| Patents for H04N 7 - Television systems (274,023) |
|---|
| 12/20/2000 | EP0721726B1 Videoconference signal switching without decompression |
| 12/20/2000 | CN1277784A Bit-rate modification |
| 12/20/2000 | CN1277783A Data transmitting/receiving method and its receiver |
| 12/20/2000 | CN1277782A Downloading of applications in a digital decoder |
| 12/20/2000 | CN1277781A Multichannel digital television system |
| 12/20/2000 | CN1277780A Use of a watermark for the purpose of copy protection |
| 12/20/2000 | CN1277778A Transmission system |
| 12/20/2000 | CN1277777A Transmission system |
| 12/20/2000 | CN1277774A Emulation of streaming over the internet in a broadcast application |
| 12/20/2000 | CN1277770A Data transmission control method, data transmission method, data transmitter, and receiver |
| 12/20/2000 | CN1277722A Frame-accurate editing of encoded A/V sequences |
| 12/20/2000 | CN1277718A Electronic device, method of signal processing, method of input signal switching, and download system |
| 12/20/2000 | CN1277562A Data transmitting and receiving system, data receiving apparatus, and data transmitting apparatus |
| 12/20/2000 | CN1277518A Imaging apparatus with function of video memory unit |
| 12/20/2000 | CN1277517A Radio communication system using for video group transmission |
| 12/20/2000 | CN1059771C Digital image decoder and decoding method |
| 12/20/2000 | CN1059770C A controller for video signal displayed synchronously on TV screen and method thereof |
| 12/19/2000 | USRE36992 VSB HDTV transmission system with reduced NTSC co-channel interference |
| 12/19/2000 | US6163868 Apparatus and method for providing robust error recovery for errors that occur in a lossy transmission environment |
| 12/19/2000 | US6163842 Method and apparatus for embedding authentication information within digital data |
| 12/19/2000 | US6163798 Multi-head video teleconferencing station |
| 12/19/2000 | US6163795 Server for notifying items of interest and delivering locally accessed video in a WAN to client stations on demand |
| 12/19/2000 | US6163647 Apparatus for synchronized playback of audio-video signals |
| 12/19/2000 | US6163644 Method and apparatus for receiving and/or reproducing digital signal |
| 12/19/2000 | US6163629 Method for low complexity low memory inverse dithering |
| 12/19/2000 | US6163628 Method of data reduction by means of fractal image coding |
| 12/19/2000 | US6163627 Method and apparatus for encoding a contour of an object |
| 12/19/2000 | US6163626 Method for digital image compression |
| 12/19/2000 | US6163617 Backprojection with a multi-color rendering engine |
| 12/19/2000 | US6163576 Video encoder having reduced memory bandwidth requirements |
| 12/19/2000 | US6163575 Motion vector field coding |
| 12/19/2000 | US6163574 Motion picture encoding system for either intra-frame encoding or inter-frame encoding |
| 12/19/2000 | US6163573 Equipment and method for compressing picture data |
| 12/19/2000 | US6163537 Integration of telephone return link using fiber and cable media |
| 12/19/2000 | US6163395 Linear multi-output optical transmitter system |
| 12/19/2000 | US6163390 Method for producing a hologram and a display device using the same |
| 12/19/2000 | US6163347 Method and apparatus for improving the quality of a video image |
| 12/19/2000 | US6163345 Method and apparatus for providing station and programming information in a multiple station broadcast system |
| 12/19/2000 | US6163338 Apparatus and method for recapture of realtime events |
| 12/19/2000 | US6163337 Multi-view point image transmission method and multi-view point image display method |
| 12/19/2000 | US6163335 Multiple-mode videoconferencing arrangement |
| 12/19/2000 | US6163316 Electronic programming system and method |
| 12/19/2000 | US6163284 Signal processing circuit and signal processing method |
| 12/19/2000 | US6163272 Method and apparatus for managing personal identification numbers in interactive information distribution system |
| 12/19/2000 | US6161933 Device for controlling, regulating and monitoring a motion-picture camera |
| 12/19/2000 | CA2296182C Call control in video conferencing allowing acceptance and identification of participants in a new incoming call during an active teleconference |
| 12/19/2000 | CA2039976C Addressable control system for catv program distribution |
| 12/19/2000 | CA2027659C Video signal transmitting system |
| 12/15/2000 | CA2311063A1 Imaging apparatus having video memory function |
| 12/14/2000 | WO2000076236A1 Method for selling and using media objects and a suitable device for carrying out said method |
| 12/14/2000 | WO2000076222A1 Flow control, latency control and bitrate conversions in a timing correction and frame synchronization apparatus |
| 12/14/2000 | WO2000076221A1 System and method for video playback over a network |
| 12/14/2000 | WO2000076220A1 System and method for streaming an enhanced digital video file |
| 12/14/2000 | WO2000076219A1 System and method for playing a digital video file |
| 12/14/2000 | WO2000076218A1 System and method for providing an enhanced digital video file |
| 12/14/2000 | WO2000076217A1 Home digital assistant |
| 12/14/2000 | WO2000076216A1 Networking smart toys |
| 12/14/2000 | WO2000076215A1 Flexible interface for secure input of pin code |
| 12/14/2000 | WO2000076214A1 Communication installation for collective data reception |
| 12/14/2000 | WO2000076209A1 Method and device for suppressing unwanted programme parts for entertainment electronics devices |
| 12/14/2000 | WO2000076208A2 System and method for monitoring video inputs |
| 12/14/2000 | WO2000076178A1 Video voice separation system |
| 12/14/2000 | WO2000076135A1 Data transmission method and data transmission device |
| 12/14/2000 | WO2000076131A1 METHODS FOR BRIDGING A HAVi SUB-NETWORK AND A UPnP SUB-NETWORK AND DEVICE FOR IMPLEMENTING SAID METHODS |
| 12/14/2000 | WO2000076117A1 Secure control of security mode |
| 12/14/2000 | WO2000075925A1 Method and systems for protecting data using digital signature and watermark |
| 12/14/2000 | WO2000075824A1 Method and apparatus for internet advertisement |
| 12/14/2000 | WO2000075801A1 A method and system for communicating with a targeted audience |
| 12/14/2000 | WO2000075751A2 Processing a digital media data stream |
| 12/14/2000 | WO2000074976A1 Method and device for visualizing a driving path |
| 12/14/2000 | WO2000056057A3 Method and apparatus for cross-connection of video signals |
| 12/14/2000 | WO2000048384A3 A system and method for transmitting digital picture images to and from a digital camera |
| 12/14/2000 | WO2000042488A3 Remote modification of digital images using scripts |
| 12/14/2000 | DE19926649A1 Anordnung zur Trelliscodierung Arrangement for the trellis |
| 12/14/2000 | DE19925387A1 Verfahren und Vorrichtung zur Unterdrückung unerwünschter Programmteile für Geräte der Unterhaltungselektronik Method and apparatus for suppressing undesired program parts for appliances in specialized stores |
| 12/14/2000 | CA2375895A1 Home digital assistant |
| 12/14/2000 | CA2374104A1 Networking smart toys |
| 12/14/2000 | CA2373773A1 Flexible interface for secure input of pin code |
| 12/14/2000 | CA2275028A1 Method and system for an advanced television system allowing objects within an encoded video session (evs) to be interactively selected and processed |
| 12/13/2000 | EP1059813A2 Shuffling device, coding device, decoding device of video signal and medium recording the programs of shuffling, coding and decoding |
| 12/13/2000 | EP1059812A2 Methods and apparatus for context-based inter/intra coding mode selection |
| 12/13/2000 | EP1059811A2 Method and system for image processing, and recording medium |
| 12/13/2000 | EP1059810A2 Method and apparatus for processing video signals having associated access restriction data |
| 12/13/2000 | EP1059809A2 Adaptator for data transfer between a mobile device and a television and method therefore |
| 12/13/2000 | EP1059806A2 Camera having communicating device and communicating method |
| 12/13/2000 | EP1059615A2 Transmitter-receiver of three-dimensional skeleton structure motions and method thereof |
| 12/13/2000 | EP1059610A2 Trellis coding apparatus |
| 12/13/2000 | EP1059606A2 Image processing apparatus, image processing methods, and storage media |
| 12/13/2000 | EP1059002A1 Key delivery in a secure broadcasting system |
| 12/13/2000 | EP1059001A1 Method for protecting the audio/visual data across the nrss inte rface |
| 12/13/2000 | EP1059000A1 Multimedia terminal adapted for multiple users |
| 12/13/2000 | EP1058999A1 Program guide system with targeted advertising |
| 12/13/2000 | EP1058997A1 System for the presentation of delayed multimedia signals packets |
| 12/13/2000 | EP0906693A4 Conditional access system for local storage device |
| 12/13/2000 | EP0903055A4 Method and apparatus for localization of an acoustic source |
| 12/13/2000 | EP0893026A4 Access system and method for providing interactive access to an information source through a television distribution system |
| 12/13/2000 | EP0890263A4 Subscription tv with vbi packet data |
| 12/13/2000 | EP0742986A4 Method and apparatus for adaptive encoding/decoding |
| 12/13/2000 | CN2410829Y Character screen display processing device for power amplifier |
| 12/13/2000 | CN2410828Y Wire TV user counter |