Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2012
08/29/2012EP2491718A1 Methods and apparatus for dc intra prediction mode for video encoding and decoding
08/29/2012EP2491717A1 Motion vector prediction and refinement
08/29/2012EP2491716A2 Method for decoding a bitstream created by using a directional transform
08/29/2012EP2491715A1 Method, apparatus and system for media position control
08/29/2012EP2491714A1 Methods for transmitting and receiving streams of images, recording medium, transmitting device and transformation module for said methods
08/29/2012EP2491525A1 Browser cache based ad insertion
08/29/2012CN202406234U Video/audio transmission system for maritime satellite
08/29/2012CN202406233U WIFI-based movable video monitoring system
08/29/2012CN202406232U Intelligent routing inspection system for high-voltage electric transmission and transformation equipment
08/29/2012CN202406231U Image monitoring control system
08/29/2012CN202406230U Video surveillance system
08/29/2012CN202406229U Anti-theft monitoring system of base station
08/29/2012CN202406228U 360-degree panoramic-photography shooting anti-theft sensing alarm and driving image recorder for automobiles
08/29/2012CN202406227U Remote-alarm visual doorbell device
08/29/2012CN202406226U Video acquiring system
08/29/2012CN202406225U Digital signal processor (DSP) and complex programmable logic device (CPLD)-based wireless video acquisition system
08/29/2012CN202406224U Multipath image acquisition front-end device
08/29/2012CN202406223U Translation monitoring system
08/29/2012CN202406222U Movable lifting type video monitoring system
08/29/2012CN202406221U Recordable building conversational system based on wireless network
08/29/2012CN202406220U Intelligent video identification and analysis system
08/29/2012CN202406219U Vehicle rear-view image display device
08/29/2012CN202406218U Coding and decoding type network matrix structure
08/29/2012CN202406217U Image acquisition automatic control system for video conference
08/29/2012CN202406216U Building intercom system
08/29/2012CN202406215U Three-net-fusion broadband data access based branch front end equipment with two paths of input and output
08/29/2012CN202406214U Three net fusion based internal feed power supply broadband data access branch front end equipment
08/29/2012CN202406213U Explosion-proof high-definition wireless audio-visual transmission device
08/29/2012CN202406177U Multimedia communication terminal
08/29/2012CN202406123U Regional dynamic management system for indoor personnel
08/29/2012CN202404757U Handheld portable green-channel vehicle detector
08/29/2012CN202404745U Remote controller with telephone function
08/29/2012CN202404665U Automobile driving recording meter
08/29/2012CN202404592U Multifunctional mobile police-service inquiring and contacting all-in-one machine
08/29/2012CN202400022U Convenient video posture acquisition equipment based on third-generation (3G) technology
08/29/2012CN1985325B Information recording medium, data differentiation device, and data reproducing device
08/29/2012CN1984313B Device and method for protecting copy
08/29/2012CN1913630B Precision expansible video coding method based on leakage of predictive technology
08/29/2012CN1882094B Image encoding device, image encoding method, image decoding device, image decoding method, and communication device
08/29/2012CN102652433A Mpeg video resolution reduction system
08/29/2012CN102652321A Image synthesis device and image synthesis program
08/29/2012CN102651816A Method and device for scanning transformation coefficient block
08/29/2012CN102651815A Method of compression of digital images using a fixed number of bits per block
08/29/2012CN102651814A Video decoding method, video encoding method and terminal
08/29/2012CN102651813A Intelligent video monitoring and advertising system
08/29/2012CN102651812A Sea and land monitoring device
08/29/2012CN102651811A Multi-stage monitoring system
08/29/2012CN102651810A Whiteboard sharing system and whiteboard sharing method
08/29/2012CN102651773A Apparatus, system, and method of controlling connection among terminals and recording medium storing connection control program
08/29/2012CN102651148A Method for monitoring security check-in monitoring system
08/29/2012CN102651129A Image processing apparatus, image processing system, and image processing method
08/29/2012CN102650969A Method and device for obtaining and updating context probability model value of bins
08/29/2012CN102650885A Robot walking monitoring system with remote-range prewarning function
08/29/2012CN102649408A Lane departure warning apparatus and system
08/29/2012CN102185173B Mobile television antenna
08/29/2012CN102130868B Communication system
08/29/2012CN102118619B Video signal compensating method, device and system
08/29/2012CN102111610B Panoramic image generating method for assisting driving
08/29/2012CN102056009B Method and device for evaluating image quality of video sequence
08/29/2012CN102055971B Deblocking filtering apparatus and method for video compression
08/29/2012CN102055968B Method, system and device for restoring lost video data in multi view point video
08/29/2012CN101998063B Foreground image separation method
08/29/2012CN101989253B Discrete cosine conversion circuit and image processing device using same
08/29/2012CN101964904B Method for realizing live broadcast of television news by using wireless communication network
08/29/2012CN101943575B Test method and test system for mobile platform
08/29/2012CN101924940B Encoding apparatus and encoding method
08/29/2012CN101911705B Moving image encoder and moving image decoder
08/29/2012CN101883268B Generation and application of synchronous bidirectional frame
08/29/2012CN101873483B Motion estimation method and coding chip and device using same
08/29/2012CN101867818B Selection method and device of macroblock mode
08/29/2012CN101867736B De-interlacing device and de-interlacing method and dynamic title compensator
08/29/2012CN101860700B Digital cable broadcast receiver and method for automatically processing caption data
08/29/2012CN101854253B Method for automatically recovering monitoring and storing and monitoring system thereof
08/29/2012CN101841697B Monitoring system and monitoring device thereof
08/29/2012CN101808184B Digital broadcasting receiver
08/29/2012CN101800896B Dynamic image encoding method, dynamic image encoding device, dynamic image recording method, dynamic image reproducing method, dynamic image reproducing device, and dynamic image reproducing system
08/29/2012CN101796815B Methods for processing a composite video image with feature indication
08/29/2012CN101794349B Experimental system and method for augmented reality of teleoperation of robot
08/29/2012CN101771881B Encoding apparatus, encoding method, decoding device, decoding method and recording method
08/29/2012CN101753789B Receiving device, communications system, and receiving device control method
08/29/2012CN101742312B Image encoding apparatus and method of controlling the same
08/29/2012CN101739843B Device and method for real-time three-dimensionally sensing safe driving of vehicle having mixed multi-visual information
08/29/2012CN101686380B Information processing apparatus, information processing method, and information processing system
08/29/2012CN101668160B Video image data processing method, device, video conference system and terminal
08/29/2012CN101646062B Data delivery device
08/29/2012CN101621681B Method and equipment for adjusting video communication quality
08/29/2012CN101563929B Multimedia data reorganization method and device between base layer and enhancement layer
08/29/2012CN101502120B Adaptive geometric partitioning method and device for video decoding
08/29/2012CN101467457B Methods of receiving and sending digital television services
08/29/2012CN101449586B Method and system for weighted coding
08/29/2012CN101409817B Video processing method, video processing system and video apparatus
08/29/2012CN101350904B Video-recording/reproducing apparatus and video- recording/reproducing method
08/29/2012CN101331769B Method for encrypting and decrypting a conditional access content
08/29/2012CN101321259B Multimedia equipment control system, control data transmission and processing equipment and method thereof
08/29/2012CN101313567B Electronic program providing method, electronic program system and service functional unit
08/29/2012CN101278596B Directional audio capturing
08/29/2012CN101188754B RF IC and radio emitter IC
08/29/2012CN101185083B Hybrid variable length coding method and device for video compression
08/29/2012CN101106715B A video bandwidth adaptation method and device
08/29/2012CN101049023B Data receiving circuit with current mirror and data slicer
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