| Patents for H04N 7 - Television systems (274,023) |
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| 11/06/2002 | CN1378747A Producing trick modes signal for digital video recorder |
| 11/06/2002 | CN1378746A Monitor system, method of adjusting camera, and vehicle monitor system |
| 11/06/2002 | CN1378745A Automated pubilication system with networkable smart camera |
| 11/06/2002 | CN1378744A System and method for securing on-demand delivery of pre-encrypted content using ECM suppression |
| 11/06/2002 | CN1378743A Impulse pay per use method and system for data and multimedia service |
| 11/06/2002 | CN1378742A Method and system for handling two CA systems in same receiver |
| 11/06/2002 | CN1378741A 通信系统 Communications systems |
| 11/06/2002 | CN1378740A Video and music distribution systems |
| 11/06/2002 | CN1378404A Mobile radio terminal |
| 11/06/2002 | CN1378401A Mobile phone set with camera |
| 11/06/2002 | CN1378387A Video frequency transmission and processing system for forming user mosaic image |
| 11/06/2002 | CN1378386A Coding device and method for video image |
| 11/06/2002 | CN1378385A Post processing and decoding equipment for common implementing data |
| 11/06/2002 | CN1378384A Self adaptive quantization based on bit rate predictino and predictive error energy |
| 11/06/2002 | CN1378383A Digital control method and system for real-time display multiway images on the same screen |
| 11/06/2002 | CN1378382A Method for controlling data transmission and receiving containing encrypted data stream |
| 11/06/2002 | CN1378359A 通信系统 Communications systems |
| 11/06/2002 | CN1378352A Data communication system, transmission device and communication terminal |
| 11/06/2002 | CN1378178A Picture searching equipment |
| 11/06/2002 | CN1378162A Personal checking device, personal checking system and personal checking method |
| 11/06/2002 | CN1094014C Apparatus for controlling caption display on wide aspect ratio screen |
| 11/06/2002 | CN1093771C Appts. and methods for controlling educational and amusement use of a television |
| 11/05/2002 | US6477708 Bidirectional communication system, client terminal, client management server, and broadcast server |
| 11/05/2002 | US6477706 Cable television system using transcoding method |
| 11/05/2002 | US6477705 Method and apparatus for transmitting, storing, and processing electronic program guide data for on-screen display |
| 11/05/2002 | US6477704 Method of gathering and utilizing demographic information from request-based media delivery system |
| 11/05/2002 | US6477579 Access system and method for providing interactive access to an information source through a networked distribution system |
| 11/05/2002 | US6477530 Digital data recording and reproducing system |
| 11/05/2002 | US6477508 System and apparatus for broadcasting, capturing, storing, selecting and then forwarding selected product data and viewer choices to vendor host computers |
| 11/05/2002 | US6477501 Real-time lossless encoding and decoding system by moving excess data amounts, and a method therefor |
| 11/05/2002 | US6477497 Control device and control method as well as storage medium which stores program which executes operational processing of the control device and the control method |
| 11/05/2002 | US6477431 Watermark detection |
| 11/05/2002 | US6477354 Communication system transmitting modulated orthogonal carries with service units that scan spectrum to identify assigned band |
| 11/05/2002 | US6477317 Video reproducing apparatus which demultiplexes a plurality of video programs and outputs a plurality of program numbers (attribute data) in parallel |
| 11/05/2002 | US6477316 Video signal transmission method, superimposed information extraction method, video signal output device, video signal recording device, and video signal recording medium |
| 11/05/2002 | US6477280 Lossless adaptive encoding of finite alphabet data |
| 11/05/2002 | US6477279 Image encoding and decoding method and apparatus using edge synthesis and inverse wavelet transform |
| 11/05/2002 | US6477278 Image coding apparatus, image coding method, image decoding method, image decoding apparatus, image data transmitting method and recording medium |
| 11/05/2002 | US6477276 Apparatus for and method of embedding and extracting digital information and medium having program for carrying out the method recorded thereon |
| 11/05/2002 | US6477253 Method and apparatus for television signal scrambling using vertical sync replacement |
| 11/05/2002 | US6477252 Digital video content transmission ciphering and deciphering method and apparatus |
| 11/05/2002 | US6477239 Sign language telephone device |
| 11/05/2002 | US6477228 Method for operating an X-ray diagnosis device with immediate imaging |
| 11/05/2002 | US6477211 Transcoding of a data stream |
| 11/05/2002 | US6477202 Apparatus of layered picture coding, apparatus of picture decoding, methods of picture decoding, apparatus of recording for digital broadcasting signal, and apparatus of picture and audio decoding |
| 11/05/2002 | US6477201 Content-adaptive compression encoding |
| 11/05/2002 | US6477185 Demultiplexing and decoding apparatus for coded audio and video data |
| 11/05/2002 | US6477181 Data communication method and system |
| 11/05/2002 | US6477180 Optimizing method for digital content delivery in a multicast network |
| 11/05/2002 | US6476873 Enhancement of a selectable region of video |
| 11/05/2002 | US6476872 Scanning line converting apparatus |
| 11/05/2002 | US6476862 Teleconference image input device |
| 11/05/2002 | US6476858 Video monitoring and security system |
| 11/05/2002 | US6476857 Multi-point monitor camera system |
| 11/05/2002 | US6476855 Surrounding monitor apparatus for a vehicle |
| 11/05/2002 | US6476854 Video eavesdropping and reverse assembly to transmit video action to a remote console |
| 11/05/2002 | US6476853 Submersible video viewing system |
| 11/05/2002 | US6476852 Imaging device for endoscope equipped with both NTSC system and PAL system |
| 11/05/2002 | US6476825 Hand-held video viewer and remote control device |
| 11/05/2002 | US6476731 Driving support device |
| 11/05/2002 | US6476730 Assistant apparatus and method for a vehicle in reverse motion |
| 11/05/2002 | US6476289 Garment having elastomeric laminate |
| 11/05/2002 | EP1204909A4 Method and system for selling and purchasing media advertising over a distributed communication network |
| 11/05/2002 | CA2092295C Video coding and decoding method and apparatus for selecting between frame-based and field-based predictive modes |
| 11/05/2002 | CA2088547C Method and apparatus for encoding a digital image signal |
| 10/31/2002 | WO2002087256A1 High resolution image color correction method and system |
| 10/31/2002 | WO2002087255A2 Methods and apparatus for generating, including and using information relating to archived audio/video data |
| 10/31/2002 | WO2002087254A2 System and data format for providing seamless stream switching in a digital video decoder |
| 10/31/2002 | WO2002087253A2 Method and apparatus for opportunistically broadcasting rich media digital content |
| 10/31/2002 | WO2002087252A1 Ip data encapsulation and insertion using a broadband transport multiplexer |
| 10/31/2002 | WO2002087251A1 Method of inserting/detecting digital watermark and apparatus for using thereof |
| 10/31/2002 | WO2002087250A1 Method of embedding/detecting digital watermark and apparatus for using thereof |
| 10/31/2002 | WO2002087249A1 Method and apparatus for copying and processing audiovisual information |
| 10/31/2002 | WO2002087248A2 Apparatus and method for processing video data |
| 10/31/2002 | WO2002087247A1 A method for providing data services for a large number of small -sized data files |
| 10/31/2002 | WO2002087246A1 Data-on-demand digital broadcast system utilizing prefetch data transmission |
| 10/31/2002 | WO2002087245A1 System and method to provide non-programming-related url addresses in an interactive video casting system |
| 10/31/2002 | WO2002087244A1 Method, system and computer program product for producing and distributing enhanced media downstreams |
| 10/31/2002 | WO2002087242A1 A method and apparatus for localizing data |
| 10/31/2002 | WO2002087241A1 Audio coding with partial encryption |
| 10/31/2002 | WO2002087240A1 On-remote-control email and other service indicator methods, systems, and devices |
| 10/31/2002 | WO2002087239A1 Pulling internet content onto interactive television using usage data |
| 10/31/2002 | WO2002087238A1 A pc based tv set-top box system and method of providing contents exclusively by the system |
| 10/31/2002 | WO2002087236A1 System and method for retrieving and storing multimedia data |
| 10/31/2002 | WO2002087235A1 System for applying metric to multimedia files over network |
| 10/31/2002 | WO2002087234A2 Method for controlling display of audio-visual programmes, and receiver for displaying same |
| 10/31/2002 | WO2002087233A1 Multi-view storage broadcast service method, apparatus, and system |
| 10/31/2002 | WO2002087230A1 Improved cable channel search systems |
| 10/31/2002 | WO2002087224A1 Wireless communication point of deployment module for use in digital cable compliant devices |
| 10/31/2002 | WO2002087220A2 System and method for interactive television |
| 10/31/2002 | WO2002087219A2 Program guide enhancements |
| 10/31/2002 | WO2002087215A2 Video node for frame synchronized multi-node video camera array |
| 10/31/2002 | WO2002087212A2 Replacing commercials according to location and time |
| 10/31/2002 | WO2002087210A2 Method and apparatus for motion vector estimation |
| 10/31/2002 | WO2002087181A1 Generation of decision feedback equalizer data using trellis decoder traceback output in an atsc hdtv receiver |
| 10/31/2002 | WO2002087166A1 Local area network system using master antenna television network |
| 10/31/2002 | WO2002087159A1 Real-time display of bandwidth utilization in a transport multiplexer |
| 10/31/2002 | WO2002087158A2 Transport multiplexer management and control |
| 10/31/2002 | WO2002087157A1 Graphical user interface for a transport multiplexer |
| 10/31/2002 | WO2002087144A1 Method for secure communication between two devices |