LG INFORMATION & COMMUNICATIONS, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 20190
 
  
 
H04Q SELECTING 1595
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 13272
 
  
 
H04M TELEPHONIC COMMUNICATION 7156
 
  
 
H04J MULTIPLEX COMMUNICATION 5120
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 4194
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2109
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE43622 Method for matching rate in mobile communication systemJul 21, 10Aug 28, 12[H03M]
7415160 Terminal and method for transporting still pictureSep 29, 05Aug 19, 08[G06K]
7310312 Method for controlling a radio access bearer in a communication systemMar 07, 05Dec 18, 07[H04L]
7308104 Forward multiple scrambling code generating method and apparatusAug 15, 00Dec 11, 07[H04L]
7184012 Mobile communication station and display thereinAug 04, 00Feb 27, 07[G09G]
7127045 Automatic answering telephone set with individual answering and method thereofMay 01, 00Oct 24, 06[H04M]
7110802 Belt clip device for mobile communication terminal unitAug 16, 00Sep 19, 06[H04M]
6822949 Register control apparatus for W-CDMA WLL separation type terminalMar 22, 00Nov 23, 04[H04J]
6788679 Apparatus and method for configuring multicasting network in asynchronous transfer mode switching systemFeb 03, 00Sep 07, 04[H04L]
6785247 Method and apparatus for controlling forward direction power ratio in W-CDMA wireless communication base stationMar 21, 00Aug 31, 04[G08C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7489647 Method for performing cell broadcasting and communication system using the sameExpiredAug 27, 03Feb 10, 09[H04Q]
2006/0109,916 System and method for coding and decoding picture signals based on a partition table including length informationAbandonedJan 12, 06May 25, 06[H04N, H04B]
7012962 System and method for coding and decoding picture signals based on a partition table including length informationExpiredAug 01, 00Mar 14, 06[H04N]
6956971 Terminal and method for transporting still pictureExpiredJul 19, 00Oct 18, 05[G06K]
6947387 Video data resending methodExpiredDec 31, 98Sep 20, 05[H04L]
6920123 Cell search method in wireless communication networkExpiredJan 06, 00Jul 19, 05[H04B, H04J]
6885691 Scrambling codes and channelization codes for multiple chip rate signals in CDMA cellular mobile radio communication systemExpiredAug 01, 00Apr 26, 05[H04B]
6862432 Antenna impedance matching device and method for a portable radio telephoneExpiredJul 27, 00Mar 01, 05[H04B]
6862464 Power supply device for radio telephone systemExpiredApr 11, 00Mar 01, 05[H04M]
6844939 Device for transmission/reception of facsimile data in wireless local loop (WLL) systemExpiredApr 19, 00Jan 18, 05[G06F]
6788617 Device for generating memory address and mobile station using the address for writing/reading dataExpiredJul 28, 00Sep 07, 04[G06F]
6775291 Wireless internet service method in gateway systemExpiredAug 18, 00Aug 10, 04[H04L]
6741550 Method of allocating optimum walsh codes to reverse linkExpiredDec 31, 98May 25, 04[H04J]
6580488 Dual sided liquid crystal display deviceExpiredAug 20, 02Jun 17, 03[H04B, G02F]
6580702 Data transmission apparatus for CDMA communication system and method thereofExpiredDec 31, 98Jun 17, 03[H04B]
6577772 Pipelined discrete cosine transform apparatusExpiredDec 31, 98Jun 10, 03[G06K]
6567460 Device and method for detecting pilot PN offset in cordless telephone systemExpiredMay 05, 98May 20, 03[H04Q, H04B]
6463044 Traffic load control for CDMA mobile communication systemExpiredDec 04, 98Oct 08, 02[H04Q, H04B]
6341024 Channel monitoring apparatus in a wavelength division multiplexing systemExpiredOct 22, 98Jan 22, 02[H04B, H04J]
5461625 Frame stripping method and circuit in FDDI (fiber distributed data interface) bridge systemExpiredAug 26, 93Oct 24, 95[H04J]

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