Inventor · disambiguated record
John W. Maher
Also filed as: MAHER JOHN · MAHER JOHN W · MAHER JOHN WILLIAM
38 granted patents·1 pending application·1,340 citations·filing 1982–2013
98Inventor score
Top patents by PatentIndex Score
39 records- 0198US7970426B2Method of assigning provisional identification to a subscriber unit and groupMOTOROLA SOLUTIONS INC·Filed 2008·Granted Jun 28, 2011·254 cites·18 claims
- 0293US7009972B2Multicast IP zones for fast spanning tree convergence in wide-area packet network systemsMOTOROLA INC·Filed 2001·Granted Mar 7, 2006·130 cites·21 claims
- 0388US4514703AAutomatic level control systemMOTROLA INC·Filed 1982·Granted Apr 30, 1985·40 cites·14 claims
- 0486US8886182B2Access control for roaming radio devicesMOTOROLA SOLUTIONS INC·Filed 2013·Granted Nov 11, 2014·6 cites·19 claims
- 0583US8571549B2Access control for roaming radio devicesPETERSON LARRY M·Filed 2011·Granted Oct 29, 2013·6 cites·20 claims
- 0679US6785254B2Wireless communication system incorporating multicast addressing and method for useMOTOROLA INC·Filed 2000·Granted Aug 31, 2004·37 cites·25 claims
- 0779US6647020B1Methods for implementing a talkgroup call in a multicast IP networkMOTOROLA INC·Filed 1999·Granted Nov 11, 2003·90 cites·31 claims
- 0878US4570261ADistributed fault isolation and recovery system and methodMOTOROLA INC·Filed 1983·Granted Feb 11, 1986·49 cites·29 claims
- 0976US8098639B2System and method for managing communication channel assignments for different types of communication units in a communication systemMCDONALD DANIEL J·Filed 2007·Granted Jan 17, 2012·7 cites·16 claims
- 1076US5341498ADatabase management system having first and second databases for automatically modifying storage structure of second database when storage structure of first database is modifiedMOTOROLA INC·Filed 1991·Granted Aug 23, 1994·33 cites·11 claims
- 1175US5450405AMethod for establishing and maintaining communication processing information for a group callMOTOROLA INC·Filed 1993·Granted Sep 12, 1995·103 cites·22 claims
- 1273US5761193AMethod for pre-establishing communications in a wireless communication networkFiled 1996·Granted Jun 2, 1998·72 cites·16 claims
- 1370US7983681B2System and method for enhancing interoperability between mobile communication system components using different audio encoding formatsMOTOROLA SOLUTIONS INC·Filed 2006·Granted Jul 19, 2011·4 cites·20 claims
- 1470US6298058B1Methods for implementing a talkgroup call with competing sources in a multicast IP networkMOTOROLA INC·Filed 1999·Granted Oct 2, 2001·71 cites·24 claims
- 1569US5224094ACommunication system network that includes full duplex conference callingMOTOROLA INC·Filed 1991·Granted Jun 29, 1993·80 cites·8 claims
- 1667US7986692B2System and method for transmitting call information in a communication system with long link delaysMOTOROLA SOLUTIONS INC·Filed 2007·Granted Jul 26, 2011·3 cites·18 claims
- 1767US4961070ARadio console with CRT displayMOTOROLA INC·Filed 1988·Granted Oct 2, 1990·41 cites·12 claims
- 1865US5381403AMethod for establishing and maintaining system configuration informationMOTOROLA INC·Filed 1993·Granted Jan 10, 1995·48 cites·12 claims
- 1964US6999465B2Methods for reliably sending IP multicast packets to multiple endpoints of a local area networkMOTOROLA INC·Filed 2001·Granted Feb 14, 2006·9 cites·14 claims
- 2055US6157843AMethod for pre-establishing communications in a wireless communication network without the use of a multicast serverMOTOROLA INC·Filed 1996·Granted Dec 5, 2000·34 cites·14 claims
- 2152US6920114B2Method of call control for console sites monitoring critical talkgroups in a packet-based communication systemMOTOROLA INC·Filed 2000·Granted Jul 19, 2005·2 cites·20 claims
- 2251US5485633AMethod for transmitting a message to multiple communication unitsFiled 1993·Granted Jan 16, 1996·39 cites·7 claims
- 2346US5710924AMethod of routing messages within a multi-processing software systemMOTOROLA INC·Filed 1995·Granted Jan 20, 1998·18 cites·12 claims
- 2446US5175727ACommunication system network interconnecting a plurality of communication systemsMAHER JOHN W·Filed 1990·Granted Dec 29, 1992·24 cites·29 claims
- 2544US5210746ACommunication system network having communication system fallback operationMOTOROLA INC·Filed 1990·Granted May 11, 1993·28 cites·3 claims
- 2643US8620330B2Relay of delayed transmitter identity across an audio patchDURAN JAMES C·Filed 2009·Granted Dec 31, 2013·0 cites·10 claims
- 2740US5801690AMethod for managing termination of a multi-processing software applicationMOTOROLA INC·Filed 1996·Granted Sep 1, 1998·13 cites·12 claims
- 2840US2002067710A1Method for managing bandwidth in a packet-based communication systemMOTOROLA INC·Filed 2000·Application pending·0 cites
- 2937US5093829ACommunication system networkMOTOROLA INC·Filed 1990·Granted Mar 3, 1992·7 cites·10 claims
- 3036US6295491B1Method of providing distributed operational control of a radio communication systemMOTOROLA INC·Filed 1995·Granted Sep 25, 2001·10 cites·11 claims
- 3134US5491689AMethod and apparatus for augmenting listening capacity of a signal destinationFiled 1994·Granted Feb 13, 1996·10 cites·9 claims
- 3234US5291511ACommunication system network having self address informationMOTOROLA INC·Filed 1993·Granted Mar 1, 1994·14 cites·6 claims
- 3333US5287542AMethod to expand an audience in a communication system networkMOTOROLA INC·Filed 1992·Granted Feb 15, 1994·11 cites·4 claims
- 3433US5228038ACommunication system network that includes a BIM status update methodMOTOROLA INC·Filed 1991·Granted Jul 13, 1993·13 cites·5 claims
- 3531US5233605AMethod for assuring fidelity of a summing processMOTOROLA INC·Filed 1991·Granted Aug 3, 1993·2 cites·6 claims
- 3631US5070499ACommunication system interface module for use within a communication system networkMOTOROLA INC·Filed 1990·Granted Dec 3, 1991·9 cites·11 claims
- 3728US5229989AMethod and apparatus for processing digital signalsMOTOROLA INC·Filed 1992·Granted Jul 20, 1993·10 cites·8 claims
- 3828US5204862ATDM slot muting method and apparatusMOTOROLA INC·Filed 1990·Granted Apr 20, 1993·3 cites·6 claims
- 3927US5274630ACommunication system network that includes a method for maintaining a system data databaseMOTOROLA INC·Filed 1991·Granted Dec 28, 1993·10 cites·6 claims
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