| Patents for H04N 7 - Television systems (274,023) |
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| 05/30/2012 | CN101646039B Program listing display control apparatus, program listing display apparatus, and program listing display control method |
| 05/30/2012 | CN101640801B Image processing apparatus, image processing method |
| 05/30/2012 | CN101635844B Image data transmission method and device |
| 05/30/2012 | CN101627628B Server device for media, method for controlling server for media |
| 05/30/2012 | CN101622876B Systems and methods for providing personal video services |
| 05/30/2012 | CN101616326B Image processing device and image processing method |
| 05/30/2012 | CN101615295B Image processing system, image processing method |
| 05/30/2012 | CN101612920B Reversing photographic system |
| 05/30/2012 | CN101601287B Apparatus and methods of producing photorealistic image thumbnails |
| 05/30/2012 | CN101585347B Rear view system for automobile and automobile therewith |
| 05/30/2012 | CN101573983B Method and apparatus for predicting motion vector using global motion vector, encoder, decoder, and decoding method |
| 05/30/2012 | CN101563931B Motion detection for video processing |
| 05/30/2012 | CN101557526B Coding method for moving picture |
| 05/30/2012 | CN101543037B Information processing device and method |
| 05/30/2012 | CN101529912B Methods and apparatus for efficient first-pass encoding in a multi-pass encoder |
| 05/30/2012 | CN101516025B Reliable video system using digital signature technology |
| 05/30/2012 | CN101502115B Technique for media frame decoding |
| 05/30/2012 | CN101494789B Video encoding/decoding method |
| 05/30/2012 | CN101491096B Signal processing method and apparatus thereof |
| 05/30/2012 | CN101466021B Video processing system and method |
| 05/30/2012 | CN101453639B Encoding, decoding method and system for supporting multi-path video stream of ROI region |
| 05/30/2012 | CN101448122B Display apparatus and image processing device |
| 05/30/2012 | CN101427285B 图像处理 Image processing |
| 05/30/2012 | CN101421133B Parking assistance device and parking assistance method |
| 05/30/2012 | CN101406055B Dual transmission stream generating device and method |
| 05/30/2012 | CN101399978B Reference frame data reading method in hardware decoder and apparatus thereof |
| 05/30/2012 | CN101390393B Systems and methods for enhanced trick-play functions |
| 05/30/2012 | CN101389037B Time-space domain split multiple state video coding method and device |
| 05/30/2012 | CN101388130B Multi-grade stereo anti-intruding system, apparatus and implementing method based on wireless sensing net |
| 05/30/2012 | CN101385346B Video frequency endong device and mehtod for solving local lightness variation |
| 05/30/2012 | CN101379833B Moving-vector detecting device and moving-vector detecting method |
| 05/30/2012 | CN101340554B Decrypting processing device, decrypting processing method and digital broadcast receiving device |
| 05/30/2012 | CN101329804B A security device and system |
| 05/30/2012 | CN101322411B Method of predicting motion and texture data |
| 05/30/2012 | CN101321234B Control device and method for filtering video image based on motion detection |
| 05/30/2012 | CN101288315B Method and apparatus for the concealment of missing video frames |
| 05/30/2012 | CN101272493B Multi-decoder and method |
| 05/30/2012 | CN101262605B Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding |
| 05/30/2012 | CN101238729B Present communication method and present enabled communication system |
| 05/30/2012 | CN101233697B Coding device, coding method, decoding device, decoding method, and programs of same |
| 05/30/2012 | CN101232507B Information processing device, and information processing method |
| 05/30/2012 | CN101208958B Video coding method and apparatus using multi-layer based weighted prediction |
| 05/30/2012 | CN101166255B Camera with video function |
| 05/30/2012 | CN101160975B Method and apparatus for slice adaptive motion vector coding for spatial scalable video encoding and decoding |
| 05/30/2012 | CN101151839B Apparatus and method for determining revocation key, and apparatus and method for decrypting contents using the same |
| 05/30/2012 | CN101073257B Method for transmitting multi-path video for conference television system |
| 05/30/2012 | CN101005356B Method of descrambling a scrambled content data object |
| 05/30/2012 | CN101004674B Data processing system and high-definition TV including the data processing system |
| 05/29/2012 | US8191166 System and method for securely handling control information |
| 05/29/2012 | US8191165 Methods, systems, and computer program products for controlling distribution of digital content in a file sharing system using license-based verification, encoded tagging, and time-limited fragment validity |
| 05/29/2012 | US8191164 Method for managing access rights in a smart card |
| 05/29/2012 | US8191160 Method and system for auditing and correcting authorization inconsistencies for reception equipment in a content delivery network |
| 05/29/2012 | US8191158 Systems and methods for secure transaction management and electronic rights protection |
| 05/29/2012 | US8191157 Systems and methods for secure transaction management and electronic rights protection |
| 05/29/2012 | US8191154 License management in a media network environment |
| 05/29/2012 | US8191151 Privacy protection device, privacy protection method, and recording medium recorded with privacy protection program |
| 05/29/2012 | US8191125 System, apparatus and method for restricting data access |
| 05/29/2012 | US8191104 Method and apparatus for providing interactive program guide (IPG) and video-on-demand (VOD) user interfaces |
| 05/29/2012 | US8191103 Real-time bookmarking of streaming media assets |
| 05/29/2012 | US8191102 Method of transmitting interactive television |
| 05/29/2012 | US8191101 Packet timing method and apparatus of a receiver system for controlling digital TV program start time |
| 05/29/2012 | US8191100 Method and terminal for providing IPTV to multiple IMS users |
| 05/29/2012 | US8191099 Automated analysis of collected field data for error detection |
| 05/29/2012 | US8191098 Multi-source bridge content distribution system and method |
| 05/29/2012 | US8191097 Method and apparatus for hierarchical distribution of video content for an interactive information distribution system |
| 05/29/2012 | US8191096 Control device and method for channel searching in image display device |
| 05/29/2012 | US8191095 Backup communication modes |
| 05/29/2012 | US8191093 Providing information pertaining to audio-visual and personal bi-directional services |
| 05/29/2012 | US8191091 Signal processing apparatus and methods |
| 05/29/2012 | US8191090 Communication apparatus, communication system, and method of same |
| 05/29/2012 | US8191089 System and method for inserting advertisement in contents of video program |
| 05/29/2012 | US8191088 Apparatus and method for managing media content |
| 05/29/2012 | US8191015 Personalized content management |
| 05/29/2012 | US8191009 Display control device and method |
| 05/29/2012 | US8190896 Conditional access for a multimedia broadcast service using a wireless terminal |
| 05/29/2012 | US8190886 Revocation information transmission method, reception method, and device thereof |
| 05/29/2012 | US8190786 Data receiver, data transmitter, and information processing method, and computer program |
| 05/29/2012 | US8190762 Electronic apparatus, content reproduction method, and program |
| 05/29/2012 | US8190754 Parental controls in a media network |
| 05/29/2012 | US8190528 Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, and rights management |
| 05/29/2012 | US8190442 Method and apparatus for content recommendation |
| 05/29/2012 | US8190081 Broadcast receiver and method of processing data |
| 05/29/2012 | US8190003 Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same |
| 05/29/2012 | US8189995 Record carrier, apparatus and method for storing video having playback control using conditional arithmetic operation |
| 05/29/2012 | US8189989 Playback device for optical recording medium, optical recording medium playback method, and playback program for optical recording medium |
| 05/29/2012 | US8189869 Method of motion detection and autonomous motion tracking using dynamic sensitivity masks in a pan-tilt camera |
| 05/29/2012 | US8189859 Apparatus for inserting watermark and method therefor |
| 05/29/2012 | US8189858 Digital watermarking with spatiotemporal masking |
| 05/29/2012 | US8189854 Watermarking and fingerprinting digital content using alternative blocks to embed information |
| 05/29/2012 | US8189794 System and method for effectively performing data restore/migration procedures |
| 05/29/2012 | US8189782 Modular broadcast receiver system and method |
| 05/29/2012 | US8189780 Content protection system |
| 05/29/2012 | US8189776 Method and system for encoding multimedia content based on secure coding schemes using stream cipher |
| 05/29/2012 | US8189730 Method and apparatus for system time clock recovery |
| 05/29/2012 | US8189690 Data search, parser, and synchronization of video and telemetry data |
| 05/29/2012 | US8189689 Receiver for reducing PCR jitter |
| 05/29/2012 | US8189688 Image decoding device and image decoding method |
| 05/29/2012 | US8189687 Data embedding apparatus, data extracting apparatus, data embedding method, and data extracting method |
| 05/29/2012 | US8189686 Systems and methods for visualizing errors in video signals |
| 05/29/2012 | US8189684 Video data communication method and apparatus for improving transmission efficiency |