Source: http://www.google.com/patents/US4680786?dq=6437692
Timestamp: 2016-12-03 12:40:21
Document Index: 62238536

Matched Legal Cases: ['art 3', 'arts 1', 'art 2', 'art 3', 'arts 1', 'art 2']

Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS4133030 *Jan 19, 1977Jan 2, 1979Honeywell Information Systems Inc.Control system providing for the transfer of data in a communications processing system employing channel dedicated control blocksUS4247740 *Jul 19, 1979Jan 27, 1981Bell Telephone Laboratories, IncorporatedTrunk interface circuitUS4475010 *May 5, 1983Oct 2, 1984At&T Bell LaboratoriesHigh density cellular mobile radio communicationsUS4486628 *Feb 23, 1981Dec 4, 1984Thompson Virley PBacteria destroying apparatus for use with voice communication systemsUS4599490 *Dec 19, 1983Jul 8, 1986At&T Bell LaboratoriesControl of telecommunication switching systems* Cited by examinerNon-Patent CitationsReference1 *The Bell System Technical Journal (BSTJ), vol. 58, No. 1, Part 3, Jan. 1979, pp. 1 270. Pending application Serial No. 563,254, R. G. Cornell et al, case 3 2 1 1, filed 12/19/83. BSTJ, vol. 43, No. 5, Parts 1 and 2, Sep. 1964, pp. 1831 2609. BSTJ, vol. 62, No. 1, Part 2, Jan. 1983, pp. 167 415.2The Bell System Technical Journal (BSTJ), vol. 58, No. 1, Part 3, Jan. 1979, pp. 1-270. Pending application Serial No. 563,254, R. G. Cornell et al, case 3-2-1-1, filed 12/19/83. BSTJ, vol. 43, No. 5, Parts 1 and 2, Sep. 1964, pp. 1831-2609. BSTJ, vol. 62, No. 1, Part 2, Jan. 1983, pp. 167-415.* Cited by examinerReferenced byCiting PatentFiling datePublication dateApplicantTitleUS4737975 *Dec 30, 1986Apr 12, 1988Metrofone, Inc.Programmable system for interfacing a standard telephone set with a radio transceiverUS4775998 *Jul 20, 1987Oct 4, 1988Motorola, Inc.Cellular radiotelephone system having colocated base sitesUS4799253 *Jul 20, 1987Jan 17, 1989Motorola, Inc.Colocated cellular radiotelephone systemsUS4817126 *Feb 26, 1988Mar 28, 1989Signal Communications CorporationCall boxUS4893327 *Nov 25, 1988Jan 9, 1990Motorola, Inc.Colocated cellular radiotelephone systemsUS5036533 *Feb 12, 1990Jul 30, 1991Messager PartnersSystem for providing automatic voice messaging in a digital network environmentUS5054109 *Mar 14, 1991Oct 1, 1991Ericsson Ge Mobile Communications Inc.Trunked radio system having fleet queue alertUS5195090 *Jul 9, 1991Mar 16, 1993At&T Bell LaboratoriesWireless access telephone-to-telephone network interface architectureUS5218629 *May 12, 1989Jun 8, 1993Public Access Cellular Telephone, Inc.Communication system for message display onboard mass transit vehiclesUS5218716 *Nov 5, 1990Jun 8, 1993Motorola, Inc.Method for locating a communication unit within a multi mode communication systemUS5278892 *Jan 21, 1993Jan 11, 1994At&T Bell LaboratoriesMobile telephone system call processing arrangementUS5305308 *Oct 29, 1992Apr 19, 1994At&T Bell LaboratoriesWireless access telephone-to-telephone network interface architectureUS5517550 *Jan 21, 1994May 14, 1996Nec CorporationISDN switching apparatusUS5598412 *Oct 24, 1995Jan 28, 1997Lucent Technologies Inc.Switching arrangement for wireless terminals connected to a switch via a digital protocol channelUS5646980 *Jan 9, 1995Jul 8, 1997MessagerpartnersSystem for providing automatic voice messaging in a digital network environmentUS5666399 *Mar 31, 1995Sep 9, 1997Lucent Technologies Inc.Software architecture for providing communication features to different types of wireless telephones via different communication switching systemsUS5694456 *Sep 18, 1996Dec 2, 1997MessagerpartnersSystem for providing automatic voice messaging in a digital network environmentUS5764750 *May 31, 1996Jun 9, 1998Lucent Technologies, Inc.Communicating between diverse communications environmentsUS5765108 *May 17, 1995Jun 9, 1998Telstra Corporation LimitedTelecommunications systemUS5839067 *Dec 22, 1995Nov 17, 1998Telefonaktiebolaget Lm EricssonCorporate communication systemUS5873031 *Jun 10, 1997Feb 16, 1999Lucent Technologies Inc.Implementation of wireless terminal roaming capability via a wired terminal registration featureUS5890064 *Mar 13, 1996Mar 30, 1999Telefonaktiebolaget L M Ericsson (Publ)Mobile telecommunications network having integrated wireless office systemUS5982858 *Sep 9, 1997Nov 9, 1999Messagephone, Inc.System for providing automatic voice messaging in a digital network environmentUS6115412 *Sep 15, 1997Sep 5, 2000Omnipoint CorporationSpread spectrum wireless telephone systemUS6175731 *Nov 20, 1997Jan 16, 2001Nec CorporationRadio communication apparatus and control method thereforUS6298237 *Nov 18, 1998Oct 2, 2001Nec CorporationRadio switching equipment permitting a plurality of mobile terminals to use one trunk circuit and a circuit control method for radio switching equipmentUS6400940Oct 22, 1997Jun 4, 2002At&T Wireless Services, Inc.Customized on line user guideUS6421368Feb 23, 1999Jul 16, 2002Xircom Wireless, Inc.Spread spectrum wireless communication systemUS6621852Dec 14, 2001Sep 16, 2003Intel CorporationSpread spectrum wireless communication systemUS6766001Mar 30, 2000Jul 20, 2004World Com, Inc.Process and apparatus for messaging upon incomplete callUS6795702Mar 26, 2002Sep 21, 2004At&T Wireless Services, Inc.Customized on-line user guideUS6816583Feb 12, 2001Nov 9, 2004Siemens AktiengesellschaftSystem and method for call transferring in a communication systemUS6970719Jun 15, 2000Nov 29, 2005Sprint Spectrum L.P.Private wireless network integrated with public wireless networkUS7039025Sep 29, 2000May 2, 2006Siemens Communications, Inc.System and method for providing general packet radio services in a private wireless networkUS7120187Apr 14, 2003Oct 10, 2006Intel CorporationSpread spectrum wireless communication systemUS7260078Feb 8, 2000Aug 21, 2007Siemens AktiengesellschaftMethod and system for providing management protocol mediation in wireless communications networksUS7398087Sep 20, 2005Jul 8, 2008Sprint Spectrum L.P.Private wireless network integrated with public wireless networkUS7471653Jun 17, 2005Dec 30, 2008Sprint Spectrum L.P.Method and system for imposing air interface service levelUS8077851 *Jul 26, 2004Dec 13, 2011Jacek Tomasz MinkoPersonal-call and feature control system and method for controlling telephones, providing extended features for such telephones and routing of media-rich callsUS8150392May 23, 2008Apr 3, 2012Sprint Spectrum L.P.Private wireless network integrated with public wireless networkUS8698648Jan 9, 2009Apr 15, 2014General Electric CompanyMethods and systems of simultaneously communicating utility data and voice dataUS9451070Dec 13, 2011Sep 20, 2016Jacek Tomasz MinkoPersonal-call and feature control system and method for controlling telephones, providing extended features for such telephones and routing of media-rich callsUS20030219063 *Apr 14, 2003Nov 27, 2003Vanderpool Jeffrey S.Spread spectrum wireless communication systemUS20050075102 *Jul 26, 2004Apr 7, 2005Minko Jacek TomaszPersonal-call and feature control system and method for controlling telephones, providing extended features for such telephones and routing of media-rich callsUS20050232222 *Jun 17, 2005Oct 20, 2005Sprint Spectrum L.P.Method and system for imposing air interface service levelUS20100176966 *Jan 9, 2009Jul 15, 2010Nathan Bowman LittrellMethods and systems of simultaneously communicating utility data and voice dataDE4141382A1 *Dec 16, 1991Jun 17, 1993Albert BaurCable free comfort telephone with different extra functions added - allows additional function devices such as extra information inputs memories processors and outputs to be integrated in or connected to hand setEP0696124A2 *Jul 26, 1995Feb 7, 1996AT&amp;T Corp.Telecommunications feature serverEP0779758A2 *Dec 3, 1996Jun 18, 1997AT&amp;T Corp.Multiple wireless switching units embedded in a switching systemWO1991012684A1 *Feb 8, 1991Aug 22, 1991Messager PartnersSystem for providing automatic voice messaging in a digital network environmentWO1992008327A1 *Oct 30, 1991May 14, 1992Motorola, Inc.A method for locating a communication unit within a multimode communication systemWO1994026073A1 *Apr 28, 1994Nov 10, 1994Telefonaktiebolaget Lm EricssonSubscriber services arrangement for mobile telecommunications system providing pabx access* Cited by examinerClassifications U.S. Classification455/461, 379/229International ClassificationH04W84/04, H04W84/16, H04Q3/62Cooperative ClassificationH04Q3/622, H04W84/042, H04W84/16European ClassificationH04W84/04C, H04Q3/62DLegal EventsDateCodeEventDescriptionOct 1, 1985ASAssignmentOwner name: AT&T INFORMATION SYSTEMS INC., HOLMDEL, NEW JERSEYFree format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:BAKER, ROBIN C.;BROWN, STEVEN E.;LOTHROP, JOHN R.;AND OTHERS;REEL/FRAME:004464/0962;SIGNING DATES FROM 19850927 TO 19851001Oct 20, 1987CCCertificate of correctionNov 19, 1990FPAYFee paymentYear of fee payment: 4Dec 2, 1994FPAYFee paymentYear of fee payment: 8Jan 4, 1999FPAYFee paymentYear of fee payment: 12Mar 26, 2002ASAssignmentOwner name: LUCENT TECHNOLOGIES, INC., NEW JERSEYFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AT&T CORP.;REEL/FRAME:012754/0365Effective date: 19960329Owner name: AVAYA TECHNOLOGY CORP., NEW JERSEYFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LUCENT TECHNOLOGIES INC.;REEL/FRAME:012754/0770Effective date: 20000929Apr 9, 2002ASAssignmentOwner name: BANK OF NEW YORK, THE, NEW YORKFree format text: SECURITY INTEREST;ASSIGNOR:AVAYA TECHNOLOGY CORP.;REEL/FRAME:012762/0160Effective date: 20020405RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services