Assignee
LG INF & COMM LTD
KR·192 granted patents·1 pending application·6,002 citations·filing 1995–2006
Top patents by PatentIndex Score
193 records- 0197US6622281B1Rate matching method in mobile communication systemLG INF & COMM LTD·Filed 2000·Granted Sep 16, 2003·86 cites·96 claims
- 0297US6466292B1Dual sided liquid crystal display device and mobile telecommunication terminal using the sameLG INF & COMM LTD·Filed 2000·Granted Oct 15, 2002·117 cites·5 claims
- 0396US6987746B1Pilot signals for synchronization and/or channel estimationLG INF & COMM LTD·Filed 2000·Granted Jan 17, 2006·143 cites·10 claims
- 0496US6766168B1Packet data service network in a mobile radio communication network and method of operating a packet data service using the packet data service networkLG INF & COMM LTD·Filed 2000·Granted Jul 20, 2004·146 cites·37 claims
- 0593US6885691B1Scrambling codes and channelization codes for multiple chip rate signals in CDMA cellular mobile radio communication systemLG INF & COMM LTD·Filed 2000·Granted Apr 26, 2005·72 cites·28 claims
- 0693US6804264B1Pilot signals for synchronization and/or channel estimationLG INF & COMM LTD·Filed 2000·Granted Oct 12, 2004·45 cites·10 claims
- 0793US6804202B1Radio protocol for mobile communication system and methodLG INF & COMM LTD·Filed 2000·Granted Oct 12, 2004·72 cites·51 claims
- 0893US6094427ACommunications system handoff operation combining turbo coding and soft handoff techniquesLG INF & COMM LTD·Filed 1999·Granted Jul 25, 2000·187 cites·28 claims
- 0992US6801508B1Asynchronous transfer mode packet network and method for transferring packet data in the sameLG INF & COMM LTD·Filed 2000·Granted Oct 5, 2004·80 cites·26 claims
- 1090US6965579B1Communication system and method for operating multicast service in communication systemLG INF & COMM LTD·Filed 2000·Granted Nov 15, 2005·57 cites·38 claims
- 1189US7089480B2Rate matching method in mobile communication systemLG INF & COMM LTD·Filed 2003·Granted Aug 8, 2006·26 cites·61 claims
- 1289US6920123B1Cell search method in wireless communication networkLG INF & COMM LTD·Filed 2000·Granted Jul 19, 2005·35 cites·16 claims
- 1387US7110802B1Belt clip device for mobile communication terminal unitLG INF & COMM LTD·Filed 2000·Granted Sep 19, 2006·37 cites·30 claims
- 1486US7012906B1Pilot signals for synchronization and/or channel estimationLG INF & COMM LTD·Filed 2000·Granted Mar 14, 2006·37 cites·8 claims
- 1586US6404754B1Radio packet data terminal and method of determining internet interworking protocol addressLG INF & COMM LTD·Filed 1998·Granted Jun 11, 2002·126 cites·18 claims
- 1686US6373397B1Apparatus and method for controlling back light in mobile telecommunication terminalLG INF & COMM LTD·Filed 2000·Granted Apr 16, 2002·39 cites·20 claims
- 1786US6151328AApparatus and method for controlling power in code division multiple access systemLG INF & COMM LTD·Filed 1998·Granted Nov 21, 2000·111 cites·23 claims
- 1886US6069721ARadio frequency control circuit of base station of mobile communications systemsLG INF & COMM LTD·Filed 1997·Granted May 30, 2000·126 cites·5 claims
- 1985US7076726B1Method for matching rate in mobile communication systemLG INF & COMM LTD·Filed 2000·Granted Jul 11, 2006·32 cites·40 claims
- 2085US6826408B1Method for transmitting and receiving message of short message broadcasting services in telecommunication systemLG INF & COMM LTD·Filed 2000·Granted Nov 30, 2004·45 cites·43 claims
- 2185US6738634B1Communication system and method for performing short message service in communication systemLG INF & COMM LTD·Filed 2000·Granted May 18, 2004·36 cites·22 claims
- 2285US6563807B1Inter-frequency handoff execution method and apparatus in mobile communication systemLG INF & COMM LTD·Filed 1998·Granted May 13, 2003·121 cites·52 claims
- 2384US6785247B1Method and apparatus for controlling forward direction power ratio in W-CDMA wireless communication base stationLG INF & COMM LTD·Filed 2000·Granted Aug 31, 2004·38 cites·30 claims
- 2483US7308104B1Forward multiple scrambling code generating method and apparatusLG INF & COMM LTD·Filed 2000·Granted Dec 11, 2007·20 cites·6 claims
- 2582US6775291B1Wireless internet service method in gateway systemLG INF & COMM LTD·Filed 2000·Granted Aug 10, 2004·63 cites·22 claims
- 2682US6721299B1Pilot signals for synchronization and/or channel estimationLG INF & COMM LTD·Filed 1999·Granted Apr 13, 2004·60 cites·39 claims
- 2781US6484110B1Method for displaying available time of battery in mobile stationLG INF & COMM LTD·Filed 2000·Granted Nov 19, 2002·25 cites·18 claims
- 2881US6211734B1Active distortion signal generating circuit for a line-distortion type power amplifierLG INF & COMM LTD·Filed 1999·Granted Apr 3, 2001·51 cites·21 claims
- 2981US6075990AHandoff control method and communication system in a multiple frequency environmentLG INF & COMM LTD·Filed 1998·Granted Jun 13, 2000·108 cites·26 claims
- 3080US6782252B1Apparatus and method for transmitting call holding message in mobile communication terminalLG INF & COMM LTD·Filed 2000·Granted Aug 24, 2004·23 cites·8 claims
- 3180US6091304AFrequency band select phase lock loop deviceLG INF & COMM LTD·Filed 1998·Granted Jul 18, 2000·86 cites·24 claims
- 3279US6788652B1Radio protocol for mobile communication system and methodLG INF & COMM LTD·Filed 1999·Granted Sep 7, 2004·83 cites·54 claims
- 3379US6643709B1Device and method for transporting and converting protocol messages from one protocol into anotherLG INF & COMM LTD·Filed 2000·Granted Nov 4, 2003·29 cites·16 claims
- 3478US6339386B1Variable length coder of a video coderLG INF & COMM LTD·Filed 1999·Granted Jan 15, 2002·57 cites·27 claims
- 3578US6178310B1Transmitting and receiving antenna voltage standing wave ratios measuring circuit of base station in mobile communication systemLG INF & COMM LTD·Filed 1997·Granted Jan 23, 2001·74 cites·11 claims
- 3677US6515712B1Signal distortion compensating apparatus and method in digital TV translatorLG INF & COMM LTD·Filed 2000·Granted Feb 4, 2003·38 cites·16 claims
- 3777US6452911B1Method of allocating vocoder resources in a mobile communication systemLG INF & COMM LTD·Filed 1998·Granted Sep 17, 2002·56 cites·28 claims
- 3876US7489647B2Method for performing cell broadcasting and communication system using the sameLG INF & COMM LTD·Filed 2003·Granted Feb 10, 2009·18 cites·37 claims
- 3976US6999784B1Method for controlling power of base stationLG INF & COMM LTD·Filed 2000·Granted Feb 14, 2006·33 cites·20 claims
- 4076US6973062B1Method for controlling call access of terminal in mobile communication systemLG INF & COMM LTD·Filed 1999·Granted Dec 6, 2005·91 cites·28 claims
- 4175US6697355B1Method and apparatus for communication using a mobile internet in a mobile communication networkLG INF & COMM LTD·Filed 1998·Granted Feb 24, 2004·77 cites·22 claims
- 4275US6526027B1Broadcast short message service execution method in a mobile communication systemLG INF & COMM LTD·Filed 1998·Granted Feb 25, 2003·102 cites·25 claims
- 4375US5673004AMethod and circuit for controlling digital processing phase-locked loop for network synchronizationLG INF & COMM LTD·Filed 1995·Granted Sep 30, 1997·43 cites·8 claims
- 4474US6839553B2Method of managing mobile station operational parametersLG INF & COMM LTD·Filed 2002·Granted Jan 4, 2005·21 cites·18 claims
- 4573US6345185B1Method for transmitting a PSMM in a communication systemLG INF & COMM LTD·Filed 1998·Granted Feb 5, 2002·77 cites·30 claims
- 4673US6278882B1Call control method in base station of CDMA mobile radio communication systemLG INF & COMM LTD·Filed 1998·Granted Aug 21, 2001·71 cites·28 claims
- 4772US6744754B1Control of forward link power CDMA mobile communication systemLG INF & COMM LTD·Filed 1998·Granted Jun 1, 2004·64 cites·49 claims
- 4872US6661792B1Apparatus for processing data packet of ethernet switch system and method thereofLG INF & COMM LTD·Filed 2000·Granted Dec 9, 2003·17 cites·19 claims
- 4972US6330457B1Telephone call service by sensing hand-held state of cellular telephoneLG INF & COMM LTD·Filed 1999·Granted Dec 11, 2001·94 cites·14 claims
- 5072US6321089B1Reverse link soft hand off methodLG INF & COMM LTD·Filed 1999·Granted Nov 20, 2001·73 cites·12 claims
Showing the top 50 of 193 patent records by PatentIndex Score.
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