Patents for H04N 7 - Television systems (274,023)
08/2007
08/01/2007CN101009819A Vehicle security vision intelligent detection device
08/01/2007CN101009818A Remote instruction system, remote instruction method and program product for remote instruction
08/01/2007CN101009817A Guiding method and system of the visitor
08/01/2007CN101009816A Heater component of the monitoring device and spheric video camera with the same
08/01/2007CN101009815A A network video demonstration system
08/01/2007CN101009814A Implementation method for the animation and cartoon interaction of the digital TV
08/01/2007CN101009813A Image display apparatus, image recording apparatus, and control system for image distribution
08/01/2007CN101009812A Network based instant replay and time shifted playback
08/01/2007CN101009811A A mark-based supervision method for the network TV content
08/01/2007CN101009810A Information processing apparatus and key recovery method
08/01/2007CN101009809A A home multimedia playing system
08/01/2007CN101009808A System, device and method for transferring content
08/01/2007CN101009807A Videoconference data relay server
08/01/2007CN101009806A System and method for controlling videoconference with touch screen interface
08/01/2007CN101009805A Method and system for dynamically allocating advertisement
08/01/2007CN101009804A Method and apparatus for transmitting/receiving electronic program guide in digital broadcast system
08/01/2007CN101009803A High-resolution video transfer system and method
08/01/2007CN101009800A Television broadcast receiving/recording device
08/01/2007CN101009784A Portable broadcast receiving apparatus
08/01/2007CN101009781A A multifunctional receiving box and mobile receiving method of USB interface digital TV
08/01/2007CN101009780A Digital TV mobile receiving method and multi-functional PCMCIA card based on the MAN
08/01/2007CN101009768A De-interlacing device for adaptable angle and its de-interlacing method
08/01/2007CN101009764A A network upgrade method of the TFTP-based IPTV STB software
08/01/2007CN101009761A Image signal scan-converting function and scan-converting method thereof
08/01/2007CN101009742A A mobile terminal capable of adjusting the stream media quality
08/01/2007CN101009735A 通信方法和通信系统 Communication method and communication system
08/01/2007CN101009615A Method and appratus for obtaining external charged content in the UPnP network
08/01/2007CN101009574A A method, terminal and system for multi-media information transfer
08/01/2007CN101009557A Receiving-restricted device and method for the home network system
08/01/2007CN101009553A Secret key safety method and system for realizing multi-network integration mobile multi-media broadcasting system
08/01/2007CN101009526A DMB system and method for downloading BIFS stream and DMB terminal
08/01/2007CN101008967A Methods and systems for cryptographically protecting secure content
07/2007
07/31/2007US7251833 Digital media delivery with local cache and streaming tokens
07/31/2007US7251832 Secure streaming container
07/31/2007US7251821 Method for retrieving product information over a communication network
07/31/2007US7251820 Method and system for automatically locating set-top terminals within a cable television system
07/31/2007US7251675 Meeting system and information storage medium
07/31/2007US7251507 On-vehicle handsfree system and mobile terminal thereof
07/31/2007US7251500 Microprocessor and mobile communication terminal
07/31/2007US7251452 System and method for creating and receiving personalized broadcasts
07/31/2007US7251375 Tile boundary artifact removal for arbitrary wavelet filters
07/31/2007US7251373 Multi-point predictive foveation for bandwidth reduction of moving images
07/31/2007US7251372 Method and system for compressing digitized fingerprint images by a uniform degree of compression
07/31/2007US7251371 Image encoding method, image decoding method, image encoder, image decoder, program, computer data signal, and image transmission system
07/31/2007US7251370 Method and device for compressing and/or indexing digital images
07/31/2007US7251369 Recording medium having recorded thereon coded information using plus and/or minus rounding of images
07/31/2007US7251368 Pixel-based data modifying method and device
07/31/2007US7251364 Image processing method, image processing system and storage medium therefor
07/31/2007US7251330 Content playback system, content playback method, content playback requesting apparatus, and temporary playback apparatus
07/31/2007US7251329 Method and system for providing secure subscriber content data
07/31/2007US7251328 System for secure decryption of streaming media using selective decryption of header information and decryption of reassembled content
07/31/2007US7251295 Apparatus for recovering carrier
07/31/2007US7251279 Apparatus of motion estimation and mode decision and method thereof
07/31/2007US7251278 Procedure and system for performing motion estimation
07/31/2007US7251277 Efficient means for creating MPEG-4 textual representation from MPEG-4 intermedia format
07/31/2007US7251276 Loop-filtering method for image data and apparatus therefor
07/31/2007US7251275 Methods and apparatus for statistical multiplexing during dual pass encoding
07/31/2007US7251251 Method of and system for transmitting a plurality of messages
07/31/2007US7250988 Operation screen controlling method, operation screen controlling program, and display device
07/31/2007US7250987 Method and system for an integrated VSB/QAM/NTSC/OOB plug-and-play DTV receiver
07/31/2007US7250981 Video signal processor and video signal processing method which interpolate a video signal using an interpolation factor based on phase information of a selected clock
07/31/2007US7250979 Format converting apparatus and method
07/31/2007US7250964 Data transmitting apparatus
07/31/2007US7250963 Microscopic image capture apparatus
07/31/2007US7250936 System and process for selecting objects in a ubiquitous computing environment
07/31/2007US7250906 Methods and apparatus for identifying asset location in communication networks
07/31/2007CA2509937C Program guide system with video-on-demand browsing
07/31/2007CA2444868C Graphical user interface for a transport multiplexer
07/31/2007CA2187313C Method and apparatus for transmitting and receiving encrypted signals
07/26/2007WO2007085000A2 Method and apparatus for error resilience algorithms in wireless video communication
07/26/2007WO2007084994A2 Method and apparatus for determining an encoding method based on a distortion value related to error concealment
07/26/2007WO2007084990A2 Camera and display device for use with vehicles
07/26/2007WO2007084946A2 Hierarchical communications network with upstream signal controllable from head end
07/26/2007WO2007084937A2 Content item distribution
07/26/2007WO2007084890A2 Enhanced digital video broadcast idle mode in wireless communication networks
07/26/2007WO2007084869A2 Method and system for creating and applying dynamic media specification creator and applicator
07/26/2007WO2007084814A2 Preview service management for digital video broadcast in wireless communication devices
07/26/2007WO2007084475A2 Methods and apparatus for low complexity error resilient motion estimation and coding mode selection
07/26/2007WO2007084301A2 Efficient bit-exact lossless image coding residual system
07/26/2007WO2007084222A1 Virtual tuner management
07/26/2007WO2007084062A2 Image processing
07/26/2007WO2007083946A1 Method for transmitting and receiving traffic information and apparatus thereof
07/26/2007WO2007083945A1 Method for transmitting and receiving tranffic information and apparatus thereof
07/26/2007WO2007083944A1 Method for transmitting and receiving traffic information and apparatus thereof
07/26/2007WO2007083943A1 Method for transmitting and receiving tranffic information and apparatus thereof
07/26/2007WO2007083942A1 Method for transmitting and receiving tranffic information and apparatus thereof
07/26/2007WO2007083941A1 Method for transmitting and receiving tranffic information and apparatus thereof
07/26/2007WO2007083940A1 Method for transmitting and receiving tranffic information and apparatus thereof
07/26/2007WO2007083897A1 Digital broadcasting system and method of processing data
07/26/2007WO2007083891A1 Method and apparatus for transmitting content to device which does not join domain
07/26/2007WO2007083741A1 Infrared imaging system
07/26/2007WO2007083454A1 Information distribution system, information distribution method, node device, key data management device, and recording medium
07/26/2007WO2007083385A1 Image browsing device, image browsing method, and image browsing program
07/26/2007WO2007083315A2 Compact monitor and a method for monitoring a user
07/26/2007WO2007083252A1 Spatial noise reduction
07/26/2007WO2007083204A2 Method for optical flow field estimation using adaptive filtering
07/26/2007WO2007082870A1 Method and system for radio-based broadcast of a video signal
07/26/2007WO2007082442A1 An electronic program guide interface customizing method, server, set top box and system
07/26/2007WO2007082433A1 Apparatus, network device and method for transmitting video-audio signal
07/26/2007WO2007082386A1 Customized web interface for video communication