TIME WARNER ENTERTAINMENT COMPANY, L.P.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 21173
 
 
 
A63F CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR 464
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4362
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3194
 
 
 
H04H BROADCAST COMMUNICATION 237
 
 
 
H04J MULTIPLEX COMMUNICATION 2112
 
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1127
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 181
 
 
 
H04B TRANSMISSION 1180
 
 
 
H04M TELEPHONIC COMMUNICATION 1138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,151,294 Technique for delivering entertainment programming content including commercial content therein over a communications networkMay 10, 10Apr 03, 12[H04N, G06F]
7,908,626 Network based digital information and entertainment storage and delivery systemOct 02, 02Mar 15, 11[H04N]
7,716,700 Technique for delivering entertainment programming content including commercial content therein over a communications networkNov 25, 02May 11, 10[H04N, G06F]
7,546,621 Interactive television program guide displayJun 29, 04Jun 09, 09[G06F]
7,073,189 Program guide and reservation system for network based digital information and entertainment storage and delivery systemNov 22, 02Jul 04, 06[H04N]
6,772,433 Interactive program guide for designating information on an interactive program guide displayNov 03, 98Aug 03, 04[H04N, G06F]
6,591,365 Copy protection control systemJan 06, 00Jul 08, 03[H04L, H04B]
6,493,876 System and method for providing a full service television systemFeb 18, 98Dec 10, 02[H04N]
6,378,130 Media server interconnect architectureOct 20, 97Apr 23, 02[H04N, G06F]
6,340,987 Method and apparatus for masking latency in an interactive television networkDec 14, 95Jan 22, 02[H04N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2004/0123,325 Technique for delivering entertainment and on-demand tutorial information through a communications networkDec 23, 02Jun 24, 04[H04N]
6,402,618 Computer software delivery systemJul 24, 00Jun 11, 02[A63F]
6,126,546 Computer software delivery systemJul 13, 99Oct 03, 00[A63F]
4,754,426 System for controlling communications on a cable television networkJul 29, 87Jun 28, 88[H04N]
4,710,956 Cable television systemJan 12, 87Dec 01, 87[H04N]
4,684,980 System for controlling communications on a cable television networkMay 31, 84Aug 04, 87[H04N]
4,673,976 Cable television system data verification apparatusMay 31, 84Jun 16, 87[H04N, H04L, H04J]
4,578,702 CATV tap-off unit with detachable directional couplerMay 31, 84Mar 25, 86[H04N, H03H]
4,577,221 Power safety device for CATV tap-off unitNov 29, 84Mar 18, 86[H04N]
4,361,730 Security terminal for use with two-way interactive cable systemAug 29, 80Nov 30, 82[H04M]
4,222,068 Subscription television apparatus and methodsNov 02, 78Sep 09, 80[H04N, H04K]

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