| Patents for H04N 7 - Television systems (274,023) |
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| 08/31/2011 | CN102172024A Quantization parameter selections for encoding of chroma and luma video blocks |
| 08/31/2011 | CN102172023A Video coding with large macroblocks |
| 08/31/2011 | CN102172022A Digital video coding with interpolation filters and offsets |
| 08/31/2011 | CN102172021A Video coding with large macroblocks |
| 08/31/2011 | CN102172020A Method and apparatus for transmitting video |
| 08/31/2011 | CN102172019A Modular image detection unit |
| 08/31/2011 | CN102172018A Method and arrangement for connecting at least one man-machine interface for manipulating at least one data source connected to a video conferencing system within the scope of video conferences |
| 08/31/2011 | CN102172016A Multi-coded content substitution |
| 08/31/2011 | CN102171982A Multimedia architecture for audio and visual content |
| 08/31/2011 | CN102170817A Endoscope system and endoscopic image processing device |
| 08/31/2011 | CN102170583A Method and system for recovering and playing audio frequency in mobile multimedia broadcast |
| 08/31/2011 | CN102170579A Graphic image processing system, method and chip |
| 08/31/2011 | CN102170570A Signal transmitting device and signal transmitting method |
| 08/31/2011 | CN102170569A De-noising method and device for ringing effect |
| 08/31/2011 | CN102170568A Lossless compression encoder and decoder of hyperspectral remote sensing images |
| 08/31/2011 | CN102170567A Motion vector search prediction-based adaptive motion estimation algorithm |
| 08/31/2011 | CN102170566A Transmission apparatus, transmission method, reception apparatus, reception method and signal transmission system |
| 08/31/2011 | CN102170565A Method for realizing VAAL of infrared product |
| 08/31/2011 | CN102170564A Intelligent high-definition high-frame optical monitoring camera system based on periphery component interface express (PCIE) interface |
| 08/31/2011 | CN102170563A Intelligent person capture system and person monitoring management method |
| 08/31/2011 | CN102170562A Network video service device |
| 08/31/2011 | CN102170561A Wireless narrow-band video system for special vehicle of internet of things |
| 08/31/2011 | CN102170560A Radio-frequency-identification (RFID)-based closed circuit television system and monitoring method |
| 08/31/2011 | CN102170559A Video monitoring method and system based on interactive voice response (IVR) technology |
| 08/31/2011 | CN102170558A Obstacle detection alarm system and method |
| 08/31/2011 | CN102170557A Negotiable video data transmission mode |
| 08/31/2011 | CN102170556A Photographic monitoring system with intelligent functions and photographic monitoring method thereof |
| 08/31/2011 | CN102170555A Monitoring device and method |
| 08/31/2011 | CN102170554A Network shooting device based on power network and network shooting method thereof |
| 08/31/2011 | CN102170553A Conference system, information processor, conference supporting method and information processing method |
| 08/31/2011 | CN102170552A Video conference system and processing method used therein |
| 08/31/2011 | CN102170551A Power-off straight-through bandwidth CATV (Community Antenna Television) signal filtering amplifier |
| 08/31/2011 | CN102170550A Method and device of image mosaic imaging in background of wide field of view |
| 08/31/2011 | CN102170549A Edge correlation image intra-field de-interlacing algorithm of edge pre-judgment |
| 08/31/2011 | CN102170520A A cascade filter and a dynamic setting method for calibrated denoising intensity thereof |
| 08/31/2011 | CN102170493A Mobile phone as well as method and device for controlling video calls of mobile phone |
| 08/31/2011 | CN102170455A Method and system for updating objects between a local device and a remote device |
| 08/31/2011 | CN102170423A Television-based home video communication method and device |
| 08/31/2011 | CN102169663A Method, device and system for advertising based on terrestrial digital television broadcasting technology |
| 08/31/2011 | CN102169614A Monitoring method for electric power working safety based on image recognition |
| 08/31/2011 | CN102169547A Object intelligent monitoring system based on RFID (Radio Frequency Identification) |
| 08/31/2011 | CN102169543A People counting method based on multiple source information fusion and on-line learning |
| 08/31/2011 | CN102169093A Multi-station machine vision imaging detection method and system based on graphics processor |
| 08/31/2011 | CN102168976A Automatic alignment system of inclined contact type laser gyro |
| 08/31/2011 | CN102168954A Monocular-camera-based method for measuring depth, depth field and sizes of objects |
| 08/31/2011 | CN102168786A Anti-explosion sealing structure for integrated heavy cradle head |
| 08/31/2011 | CN101873453B Automatic gain controller of composite video signal and control method thereof |
| 08/31/2011 | CN101867759B Self-adaptive motion compensation frame frequency promoting method based on scene detection |
| 08/31/2011 | CN101848393B Telescopic video sparse information processing system |
| 08/31/2011 | CN101841722B Detection method of detection device of filtering boundary strength |
| 08/31/2011 | CN101742319B Background modeling-based static camera video compression method and background modeling-based static camera video compression system |
| 08/31/2011 | CN101742250B Visible auxiliary parking system |
| 08/31/2011 | CN101707701B Multi-stream information transmission system and transmission method thereof |
| 08/31/2011 | CN101668213B Video frequency decoder for decoding video frequency data with multiple image blocks |
| 08/31/2011 | CN101646052B Methods and related apparatus making effective use of bandwidth of storage device to generate interpolated frames |
| 08/31/2011 | CN101635852B Method for detecting real-time moving object based on adaptive background modeling |
| 08/31/2011 | CN101616277B Video system and scaler |
| 08/31/2011 | CN101593543B Automated synchronization of digital voice recorder to personal information manager |
| 08/31/2011 | CN101587483B Information storage/retrival method of video files based on MPEG-7 in monitoring system |
| 08/31/2011 | CN101543074B Deblocking filtering apparatus and method |
| 08/31/2011 | CN101536529B Image encoding and decoding methods, their devices |
| 08/31/2011 | CN101536517B Receiver |
| 08/31/2011 | CN101529917B Signalling of maximum dynamic range of inverse discrete cosine transform |
| 08/31/2011 | CN101529902B Image display device and method, and image processing device and method |
| 08/31/2011 | CN101521776B Station selector |
| 08/31/2011 | CN101502707B Automatic fire-extinguishing system based on NiosII video image recognition |
| 08/31/2011 | CN101500109B Information processing device and information providing method |
| 08/31/2011 | CN101488886B Network cell automatic searching method for conference television network management system |
| 08/31/2011 | CN101467459B Generation method of vector quantization dictionary, encoder and decoder, and encoding and decoding method |
| 08/31/2011 | CN101448111B Apparatus for processing program information, system for receiving digital broadcasts, and method for processing program information |
| 08/31/2011 | CN101420572B Implementing method for function of DP interface and television set |
| 08/31/2011 | CN101375603B Method and apparatus for error resilience algorithms in wireless video communication |
| 08/31/2011 | CN101361365B Transcoding cablecard |
| 08/31/2011 | CN101316349B Interactive information processing system and method for digital television |
| 08/31/2011 | CN101262603B A self-adapted code rate control method |
| 08/31/2011 | CN101242391B Carrier frequency recovery and tracking method |
| 08/31/2011 | CN101119440B Frame conversion apparatus and method, and frame type detection apparatus and method |
| 08/31/2011 | CN101115177B Method and device for implementing analog television timing programme |
| 08/31/2011 | CN101057501B Video demultiplexer and decoder with efficient data recovery |
| 08/31/2011 | CN101039433B Video coding method, video coding apparatus |
| 08/30/2011 | USRE42660 Method of removing blocking artifacts in a coding system of a moving picture |
| 08/30/2011 | USRE42657 Dual compression format digital video production system |
| 08/30/2011 | US8011015 Content access in a media network environment |
| 08/30/2011 | US8011014 System and method for password validation based on password's value and manner of entering the password |
| 08/30/2011 | US8011012 Program substitution |
| 08/30/2011 | US8010988 Using features extracted from an audio and/or video work to obtain information about the work |
| 08/30/2011 | US8010987 System for transmitting information from a streamed program to external devices and media |
| 08/30/2011 | US8010986 Synchronization and automation in an ITV environment |
| 08/30/2011 | US8010985 Method and system for resource management in a video on-demand server |
| 08/30/2011 | US8010984 Redirection of streaming content |
| 08/30/2011 | US8010983 Method and apparatus for enabling switched video service on a host media server |
| 08/30/2011 | US8010982 Method and system for setting channel in DVB-H service |
| 08/30/2011 | US8010978 Method and apparatus for providing personalized advertisements in internet protocol TV (IPTV) system |
| 08/30/2011 | US8010977 Broadcast receiving apparatus and pay program providing system |
| 08/30/2011 | US8010976 Card-based and independent server-based billing and authorization system in a media exchange network |
| 08/30/2011 | US8010862 Multimedia content delivery using pre-stored multiple description coded video with restart |
| 08/30/2011 | US8010808 Data recognition apparatus for copy protection and method thereof and recording medium thereof |
| 08/30/2011 | US8010805 Secure porting of information from one device to another |
| 08/30/2011 | US8010801 Multi-data rate security architecture for network security |
| 08/30/2011 | US8010792 Content transmission apparatus, content reception apparatus and content transmission method |