Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2014
03/19/2014CN203492126U Wireless mobile terminal device used for fire-fighting emergency command system
03/19/2014CN203492125U Visual building intercommunication system
03/19/2014CN203492120U Radio frequency modulator for video monitoring devices
03/19/2014CN203492114U A split-screen circuit used for city video monitoring
03/19/2014CN203492107U Intrinsically safe video camera for mining
03/19/2014CN203492104U A video contrast enhancing circuit used for an underground parking lot
03/19/2014CN203492098U Analog signal amplification circuit of video monitor
03/19/2014CN203492094U Circuit for monitoring video amplifier
03/19/2014CN203492088U Video monitoring and enhancing device
03/19/2014CN203492087U Video synchronization generator used for video monitor
03/19/2014CN203492086U Signal transmission circuit for precisely synchronizing video monitoring signals
03/19/2014CN203492055U Synchronous alerting, alarm answering and alarm handling system
03/19/2014CN203488214U Mine level gauge monitoring system
03/19/2014CN103650493A Low complexity mode selection
03/19/2014CN103650485A Vehicle monitoring device, vehicle monitoring system, terminal device, and vehicle monitoring method
03/19/2014CN103650484A MoCA-WiFi multiplexing
03/19/2014CN103650483A Generation device, distribution server, generation method, playback device, playback method, playback system, generation program, playback program, recording medium and data structure
03/19/2014CN103650482A Method for transmitting and receiving broadcast service and receiving device thereof
03/19/2014CN103649994A A method and apparatus for projective volume monitoring
03/19/2014CN103648353A Endoscope system, processor device thereof, and image display method
03/19/2014CN103648097A A distributed-type video cooperation scheduling method based on a wireless sensor network
03/19/2014CN103648061A Community local area network and Internet based smartphone and tablet audio and video intercom system
03/19/2014CN103647976A Client-server based interactive television program guide system with remote server recording
03/19/2014CN103647959A Method for transmitting high-definition digital photographs in very low bit rate application
03/19/2014CN103647956A Integrated high frequency head for receiving satellite TV signal
03/19/2014CN103647955A Head-wearing type video shooting and recording device and system of head-wearing type video taking device
03/19/2014CN103647954A Mobile video monitoring system based on 3G channel and intelligent terminal
03/19/2014CN103647953A Intelligent monitoring system and method
03/19/2014CN103647952A Portable mobile video monitoring system
03/19/2014CN103647951A Surveillance system workstation
03/19/2014CN103647950A Remote centralized control monitoring display system
03/19/2014CN103647949A Intelligent security integrated management platform system based on internet of things
03/19/2014CN103647948A Video monitoring system based on internet of things
03/19/2014CN103647947A Driving pathway intelligent monitor system and realization method thereof
03/19/2014CN103647946A Display device and mobile terminal for audio and video transmission
03/19/2014CN103647945A Intelligent power inspection device supporting remote camera shooting and temperature measuring
03/19/2014CN103647944A Multimode industrial intelligent wearable device based on LTE network
03/19/2014CN103647943A Comprehensive power transmission line video monitoring device based on LTE technology
03/19/2014CN103647942A Comprehensive transmission line monitoring device with intelligent video damage-by-external-force prevention function
03/19/2014CN103647941A Android platform-based smart home monitoring system
03/19/2014CN103647940A Intelligent monitoring mobile phone, remote video monitoring system and monitoring method thereof
03/19/2014CN103647939A Camera exchange
03/19/2014CN103647938A A security and monitoring all-in-one machine and a remote monitoring system
03/19/2014CN103647937A An image tracking system and an image data processing method thereof
03/19/2014CN103647936A Environmental monitoring system
03/19/2014CN103647935A Method for storing video data and video monitoring device
03/19/2014CN103647934A Method for real-time preview and video-playback electronic magnification on video recorder
03/19/2014CN103647933A Intelligent analysis alarm holder based on mobile communication network and control method thereof
03/19/2014CN103647932A Thermoinduction spherical camera and control method thereof
03/19/2014CN103647931A Culturing-farm monitoring method based on echelette gratings
03/19/2014CN103647930A Extraction method for monitoring videos of transformer substation
03/19/2014CN103647929A ATM-monitoring-video compressing method based on sensors
03/19/2014CN103647928A Parking lot entrance and exit video compression method based on echelette gratings
03/19/2014CN103647927A Elevator monitoring method based on photoelectric sensor
03/19/2014CN103647926A Supermarket loss-stopping monitoring system based on sensors
03/19/2014CN103647925A Embedded parallel multi-channel digital image acquisition system based on GigE interface
03/19/2014CN103647924A Video conference method, apparatus and system
03/19/2014CN103647923A Image displaying method in video calling
03/19/2014CN103647922A Virtual video call method and terminals
03/19/2014CN103647921A Method and apparatus for the efficient transmission of multimedia streams for teleconferencing
03/19/2014CN103647920A Methods for transmitting broadcast signals and receiving broadcast signals
03/19/2014CN103647919A Edge-sensitive intra-field de-interlacing method
03/19/2014CN103647918A Video synchronization method and device
03/19/2014CN103647907A Unmanned aerial vehicle multiplex video switching device
03/19/2014CN103647897A Mobile communication network based intelligent analysis alarm high speed dome and control method thereof
03/19/2014CN103647896A Infrared illegal-parking intelligent high-speed dome and control method thereof
03/19/2014CN103647814A Television apparatus capable of remotely downloading and control method thereof
03/19/2014CN103647792A Doorbell with built-in wireless transmission system
03/19/2014CN103647752A SCADA system provided with video feedback signals
03/19/2014CN103647607A Optical network unit (ONU) with video monitoring function
03/19/2014CN103647347A In-substation equipment state inspection and management system based on precise video recognition
03/19/2014CN103646547A Method and apparatus for eliminating RFID adjacent channel interference
03/19/2014CN103646546A An intelligent traffic system with a large-scale vehicle passing-forbidding function
03/19/2014CN103646544A Vehicle-behavior analysis and identification method based on holder and camera device
03/19/2014CN103646519A Emergency communication apparatus and emergency communication system
03/19/2014CN103646406A Video based motion pattern detection method and device
03/19/2014CN103646257A Video monitoring image-based pedestrian detecting and counting method
03/19/2014CN103637571A Intelligent storage cabinet
03/19/2014CN102928833B Anti-collision device and anti-collision method for portable terminal, and portable terminal
03/19/2014CN102722160B System for monitoring iron tower
03/19/2014CN102630017B Method and system for synchronizing mobile multi-media broadcasting and subtitles
03/19/2014CN102413319B Motion detection implementation method and device
03/19/2014CN102308581B System and method for provisioning a wireless networking connection
03/19/2014CN102257529B Person-judging device and method
03/19/2014CN102217321B Broadcast control system
03/19/2014CN102204257B Low latency video encoder
03/19/2014CN102170817B Endoscope system and endoscopic image processing device
03/19/2014CN102136191B Multi-scene full-function all-in-one machine capable of capturing and monitoring
03/19/2014CN102065263B Image interpolation processing apparatus and method thereof
03/19/2014CN101982964B Digital television receiver and conditional access subunit thereof
03/19/2014CN101982963B Digital television receiver and conditional access subunit thereof
03/19/2014CN101888562B Method for improving image quality of video decoding and decoder
03/19/2014CN101847229B Digital cinema management device and digital cinema management method
03/19/2014CN101803387B Video compositing of an arbitrary number of source streams using flexible macroblock ordering
03/19/2014CN101542549B Suspicious behavior detection system and method
03/19/2014CN101426145B Robust error correction encoding/decoding apparatus and method of digital dual-stream broadcast reception/transmission system
03/19/2014CN101257609B Systems and method for interactive program guides with personal video recording features
03/19/2014CN101164088B System and method for gathering data concerning publication usage
03/19/2014CN101094222B Reflector and method for improving transferring and storing remote real time serial stream of visual information
03/19/2014CN101079981B Method and apparatus for digital automatic gain control
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