Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2010
10/13/2010CN101860620A Mobile terminal and communication method thereof
10/13/2010CN101860562A Integrated forest fire dynamic monitoring and accurate positioning system and positioning method
10/13/2010CN101860558A Cross-regional peer-to-peer network stream media ordering method and system thereof
10/13/2010CN101860550A Streaming media system accelerating method based on router cache
10/13/2010CN101860543A Quick downloading method for large-data documents based on broadcasting television network and communication network
10/13/2010CN101860537A Implementation method for media playing service and media server
10/13/2010CN101860494A Instant messaging method of network television and network television system
10/13/2010CN101860471A Method, device and system for switching media stream
10/13/2010CN101860406A Central processor and mobile multimedia broadcasting device, system and method
10/13/2010CN101859587A Splicing system
10/13/2010CN101859585A System and method for frame-accuracy cutting of video material
10/13/2010CN101859497A Monitoring device for preventing passing ship from damaging submarine cable
10/13/2010CN101859487A Electronic book capable of realizing television remote control function and remote control method thereof
10/13/2010CN101859474A Multifunctional multi-transmission mode 3G (The 3rd Generation) monitoring alarm system
10/13/2010CN101859440A Block-based motion region detection method
10/13/2010CN101859358A Methods and systems for protecting media content
10/13/2010CN101859311A Content processing device and method, program, and recording medium
10/13/2010CN101858750A Intelligent positioning navigation system for assisting in rescue in large-size buildings
10/13/2010CN101856556A Rearview head hoop
10/13/2010CN101577814B Multimedia remote interlocking intelligent monitoring system control method
10/13/2010CN101557496B Built-in video conference cooperative operation system
10/13/2010CN101547349B Method for controlling code rate of secondary AVS encoding of video signal
10/13/2010CN101521813B Method and device for processing media stream
10/13/2010CN101521812B Double-antenna diversity signal synchronizing system for single-frequency network of single-carrier railway television
10/13/2010CN101521811B Synchronous monitoring self-healing system for broadcast signals of railway television single-frequency network
10/13/2010CN101516026B Optical fiber signal mixer and optical fiber video monitoring system
10/13/2010CN101500177B Video monitoring system detection method and apparatus thereof
10/13/2010CN101500150B Monitoring method for video information display content
10/13/2010CN101489133B Geometric attack resisting real-time video watermarking method
10/13/2010CN101459814B Multimedia message sending method and apparatus for television MMS system
10/13/2010CN101459813B Bill sending method and television MMS system
10/13/2010CN101430748B Method and apparatus for importing content
10/13/2010CN101420620B Encoded bit number estimation method in AVS video coding and apparatus thereof
10/13/2010CN101409830B Method and apparatus for judging DCT coefficient block similarity, and encrypting and deciphering image
10/13/2010CN101399970B Network camera system having intelligent alarm function
10/13/2010CN101399626B Value-added service system oriented to handhold mobile terminal
10/13/2010CN101394557B Decoder and operation method thereof
10/13/2010CN101385340B Broadcast receiver and a method for transmitting/receiving broadcast program information
10/13/2010CN101365051B System and method for edge direction detection for spatial deinterlacing
10/13/2010CN101310537B Method for arranging light emitting diode module, data converting method and data converting apparatus therefor
10/13/2010CN101305608B Apparatus for receiving a signal of orthogonal frequency division multiplexing
10/13/2010CN101291419B Authorizing and descrambling method and apparatus in CAS of mobile multimedia broadcast
10/13/2010CN101287107B Demand method, system and device of media file
10/13/2010CN101282473B Method for managing digital television copyright
10/13/2010CN101282459B IPTV increased value service system facing to handhold mobile terminal
10/13/2010CN101272501B Video/audio encoding and decoding method and device
10/13/2010CN101268695B A digital broadcasting transmission system, and a signal processing method thereof
10/13/2010CN101262611B A stream media player
10/13/2010CN101237496B Interactive service terminal, realization system and method
10/13/2010CN101233558B Video synthesis device
10/13/2010CN101222281B Single frequency net system and its synchronous system and method in mobile multimedia broadcast
10/13/2010CN101197975B Image control apparatus and image control method
10/13/2010CN101193311B Audio and video data synchronization method in P2P system
10/13/2010CN101188714B Broadcast transmitting apparatus, method of transmitting broadcast data, broadcast receiver and method of receiving broadcast data
10/13/2010CN101171843B Content classification for multimedia processing
10/13/2010CN101166190B Video/audio file multi-source download method and device
10/13/2010CN101163210B Video signal receiving apparatus, display device, display system, and information updating method of display system
10/13/2010CN101155310B Non-provisional utility method and apparatus for receiving, storing, and executing data broadcast application
10/13/2010CN101150721B Coding method with adaptable bit element plane coding mode
10/13/2010CN101150706B Video conference device
10/13/2010CN101141581B Information processing system, information processing device, information processing method
10/13/2010CN101127892B Monitoring apparatus, filter calibration method
10/13/2010CN101127851B Information processing apparatus
10/13/2010CN101123730B Apparatus and method for transmitting moving picture stream using bluetooth
10/13/2010CN101120590B Method of live submitting a digital signal
10/13/2010CN101110941B System and method for anastomosing interactive network television and conference television
10/13/2010CN101099392B Compression/encoding device, decompression/decoding device
10/13/2010CN101098311B Picture live transmission method and device in instant communication
10/13/2010CN101095110B A system for distributed information presentation and interaction
10/13/2010CN101094335B TV program recommender and method thereof
10/13/2010CN101091394B Encoding apparatus, encoding method
10/13/2010CN101072132B Diagnostic tool and method for troubleshooting multicast connectivity flow problem(s) in a layer 2 aggregation network
10/13/2010CN101061718B Method and apparatus for channel change in DSL system
10/13/2010CN101056408B Method and apparatus for determining a threshold for skip mode in video coding
10/13/2010CN101047833B Program monitoring management system based on digital water-print and two-way top-set box
10/13/2010CN101019422B Method and apparatus for intelligent channel zapping
10/13/2010CN101014115B Information processing apparatus, information processing apparatus system and control method
10/13/2010CN101006450B System and method for reversible data hiding based on integer wavelet spread spectrum
10/12/2010US7814563 Recording/playback system for medium compliant to copy control
10/12/2010US7814555 Information network system and information apparatus
10/12/2010US7814552 Method and apparatus for an encryption system
10/12/2010US7814551 System and method for manifest generation
10/12/2010US7814530 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
10/12/2010US7814529 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
10/12/2010US7814528 System and method for performing broadcast like data communication between networked nodes
10/12/2010US7814527 Device and process for pairing a master decoder and slave decoders and reception system incorporating said device
10/12/2010US7814526 Signal processing apparatus and methods
10/12/2010US7814525 Navigation within switched digital streamed content
10/12/2010US7814523 Apparatus and method for television viewer interest expression in advertiser goods and services
10/12/2010US7814522 Advanced set top terminal having a program pause feature with voice-to-text conversion
10/12/2010US7814521 System and method for delivering personalized advertising data
10/12/2010US7814520 System for providing on-line virtual reality movies by transmitting partial resolution frames through a subtraction process
10/12/2010US7814519 Providing and receiving on-demand assets using a pool of assets containing unavailable assets
10/12/2010US7814518 Methods, apparatus, and program products for presenting replacement content instead of a portion of a recorded content
10/12/2010US7814517 Method and apparatus for associating commentary audio with a position in an experiential data stream
10/12/2010US7814516 Control system and user interface for network of input devices
10/12/2010US7814515 Digital data delivery system and method of the same
10/12/2010US7814512 Dynamic adjustment of EPG level of detail based on user behavior
10/12/2010US7814511 Systems and methods for digitizing video related to products
10/12/2010US7814510 Methods and apparatus for simplified remote control operation of components
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