THOMSON MULTIMEDIA

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 41201
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 11436
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 8143
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 8120
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 5106
 
  
 
H04J MULTIPLEX COMMUNICATION 5120
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 4201
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 4129
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 498
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9736003 Communication method in a home network, network and device for implementing such a methodJun 07, 99Aug 15, 17[H04L, G06F]
8385718 Process for programming actions of resources in a domestic communication networkJun 08, 99Feb 26, 13[H04N]
7774800 Applications manager with variable management instruction setAug 03, 05Aug 10, 10[G06F]
7770187 Applications manager with variable management instruction setAug 03, 05Aug 03, 10[G06F]
7680911 Method for managing objects in a communication network and implementing deviceApr 21, 99Mar 16, 10[G06F]
7398062 Transmission system with high frequency stabilityJun 18, 03Jul 08, 08[H04B]
7206769 Electronic wallet systemMar 02, 01Apr 17, 07[G06Q]
7167632 Process for displaying broadcast and recorded transmissions possessing a common characteristic and associated receiverMar 14, 01Jan 23, 07[H04N]
6977689 Method for timing data processing and implementing deviceJul 16, 99Dec 20, 05[H04N]
6823131 Method and device for decoding a digital video stream in a digital video system using dummy header insertionApr 02, 01Nov 23, 04[H04N]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6847694 Method for determining the sampling phase and method for synchronization word detection using the phase detection methodExpiredJan 24, 01Jan 25, 05[H04L, H04K]
6690334 Devices for sending and receiving electromagnetic wavesExpiredMay 29, 02Feb 10, 04[H01Q]
6630966 Device for controlling the displaying of characters in a video systemExpiredJun 30, 99Oct 07, 03[H04N]
6533288 Flange seal assemblyExpiredJun 16, 00Mar 18, 03[F16J]
2003/0020,652 Apparatus for tracking moving satellitesAbandonedOct 23, 00Jan 30, 03[H01Q, G01S]
6497492 Back-lighting system for a transmissive electrooptic modulator using the light polarization effectExpiredSep 03, 98Dec 24, 02[G02F]
6477863 Method for producing a dielectric coating comprising embossed patterns on a plasma panel faceplateExpiredDec 07, 99Nov 12, 02[C03B]
6404551 Multimirror device for rotating the polarization of an electromagnetic signalExpiredNov 06, 98Jun 11, 02[G02B]
6395344 Method for producing a magnesia based depositExpiredMar 16, 00May 28, 02[B05D]
2002/0045,472 METHOD OF PLAYING A WAGERING GAME AND GAMING DEVICES WITH A BINGO-TYPE SECONDARY GAMEAbandonedOct 09, 98Apr 18, 02[A63F]
2001/0052,856 RECEIVER IN A CYCLIC PACKET DATA TRANSMISSION SYSTEMAbandonedAug 05, 97Dec 20, 01[G05B]
6318862 Projection system employing multiple beam reflectionsExpiredJun 02, 98Nov 20, 01[H04N, G03B]
6312143 Illumination device with light reshaping element for an optical valveExpiredMar 04, 98Nov 06, 01[F21V]
6307334 Television receiver with horizontal deflection circuitExpiredNov 24, 98Oct 23, 01[G09G]
6293771 Manually-powered apparatus for powering a portable electronic deviceExpiredOct 27, 99Sep 25, 01[F04B]
2001/0021,996 Process for constructing a database for a digital television service, decoder device implementing the processAbandonedDec 21, 00Sep 13, 01[H04N, G06F]
2001/0012,998 Voice recognition process and device, associated remote control deviceAbandonedDec 14, 00Aug 09, 01[G10L]
2001/0013,133 TRANSMISSION SYSTEM BETWEEN A DISTRIBUTION CENTER AND A SUBSCRIBERAbandonedAug 07, 97Aug 09, 01[H04N, G06F]
2001/0010,565 Three dimensional display apparatus of the integral photography typeAbandonedJan 18, 01Aug 02, 01[G02F]
2001/0002,465 Speech recognition device implementing a syntactic permutation ruleAbandonedNov 29, 00May 31, 01[G10L]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.