Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
05/2009
05/06/2009EP2055088A2 Interaction based on facial recognition of conference participants
05/06/2009EP2055080A1 A distributed server network for providing triple and play services to end users
05/06/2009EP2054841A2 Method and apparatus for transferring digital data between circuits
05/06/2009EP2003897A9 Image coding apparatus and method, and image decoding apparatus and method
05/06/2009EP1920583B1 Redirecting broadcast signals for recording programming
05/06/2009EP1867167A4 Apparatus and methods for the semi-automatic tracking and examining of an object or an event in a monitored site
05/06/2009EP1834442B1 Method for transmission of digital data in a local network
05/06/2009EP1800205A4 Display apparatus and display system using the same
05/06/2009EP1586174A4 Information processing method, apparatus, and information processing program
05/06/2009EP1540950A4 Trick mode using dummy bidirectional predictive pictures
05/06/2009EP1466476A4 Low bit rate compression format conversion for improved resolution
05/06/2009EP1451814A4 System and method for controlling the use and duplication of digital content distributed on removable media
05/06/2009EP1354470B1 Reduction of contouring in liquid crystal on silicon displays by dithering
05/06/2009EP1289300B1 Video switching detecting circuit
05/06/2009EP0995335B1 Method and apparatus for providing broadband access conferencing services
05/06/2009CN201234327Y Talk-back device having video camera function
05/06/2009CN201234326Y Vehicle mounted monitoring apparatus
05/06/2009CN201234325Y Audio and video monitoring processing system
05/06/2009CN201234324Y Monitoring video recording apparatus through original electric power supply port
05/06/2009CN201234323Y Visual inter-phone security protection system
05/06/2009CN201234322Y Telephone set with visible television
05/06/2009CN201234319Y Digital television receiving apparatus and digital television
05/06/2009CN201234273Y Intelligent wireless monitoring apparatus based on mobile communication network
05/06/2009CN201234269Y Video sharing system for public security network and government network
05/06/2009CN201233630Y Door bell system having human face detection function
05/06/2009CN201233467Y Reflection mechanism having non-directional adjustment
05/06/2009CN201231712Y Electric rear-view mirror for vehicle
05/06/2009CN101427584A Methods and systems for significance coefficient coding in video compression
05/06/2009CN101427583A Arithmetic decoding method and device
05/06/2009CN101427582A Method and apparatus for redundant video coding
05/06/2009CN101427581A Vision-based compression
05/06/2009CN101427580A Script synchronization using fingerprints determined from a content stream
05/06/2009CN101427579A Time-shifted presentation of media streams
05/06/2009CN101427578A Data transmission device, data transmission method, audio-visual environment control device, audio-visual environment control system, and audio-visual environment control method
05/06/2009CN101427577A Data transmitting device, data transmitting method, audiovisual environment control device, audiovisual environment control system and audiovisual environment control method
05/06/2009CN101427576A Method for generating packets destinated to at least one mobile receiver
05/06/2009CN101427575A Mobile device control of mobile television broadcast signals from broadcaster
05/06/2009CN101427574A System and method for providing location specific sound in a telepresence system
05/06/2009CN101427573A System and method for thinning of scalable video coding bit-streams
05/06/2009CN101427572A Method and apparatus for dynamic determination of frames required to build a complete picture in an MPEG video stream
05/06/2009CN101427571A Efficient means for creating mpeg-4 textual representation from mpeg-4 intermedia format
05/06/2009CN101427570A Free space pointing devices and method
05/06/2009CN101427569A Video reproduction device
05/06/2009CN101427316A Multicasting multimedia content distribution system
05/06/2009CN101426671A Parking assistance device and parking assistance method
05/06/2009CN101426670A Parking assistance device and parking assistance method
05/06/2009CN101426669A Parking assistance device and parking assistance method
05/06/2009CN101426246A Method and device for switching between visible telephone and speech telephone
05/06/2009CN101426148A Video objective quality evaluation method
05/06/2009CN101426146A Multimedia service implementing method and media service processing apparatus
05/06/2009CN101426145A Robust error correction encoding/decoding apparatus and method of digital dual-stream broadcast reception/transmission system
05/06/2009CN101426144A Robust error correction encoding/decoding apparatus and method of digital dual-stream broadcast reception/transmission system
05/06/2009CN101426143A Broadcast reception apparatus, TS packet reproduction apparatus, broadcast reception method and program
05/06/2009CN101426142A Transmission stream remultiplexing method
05/06/2009CN101426141A Image encoding device and encoding method, and image decoding device and decoding method
05/06/2009CN101426140A AVS fast schema selection method and device
05/06/2009CN101426139A Image compression apparatus
05/06/2009CN101426138A LCD overdrive frame buffering data compression method and apparatus
05/06/2009CN101426137A Video frame type recognizing method and device
05/06/2009CN101426136A High resolution stream media information processing system and method thereof
05/06/2009CN101426135A Encoding apparatus, method of controlling thereof
05/06/2009CN101426134A Hardware device and method for video encoding and decoding
05/06/2009CN101426133A Method for transmitting moving image data and communication apparatus
05/06/2009CN101426132A Embedded system and remote control service apparatus
05/06/2009CN101426131A Data transmission apparatus using single optical fiber and bidirectionally employing HDCP
05/06/2009CN101426130A Portable finder
05/06/2009CN101426129A Video monitoring system for railway track
05/06/2009CN101426128A Detection system and method for stolen and lost packet
05/06/2009CN101426127A Video target generation apparatus
05/06/2009CN101426126A Projection wall window regulation method for large screen monitoring system
05/06/2009CN101426125A Personal video recorder functionality for placeshifting systems
05/06/2009CN101426124A Time shifting method for interactive network television system in next generation communication network
05/06/2009CN101426123A System and method for digital rights management of digital video broadcasting
05/06/2009CN101426122A Image processing system and method thereof applied with instant messaging program
05/06/2009CN101426121A PSTN speech and IP video visible telephone having embedded browser
05/06/2009CN101426120A Method for expanding HDMI and/or DVI interface by single Ethernet cable for long distance connection
05/06/2009CN101426119A Implementing method and system for email receiving function of digital television
05/06/2009CN101426118A Video processing device and video playing system
05/06/2009CN101426116A Method and system for automatically searching channel
05/06/2009CN101426097A Portable device for storing digital multimedia broadcast program data and method thereof
05/06/2009CN101426081A Built-in intelligent monitoring system for automatically detecting moving target
05/06/2009CN101426080A Device and method for detecting and suppressing influence generated by camera moving in monitoring system
05/06/2009CN101426079A Video image display processing method and apparatus thereof
05/06/2009CN101426058A System and method for improving quality of multichannel audio call
05/06/2009CN101426001A Method and system for webpage viewing by mobile multimedia data broadcast
05/06/2009CN101425997A Data processing apparatus and method
05/06/2009CN101425996A Data processing apparatus and method
05/06/2009CN101425995A Data processing apparatus and method
05/06/2009CN101425994A Data processing apparatus and method
05/06/2009CN101425868A Method and system for media transmission quality monitoring and controlling
05/06/2009CN101425864A Data broadcast sending and receiving method
05/06/2009CN101425863A Mobile terminal for supporting rich media service
05/06/2009CN101425862A Mobile multimedia broadcast service operation management system and method
05/06/2009CN101425861A Mobile multimedia broadcast terminal and charging method thereof
05/06/2009CN101425860A Mobile multimedia broadcast terminal and off-line charging method thereof
05/06/2009CN101425859A Mobile multimedia broadcast terminal and circle deposit method thereof
05/06/2009CN101425825A Bluetooth connection control method
05/06/2009CN101425129A Target abnormal detecting method and device based on JPEG image
05/06/2009CN101423042A Automobile with pick-up head
05/06/2009CN101422369A Image decompression apparatus, medium recording image decompression program, decompression program, image decompression method
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