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:

Wavecomorganised 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:

1.01GSM Standardshall 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).

1.02DCS 1800 Standardshall 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).

1.03DCS 1900 Standardshall 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).

1.04Compatible G3 Standardshall 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.

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

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

1.07Combi-Terminalshall 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.

1.08Licensed Productshall 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.

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

1.10Patentsshall 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.

1.11PHILIPS Patentsshall 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.

1.12Essential Patentsshall 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.

1.13Licensed Patentsshall 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.

1.14Subsidiaryof WAVECOM shall mean:



---



Related Companyof WAVECOM shall mean:



1.16Subsidiaryof PHILIPS shall mean:



1.17Related Companyof PHILIPS shall mean:



---



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

1.19Unrelated Third Partymeans 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 onlyde minimisshareholdings 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:



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 dollarson the following schedule:



---



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



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:



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:



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                    
|Title:     |  | CEO                                 
|Date:      |  | October 9, 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        
|         |  |             |  |                                       |  | CA        
|         |  |             |  |                                       |  | DE        
|         |  |             |  |                                       |  | FR        
|         |  |             |  |                                       |  | GB        
|         |  |             |  |                                       |  | US        
|No. 2    |  | 22.03.1985  |  | Regular Pulse Excitation Speech Codec |  | AU        
|         |  |             |  |                                       |  | BE        
|         |  |             |  |                                       |  | CA        
|         |  |             |  |                                       |  | CH        
|         |  |             |  |                                       |  | DE        
|         |  |             |  |                                       |  | FR        
|         |  |             |  |                                       |  | GB        
|         |  |             |  |                                       |  | IT        
|         |  |             |  |                                       |  | JP        
|         |  |             |  |                                       |  | NL        
|         |  |             |  |                                       |  | SE        
|         |  |             |  |                                       |  | US        
|No. 3    |  | 04.05.1985  |  | Short Message Services                |  | AT        
|         |  |             |  |                                       |  | AU        
|         |  |             |  |                                       |  | CH        
|         |  |             |  |                                       |  | DE        
|         |  |             |  |                                       |  | DK        
|         |  |             |  |                                       |  | FR        
|         |  |             |  |                                       |  | GB        
|         |  |             |  |                                       |  | IT        
|         |  |             |  |                                       |  | JP        
|         |  |             |  |                                       |  | JP A      
|         |  |             |  |                                       |  | SE        
|         |  |             |  |                                       |  | US        

---

|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