BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 332186
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 31787
 
 
 
H04M TELEPHONIC COMMUNICATION 16850
 
 
 
H04B TRANSMISSION 101116
 
 
 
H04J MULTIPLEX COMMUNICATION 9351
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 80110
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 75170
 
 
 
H04Q SELECTING 5752
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 40158
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 39164

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0366,588 IMPROVED MULTICAST TO UNICAST CONVERSIONDec 14, 15Dec 21, 17[H04L]
2017/0359,210 SYSTEMS AND METHODS FOR ESTIMATING SKEWJun 10, 16Dec 14, 17[H04L]
2017/0359,759 CELL RESELECTIONDec 29, 15Dec 14, 17[H04W]
2017/0351,860 MALWARE DETECTIONDec 17, 15Dec 07, 17[G06F]
2017/0351,861 MALWARE DETECTION IN MIGRATED VIRTUAL MACHINESDec 17, 15Dec 07, 17[G06F]
2017/0347,298 CELLULAR HANDOVERDec 29, 15Nov 30, 17[H04W]
2017/0331,681 CONFIGURATION OF SERVER APPARATUSDec 02, 15Nov 16, 17[H04L]
2017/0323,113 AUTOMATED DEPLOYMENT AND SECURITIZATION OF MODEL-BASED COMPOSITE APPLICATIONSOct 28, 15Nov 09, 17[G06Q, G06F]
2017/0324,444 COMMUNICATIONS NETWORKNov 10, 15Nov 09, 17[H04J, H04L, H04B]
2017/0324,503 COMMUNICATIONS NETWORKNov 10, 15Nov 09, 17[H04J, H04B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9865308 Provision of video dataJan 31, 14Jan 09, 18[H04N, G11B]
9860012 Optical data transmissionApr 24, 14Jan 02, 18[H04L, H04J, H04Q]
9860184 Fast friendly start for a data flowJul 31, 14Jan 02, 18[H04L]
9853899 Method and system for controlling traffic in a wireless LANMar 27, 14Dec 26, 17[H04L, H04W]
9847846 Content delivery systemApr 27, 12Dec 19, 17[H04N, H04M, H04L, H04J]
9841201 Method and system for limiting consumptionDec 12, 13Dec 12, 17[F24F]
9841981 System and/or method for enforcing software compliance and selectively modifying software deemed non-compliantJun 12, 14Dec 12, 17[G06F]
9843405 Method and devices for clock synchronization over links with asymmetric transmission ratesDec 11, 14Dec 12, 17[H04J, G06F, H04B]
9836600 Method and apparatus for detecting a multi-stage eventMar 31, 14Dec 05, 17[H04L, G06F]
9838018 Printed logic gateJun 23, 16Dec 05, 17[C04B, B23K, B29C, B22F, H01J, B33Y, H03K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0149,980 CONTENT DISTRIBUTION SYSTEM AND METHODABANJun 25, 14May 26, 16[H04L]
2016/0139,902 AUGMENTED DEPLOYMENT SPECIFICATION FOR SOFTWARE COMPLIANCEABANJun 12, 14May 19, 16[G06F]
2016/0142,789 CONTENT DISTRIBUTION SYSTEM AND METHODABANJun 25, 14May 19, 16[H04N]
2016/0134,944 CONTENT DISTRIBUTION SYSTEM AND METHODABANJun 25, 14May 12, 16[H04N]
2016/0134,945 PROVISION OF VIDEO DATAABANMay 21, 14May 12, 16[H04N, G11B, G06K]
2016/0057,515 SIGNAL ROUTINGABANMar 12, 14Feb 25, 16[H04Q]
2015/0349,966 CLIENT/SERVER ACCESS AUTHENTICATIONABANDec 17, 13Dec 03, 15[H04L, H04W]
2015/0341,930 RADIO SPECTRUM MANAGERABANDec 31, 13Nov 26, 15[H04W]
2015/0332,800 DROPCABLEABANApr 23, 13Nov 19, 15[G02B, H01B]
2015/0326,955 OPTICAL SIGNAL ROUTINGABANMay 10, 13Nov 12, 15[H04J, H04Q]
2015/0317,046 TOUCH SENSITIVE DISPLAYABANDec 12, 13Nov 05, 15[G06F]
2015/0172,320 METHOD AND DEVICES FOR ACCESS CONTROLABANDec 17, 13Jun 18, 15[H04L]
2015/0092,796 METHOD AND DEVICES FOR TIME AND FREQUENCY SYNCHRONIZATIONABANOct 02, 13Apr 02, 15[H04J]
2015/0078,359 ACCESS POINT DETECTIONABANMar 27, 13Mar 19, 15[H04W]
2015/0067,330 METHOD AND SYSTEM FOR NETWORK DATA ACCESSABANMar 28, 13Mar 05, 15[H04L]
2014/0359,748 NETWORK TERMINAL VALIDATIONABANNov 29, 12Dec 04, 14[H04L]
2014/0344,908 DATA RETRIEVAL REDIRECTIONABANNov 29, 12Nov 20, 14[H04L]
2014/0321,517 NETWORK TERMINATION EQUIPMENTABANDec 10, 12Oct 30, 14[H04M]
2014/0254,574 FIREWALL ACCESS FOR INBOUND VOIP CALLSABANMar 05, 13Sep 11, 14[H04M]
2014/0258,936 ICONS WHICH FORM A COMPOSITE IMAGE WHEN JUXTAPOSEDABANMar 07, 13Sep 11, 14[G06F]

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