Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2010
08/18/2010CN101807284A Service data retrieval method of Internet television
08/18/2010CN101807238A Content distribution apparatus, content use apparatus, content distribution system, content distribution method and program
08/18/2010CN101804798A Image monitoring system and method of vehicle
08/18/2010CN101533536B Double light path imaging device used for discriminating spectrum difference and gravure characteristics of notes
08/18/2010CN101453581B Mobile television terminal
08/18/2010CN101431658B Channel selection method and device for mobile phone television terminal
08/18/2010CN101426127B Video target generation apparatus
08/18/2010CN101420614B Image compression method and device integrating hybrid coding and wordbook coding
08/18/2010CN101420610B Method for displaying remote desktop content and apparatus thereof
08/18/2010CN101416501B Image processing device and image processing method
08/18/2010CN101394537B Mobile phone television terminal implementing interactive chat and implementation method thereof
08/18/2010CN101369859B Method and system for acquiring mobile phone television electronic service instruction information
08/18/2010CN101344712B Light source device, image display apparatus, and monitor apparatus
08/18/2010CN101340541B Content synchronizing method between television and intelligent apparatus
08/18/2010CN101339789B Implementing method of multimedia engine
08/18/2010CN101330579B Signal processing device and method
08/18/2010CN101325691B Method and apparatus for tracing a plurality of observation model with fusion of differ durations
08/18/2010CN101321293B Apparatus and method for implementing multi-path program multiplexing
08/18/2010CN101309420B Information processing device and method, and information processing system
08/18/2010CN101309415B Information processing apparatus and method
08/18/2010CN101309399B Television station mark display method for digital television system
08/18/2010CN101309398B Interactive video and image system capable of detecting collision and method thereof
08/18/2010CN101292527B Digital broadcasting system and method
08/18/2010CN101288298B Method and system for providing instant replay
08/18/2010CN101272499B Method and system for audio/video cocurrent flow transmission
08/18/2010CN101242359B Dynamic code rate allocation method and packet domain stream media server
08/18/2010CN101228783B Device for processing electronic program guide data to be displayed by an electronic equipment within pages associated to time references
08/18/2010CN101222630B Time-domain gradable video encoding method for implementing real-time double-frame reference
08/18/2010CN101217641B An online media playing method, system, server and client
08/18/2010CN101213835B Method and apparatus for providing additional information on digital broadcasting program to IPTV in home network
08/18/2010CN101212318B Value adding method in mobile digital broadcast network
08/18/2010CN101188741B A monitoring control system
08/18/2010CN101184194B Method, system and device for playing video
08/18/2010CN101179694B Issuing system and method of picturephone meeting
08/18/2010CN101179691B Method of extending multi-point control cell capability in session television system
08/18/2010CN101179684B Channel searching method capable of identifying automatically color standard and voice standard
08/18/2010CN101179668B Synthetic image transmitting device and method
08/18/2010CN101170703B A method and system for monitoring network TV video quality
08/18/2010CN101163226B Method and system for implementing mobile video session using WiMAX network
08/18/2010CN101155294B Orientation method for network television service request
08/18/2010CN101144268B Remote monitor and control system for draining floodgate of seawall
08/18/2010CN101141639B Method and device for identifying stream media video frame boundary
08/18/2010CN101116282B Method and system for receiving a multimedia signal, cryptographic entity for said reception method and system, and method and black box for producing said cryptographic entity
08/18/2010CN101115195B Macroblock grade coupled decoding and loop filtering method and apparatus for video code stream
08/18/2010CN101102545B System and method for generation and transmission of mobile multi-media broadcast service guidance
08/18/2010CN101099394B Method and apparatus for fast mode decision of b-frames in a video encoder
08/18/2010CN101098454B Implementing controlled program request system using the reading video coding
08/18/2010CN101083628B Method for dynamic forwarding media source
08/18/2010CN101080925B Apparatus and method for demultiplexing in a digital broadcasting receiver
08/18/2010CN101080741B Device and method for composing image
08/18/2010CN101064843B Variable length coding method
08/18/2010CN101026752B Method and device for processing frame transmission rate, and computer software product
08/18/2010CN101023674B Method and apparatus for fast mode decision for interframes
08/18/2010CN101014113B Method for loading electronic service guide applied in mobile phone TV
08/18/2010CN101002471B Method and apparatus to encode image, and method and apparatus to decode image data
08/17/2010USRE41542 Cellular telephone and electronic camera system with programmable transmission capability
08/17/2010USRE41533 Image processing method, image processing apparatus and data recording medium
08/17/2010USRE41526 Method and apparatus for restoring compressed image processing system and method of decoding a current image
08/17/2010USRE41525 Method and apparatus for displaying and adjusting subtitles of multiples languages between human-machine interfaces
08/17/2010US7779482 Delivery of license information using a short messaging system protocol in a closed content distribution system
08/17/2010US7779477 System and method of facilitating compliance with information sharing regulations
08/17/2010US7779455 Procedure for monitoring the usage of a broadcasted content
08/17/2010US7779450 Information processing system, information processing apparatus and method, program, and recording medium
08/17/2010US7779448 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
08/17/2010US7779447 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
08/17/2010US7779446 System for remotely controlling client recording and storage behavior
08/17/2010US7779445 Interactive television systems with digital video recording and adjustable reminders
08/17/2010US7779444 System and method for video on request
08/17/2010US7779443 Wireless communication system and method using a wireless channel
08/17/2010US7779442 Information distribution system
08/17/2010US7779441 Electronic program guide including live network multimedia broadcast channels
08/17/2010US7779440 Apparatus and method for constrained selection of favorite channels
08/17/2010US7779439 Program guide environment
08/17/2010US7779438 System for providing visible messages during PVR trick mode playback
08/17/2010US7779437 Method for enhancing digital video recorder television advertising viewership
08/17/2010US7779436 Method for using banner advertisements during commercial breaks
08/17/2010US7779435 Methods and apparatus to export tuning data collected in a receiving device
08/17/2010US7779327 Dual stream structure digital television transmission and receiving method using hybrid of E-8VSB, E-4VSB and P2VSB
08/17/2010US7779271 Watermark embedding
08/17/2010US7779260 Information processing apparatus and method
08/17/2010US7779258 Method for controlling security function execution with a flexible, extendable, and non-forgable block
08/17/2010US7779181 Disk driver cluster management of time shift buffer with file allocation table structure
08/17/2010US7779159 Apparatus and method for providing high speed download service of multimedia contents
08/17/2010US7779154 Mobile telecommunication networks and digital broadcasting services
08/17/2010US7779149 Compound contents delivery method and delivery system
08/17/2010US7779126 System and method for propagating filters
08/17/2010US7779090 Method and system for distributing images to client systems
08/17/2010US7778925 Audio and video digital content delivery
08/17/2010US7778813 Video coding quantization
08/17/2010US7778661 Foldable cellular telephone
08/17/2010US7778554 System and method for transmitting data on return path of a cable television system
08/17/2010US7778528 Method of reproducing an interactive disk through a network
08/17/2010US7778527 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
08/17/2010US7778526 System and method for maintaining DVD-subpicture streams upon conversion to higher compressed data format
08/17/2010US7778525 Method of preventing audio or video from interruption due to the other for a mix mode multimedia player
08/17/2010US7778523 Method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data
08/17/2010US7778522 Recording medium having a data structure for managing graphic information and recording and reproducing methods and apparatuses
08/17/2010US7778521 Recording medium, reproduction device, program
08/17/2010US7778519 Iterative, maximally probable, batch-mode commercial detection for audiovisual content
08/17/2010US7778518 Transport stream recording apparatus and method, transport stream reproducing apparatus and method, and program recording medium
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