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Exhibit 4.6  

CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. ASTERISKS DENOTE OMISSION. 

 
 

GSM/DCS 1800/1900 PATENT LICENSE AGREEMENT    
  

        This Patent License Agreement is entered into by and between: 

        Wavecom organised and existing under the laws of France with registered office at 12, boulevard Garibaldi 92442
Issy-les-Moulineaux Cedex (hereinafter referred to as "WAVECOM") 

on
the one hand 

and 

        Koninklijke Philips Electronics N.V., a corporation organized and existing under the laws of the Kingdom of the Netherlands with
registered office at Groenewoudseweg 1, 5600 MD Eindhoven, The Netherlands (hereinafter referred to as "PHILIPS") 

on
the other hand 

        WHEREAS,
the PHILIPS group of companies has been engaged in research, development and manufacturing of terminal equipment for GSM and DCS 1800/1900 mobile radio communication systems; 

        WHEREAS,
PHILIPS owns and controls certain patent rights essential to such GSM and DCS 1800/1900 terminal equipment; 

        WHEREAS,
WAVECOM is interested in obtaining licenses under such patent rights of PHILIPS for the purpose of the manufacture, use and sale of modules and subassemblies for GSM and DCS
1800/1900 terminal equipment; 

        WHEREAS,
PHILIPS is willing to grant WAVECOM licenses under such patent rights; 

        THE
PARTIES HERETO HAVE AGREED AS FOLLOWS: 

Article 1

Definitions  

        As used herein the following terms shall have the following meanings: 

      1.01  GSM Standard shall mean the technical specifications of the Global System for Mobile Communication 900 providing TDMA
dial-up digital cellular radiocommunication services operating at a frequency of 900 MHz as finally adopted by the European Telecommunications Standards Institute, including future
modifications and extensions thereof. For purposes of this Agreement UMTS and/or any G3 standards are not GSM Standard(s). 

      1.02  DCS 1800 Standard shall mean the technical specifications of the Digital Communications System 1800 providing TDMA
dial-up digital cellular radiocommunication services operating at a frequency of 1800 Mhz, as finally adopted by the European Telecommunications Standards Institute, including future
modifications and extensions thereof. For purposes of this Agreement UMTS and/or any G3 standards are not DCS 1800 Standard(s). 

      1.03  DCS 1900 Standard shall mean the technical specification of the Digital Communications System 1900 providing TDMA
dial-up digital cellular radiocommunication services operating at a frequency of 1900 Mhz, as finally adopted by the American National Standards Institute, including future modifications
and extensions thereof. For purposes of this Agreement UMTS and/or any G3 standards are not DCS 1900 Standard(s). 

      1.04  Compatible G3 Standard shall mean a G3 standard which is duly adopted by the European Telecommunications Standards
Institute, the American National Standards Institute or another 

recognized regional or national standards bodies after the Effective Date and which is fully backward-compatible with the GSM Standard, the DCS 1800 Standard and/or the DCS 1900 Standard. 

      1.05  GSM Terminal shall mean a complete ready-to-use two-way wireless radio communication
device fully complying with the GSM Standard. 

      1.06  DCS 1800/1900 Terminal shall mean a complete ready-to-use two-way wireless radio
communication device fully complying with the DCS 1800 or DCS 1900 Standard. 

      1.07  Combi-Terminal shall mean a complete ready-to-use device being the combination of a GSM Terminal
or DCS 1800/1900 Terminal with any other device having a functionality completely unrelated to the GSM Terminal or DCS 1800/1900 Terminal. 

      1.08  Licensed Product shall mean electronic modules and subassemblies which implement, enable and or utilize one or more of
the inventions claimed in the Licensed Patents and are intended for use by Unrelated Third Parties as components of a GSM Terminal, DCS 1800/1900 Terminal or Combi-Terminal. 

        It
is understood and agreed by the parties that Licensed Products do not include substantially complete GSM Terminals, DCS 1800/1900 Terminals or Combi-Terminals. 

      1.09  Limited Period shall mean the period commencing on the date provided in Article 13 of this Agreement ("Effective
Date") and having a duration of ten years. 

      1.10  Patents shall mean any and all applications for patents, and any and all patents (including utility models but excluding
design patents and industrial design registrations) issued at any time in any and all countries of the world on applications having filing dates, or entitled to the benefit of a filing date prior to
the end of the Limited Period. In no event shall Patents include those related to semiconductor manufacturing processes. 

      1.11  PHILIPS Patents shall mean Patents which are owned or controlled at any time during the Limited Period by PHILIPS or any
of its Subsidiaries; and/or with respect to which and to the extent to which PHILIPS or any of its Subsidiaries shall at any time during the Limited Period have the right to grant the licenses and
rights which are herein granted by PHILIPS, without payment of compensation to a third party other than its employees. 

      1.12  Essential Patents shall mean PHILIPS Patents which are necessarily infringed when implementing the GSM Standard or DCS
1800/1900 Standard, including but not limited to the Patents listed in Exhibit 1 attached hereto. Without limiting the foregoing Philips expressly agrees that term "Essential Patents" shall
include all patents and patent applications which in the past or hereafter have been/are identified by Philips to ETSI as being considered essential to the GSM and/or the GPRS standard systems. 

      1.13  Licensed Patents shall mean Essential Patents to the extent and in so far as these Essential Patents cover inventions
pertaining to GSM Terminals and/or DCS 1800/1900 Terminals. 

      1.14  Subsidiary of WAVECOM shall mean: 

	(i)
	a
corporation, company or other entity, more than fifty percent (50%) of whose outstanding shares or securities (representing the right to vote for the
election of directors or other managing authority) are, on the Effective Date, owned or controlled, directly or indirectly, by WAVECOM, but such corporation, company or other entity shall be deemed to
be a Subsidiary only so long as such ownership or control exists; or

	(ii)
	an
entity which does not have outstanding shares or securities, as may be the case in a partnership, joint venture or unincorporated association, but
more than fifty percent (50%) of whose ownership interest representing the rights to make major decisions for such entity is, on the Effective Date, owned or controlled, directly or indirectly, by
WAVECOM, but such entity shall be deemed to be a Subsidiary only so long as such ownership or control exists. 

        Related Company of WAVECOM shall mean: 

	(i)
	a
corporation, company or other entity which is not a Subsidiary of WAVECOM but is otherwise related to WAVECOM and is so designated as a Related
Company by separate written agreement of the parties, such agreement establishing the effective date of such corporation, company or other entity becoming a Related Company and the circumstances under
which it shall cease to be a Related Company and any other terms and conditions agreed by the parties in connection therewith; or

	(ii)
	a
corporation, company or other entity, fifty percent (50%) or more of whose outstanding shares or securities (representing the right to vote for the
election of directors or other managing authority) are,
now or hereafter, owned or controlled, directly or indirectly, by virtue of legislation, decrees or requirements imposed by the government of any country, by citizens and/or residents of such country,
but as to which entity WAVECOM

	(a)
	is
directly or indirectly in the position of effectively blocking major decisions with respect to activities or operations of the entity concerned; and

	(b)
	controls,
or is in the position to direct, the granting of licenses under the relevant patent rights of such entity enabling it to arrange that the other party is granted licenses,
rights and releases under such patent rights for the time and scope contemplated by this Agreement; and

	(c)
	which
has been designated in writing by WAVECOM as a Related Company. 

	(iii)
	However,
it is expressly understood and agreed by the parties that no such corporation, company or other entity shall be considered a Related Company
unless and until such corporation, company or other entity has submitted to PHILIPS a Letter of Acknowledgement in the form set out in Exhibit 2 attached hereto and forming a part hereof signed
by their duly authorized representative. 

      1.16  Subsidiary of PHILIPS shall mean: 

	(i)
	a
corporation, company or other entity, more than fifty percent (50%) of whose outstanding shares or securities (representing the right to vote for the
election of directors or other managing authority) are, now or hereafter, owned or controlled, directly or indirectly, by PHILIPS, but such corporation, company or other entity shall be deemed to be a
Subsidiary only so long as such ownership or control exists; or

	(ii)
	an
entity which does not have outstanding shares or securities, as may be the case in a partnership, joint venture or unincorporated association, but
more than fifty percent (50%) of whose ownership interest representing the rights to make major decisions for such entity is, now or hereafter, owned or controlled, directly or indirectly, by PHILIPS,
but such entity shall be deemed to be a Subsidiary only so long as such ownership or control exists. 

      1.17  Related Company of PHILIPS shall mean: 

	(i)
	a
corporation, company or other entity which is not a Subsidiary of PHILIPS but is otherwise related to PHILIPS and is so designated as a Related
Company by separate written agreement of the parties,
such agreement establishing the effective date of such corporation, company or other entity becoming a Related Company and the circumstances under which it shall cease to be a Related Company and any
other terms and conditions agreed by the parties in connection therewith; or

	(ii)
	a
corporation, company or other entity, fifty percent (50%) or more of whose outstanding shares or securities (representing the right to vote for the
election of directors or other managing authority) are, now or hereafter, owned or controlled, directly or indirectly, by virtue of legislation, decrees or requirements imposed by the government of
any country, by citizens and/or residents of such country, but as to which entity PHILIPS 

	(a)
	is
directly or indirectly in the position of effectively blocking major decisions with respect to activities or operations of the entity concerned; and

	(b)
	controls,
or is in the position to direct, the granting of licenses under the relevant patent rights of such entity enabling it to arrange that the other party is granted licenses,
rights and releases under such patent rights for the time and scope contemplated by this Agreement; and

	(c)
	which
has been designated in writing by PHILIPS as a Related Company. 

      1.18  Associated Company shall mean: a Subsidiary and/or a Related Company of a party. 

      1.19  Unrelated Third Party means a company or other entity which is neither owned nor controlled by WAVECOM or by any other
party or combination of parties which own or control capital shares of WAVECOM (excepting only de minimis shareholdings in publicly traded companies) 

Article 2

Grant of Licenses

      2.01  Upon
and subject to timely receipt by PHILIPS of the payments set forth in Paragraph 3.01, and subject to the terms and conditions of this Agreement, PHILIPS,
hereby grants to WAVECOM and/or its Subsidiaries a fully paid-up, non-transferable, indivisible, non-exclusive, worldwide license under the Licensed Patents to
make, use, lease, sell offer for sale and otherwise dispose of Licensed Products.
Such licenses include the right to have Licensed Products made by another manufacturer solely for the use, lease, sale or other disposal by WAVECOM and its Subsidiaries, directly or indirectly, but
only when both the following conditions are met: 

	(i)
	all
pertinent designs and specifications, including working drawings, for the manufacture of said Licensed Products are furnished by WAVECOM; and

	(ii)
	said
designs, specifications and working drawings are in sufficient detail that no modification by the manufacturer is required other than adaptation to
the production processes and standards normally used by the manufacturer which changes the characteristics of the products only to a negligible extent. 

      2.02  Upon
and subject to timely receipt by PHILIPS of the payments set forth in Paragraph 3.01, and subject to the terms and conditions of this Agreement, PHILIPS,
hereby further grants WAVECOM and/or its Subsidiairies a limited right to sublicense their Unrelated Third Party customers under the Licensed Patents to manufacture, use and sell complete GSM
Terminals, DCS 1800/1900 Terminals and/or Combi-Terminals which are manufactured by such Unrelated Third Party customers of WAVECOM and/or its Subsidiairies, but only to the extent that such complete
terminals incorporate WAVECOM's Licensed Products to implement inventions claimed in such Licensed Patents. No other right, license, sublicense on benefit is granted to purchasers and users of
Wavecom's Licensed Products hereunder, whether explicitly, by principles of implied license, patent exhaustion or otherwise and Philips expressly reserves its right to assert Licensed Patents against
any of WAVECOM's customers and their products to the extent that the inventions claimed in such Licensed Patents are implemented by means other than WAVECOM's Licensed Products. Any sublicense granted
pursuant to this section shall include all of the restrictions of Sections 2.08 - 2.10. 

      2.03  The
licenses granted to WAVECOM and its Subsidiaries shall be effective from the Effective Date. 

      2.04  WAVECOM
shall have the right to grant to any of its Related Companies, sublicenses of the same scope as the licenses granted to it by PHILIPS hereunder pursuant to the
provisions of this Article 2, provided PHILIPS receives, through WAVECOM, a letter of acknowledgement as specified in Exhibit 2. 

      2.05  WAVECOM
shall not be entitled to assign or transfer any of its rights, duties or obligations under this Agreement or the rights and licenses granted hereunder or to
grant sublicenses except as expressly agreed to under this Agreement. 

      2.06  WAVECOM
further agrees that, upon PHILIPS' request, it shall grant PHILIPS and its Associated Companies a worldwide royalty bearing license under any Patent which
WAVECOM and its Associated Companies may have or obtain during the Limited Period. which are necessarily infringed when implementing the GSM Standard or DCS 1800/1900 Standard for the manufacture,
use, or sale of products against fair and reasonable terms and conditions which are comparable to the terms and conditions granted by PHILIPS to WAVECOM in this Agreement. 

      2.07  Subject
to and upon full receipt of all of the payments specified in Paragraph 3.01, PHILIPS releases WAVECOM and its Associated Companies from all claims of
infringement of the Licensed Patents with respect to Licensed Products sold by WAVECOM and/or its Associated Companies prior to the Effective Date. 

      2.08  The
rights and licenses granted WAVECOM in this Agreement with respect to modules and subassemblies for terminals which are designed to communicate using multiple
standards (such as dual mode GSM/satellite or dual mode GSM/CDMA terminals) or to communicate using a Compatible G3 Standard are expressly and strictly limited and only apply to the functionality and
components of modules subassemblies of those terminals which are essential for communication using the GSM Standard and/or the DCS 1800/1900 Standards. WAVECOM understands that an additional, separate
license from PHILIPS under the standards not covered by this Agreement, may be necessary to manufacture, use and sell such modules, subassemblies and terminals. 

      2.09  Except
as set forth in Paragraph 2.08, no rights or licenses are granted by PHILIPS hereunder with respect to Compatible G3 Standards. 

      2.10  No
rights or license is granted hereunder with respect to network infrastructure equipment, whether explicitly, by principles of implied license, patent exhaustion or
otherwise. The rights and license granted to WAVECOM hereunder specifically excludes any and all rights to use and sell Licensed Products and/or grant sublicenses under conditions or in a manner which
conveys or purports to convey to any third party user or purchaser of such Licensed Products any rights or licenses under Philips' patents to use or sell network infrastructure equipment, whether
explicitly, by principles of implied license, patent exhaustion or otherwise. 

Article 3

Considerations

      3.01  In
consideration of the patent licenses granted hereunder by PHILIPS to WAVECOM and its Associated Companies, and the release of infringement claims under 2.07, WAVECOM
shall pay to PHILIPS a total sum of [**] US dollars on the following schedule: 

	a)
	a
first non-refundable lump-sum of $[**] US dollars) at
or before 12:00 noon (New York time) [**];

	b)
	a
second non-refundable lump-sum of $[**]
([**] US dollars) at or before 12:00 noon (New York time) [**]; and

	c)
	a
third non-refundable lump-sum of $[**]
([**] US dollars) at or before 12:00 noon (New York time) [**].

	.
	

      3.02  WAVECOM
shall pay the amount set forth in Paragraph 3.01 to PHILIPS in US Dollars by wire transfer to: 

Citibank
New York

111 Wall Street, 6th Floor/6

New York, 10043

U.S.A.

Account no: [**] of Philips Electronics N.V.

Swift code: CITIUS33 ABA 021000089

Reference: "Royalties slr. 795 GSM/DCS 1800/1900 patent license agreement" 

      3.03  All
costs, such as stamp duties, taxes and other similar levies originating from or in connection with the conclusion of this Agreement shall be borne by WAVECOM.
However, in the event that the government of a country imposes any income taxes on payments hereunder by WAVECOM to PHILIPS and requires WAVECOM to withhold such tax from such payments, WAVECOM may
deduct such tax from such payments. In such event, WAVECOM shall promptly furnish PHILIPS with tax receipts issued by appropriate tax authorities so as to enable PHILIPS to support a claim for credit
against income taxes which may be payable by PHILIPS and/or its Associated Companies in the Netherlands. 

Article 4

Disclaimer

      4.01  PHILIPS
makes no warranty whatsoever that the use of a Licensed Patent does not infringe or may not cause infringement of patent rights owned or controlled by third
parties. 

      4.02  Nothing
in this Agreement shall be construed as: 

	a)
	conferring
any license or other right, by implication or otherwise, under any patent application, patent or patent right, except as herein expressly
granted;

	b)
	conferring
any license or right with respect to any trademark, trade or brand name, a corporate name of either party or any of their respective
Associated Companies, or any other name or mark, or contraction, abbreviation or simulation thereof;

	c)
	imposing
on either party any obligation to institute any suit or action for infringement of any patents licensed hereunder, or to defend any suit or
action brought by a third party which challenges or concerns the validity of any patents licensed hereunder;

	d)
	imposing
on either party any obligation to file any patent application or to secure any patent or maintain any patent in force; or

	e)
	imposing
on either party any obligation to furnish any obligation to furnish any manufacturing or technical information under this Agreement. 

Article 5

Assignment

      5.01  This
Agreement and the rights and obligations hereunder shall not be transferred or assigned by WAVECOM without the prior written consent of PHILIPS. 

      5.02  PHILIPS
warrants that in case of assignment to a third party of an Essential Patent licensed hereunder to WAVECOM such assignment will be made subject to all licenses
granted hereunder. 

Article 6

Entire understanding

      6.01  This
Agreement constitutes the entire and sole agreement and understanding of the parties hereto with respect to the subject matter hereof. 

Article 7

Miscellaneous  

      7.01  In
the event an Associated Company of PHILIPS ceases to be an Associated Company and holds any Licensed Patent having a filing date or entitled to the benefit of a
filing date prior to the date such Associated Company ceases to be an Associated Company, under which WAVECOM and its Associated Companies are licensed hereunder, such licenses shall continue for the
life of such Patent. Any license granted to an Associated Company of WAVECOM pursuant to this Agreement shall terminate on the date such Associated Company ceases to be an Associated Company of
WAVECOM. 

      7.02  In
the event an Associated Company of WAVECOM hereto which has ceased to be an Associated Company ("Divested Company"), with the written approval of WAVECOM, requests
in writing within one hundred and eighty (180) days after ceasing to be an Associated Company, a license agreement with PHILIPS, PHILIPS shall enter into good faith negotiations with such
Divested Company with the objective of granting non-exclusive, non-transferable licenses similar in scope to those granted under this Agreement to such Divested Company under
Licensed Patents of PHILIPS having a filing date or entitled to the benefit of a filing date prior to the date such Divested Company ceased to be an Associated Company, for the manufacture, use, lease
and sale of Licensed Products. Any license so granted to such Divested Company shall be limited to that Divested Company's current business for its current product scope and sales level at the date
such Divested Company ceased to be an Associated Company, including a growth rate normal for the industry concerned. 

      7.03  In
the event WAVECOM, within the Limited Period, is directly or indirectly acquired by a third party or dispose of all or substantially all of the businesses to which
this Agreement relates, WAVECOM shall provide prompt written notice of such acquisition to PHILIPS. All licenses and rights granted hereunder to WAVECOM and its Associated Companies, other than
licenses under Licensed Patents to the extent such Licensed Patents rights cover Licensed Products first made, used, leased, sold or otherwise disposed of by WAVECOM or its Associated Companies prior
to the date of such acquisition, shall terminate one hundred and eighty (180) days after the date of acquisition, unless the third party provides to WAVECOM written notice of its intention to
maintain this Agreement, in which case the name of the third party shall be deemed substituted herein for the name of WAVECOM and such third party shall, from the date of acquisition, have all the
rights and obligations of WAVECOM hereunder, for the acquired party's business at the then-current product scope and sales level including a growth rate normal for the industry concerned,
but not for the existing business of said third party. 

Article 8

Termination  

      8.01  If
WAVECOM shall be in breach of this Agreement or fails to perform one or more of its substantial obligations thereunder, PHILIPS may, by written notice to WAVECOM,
require the remedy of the breach or the performance of the obligation and, if WAVECOM fails to remedy or perform within sixty (60) days of the forwarding of the written notice to do so, PHILIPS
may, in addition to any other remedy that it may have, by written notice, immediately terminate this Agreement. 

Article 9

Modification  

      9.01  This
Agreement may be modified or amended only in writing by duly authorized representatives of the parties hereto. A confirmation of any oral agreement by either party
shall only be binding on the other party if such other party accepts the oral agreement in writing. 

Article 10

Notices  

    10.01    Any
notice or other communication hereunder shall be sufficiently given when sent by certified mail addressed to: 

PHILIPS
International B.V.

Corporate Legal Department

P.O. Box 218 - 5600 MD Eindhoven

The Netherlands

Attn.: General Secretary 

or
addressed to: 

WAVECOM
SA

12, boulevard Garibaldi

92442 Issy-les-Moulineaux Cedex

France

Attn.: General Counsel 

Article 11

Severability  

    11.01    The
parties hereto agree that the invalidity or unenforceability of any of the provisions hereof shall not in anyway affect the validity or
enforceability of any other provisions of this Agreement except those of which the invalidated or unenforceable provisions comprise an integral part of or are otherwise clearly inseparable from such
other provisions. 

Article 12

Governing Law  

    12.01    This
Agreement shall be governed and construed in all respects in accordance with the laws of the state of New York, United States of America. 

Article 13

Duration  

    13.01    This
Agreement shall commence on the date of signature hereto by both parties ("Effective Date") and, except as provided in Article 8, will
terminate upon the later of (i) expiration of the last-to-expire of the Licensed Patents or (ii) the end of the Limited Period. 

Article 14

Language of Agreement  

    14.01    This
Agreement is entered into in the English language only; any translation hereof is for accommodation and shall have no force in the interpretation of
this Agreement. 

Article 15

Confidential Agreement  

    15.01    Except
to the extent disclosure is required by law, both parties agree to keep the terms and conditions of this patent license agreement confidential. 

	

WAVECOM SA	
 	

KONINKLIJKE PHILIPS

ELECTRONICS N.V.
	

By:	
 	

/s/ MICHEL ALARD	
 	

By:	
 	

/s/ R.J. PETERS
	

Title:	
 	

CEO	
 	

Title:	
 	

Senior Vice President
	

Date:	
 	

October 9, 2001	
 	

Date:	
 	

September 28, 2001

EXHIBIT 1  

  
 

    Philips' Essential Patent Rights for GSM/ DCS-1800/ DCS-1900    
  

	Priority
	 	Application
	 	Grant
	 	Expiration

	No. 1	 	20.03.1981	 	Timing Advance in Mobile	 	AU	 	82-81604	 	557246	 	17.03.2002
	 	 	 	 	 	 	CA	 	398702	 	1186426	 	30.04.2002
	 	 	 	 	 	 	DE	 	P3209381.0	 	3209381	 	16.03.2002
	 	 	 	 	 	 	FR	 	8105633	 	2502426	 	20.03.2001
	 	 	 	 	 	 	GB	 	8207811	 	2095516	 	17.03.2002
	 	 	 	 	 	 	US	 	06/358753	 	4472802	 	16.03.2002
	

No. 2	
 	

22.03.1985	
 	

Regular Pulse Excitation Speech Codec	
 	

AU	
 	

86-54993	
 	

577454	
 	

21.03.2006
	 	 	 	 	 	 	BE	 	86200434.8	 	0195487	 	19.03.2006
	 	 	 	 	 	 	CA	 	504510	 	1243121	 	11.10.2005
	 	 	 	 	 	 	CH	 	86200434.8	 	0195487	 	19.03.2006
	 	 	 	 	 	 	DE	 	86200434.8	 	3663863	 	19.03.2006
	 	 	 	 	 	 	FR	 	86200434.8	 	0195487	 	19.03.2006
	 	 	 	 	 	 	GB	 	86200434.8	 	0195487	 	19.03.2006
	 	 	 	 	 	 	IT	 	86200434.8	 	0195487	 	19.03.2006
	 	 	 	 	 	 	JP	 	86-63888	 	2511871	 	20.03.2006
	 	 	 	 	 	 	NL	 	86200434.8	 	0195487	 	19.03.2006
	 	 	 	 	 	 	SE	 	86200434.8	 	0195487	 	19.03.2006
	 	 	 	 	 	 	US	 	06/841906	 	4932061	 	05.06.2007
	

No. 3	
 	

04.05.1985	
 	

Short Message Services	
 	

AT	
 	

86200724.2	
 	

E91210	
 	

29.04.2006
	 	 	 	 	 	 	AU	 	86-57048	 	587616	 	02.05.2006
	 	 	 	 	 	 	CH	 	86200724.2	 	0201126	 	29.04.2006
	 	 	 	 	 	 	DE	 	86200724.2	 	3688635	 	29.04.2006
	 	 	 	 	 	 	DK	 	86-2006	 	170869	 	01.05.2006
	 	 	 	 	 	 	FR	 	86200724.2	 	0201126	 	29.04.2006
	 	 	 	 	 	 	GB	 	86200724.2	 	0201126	 	29.04.2006
	 	 	 	 	 	 	IT	 	86200724.2	 	0201126	 	29.04.2006
	 	 	 	 	 	 	JP	 	86-99522	 	2583489	 	01.05.2006
	 	 	 	 	 	 	JP A	 	95-61236	 	2637380	 	01.05.2006
	 	 	 	 	 	 	SE	 	86200724.2	 	0201126	 	29.04.2006
	 	 	 	 	 	 	US	 	06/856916	 	4748681	 	28.04.2006

	

No. 4	
 	

22.08.1981	
 	

Random Access Mechanism in Mobile	
 	

AR	
 	

290378	
 	

231891	
 	

29.03.2000
	 	 	 	 	 	 	AT	 	82107529.8	 	E16549	 	18.08.2002
	 	 	 	 	 	 	AU	 	82-87406	 	557944	 	19.08.2002
	 	 	 	 	 	 	CA	 	409755	 	1202096	 	18.03.2003
	 	 	 	 	 	 	CH	 	82107529.8	 	0073014	 	18.08.2002
	 	 	 	 	 	 	DE	 	82107529.8	 	3267443	 	18.08.2002
	 	 	 	 	 	 	DK	 	82-3639	 	160121	 	13.08.2002
	 	 	 	 	 	 	ES	 	515148	 	515148	 	23.02.2003
	 	 	 	 	 	 	FR	 	82107529.8	 	0073014	 	18.08.2002
	 	 	 	 	 	 	GB	 	82107529.8	 	0073014	 	18.08.2002
	 	 	 	 	 	 	IT	 	82107529.8	 	0073014	 	18.08.2002
	 	 	 	 	 	 	JP	 	82-143486	 	1645638	 	20.08.2002
	 	 	 	 	 	 	NO	 	822846	 	157760	 	20.08.2002
	 	 	 	 	 	 	SE	 	82107529.8	 	0073014	 	18.08.2002
	 	 	 	 	 	 	US	 	06/407691	 	5088094	 	11.02.2009
	 	 	 	 	 	 	US A	 	06/885764	 	4815073	 	21.03.2006
	

No. 5	
 	

17.12.1982	
 	

Traffic Load Distribution over Control Channels	
 	

AT	
 	

83201765.1	
 	

E26517	
 	

14.12.2003
	 	 	 	 	 	 	AU	 	83-22436	 	560105	 	15.12.2003
	 	 	 	 	 	 	BE	 	83201765.1	 	0111970	 	14.12.2003
	 	 	 	 	 	 	CA	 	443367	 	1230385	 	15.12.2004
	 	 	 	 	 	 	CH	 	83201765.1	 	0111970	 	14.12.2003
	 	 	 	 	 	 	DE	 	83201765.1	 	3370924	 	14.12.2003
	 	 	 	 	 	 	DK	 	83-5767	 	157281	 	14.12.2003
	 	 	 	 	 	 	FI	 	834597	 	76233	 	14.12.2003
	 	 	 	 	 	 	FR	 	83201765.1	 	0111970	 	14.12.2003
	 	 	 	 	 	 	GB	 	83201765.1	 	0111970	 	14.12.2003
	 	 	 	 	 	 	IT	 	83201765.1	 	0111970	 	14.12.2003
	 	 	 	 	 	 	JP	 	83-236510	 	2134946	 	16.12.2003
	 	 	 	 	 	 	JP A	 	96-327814	 	2829316	 	16.12.2003
	 	 	 	 	 	 	NL	 	83201765.1	 	0111970	 	14.12.2003
	 	 	 	 	 	 	NO	 	834613	 	162987	 	16.12.2003
	 	 	 	 	 	 	SE	 	83201765.1	 	0111970	 	14.12.2003
	 	 	 	 	 	 	US	 	06/562385	 	4551852	 	16.12.2003

	

No. 6	
 	

17.12.1982	
 	

Traffic Load Distribution over Control Channels	
 	

AT	
 	

83201766.9	
 	

E26518	
 	

14.12.2003
	 	 	 	 	 	 	AU	 	83-22437	 	563905	 	15.12.2003
	 	 	 	 	 	 	BE	 	83201766.9	 	0111971	 	14.12.2003
	 	 	 	 	 	 	CA	 	443366	 	1225701	 	18.08.2004
	 	 	 	 	 	 	CH	 	83201766.9	 	0111971	 	14.12.2003
	 	 	 	 	 	 	DE	 	83201766.9	 	3370925	 	14.12.2003
	 	 	 	 	 	 	DK	 	83-5766	 	156865	 	14.12.2003
	 	 	 	 	 	 	FI	 	834598	 	75965	 	14.12.2003
	 	 	 	 	 	 	FR	 	83201766.9	 	0111971	 	14.12.2003
	 	 	 	 	 	 	GB	 	83201766.9	 	0111971	 	14.12.2003
	 	 	 	 	 	 	HK	 	 	 	91-917	 	14.12.2003
	 	 	 	 	 	 	IT	 	83201766.9	 	0111971	 	14.12.2003
	 	 	 	 	 	 	JP	 	83-235207	 	2134945	 	15.12.2003
	 	 	 	 	 	 	JP A	 	96-327815	 	2829317	 	15.12.2003
	 	 	 	 	 	 	NL	 	83201766.9	 	0111971	 	14.12.2003
	 	 	 	 	 	 	NO	 	834614	 	162988	 	16.12.2003
	 	 	 	 	 	 	SE	 	83201766.9	 	0111971	 	14.12.2003
	 	 	 	 	 	 	US	 	06/562382	 	4573206	 	16.12.2003
	 	 	 	 	 	 	ZA	 	83-9201	 	83-9201	 	09.12.2003
	

No. 7	
 	

17.12.1982	
 	

Control Channel Selection Channel Refs	
 	

AU	
 	

83-22438	
 	

574055	
 	

15.12.2003
	 	 	 	 	 	 	BE	 	83201767.7	 	0111972	 	14.12.2003
	 	 	 	 	 	 	CA	 	443365	 	1230384	 	15.12.2004
	 	 	 	 	 	 	DE	 	83201767.7	 	3380016	 	14.12.2003
	 	 	 	 	 	 	FR	 	83201767.7	 	0111972	 	14.12.2003
	 	 	 	 	 	 	GB	 	83201767.7	 	0111972	 	14.12.2003
	 	 	 	 	 	 	JP	 	83-236508	 	2879056	 	16.12.2003
	 	 	 	 	 	 	SE	 	83201767.7	 	0111972	 	14.12.2003
	 	 	 	 	 	 	US	 	06/562383	 	4633509	 	30.12.2003
	

No. 8	
 	

18.12.1982	
 	

Radio Link counting Invalid Messages	
 	

AT	
 	

83201768.5	
 	

E46802	
 	

14.12.2003
	 	 	 	 	 	 	BE	 	83201768.5	 	0111973	 	14.12.2003
	 	 	 	 	 	 	CA	 	443364	 	1241379	 	30.08.2005
	 	 	 	 	 	 	CH	 	83201768.5	 	0111973	 	14.12.2003
	 	 	 	 	 	 	DE	 	83201768.5	 	3380660	 	14.12.2003
	 	 	 	 	 	 	ES	 	528102	 	528102	 	21.05.2004
	 	 	 	 	 	 	FI	 	834625	 	76657	 	15.12.2003
	 	 	 	 	 	 	FR	 	83201768.5	 	0111973	 	14.12.2003
	 	 	 	 	 	 	GB	 	83201768.5	 	0111973	 	14.12.2003
	 	 	 	 	 	 	IT	 	83201768.5	 	0111973	 	14.12.2003
	 	 	 	 	 	 	JP	 	83-235209	 	1957562	 	15.12.2003
	 	 	 	 	 	 	NL	 	83201768.5	 	0111973	 	14.12.2003
	 	 	 	 	 	 	NO	 	834670	 	162989	 	16.12.2003
	 	 	 	 	 	 	SE	 	83201768.5	 	0111973	 	14.12.2003
	 	 	 	 	 	 	ZA	 	83-9204	 	83-9204	 	09.12.2003

	

No. 9	
 	

24.03.1984	
 	

Authentication	
 	

CA	
 	

477182	
 	

1242501	
 	

27.09.2005
	 	 	 	 	 	 	DE A	 	P3448393.4	 	3448393	 	24.03.2004
	 	 	 	 	 	 	DK	 	85-1285	 	 	 	21.03.2005
	 	 	 	 	 	 	FR	 	8504296	 	2561841	 	22.03.2005
	 	 	 	 	 	 	JP	 	85-60508	 	2130818	 	25.03.2005
	 	 	 	 	 	 	JP A	 	93-12468	 	2759732	 	25.03.2005
	 	 	 	 	 	 	JP B	 	96-99331	 	 	 	25.03.2005
	

No. 10	
 	

04.04.1986	
 	

Two Stage Channel Selection Method	
 	

AT	
 	

87200545.9	
 	

E85741	
 	

25.03.2007
	 	 	 	 	 	 	AU	 	87-70993	 	599967	 	02.04.2007
	 	 	 	 	 	 	CA	 	533695	 	1274280	 	18.09.2010
	 	 	 	 	 	 	CH	 	87200545.9	 	0240073	 	25.03.2007
	 	 	 	 	 	 	DE	 	87200545.9	 	3784087	 	25.03.2007
	 	 	 	 	 	 	DE N	 	P3611301.8	 	3611301	 	04.04.2003
	 	 	 	 	 	 	ES	 	87200545.9	 	2039425	 	25.03.2007
	 	 	 	 	 	 	FR	 	87200545.9	 	0240073	 	25.03.2007
	 	 	 	 	 	 	GB	 	87200545.9	 	0240073	 	25.03.2007
	 	 	 	 	 	 	IT	 	87200545.9	 	0240073	 	25.03.2007
	 	 	 	 	 	 	JP	 	87-77653	 	2735545	 	01.04.2007
	 	 	 	 	 	 	SE	 	87200545.9	 	0240073	 	25.03.2007
	 	 	 	 	 	 	US	 	07/032416	 	4850033	 	30.03.2007
	

No. 11	
 	

01.09.1989	
 	

Dual Mode DECT/GSM SYSTEM	
 	

AU	
 	

90-61952	
 	

649959	
 	

29.08.2010
	 	 	 	 	 	 	BR	 	PI9004274	 	PI9004274	 	29.08.2005
	 	 	 	 	 	 	CA	 	2024216	 	2024216	 	29.08.2010
	 	 	 	 	 	 	DE	 	90202303.5	 	69030851	 	28.08.2010
	 	 	 	 	 	 	ES	 	90202303.5	 	2104577	 	28.08.2010
	 	 	 	 	 	 	FR	 	90202303.5	 	0415502	 	28.08.2010
	 	 	 	 	 	 	GB	 	90202303.5	 	0415502	 	28.08.2010
	 	 	 	 	 	 	IT	 	90202303.5	 	0415502	 	28.08.2010
	 	 	 	 	 	 	FI	 	904256	 	 	 	29.08.2010
	 	 	 	 	 	 	JP	 	90-227867	 	3113671	 	29.08.2010
	 	 	 	 	 	 	SE	 	90202303.5	 	0415502	 	28.08.2010
	 	 	 	 	 	 	TW	 	79108476	 	54206	 	10.02.2007
	 	 	 	 	 	 	US	 	07/575116	 	5212684	 	30.08.2010
	

No. 12	
 	

26.05.1989	
 	

Asymmetric Traffic	
 	

AU	
 	

90-55949	
 	

641103	
 	

25.05.2010
	 	 	 	 	 	 	EP	 	90201290.5	 	 	 	22.05.2010
	 	 	 	 	 	 	JP	 	90-133718	 	 	 	 
	 	 	 	 	 	 	KR	 	90-7580	 	145296	 	28.04.2013
	 	 	 	 	 	 	US	 	07/527987	 	5117423	 	23.05.2010
	

No. 13	
 	

31.07.1985	
 	

Variable Time Slot Duration	
 	

CH	
 	

86201267.1	
 	

0210698	
 	

21.07.2006
	 	 	 	 	 	 	DE	 	86201267.1	 	3688661	 	21.07.2006
	 	 	 	 	 	 	FR	 	86201267.1	 	0210698	 	21.07.2006
	 	 	 	 	 	 	GB	 	86201267.1	 	0210698	 	21.07.2006
	 	 	 	 	 	 	IT	 	86201267.1	 	0210698	 	21.07.2006
	 	 	 	 	 	 	JP	 	86-175839	 	2737873	 	28.07.2006
	 	 	 	 	 	 	US	 	06/891982	 	4763322	 	30.07.2006

	

No. 14	
 	

26.05.1998	
 	

Transmission System Using Block Coder	
 	
CN	
 	
99800832.X	
 	

 	
 	
25.05.2019
	 	 	 	 	 	 	EP	 	99919484.8	 	 	 	25.05.2019
	 	 	 	 	 	 	IN	 	IN/PCT/00/00008	 	 	 	25.05.2013
	 	 	 	 	 	 	JP	 	00-551507	 	 	 	25.05.2019
	 	 	 	 	 	 	KR	 	10-2000-7000819	 	 	 	25.05.2019
	 	 	 	 	 	 	SG	 	00-00370.7	 	 	 	25.05.2019
	 	 	 	 	 	 	TW	 	87108464	 	114463	 	28.05.2018
	 	 	 	 	 	 	US	 	09/316996	 	 	 	24.05.2019

EXHIBIT 2  

  
 

    LETTER OF ACKNOWLEDGEMENT    
  

        (Related Company), a corporation duly organized under the laws of (Applicable Country), acknowledges that it is a condition of the sublicense granted to it by
WAVECOM pursuant to an agreement effective as of (date) ("the Agreement") between WAVECOM SA and Koninklijke PHILIPS Electronics N.V. that it complies with the same terms and conditions as the license
granted to WAVECOM by PHILIPS under the Agreement. 

Executed
at..........., this.........day of........., 200.. 

(Related
Company Name) 

Name
:............. 

Title
:............. 

QuickLinks

GSM/DCS 1800/1900 PATENT LICENSE AGREEMENT

Philips' Essential Patent Rights for GSM/ DCS-1800/ DCS-1900

LETTER OF ACKNOWLEDGEMENTQuickLinks
 -- Click here to rapidly navigate through this document

 
 

Exhibit 4.7    
  

CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. ASTERISKS DENOTE OMISSION. 

AGREEMENT  

between 

Wavecom
S.A.

12, boulevard Garibaldi

92442 Issy-les Moulineaux Cedex, France

—in the following referred to as "Wavecom"— 

and

Siemens
Aktiengesellschaft, Berlin and München,

Wittelsbacherplatz 2, 80333 München, Federal Republic of Germany

—in the following referred to as "Siemens"— 

both,
Wavecom and Siemens hereinafter referred to collectively as "Parties", 

individually

as "Party" 

        WHEREAS,
Siemens is the owner of essential patents relating to the GSM-Standard; 

        WHEREAS,
Wavecom desires to make lawful use of inventions covered by said patent rights, and to that end desires to acquire the licenses herein granted; 

        WHEREAS,
ETSI, to which both Siemens and Wavecom are members, provides some rules framing the conditions under which such licenses should be granted to interested parties, namely in the
ETSI IPR Policy; 

        WHEREAS
Wavecom must take care that the maximum cumulated royalty rate paid for essential GSM patents should not exceed a reasonable amount; 

        NOW,
THEREFORE, in consideration of the premises, the license granted herein by Siemens to Wavecom, the parties agree as follows: 

1 DEFINITIONS 

        The
terms used in this Agreement shall have the following meanings: 

        "GSM
Standard" shall mean the technical specifications or recommendations promulgated by ETSI and known as the Global System for Mobile Communication Standard (including GPRS (Global
Packet Radio Service)), as well as IS-136, EDGE, DCS 1800/1900 namely the Pan European Digital Cellular radiotelephone service (including Personal Communications Network services,
presently known in Europe as DCS 1800 and in the United States as PCS 1900) as various derivations thereof that do not fundamentally alter the character thereof, and including future modifications and
extensions thereof. 

        "Effective
Date" shall mean October 31st, 2001. 

        "Five
Year Period" shall mean the period commencing on Effective Date and having a duration of five (5) years. 

        "Licensed
Patents" shall mean Essential Patents including but not limited to the patents as listed in the Annex to this Agreement and in any case each and every patent, which has been or
should have been declared to ETSI as an Essential Patent in view of the GSM Standard, 

	(i)
	which
are owned or controlled by Siemens or any of its Subsidiaries at any time during the Five Year Period, or

	(ii)
	with
respect to which, and to the extent to which, Siemens or its Subsidiaries shall at any time during the Five Year Period have the right to grant the
licenses as foreseen in this Agreement without payment of royalties or any other consideration to any third party (except for inventor compensation). 

However,
in connection with the divestiture of its semiconductor components business Siemens has transferred its semiconductor patents to Infineon Technologies Aktiengesellschaft, Munich. Such patents
are not covered by the definition of Licensed Patents even if they are still registered with certain patent authorities in the name of Siemens or any of its Subsidiaries. Likewise all patents owned or
controlled by Osram GmbH, Munich, are not covered by the definition of Licensed Patents. To the best of Siemens knowledge, Siemens has retained and has not transferred to Infineon or Osram any
Essential Patents which originated at Siemens Information and Communication Mobile (ICM) division. 

        "Essential
Patents" shall mean all patents and utility models and any applications therefor, that would necessarily be infringed upon implementation of the GSM Standard. A patent is
necessarily infringed hereunder only when it is not possible to avoid infringing it because (i) there is no technical non-infringing alternative for implementing the GSM Standard,
or (ii) there is no commercially plausible non-infringing alternative for implementing the GSM Standard or functions generally required in the GSM market place, taking into account
normal technical practice and the state of the art generally available. 

        "Licensed
Product" shall mean any product implementing, enabling or using a feature or a function under the GSM Standard or any part of same including complete assemblies, subassemblies
and chips. Licensed Product include any Modem or Module or Chip for communication implementing any GSM-Standard. In case of multi mode products including GSM as well as other standards
(e.g. UMTS) the royalty base for the GSM part shall be deemed [**]% of the complete multi mode product, unless Wavecom demonstrates otherwise taking into account the non GSM
related part of the product. Licensed Product shall not include infrastructure products for mobile communications, such as base stations, or base station controllers or any part of same including
complete assemblies, subassemblies and chips. 

        "Modem"
shall mean a stand alone voice and / or data communication device operating according to the GSM Standard. It comprises in a common housing a SIM card holder and interfaces to
external voice and / or data sources, power supply and antenna. 

        "Chip"
shall mean a "pure "or "hybrid" integrated circuit operating according to the GSM Standard. For the avoidance of doubt, chip manufacturing technology shall not be included in this
definition as long as they do not fall under Essential Patent. 

        "Module"
shall mean a voice and / or data communication device on a printed circuit board with at least one integrated circuit operating according to the GSM Standard. It is designed to
be integrated into specific devices such as Mobile Phones, Modems etc. 

        "Global
Sales" shall mean the cumulative Wavecom worldwide Sales of the Licensed Products at the Net Selling Price. 

        "Net
Selling Price" shall mean the actual price at which a Sale of Licensed Product to a Customer occurred, taking into account (i) any trade and quantity discounts or rebates and
cash discounts or rebates; (ii) any credits or allowances given or made for rejection or return of previously Sold Licensed Products; and excluding (iii) cost of insurance and
transportation or delivery of the Licensed Product, and excluding (iv) sales taxes, use tariff, import, export duties, excise, and value added taxes and custom duties levied or imposed upon the
Sale of such Licensed Product. 

        "Sold",
"Sale", "Sell" shall mean make, sold, leased or otherwise transferred of a Licensed Product to a Customer and a sale shall be deemed to have occurred upon, shipment or invoicing
by Wavecom or its Subsidiaries of the Licensed Product, whichever shall first occur. For the avoidance of doubt, an internal use, sale or transfer of a Licensed Product to a Wavecom Subsidiary shall
not be considered as a Sale. For the avoidance of doubt, a transfer free of charge to a Customer or potential customer for experimental use shall not be considered as a Sale. 

        "Customer"
shall mean any customers of a Licensed Product, excluding Siemens or any of Siemens' Subsidiaries. 

        "Subsidiary"
of a Party shall mean any corporation or other legal entity (i) the majority (more than 50%) of whose shares or other securities entitled to vote fore election of
directors (or other managing authority) is now or hereafter owned or controlled by such Party either directly or indirectly or (ii) which does not have outstanding shares or security but the
majority (more than 50%) of the equity interest in which is now or hereafter owned or controlled by such Party either directly or indirectly, but only for so long as such ownership or control exists. 

        "Wavecom
Essential Patents" shall mean all Essential Patents (i) which are owned or controlled by Wavecom or any of its Subsidiaries at any time during the Five Year Period, or
(ii) with respect to which, and to the extent to which, Wavecom or its Subsidiaries shall at any time during the Five Year Period have the right to grant the licenses as foreseen in this
Agreement without payment of royalties or any other consideration to any third party (except for inventor compensation). 

2 LICENSE FROM SIEMENS TO WAVECOM 

        2.1  Subject
to the terms and conditions of this Agreement, including but not limited to timely payment of the license fees and royalties set forth herein Siemens and its
Subsidiaries hereby grants to 

Wavecom and its Subsidiaries a personal, non-transferable, non-exclusive, world-wide, perpetual license to use the hereby Licensed Patents to develop, manufacture,
install, test, make, import, have imported, repair, have made, have repaired, use, offer for Sale, Sell and distribute, directly or indirectly, Licensed Products. Such license also includes to use and
have used, to import, have imported, and to maintain and have maintained machines, tools, materials and other instrumentalities, and to use and have used methods and processes, insofar as such
machines, tools, materials, other instrumentalities, methods and processes are involved in or incidental to the development, manufacture, installation, testing or repair of Licensed Products. 

        2.2  The
license granted herein shall be retroactive to Wavecom's first use of Licensed Patents. 

        2.3  Siemens
will not assert against Wavecom's Customers Licensed Patents which are implemented in Licensed Products. The same applies with respect to combinations of
Licensed Products with other products which combinations would infringe Licensed Patents, and which combinations are in the scope of the intended use of Wavecom's Licensed Products. 

3 COMPENSATION 

        3.1  For
the use of Licensed Patents prior to Effective Date Wavecom shall pay to Siemens a lump sum license fee of [**] (which corresponds to
[**]% of Wavecom's Global Sales prior to Effective Date, without accuracy and by exception to Article 6 which shall become due as follows: 

	•
	[**]
within [**] after the last signature of this Agreement; and

	•
	[**]
on or before [**]. 

        3.2  Furthermore,
Wavecom shall pay to Siemens a royalty of [**]% of Wavecom's Global Sales during each calendar quarter. 

        3.3  The
royalties specified in section 3.2 are also due for such Wavecom's Licensed Products which are manufactured by Wavecom before, but Sold after termination of
this Agreement. 

        3.4  Upon
Wavecom's request Siemens is prepared to negotiate with those Customers of Wavecom who do not yet have a license under Siemens' Licensed Patents a specific license
agreement with regard to the royalty payments to Siemens which would otherwise be due by Wavecom. It is the sole discretion of Siemens to enter in such specific license agreement. This provision
applies only to such license agreements which contain a running royalty scheme for Siemens. 

        3.5  In
view of the continuous changes in the GSM market and in the list of essential patents declared to ETSI, Wavecom shall have the right to request from Siemens a
renegotiation of the financial terms of this Agreement upon production of evidences that Siemens' royalty rates are unreasonably high vis-a-vis the rates of comparable
licensors for comparable license agreements, and the Parties shall then enter into good faith negotiations. 

4 LICENSE FROM WAVECOM TO SIEMENS 

        4.1  As
further compensation for the licenses granted herein from Siemens to Wavecom and its Subsidiaries, Wavecom further agrees to grant to Siemens and its Subsidiaries a
fully paid up irrevocable, world wide, royalty free, non-exclusive, non-transferable and perpetual license under Wavecom Essential Patents to develop, manufacture, install,
test, make, import, have imported, repair, have made, have repaired, use, offer for Sale, Sell and distribute, directly or indirectly any GSM products. Such license also includes to use and have used,
to import, have imported, and to maintain and have maintained machines, tools, materials and other instrumentalities, and to use and have used methods and processes, insofar as such machines, tools,
materials, other instrumentalities, methods and processes are involved in or incidental to the development, manufacture, installation, testing or repair of GSM products. 

        The
license granted herein shall be retroactive to Siemens' first use of the above Wavecom Essential Patents. Wavecom will not assert against Siemens' customers above Wavecom Essential 

Patents which are implemented in Siemens' products. The same applies with respect to combinations of Siemens' products with other products which combinations would infringe above Wavecom Essential
Patents, and which combinations are in the scope of the intended use of Siemens' products. 

        4.2  In
case of an inadvertent infringement of any other Wavecom patent by Siemens the Parties will enter into good faith negotiations to find a fair solution within a
reasonable time period. During such negotiations Wavecom will refrain from legal action. The foregoing applies accordingly in case Wavecom infringes inadvertently a Siemens patent which is not a
Licensed Patent. 

5 STATEMENTS AND PAYMENTS 

        5.1  Wavecom
shall render royalty statements quarterly within thirty (30) days after the end of each calendar quarter. Wavecom shall furnish to Siemens,
Licensing & Transactions, P.O.Box 221634, D-80506 München, written royalty statements showing the Global Sales by Wavecom during the respective calendar quarter and a
calculation of the royalties due. If no Licensed Products have been Sold by Wavecom during said quarter, then Wavecom shall send to Siemens a written certificate certifying that no Sale has occurred. 

        5.2  The
first royalty statement shall indicate the Global Sale of Licensed Products which Wavecom achieved in November and December 2001. 

        5.3  Siemens
shall invoice Wavecom according to Wavecom royalty statements and Wavecom shall pay Siemens' invoices within fifteen (15) days from date of receipt of
such invoice. Royalties due under this Agreement shall be paid in Euro (€) to the account of Siemens at Commerzbank München, account No. [**]. 

        5.4  To
the extent that the Sales of Licensed Products are made by Wavecom outside the countries having € as their national currency Wavecom shall convert the
portion of the royalty payable to Siemens into € at the official rate of exchange of the currency used for the respective Sales, as quoted by the U.S. Wall Street Journal (or the Chase
Manhattan Bank or another agreed-upon source if not quoted in the Wall Street Journal) for the last business day of the calendar quarter in which such Sales were made. 

        5.5  In
case of a delay by Wavecom in the making of any payment due hereunder Siemens is entitled to claim interest on such payment form the date it was due until it is made
at the rate of [**]% above the then current EURIBOR rate. 

        5.6  Any
taxes, duties or imposts other than income or profits taxes assessed or imposed upon the sums due hereunder in Germany, shall be borne and discharged by Wavecom and
no part thereof shall be deducted from the amounts payable to Wavecom under any clause of this Agreement, said amounts to
be net to Siemens, free of any and all deductions. Notwithstanding the foregoing, in the event sums payable under this Agreement become subject to income or profits taxes under the tax laws of any
country and applicable treaties between Germany and such country, Wavecom or any of its Subsidiaries may, if and to the extent required by law, withhold from each payment the amount of said income or
profits taxes due and required to be withheld of each payment. Wavecom or its respective Subsidiaries will furnish to make available to Siemens relevant receipts regarding the payment of any country
taxes paid over to any country's government on behalf of Siemens. Such tax receipts will clearly indicate the amounts that have been withheld form the gross amounts due to Siemens. Any and all other
taxes, levies, charges or fees will be paid by Wavecom or its Subsidiaries for their own account. 

6 RECORDS AND AUDITS 

        6.1  Wavecom
shall itself keep and also cause its Subsidiaries to keep accurate and complete books and records concerning its Global Sales of Licensed Products and containing
supporting information sufficient to evidence the accuracy of the royalties due to Siemens. 

        6.2  Siemens may, no more than once each calendar year, cause an independent public accounting firm to conduct an audit on reasonable notice of Wavecom's and its Subsidiaries
applicable books and records and supporting information obtained under Section 6.1 above to confirm the royalty paid or to be paid to Siemens in accordance with the terms and conditions set
forth in Section 3 above. Such independent public accounting shall be bound in writing to maintain the confidentiality of and not disclose the contents of such records and books accessed,
except to the extent necessary to disclose the results of the audit to Siemens, or as otherwise required by law or legal process. Any information so revealed to Siemens by the independent auditing
representative shall be kept in confidence and used solely for the purpose of verifying Wavecom's compliance with this Agreement. Siemens shall in no event use information obtained from the audit in a
manner which is competitive to Wavecom. The cost of such audit shall be borne by Siemens, unless such audit determines that Wavecom has underpaid the royalties due hereunder by the lesser of
(a) more than five percent (5%) or (b) one hundred thousand € in which case, Wavecom shall, in addition to paying the deficiency plus late payment charges, pay the cost
of such audit. Wavecom shall preserve and maintain all such books and records required for audit for a period of five (5) years after the calendar quarter for which the books and records apply
(but no more than two (2) years after any termination of this Agreement). All information acquired by Siemens from such audit shall be considered information subject to the terms and conditions
of Section 7.2. 

7 MISCELLANEOUS 

        7.1  Nothing
contained in this Agreement shall be construed as: 

	•
	a
warranty or representation that any manufacture, use and Sale of Licensed Products will be free from infringement of patents of third parties, or

	•
	a
warranty of representation as to the validity and extent of protection of the Licensed Patents or if applicable in the future, of the Wavecom Essential
Patents, or

	•
	a
warranty or representation as to the quality or performance of Licensed Products made by Wavecom, or products made by Siemens as the case may be, or

	•
	granting
a party hereto any right to use trade names or trade marks of the other Party, or

	•
	a
warranty or representation to maintain the Licensed Patents or if applicable in the future, the Wavecom Essential Patents, or

	•
	an
obligation to enforce Licensed Patents or Wavecom Essential Patents against third parties. 

        7.2  The
commercial terms and conditions of this Agreement shall be held in confidence by both Parties and their Subsidiaries and may be only disclosed as may be agreed to by
both Parties in writing. 

        7.3  Subject
to Section 8.6 neither Party shall assign this Agreement or any right or interest under this Agreement, nor delegate any obligation to be performed under
this Agreement, without the other Party's prior written consent, which consent shall be at the other Party's sole discretion. 

        7.4  If
any provision in this Agreement shall be held to be invalid or unenforceable, the remaining portions shall remain in effect. In the event such invalid or
unenforceable provision is considered an essential element of this Agreement, the Parties shall promptly negotiate a replacement provision. 

        7.5  No
waiver of the terms and conditions of this Agreement, or the failure of either Party strictly to enforce any such term or condition on one or more occasions shall be
construed as a waiver of the same or of any other term of condition of this Agreement on any other occasion. 

        7.6  All
notices, requests, demands, consents, agreements and other communications required or permitted to be given under this Agreement shall be in writing and shall be
mailed to the Party to whom notice is to be given, by facsimile, and confirmed by first class mail, postage prepaid, and 

properly addressed as follow (in which case such notice shall be deemed to have been duly given on the day the notice is first received by the Party): 

	Wavecom S.A.

Attn: Aram Hekimian, CEO

12, boulevard Garibaldi

92442 Issy-les Moulineaux Cedex, France

Telephone No.: +33 1 46299410

Facsimile No.: +33 1 46295660	 	Siemens Aktiengesellschaft

Licensing & Transactions

Attn.: Dieter Reinhardt

P.O. Box 22 16 34

D-80506 Munich, Germany

Telephone No.: (49) 89 636 82880

Facsimile No.: (49) 89 636 81855
	

With a copy to:

Lionel Bochurberg

General Counsel

Facsimile No.: +33 1 4629411	
 	

With a copy to:

Head of Legal Services ICM

Facsimile No.: +49 (89) 722-24942

        The
above addresses can be changed by providing notice to the other Party in accordance with this Section. 

8 TERM—TERMINATION—RIGHTS AFTER TERMINATION 

        8.1  This
Agreement shall become effective on the Effective Date and shall remain in effect until expiration of the last of the Licensed Patents and/or back licensed Wavecom
Patents. 

        8.2  In
the event that either Party fails to perform its obligation and undertakings under this Agreement and such default is not cured within thirty (30) days after
written notice from the other party, then the non defaulting Party shall have the right to forthwith terminate this Agreement upon written notice. 

        8.3  A
Party shall provide written notice (the "Notice") to the other Party immediately upon the occurrence of any of the following events (the "Events"):
(a) insolvency, bankruptcy or liquidation or filing of any application therefor, or other commitment of an affirmative act of insolvency; (b) attachment, execution or seizure of
substantially all of the assets or filing of any application therefor;
(c) assignment or transfer of that portion of the business to which this Agreement pertains to a trustee for the benefit of creditors; (d) termination of its business or dissolution.
Either Party shall also have the right to terminate this Agreement with immediate effect by giving written notice or termination to the other Party at any time upon or before the later of
(i) sixty (60) days after the occurrence of any of the Events with respect to such other Party (unless such event ceases within such period), or (ii) sixty (60) days after
receipt of the Notice (unless such event ceases within such period). 

        8.4  Upon
termination of this Agreement, all licenses granted hereunder to the defaulting Party shall also cease under any of the Licensed Patents or under any of Wavecom
Essential Patents, respectively. Any termination or expiration of this Agreement under this Section 8 shall not relieve Wavecom from its obligation under Section 5 hereof to make a
report or from its liability for payment of royalties on Licensed Products Sold on or prior to the date of such termination or expiration and shall not prejudice the right to recover any royalties or
other sums due or accrued at the time of such termination or expiration and shall not prejudice any cause of action or claim accrued or to accrue on account of any breach or default. Furthermore, any
termination or expiration of this Agreement under this Section shall not prejudice the right of Siemens to conduct a final audit of the records of Wavecom and its Subsidiaries in accordance with the
provisions of Section 6 hereof. No termination hereunder shall limit the rights of a Party to sell those Licensed Products in inventory or in process at the time of termination, subject to
payment of the royalty applicable to the sale of such Licensed Products and continued compliance with the other provisions of this Agreement. 

        8.5  A
license granted to a Subsidiary of a Party hereto shall terminate at the date such Subsidiary ceases to be a Subsidiary, however, if a Subsidiary ceases to be a
Subsidiary and holds any patents 

licensed to the other Party or any of the other Party's Subsidiaries such license shall continue for the term and under the condition defined in this Agreement. 

        8.6  If
one Party or one of its Subsidiaries licensed under this Agreement divests either by way of a share deal or an asset deal or by way of an IPO all or parts of its
business for mobile communication, after written request then to be forwarded within 120 days from the date of the divestiture to the other Party hereto by the divesting Party jointly with the
acquiring third Party (except in case of an IPO where no third party acquires more than 25% of the divested business) the other Party shall agree to continue the license relationship with the divested
business on the same terms and conditions as set out in this Agreement. 

        8.7  The
terms and conditions contained in this Agreement supersede all prior and contemporaneous oral or written understandings between the Parties with respect to the
subject matter thereof and constitute the entire Agreement of the Parties with respect to such subject matter. Such terms and conditions shall not be modified or amended except by a writing signed by
authorised representatives. 

        8.8  The
relationship between Siemens and Wavecom is that of independent contractors. Siemens and Wavecom are not joint venturers, partners, principal and agent, master and
servant, employer and employee, and have not other relationship other than independent contracting parties. 

        8.9  Neither
Party shall be in default or liable for any loss or damage resulting from delays in performance or from failure to perform or comply with terms of this Agreement
(other than the obligation to make payments, which shall not be affected by this provision) due to any causes beyond its reasonable control, which causes include but are not limited to Acts of God;
riots and insurrections; war; fire; strikes and other labour difficulties or demands (whether or not the Party is in a position to concede to such demands), embargoes; judicial action; lack of or
inability to obtain export permits or approvals; and acts of civil or military authorities. 

9 DISPUTES ARBITRATION 

        9.1  In
the event of any dispute arising under, all disputes arising out of or in connection with this Agreement, including any question regarding its existence, validity or
termination, representatives of both Parties shall enter into amicable negotiations with the aim to resolve the dispute. In case such attempt fails, the dispute shall be finally settled under the
Rules of Arbitration for the International Chamber of Commerce Paris (ICC) by three arbitrators in accordance with the said Rules. 

        9.2  Each
party shall nominate one arbitrator for confirmation by the competent authority under the applicable Rules (Appointing Authority). Both arbitrators shall agree on
the third arbitrator within 30 days. Should the two arbitrators fail, within the above time-limit, to reach agreement on the third arbitrator, the third arbitrator shall be
appointed by the Appointing Authority. If there are two or more defendants, any nomination of an arbitration by or on behalf of such defendants must be by joint agreement between them. If such
defendants fail, within the time-limit fixed by the Appointing Authority, to agree on such joint nomination, the proceedings against each of them must be separated. 

        9.3  The
seat of arbitration shall be Zurich, Switzerland. The procedural law of this place shall apply where the Rules are silent. The language to be used in the arbitration
proceeding shall be English. 

        9.4  All
disputes shall be settled in accordance with the provisions of this Agreement otherwise in accordance with the substantive law in force in Switzerland without
reference to other laws. 

IN
WITNESS WHEREOF; the Parties hereto have caused this Agreement to be executed as of the Effective Date: This Agreement may be signed in counterpart. 

	Wavecom S.A.	 	Siemens Aktiengesellschaft
	

Date, Place:	
 	

Paris, 21/01/02
	
 	

 	
 	

 

	

By:	
 	

/s/ HERVÉ GAGNARD
	
 	

By:	
 	

/s/ DIETER REINHARDT

	 	 	Hervé Gagnard	 	 	 	Dieter Reinhardt
	

Title:	
 	
Corporate Development Director
	
 	

Title:	
 	
Managing Licensing Counsel

	

 	
 	

 	
 	

By:	
 	

/s/ DR. MANFRED TASTO

	 	 	 	 	 	 	Dr. Manfred Tasto
	

 	
 	

 	
 	

Title:	
 	
Director Patents, Licensing & Trademarks

Annex:
List of Licensed Patents (32) 

Annex  

 
  List of Essential Patents    
  

	NO
	 	INTERNAL

FILE NO.
	 	PUBLICATION

NO.
	 	COUNTRIES

REGIONS
	 	TITLE

	

1	
 	

1980 P 06602	
 	

US 4 843 612	
 	

CA, US	
 	

METHOD FOR JAM-RESISTANT COMMUNICATION TRANSMISSION
	

2	
 	

1982 P 01523	
 	

DE 32 25 443	
 	

DE	
 	

DEVICE FOR POINT-TO-POINT WIRE-FREE TRANSMISSION OF SPEECH
	

3	
 	

1986 P 08115	
 	

DE 36 38 735	
 	

DE	
 	

TELECOMMUNICATIONS NETWORK AS WELL AS SUBSCRIBER STATIONS AND CENTRAL STATION FOR A TELECOMMUNICATIONS NETWORK
	

4	
 	

1990 P 01221	
 	

EP 0 453 608	
 	

EP	
 	

METHOD FOR AUTOMATIC REDIALING OF SELECTIVE DIAL INFORMATION RECORDED IN A MEMORY
	

5	
 	

1993 P 04825	
 	

GB 2 279 207	
 	

GB, FI, EP	
 	

IMPROVEMENTS IN OR RELATING TO CELLULAR MOBILE RADIO SYSTEMS
	

6	
 	

1994 P 01132	
 	

US 5 648 967	
 	

FI, US, EP	
 	

METHOD AND ARRANGEMENT FOR TRANSMITTING INFORMATION IN A DIGITAL RADIO SYSTEM
	

7	
 	

1994 P 01214	
 	

EP 0 675 663	
 	

EP	
 	

METHOD FOR SETTING UP A CONNECTION BETWEEN A PLURALITY OF CELLULAR NETWORKS
	

8	
 	

1994 P 01849	
 	

EP 0 715 473	
 	

FI, EP	
 	

METHOD FOR THE USE OF SERVICES BY NETWORK SUBSCRIBERS
	

9	
 	

1995 P 01094	
 	

US 5 797 100	
 	

FI, US, EP	
 	

METHOD FOR SETTING UP A CALL CONNECTION FOR A GROUP CALL TO A GROUP OF MOBILE RADIO SUBSCRIBERS IN A MOBILE RADIO NETWORK
	

10	
 	

1995 P 01192	
 	

US 5 839 076	
 	

DE, CN, FI, US, EP	
 	

METHOD FOR THE TRANSMISSION OF SUBSCRIBER DATA BETWEEN NETWORK NODES IN AT LEAST ONE COMMUNICATIONS NETWORK SUPPORTING THE STRUCTURE OF AN INTELLIGENT NETWORK
	
 	
 	

 	
 	

 	
 	

 	
 	

 

	

11	
 	

1995 P 01595	
 	

US 6 185 196	
 	

DE, CN, US, EP	
 	

METHOD OF TRANSMITTING DATA PACKETS ACCORDING TO A PACKET DATA SERVICE IN A CELLULAR MOBILE RADIO NETWORK PROVIDED FOR VOICE AND DATA-TRANSMISSION
	

12	
 	

1995 P 01761	
 	

EP 0 850 512	
 	

EP	
 	

RADIO APPARATUS WITH SEVERAL FREQUENCY RANGES
	

13	
 	

1995 P 01906	
 	

DE 195 34 156	
 	

DE, IN, TW, US, EP	
 	

PROCESS FOR TRANSMITTING DATA PACKETS FROM MOBILE STATIONS TO BASE STATIONS IN MOBILE RADIO SYSTEMS OPERATED ON THE TIME MULTIPLEX SYSTEM
	

14	
 	

1995 P 02041	
 	

DE 195 36 524	
 	

DE, EP	
 	

TELECOMMUNICATION TERMINAL WITH FEATURE "CALLER IDENTIFICATION"
	

15	
 	

1995 P 02077	
 	

US 5 943 327	
 	

US, EP	
 	

METHOD AND ARRANGEMENT FOR TRANSMITTING DATA BETWEEN A CELLULARLY CONSTRUCTED MOBILE RADIOTELEPHONE NETWORK AND A MOBILE SUBSCRIBER STATION
	

16	
 	

1995 P 02090	
 	

EP 0 771 126	
 	

EP	
 	

METHOD FOR DISPLAYING TELEPHONE NUMBERS ON SUBSCRIBER STATIONS OF CALLING SUBSCRIBERS IN A VOICE GROUP CALL SERVICE
	

17	
 	

1995 P 02205	
 	

DE 195 49 009	
 	

DE, CN, US, EP	
 	

METHOD AND RADIO STATION FOR THE TRANSMISSION OF DATA BY WAY OF A GSM MOBILE RADIO NETWORK
	

18	
 	

1995 P 02287	
 	

DE 195 49 008	
 	

DE, IN, EP	
 	

METHOD FOR CONFIRMED MULTI-ADDRESS CALLING IN A REGIONALLY SPLIT GSM MOBILE RADIO NETWORK
	

19	
 	

1996 P 01003	
 	

DE 196 00 197	
 	

DE, CN, RU, US, EP	
 	

PROCESS AND DEVICE FOR DATA TRANSMISSION IN A CELLULAR RADIO SYSTEM
	

20	
 	

1996 P 01187	
 	

DE 196 08 464	
 	

DE, CN, IN, US, ZA, EP	
 	

METHOD FOR ADMINISTERING ADDITIONAL SERVICES IN A MOBILE COMMUNICATION NETWORK
	
 	
 	

 	
 	

 	
 	

 	
 	

 

	

21	
 	

1996 P 01998	
 	

DE 196 08 464	
 	

DE, CN, IN, US, ZA, EP	
 	

METHOD FOR ADMINISTERING ADDITIONAL SERVICES IN A MOBILE COMMUNICATION NETWORK
	

22	
 	

1996 P 02512	
 	

US 6 233 457	
 	

DE, US, EP	
 	

METHOD AND MOBILE COMMUNICATION SYSTEM FOR ROUTEING OF CALL CONNECTIONS
	

23	
 	

1996 P 02515	
 	

DE 196 47 629	
 	

DE, IN, ZA, BR, CN, SG, UA, US, EP	
 	

PROCESS AND BASE STATION SYSTEM FOR CONFIGURING AN AIR INTERFACE BETWEEN A MOBILE STATION AND A BASE STATION IN A TIME-DIVISION MULTIPLEX MOBILE RADIO TELEPHONE SYSTEM FOR PACKET DATA TRANSMISSION
	

24	
 	

1996 P 02627	
 	

WO98/23104	
 	

IN, ZA, CN, US, EP	
 	

PROCESS AND BASE STATION SYSTEM FOR CONFIGURING AN AIR INTERFACE BETWEEN A MOBILE STATION AND A BASE STATION IN A TIME-DIVISION MULTIPLEX MOBILE RADIO TELEPHONE SYSTEM FOR PACKET DATA TRANSMISSION
	

25	
 	

1996 P 02648	
 	

US 6 128 513	
 	

DE, CA, GB, IN, US	
 	

METHOD AND BASE STATION SYSTEM FOR VOICE TRANSMISSION VIA A RADIO INTERFACE IN A DIGITAL RADIO COMMUNICATION SYSTEM HAVING MOBILE STATIONS AND BASE STATIONS
	

26	
 	

1997 P 01223	
 	

DE 197 07 261	
 	

DE, ZA, US, EP	
 	

QUALITY OF SERVICE DEPENDENT PAGING IN GPRS
	

27	
 	

1997 P 01300	
 	

DE 197 09 713	
 	

DE	
 	

METHOD AND MOBILE COMMUNICATION SYSTEM FOR SUPPORTING PORTABILITY OF A MOBILE SUBSCRIBER TELEPHONE NUMBER
	

28	
 	

1997 P 01318	
 	

EP 0 590 500	
 	

CN, JP, US, EP	
 	

INPUT DEVICE FOR RADIO-OPERATED COMMUNICATION TERMINAL EQUIPMENT
	

29	
 	

1997 P 02469	
 	

US 6 226 498	
 	

DE, US, CN, EP	
 	

INTERCEPTION IN WIRELESS NETWORKS
	

30	
 	

1997 P 02855	
 	

WO98/23105	
 	

AR, IN, TW, ZA, AU, CN, US, EP	
 	

GPRS CONTINUOUS TIMING ADVANCE UPDATE
	
 	
 	

 	
 	

 	
 	

 	
 	

 

	

31	
 	

1998 P 01389	
 	

WO99/48318	
 	

DE, JP, KR, US, EP	
 	

METHOD, MOBILE STATION AND RADIO COMMUNICATION SYSTEM FOR CONTROLLING SAFETY RELATED FUNCTIONS IN COMMUNICATION HANDLING
	

32	
 	

1998 P 08172	
 	

WO00/31880	
 	

PCT	
 	

METHOD, BASE STATION AND SUBSCRIBER STATION FOR CHANNEL CODING IN A GSM MOBILE RADIO TELEPHONE SYSTEM

QuickLinks

Exhibit 4.7

List of Essential Patents

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