| Patents for H04N 7 - Television systems (274,023) |
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| 05/13/2009 | CN101431635A Display method for channel auxiliary information of digital television |
| 05/13/2009 | CN101431622A Digital television processing equipment and processing method |
| 05/13/2009 | CN101431621A Digital television receiving device and digital television signal regulation method |
| 05/13/2009 | CN101431615A Continuous alternation scene separation device |
| 05/13/2009 | CN101431614A Continuous alternation scene generation apparatus |
| 05/13/2009 | CN101431600A Signal mixer for multipath |
| 05/13/2009 | CN101431554A Terminal and method for reminding service failure in video telephone service |
| 05/13/2009 | CN101431509A Method and apparatus for setting protection device transceiver state |
| 05/13/2009 | CN101431415A Bidirectional authentication method |
| 05/13/2009 | CN101431382A Method for acquiring and updating electronic service instruction through user terminal |
| 05/13/2009 | CN101431381A Method for updating electronic program manual arrangement information through user terminal |
| 05/13/2009 | CN101431379A Ground broadcast sending terminal and receiving terminal for digital television |
| 05/13/2009 | CN101431345A Coaxial cable route isolated auxiliary signal apparatus and method |
| 05/13/2009 | CN101430912A 数据记录方法和数据解码方法 The data recording method and a data decoding method |
| 05/13/2009 | CN101430911A 数据记录方法和数据解码方法 The data recording method and a data decoding method |
| 05/13/2009 | CN101430910A 数据记录方法和数据解码方法 The data recording method and a data decoding method |
| 05/13/2009 | CN101430909A 数据记录方法和数据解码方法 The data recording method and a data decoding method |
| 05/13/2009 | CN101430908A 数据记录方法和数据解码方法 The data recording method and a data decoding method |
| 05/13/2009 | CN101430907A 数据记录方法和数据解码方法 The data recording method and a data decoding method |
| 05/13/2009 | CN101430874A Signal processing device |
| 05/13/2009 | CN101430826A Taxi wireless video monitoring system and method based on the Plough Satellite positioning system |
| 05/13/2009 | CN101430803A Entering and leaving management system |
| 05/13/2009 | CN101430781A Advertisement putting method for network video |
| 05/13/2009 | CN101430748A Method and apparatus for importing content |
| 05/13/2009 | CN101428590A Pick-up head for cars |
| 05/13/2009 | CN100488267C A method for informing update state of mobile multimedia broadcasting terminal control information table |
| 05/13/2009 | CN100488260C Moving picture encoding apparatus and method, moving picture decoding apparatus and method |
| 05/13/2009 | CN100488259C Method and apparatus for generating a non-progressive dummy bidirectional predictive picture |
| 05/13/2009 | CN100488257C Mobile multimedia broadcasting terminal multi-image handling method and device |
| 05/13/2009 | CN100488256C Updating method of mobile multimedia broadcast electronci service guide |
| 05/13/2009 | CN100488255C Compression apparatus and method for a video signal |
| 05/13/2009 | CN100488254C Entropy coding method and decoding method based on text |
| 05/13/2009 | CN100488253C Decoding method and decoder for video code flow crossing multiple strip bands |
| 05/13/2009 | CN100488252C Transmission method for data information of electronic service directory |
| 05/13/2009 | CN100488251C Long distance multi-terminal image displaying and audio-video monitoring device for microscopy instrument |
| 05/13/2009 | CN100488250C Interactive television system based on digital television broadcast network |
| 05/13/2009 | CN100488249C Method for bitrate adjustment |
| 05/13/2009 | CN100488248C Internet-based submission of cable network content |
| 05/13/2009 | CN100488247C Conversion equipment of video format |
| 05/13/2009 | CN100488243C Method and system for copy protection |
| 05/13/2009 | CN100488236C Display control apparatus and method |
| 05/13/2009 | CN100488234C Modular surveillance camera system and method for providing surveillance camera system |
| 05/13/2009 | CN100488230C A method for monitoring STB in network TV system |
| 05/13/2009 | CN100488211C 便携式通讯装置 Portable communication device |
| 05/13/2009 | CN100488151C Method and apparatus for non-centralized network bandwidth management |
| 05/13/2009 | CN100487681C Electronic conference unit having exchangeable file memory |
| 05/12/2009 | US7533418 Tokens for contact information |
| 05/12/2009 | US7533408 Portable computing system, apparatus and method |
| 05/12/2009 | US7533406 Systems and methods for generating a walled garden program for substantially optimized bandwidth delivery |
| 05/12/2009 | US7533405 Nonlinear broadcast system |
| 05/12/2009 | US7533403 Apparatus and method for distributing audio and video content using existing network wiring |
| 05/12/2009 | US7533402 Satellite set-top box decoder for simultaneously servicing multiple independent programs for display on independent display device |
| 05/12/2009 | US7533401 Digital data processing from multiple streams of data |
| 05/12/2009 | US7533400 System for automatically forming a program guide from information derived from multiple sources |
| 05/12/2009 | US7533271 Method and apparatus for remote control and monitoring of a multimedia system |
| 05/12/2009 | US7533266 Watermark-based access control method and device |
| 05/12/2009 | US7533192 Task scheduling method in case of simultaneous transfer of compressed data and non-compressed data |
| 05/12/2009 | US7533177 Method and apparatus for accessing a remote location with an optical reader having a programmable memory system |
| 05/12/2009 | US7533027 Methods and apparatus for uniquely identifying a large number of film prints |
| 05/12/2009 | US7532975 Imaging apparatus for vehicles |
| 05/12/2009 | US7532809 Personal video recording with pools and groups |
| 05/12/2009 | US7532808 Method for coding motion in a video sequence |
| 05/12/2009 | US7532807 Combined editing system and digital moving picture recording system |
| 05/12/2009 | US7532805 Audio-visual data recording/reproducing device |
| 05/12/2009 | US7532804 Method and apparatus for video copy detection |
| 05/12/2009 | US7532772 Coding for compressive imaging |
| 05/12/2009 | US7532765 Run length encoded digital image |
| 05/12/2009 | US7532764 Prediction method, apparatus, and medium for video encoder |
| 05/12/2009 | US7532762 Image coding/decoding method, image coding apparatus and image decoding apparatus for obtaining decoded images having small distortion in DCT based standard coding/decoding |
| 05/12/2009 | US7532760 CMOS image sensor apparatus with on-chip real-time pipelined JPEG compression module |
| 05/12/2009 | US7532753 Method and system for specifying color of a fill area |
| 05/12/2009 | US7532744 Video and audio content analysis system |
| 05/12/2009 | US7532729 Method for testing an appliance comprising an audio port, and a respective appliance |
| 05/12/2009 | US7532728 Mechanism for using the allpass decomposition architecture for the cauer low pass filter used in a BTSC |
| 05/12/2009 | US7532725 Systems and methods for permitting open access to data objects and for securing data within the data objects |
| 05/12/2009 | US7532714 Method for discrete communication with a meeting speaker during a teleconference |
| 05/12/2009 | US7532677 Apparatus, systems and methods for producing coherent symbols in a single frequency network |
| 05/12/2009 | US7532673 Transport of modulation symbols in a communications system |
| 05/12/2009 | US7532670 Hypothetical reference decoder with low start-up delays for compressed image and video |
| 05/12/2009 | US7532669 Video codec method in error resilient mode and apparatus therefor |
| 05/12/2009 | US7532566 Use of identifier of remote unit for downstream signals |
| 05/12/2009 | US7532482 Remote enclosure systems and methods of production thereof |
| 05/12/2009 | US7532255 Color transient improvement unit and method to reduce blurring at color transients in video images |
| 05/12/2009 | US7532249 Smart camera with a plurality of slots for modular expansion capability through a variety of function modules connected to the smart camera |
| 05/12/2009 | US7532238 Apparatus and method for controlling a camera based on a displayed image |
| 05/12/2009 | US7532232 System and method for single action initiation of a video conference |
| 05/12/2009 | US7532231 Video conference recorder |
| 05/12/2009 | US7532230 Method and system for communicating gaze in an immersive virtual environment |
| 05/12/2009 | US7532229 Data processor, data processing method and electronic equipment |
| 05/12/2009 | US7531580 Process for production of uv-curable liquid polyurethane resin |
| 05/12/2009 | CA2339811C Apparatus controller, device and method for controlling data transmission of digital apparatus, and data transmission control system |
| 05/12/2009 | CA2322606C Display apparatus |
| 05/09/2009 | CA2643532A1 Methods and apparatus to measure brand exposure in media streams and to specify regions of interest in associated video frames |
| 05/07/2009 | WO2009059241A2 Smatv headend using ip transport stream input and method for operating the same |
| 05/07/2009 | WO2009059169A2 Broadcast television distribution services architecture |
| 05/07/2009 | WO2009059067A2 Data sequence compression |
| 05/07/2009 | WO2009059053A1 Detecting scene transitions in digital video sequences |
| 05/07/2009 | WO2009058914A1 Vehicle safety camera system |
| 05/07/2009 | WO2009058716A2 Online advertisement selection |
| 05/07/2009 | WO2009058655A1 Method and system for transmitting end-user access information for multimedia content |