| Patents for H04N 7 - Television systems (274,023) |
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| 07/01/2009 | CN100508612C Normalizing method in arithmetic coding |
| 07/01/2009 | CN100508611C Residual error data processing control device and method in video frequency coding |
| 07/01/2009 | CN100508610C Method for quick estimating rate and distortion in H.264/AVC video coding |
| 07/01/2009 | CN100508609C Moving picture decoding method and device |
| 07/01/2009 | CN100508608C Non-predicted circulation anti-code error video frequency coding method |
| 07/01/2009 | CN100508607C Block match method and device |
| 07/01/2009 | CN100508606C Server system for performing communication over wireless network and operate method thereof |
| 07/01/2009 | CN100508605C Method for compressing video data and associated device |
| 07/01/2009 | CN100508604C Arithmetic coding circuit and arithmetic coding control method |
| 07/01/2009 | CN100508603C Device and method for flow control of video image data |
| 07/01/2009 | CN100508602C Video-frequency data transmission system and method based on E1 interface |
| 07/01/2009 | CN100508601C Process of IPMP scheme description for digital item |
| 07/01/2009 | CN100508600C High efficiency video signal coding-decoding system and related method |
| 07/01/2009 | CN100508599C Automatically tracking and controlling method and control device in the video monitoring |
| 07/01/2009 | CN100508598C Dual surveillance camera system |
| 07/01/2009 | CN100508596C Method and system for accessing the video device |
| 07/01/2009 | CN100508595C Method and system for display-on-demand by mobile telephone via radio network |
| 07/01/2009 | CN100508594C Commercial information searching method and apparatus, and provid method and apparatus accompanying information |
| 07/01/2009 | CN100508593C Method and apparatus for facilitating toggling between internet and TV broadcasts |
| 07/01/2009 | CN100508592C Methods to create a user profile and to specify a suggestion for a next selection of the user |
| 07/01/2009 | CN100508591C Remote control protocol for a local action to generate a command message |
| 07/01/2009 | CN100508590C One-time modulation and co-frequency synchronization transfer method and system of audio and video signals |
| 07/01/2009 | CN100508589C Pixel repairing device and method using edge detection as base |
| 07/01/2009 | CN100508588C TV set installation information duplicator system and method for installing TV set information |
| 07/01/2009 | CN100508585C Apparatus and method for controlling reverse-play for digital video bit stream |
| 07/01/2009 | CN100508579C Method for adaptive connection of video signal source and video display |
| 07/01/2009 | CN100508577C Method for reducing cut-offs in program recording |
| 07/01/2009 | CN100508567C Receiving apparatus |
| 07/01/2009 | CN100508565C Electronic program guide with digital storage |
| 07/01/2009 | CN100508554C Remote control system, remote commander, and remote control server |
| 07/01/2009 | CN100508552C 电视系统 TV system |
| 07/01/2009 | CN100508544C A multifunctional video telephone system |
| 07/01/2009 | CN100508543C Mobile telephone with TV play function |
| 07/01/2009 | CN100508473C Card type network interface, network conference terminal device and network conference system |
| 07/01/2009 | CN100507880C Method and system for processing image data |
| 07/01/2009 | CN100507877C Information delivery system and apparatus, method, device and program products for content storage and output |
| 07/01/2009 | CN100507840C Digital broadcast receiving device and event transmitting method |
| 07/01/2009 | CN100507824C Enumeration method for the link clock rate and the pixel/audio clock rate |
| 07/01/2009 | CN100507811C Client-server architectures and methods for zoomable user interfaces |
| 07/01/2009 | CN100506153C Method for aligning and overlapping image data of medical imaging in serial shooting |
| 06/30/2009 | US7555768 Apparatus method and system for providing enhanced digital services using an analog broadcast license |
| 06/30/2009 | US7555767 TV program distribution system and TV broadcast signal receiving device for receiving a pay TV program distributed from the system |
| 06/30/2009 | US7555766 Audience response determination |
| 06/30/2009 | US7555756 Dynamic reconfiguration of multimedia stream processing modules |
| 06/30/2009 | US7555650 Techniques for reducing the computational cost of embedding information in digital representations |
| 06/30/2009 | US7555531 Efficient algorithm and protocol for remote differential compression |
| 06/30/2009 | US7555510 Scalable system for inverse discrete cosine transform and method thereof |
| 06/30/2009 | US7555465 Service and method for providing a single point of access for multiple providers' video and audio content |
| 06/30/2009 | US7555333 Integrated optical scanning image acquisition and display |
| 06/30/2009 | US7555314 Digital media receiver having a reader |
| 06/30/2009 | US7555206 Apparatus for retrieving data from detachable optical driver |
| 06/30/2009 | US7555203 Information recording medium, information recording and/or reproducing apparatus and method, computer program for controlling record or reproduction, and data structure including control signal |
| 06/30/2009 | US7555202 Digital dat recording/reproducing apparatus |
| 06/30/2009 | US7555201 Optical disc player system and method of controlling a decoding unit in the optical disc player system to read encoded bitstream data from a buffer memory |
| 06/30/2009 | US7555199 Recording apparatus, OSD controlling method, program, and recording medium |
| 06/30/2009 | US7555196 Methods and systems for synchronizing timecodes when sending indices to client devices |
| 06/30/2009 | US7555195 Content combination reproducer, content combination reproduction method, program executing the method, and recording medium recording therein the program |
| 06/30/2009 | US7555166 Pattern analysis-based motion vector compensation apparatus and method |
| 06/30/2009 | US7555158 Apparatus for recovering background in image sequence and method thereof |
| 06/30/2009 | US7555143 Real-time geo-registration of imagery using COTS graphics processors |
| 06/30/2009 | US7555141 Video phone |
| 06/30/2009 | US7555129 Content playback apparatus, content playback method, and program |
| 06/30/2009 | US7555126 Game apparatus managing system, game apparatus, controlling method, computer program and recording medium |
| 06/30/2009 | US7555124 Secure video system for display adaptor |
| 06/30/2009 | US7555123 Processing an MPEG elementary stream in a conditional access overlay environment |
| 06/30/2009 | US7555080 Digital broadcasting receiving system and equalizing method thereof |
| 06/30/2009 | US7555066 E8-VSB reception system |
| 06/30/2009 | US7555047 Apparatus, method and computer program for detecting echo in the frequency domain |
| 06/30/2009 | US7555046 Method and system for searching and verifying magnitude change events in video surveillance |
| 06/30/2009 | US7555045 MPEG video decoder and MPEG video decoding method |
| 06/30/2009 | US7555044 Frequency coefficient scanning paths for coding digital video content |
| 06/30/2009 | US7555043 Image processing apparatus and method |
| 06/30/2009 | US7555042 Method and apparatus for reverse play |
| 06/30/2009 | US7555041 Code quantity control apparatus, code quantity control method and picture information transformation method |
| 06/30/2009 | US7555021 Digital multi-source multi-destination video multiplexer and crossbar device |
| 06/30/2009 | US7555019 Digital broadcast receiving apparatus, digital broadcast apparatus, digital broadcast receiving method, digital broadcast method, and digital broadcast receiving program |
| 06/30/2009 | US7555012 Method and apparatus for programming blackout and retune |
| 06/30/2009 | US7555006 Method and system for adaptive transcoding and transrating in a video network |
| 06/30/2009 | US7554686 Printing system |
| 06/30/2009 | US7554612 Method and system for buffering pixel data |
| 06/30/2009 | US7554609 Method and apparatus for detecting and rejecting NTSC Interference in ATSC system |
| 06/30/2009 | US7554606 EPG-conditioned letterbox-to-anamorphic conversion |
| 06/30/2009 | US7554602 Processing interlaced video in a frame based rendering system |
| 06/30/2009 | US7554576 Information capture and recording system for controlling capture devices |
| 06/30/2009 | US7554573 Drive assisting system |
| 06/30/2009 | US7554572 Image pickup apparatus for capturing spectral images of an object and observation system including the same |
| 06/30/2009 | US7554571 Dynamic layout of participants in a multi-party video conference |
| 06/30/2009 | US7554570 Network support for remote mobile phone camera operation |
| 06/30/2009 | US7554562 Graphics display system with anti-flutter filtering and vertical scaling feature |
| 06/30/2009 | US7554553 Graphics display system with anti-flutter filtering and vertical scaling feature |
| 06/30/2009 | US7554538 Video processing, such as for hidden surface reduction or removal |
| 06/30/2009 | US7554484 Object detection system |
| 06/30/2009 | CA2648125A1 Method and system for real-time adaptive quantization control |
| 06/30/2009 | CA2648093A1 Methods, apparatus and computer-readable media for conveying television program advertisements |
| 06/30/2009 | CA2390239C Centralised cryptographic system and method with high cryptographic rate |
| 06/30/2009 | CA2344117C Method and system for tiered digital television terrestrial broadcasting services using multi-bit-stream frequency interleaved ofdm |
| 06/28/2009 | CA2648117A1 Method, apparatus and computer-readable medium for promoting television programs |
| 06/27/2009 | CA2639593A1 Video data processor and data bus management method thereof |
| 06/25/2009 | WO2009079595A1 Adaptive group of pictures (agop) structure determination |
| 06/25/2009 | WO2009079417A1 Systems and methods for scheduling interactive media and events |