Assignee
UNIDEN AMERICA CORP
US·70 granted patents·2 pending applications·3,339 citations·filing 1987–2007
Top patents by PatentIndex Score
72 records- 0197US5214789ARadio channel allocation based on location of mobile usersUNIDEN AMERICA CORP·Filed 1989·Granted May 25, 1993·446 cites·6 claims
- 0290US6788953B1Wireless local loop communication system using SLIC moduleUNIDEN AMERICA CORP·Filed 2000·Granted Sep 7, 2004·78 cites·29 claims
- 0390US5710992AChain search in a scanning receiverUNIDEN AMERICA CORP·Filed 1996·Granted Jan 20, 1998·136 cites·1 claims
- 0489USD459338SCarabiner radioUNIDEN AMERICA CORP·Filed 2001·Granted Jun 25, 2002·38 cites·1 claims
- 0589US6021326ATrunked multi-site dispatch network for trunking radiosUNIDEN AMERICA CORP·Filed 1996·Granted Feb 1, 2000·139 cites·30 claims
- 0689US5561702APager having remotely programmable canned messagesUNIDEN AMERICA CORP·Filed 1994·Granted Oct 1, 1996·152 cites·38 claims
- 0786US5886690AProgram schedule user interfaceUNIDEN AMERICA CORP·Filed 1996·Granted Mar 23, 1999·149 cites·20 claims
- 0885US7444238B1Global position mapping system having a mobile docking station and method for use of sameUNIDEN AMERICA CORP·Filed 2005·Granted Oct 28, 2008·34 cites·20 claims
- 0985US5329590AAutomatic pay-per-view reception in a satellite receiverUNIDEN AMERICA CORP·Filed 1993·Granted Jul 12, 1994·88 cites·11 claims
- 1083US6253088B1Personal base station for integrated cellular and cordless communication systemUNIDEN AMERICA CORP·Filed 1997·Granted Jun 26, 2001·123 cites·2 claims
- 1182US7200358B1Detachable wireless transceiver for mobile marine communications apparatusUNIDEN AMERICA CORP·Filed 2005·Granted Apr 3, 2007·11 cites·19 claims
- 1280US5517677AAdaptive weighting of a scanning sequenceUNIDEN AMERICA CORP·Filed 1993·Granted May 14, 1996·117 cites·35 claims
- 1380US5491745AMethod and apparatus for a dual mode keypad permitting one-touch telephone number dialingUNIDEN AMERICA CORP·Filed 1991·Granted Feb 13, 1996·92 cites·3 claims
- 1479US6314278B1Adjusting gain in a receiver using received signal sample valuesUNIDEN AMERICA CORP·Filed 1998·Granted Nov 6, 2001·65 cites·28 claims
- 1578US7359371B2System and method for modular premises communication and networkingUNIDEN AMERICA CORP·Filed 2003·Granted Apr 15, 2008·26 cites·13 claims
- 1677US5483684AAutomatic frequency search and storage methodUNIDEN AMERICA CORP·Filed 1994·Granted Jan 9, 1996·48 cites·8 claims
- 1774US6901271B1Determining the last digit of a dialed numberUNIDEN AMERICA CORP·Filed 2000·Granted May 31, 2005·21 cites·31 claims
- 1874US6163691ACaller identification in a radio communication systemUNIDEN AMERICA CORP·Filed 1998·Granted Dec 19, 2000·84 cites·19 claims
- 1974US5481595AVoice tag in a telephone auto-dialerUNIDEN AMERICA CORP·Filed 1994·Granted Jan 2, 1996·88 cites·7 claims
- 2073US5901341ALand mobile radio system having a cell in which mobile radios transmit and receive both data and audioUNIDEN AMERICA CORP·Filed 1994·Granted May 4, 1999·54 cites·5 claims
- 2173US5548832AAutomatic display illumination in a receiverUNIDEN AMERICA CORP·Filed 1994·Granted Aug 20, 1996·55 cites·6 claims
- 2272US5860056ASatellite information update systemUNIDEN AMERICA CORP·Filed 1995·Granted Jan 12, 1999·54 cites·1 claims
- 2372US5014348ASelf-programming scanning radio receiverUNIDEN AMERICA CORP·Filed 1988·Granted May 7, 1991·32 cites·24 claims
- 2471US5634196ARadio call history listUNIDEN AMERICA CORP·Filed 1994·Granted May 27, 1997·58 cites·17 claims
- 2571US4888815AScanning radio receiverUNIDEN AMERICA CORP·Filed 1987·Granted Dec 19, 1989·33 cites·6 claims
- 2670US6788920B1Power measurement circuitUNIDEN AMERICA CORP·Filed 2001·Granted Sep 7, 2004·11 cites·8 claims
- 2768US7146160B1Caller identification logging system and method for use of sameUNIDEN AMERICA CORP·Filed 2005·Granted Dec 5, 2006·3 cites·20 claims
- 2868US5465402AAutomatic frequency transfer and storage methodUNIDEN AMERICA CORP·Filed 1994·Granted Nov 7, 1995·34 cites·11 claims
- 2968US4947456AScanning radio receiverUNIDEN AMERICA CORP·Filed 1989·Granted Aug 7, 1990·37 cites·12 claims
- 3067US6321068B1Detection of transmitted power using received signal strength circuitryUNIDEN AMERICA CORP·Filed 1998·Granted Nov 20, 2001·40 cites·13 claims
- 3165US7102568B1Method and apparatus for selecting a marine radio operating modeUNIDEN AMERICA CORP·Filed 2005·Granted Sep 5, 2006·8 cites·20 claims
- 3265US5151665APhase-lock-loop system with variable bandwidth and charge pump parametersUNIDEN AMERICA CORP·Filed 1991·Granted Sep 29, 1992·42 cites·13 claims
- 3363US6469653B1Apparatus and method for selectively monitoring radar signals and providing an alert responsive theretoUNIDEN AMERICA CORP·Filed 2001·Granted Oct 22, 2002·27 cites·32 claims
- 3462US7138945B1Method and apparatus for selecting a foghorn blast patternUNIDEN AMERICA CORP·Filed 2005·Granted Nov 21, 2006·4 cites·17 claims
- 3562US6714630B1System and method for screening callsUNIDEN AMERICA CORP·Filed 2002·Granted Mar 30, 2004·17 cites·16 claims
- 3662USD453507STelecommunications base unitUNIDEN AMERICA CORP·Filed 2000·Granted Feb 12, 2002·12 cites·1 claims
- 3762USD453331STelecommunications moduleUNIDEN AMERICA CORP·Filed 2000·Granted Feb 5, 2002·12 cites·1 claims
- 3862US5203015AAutomatic channel selection in a mobile radio for telephone interconnectUNIDEN AMERICA CORP·Filed 1992·Granted Apr 13, 1993·59 cites·8 claims
- 3961US6263192B1Methods and apparatus for DC-DC converter synchronization in a mobile DC-powered deviceUNIDEN AMERICA CORP·Filed 1998·Granted Jul 17, 2001·30 cites·32 claims
- 4061US5722070ACell of preference check in a communications networkUNIDEN AMERICA CORP·Filed 1995·Granted Feb 24, 1998·48 cites·27 claims
- 4161US5546077ARemotely programmable pagerUNIDEN AMERICA CORP·Filed 1994·Granted Aug 13, 1996·73 cites·6 claims
- 4260US7251453B1Mobile marine communications apparatus and method for use of sameUNIDEN AMERICA CORP·Filed 2005·Granted Jul 31, 2007·3 cites·20 claims
- 4360US5557606ARouting of voice communication at a cell site in a land mobile radio systemUNIDEN AMERICA CORP·Filed 1994·Granted Sep 17, 1996·57 cites·4 claims
- 4459US5787345AAutomatic voice prompts in a land mobile radio systemUNIDEN AMERICA CORP·Filed 1997·Granted Jul 28, 1998·39 cites·12 claims
- 4559US5613201AAutomatic call destination/system selection in a radio communication systemUNIDEN AMERICA CORP·Filed 1995·Granted Mar 18, 1997·48 cites·20 claims
- 4659US5398022APager with display illuminationUNIDEN AMERICA CORP·Filed 1993·Granted Mar 14, 1995·28 cites·19 claims
- 4758US5627876ACall priority override in a land mobile radio systemUNIDEN AMERICA CORP·Filed 1994·Granted May 6, 1997·46 cites·2 claims
- 4857US5497508AMethod and apparatus for efficiently monitoring a plurality of radio channels to detect message signalsUNIDEN AMERICA CORP·Filed 1992·Granted Mar 5, 1996·47 cites·12 claims
- 4956US6115598AEmergency call number identification in a wireless telephoneUNIDEN AMERICA CORP·Filed 1998·Granted Sep 5, 2000·35 cites·11 claims
- 5055US7203307B1Method and apparatus for automatically initiating a telephone communicationUNIDEN AMERICA CORP·Filed 2005·Granted Apr 10, 2007·3 cites·15 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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