Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
07/2012
07/04/2012CN102547254A Method and system for digital video image copyright protection based on watermarks and encryption
07/04/2012CN102547253A Image processing device, image processing system, image processing method and program
07/04/2012CN102547252A Method and system for multiplexing other data in audio-video code stream by using FPGAs (field programmable gate arrays)
07/04/2012CN102547251A Network audio/video monitoring framework and communication method thereof
07/04/2012CN102547250A Method and system for processing video, intelligent video management platform (IVM) and intelligent video processing unit (IVU)
07/04/2012CN102547249A 3G (3rd Generation) network-based video surveillance point-to-point access method
07/04/2012CN102547248A Multi-channel real-time monitoring single-video-file recording method
07/04/2012CN102547247A Field intelligent monitoring system based on long-distance wireless mesh network
07/04/2012CN102547246A Video monitoring and dispatching method and video monitoring and dispatching emergency platform
07/04/2012CN102547245A Digital reading equipment of mechanical electricity meter and information reading system
07/04/2012CN102547244A Video monitoring method and system
07/04/2012CN102547243A Audio and video remote monitoring method and system based on 3G (the 3rd generation telecommunication) network
07/04/2012CN102547242A Family security system on basis of Android intelligent set top box and implementing method
07/04/2012CN102547241A Home anomaly detection method and home anomaly detection device as well as home anomaly detection system on basis of wireless network camera
07/04/2012CN102547240A Visible talk back equipment used by crowds with hearing loss
07/04/2012CN102547239A Android mobile terminal-based video monitoring system
07/04/2012CN102547238A Video cascade system applied in multi-channel DVRs (digital video recorder) and method
07/04/2012CN102547237A Dynamic monitoring system based on multiple image acquisition devices
07/04/2012CN102547236A Wireless video transmission system based on general packet radio service (GPRS)
07/04/2012CN102547235A Wireless video collection device based on general packet radio service (GPRS), digital signal processor (DSP) and field programmable gata array (FPGA)
07/04/2012CN102547234A Information providing device
07/04/2012CN102547233A Image displaying apparatus, image displaying system, image displaying method and image displaying program
07/04/2012CN102547232A Means and method for assisting installation of monitoring camera
07/04/2012CN102547231A Intelligent network video monitoring system based on browser and working method thereof
07/04/2012CN102547230A Image capturing device, system and method
07/04/2012CN102547229A Capturing device, capturing system, and capturing method
07/04/2012CN102547228A High-definition network video monitoring system based on local storage and resolution hierarchical transmission
07/04/2012CN102547227A Transmission processing method and system for video monitoring file
07/04/2012CN102547226A Method and device for arranging describing information in video monitoring system
07/04/2012CN102547225A Video monitoring scene judgment method and device, and monitored image encoding method and device
07/04/2012CN102547224A Prison management system using LED (Liquid-emitting Diode) liquid crystal display television as terminal
07/04/2012CN102547223A System and method for realizing fusion of Internet protocol television (IPTV) and video monitoring based on IP multimedia system (IMS)
07/04/2012CN102547222A Only-moving-target image indication technology for protecting privacy of user in video monitoring
07/04/2012CN102547221A Video recording and network transmitting method based on motion detection
07/04/2012CN102547220A Low-attitude monitoring system for urban military operation
07/04/2012CN102547219A Method for monitoring analog-digital mixed mutual-control videos
07/04/2012CN102547218A Emergency site monitoring and control system
07/04/2012CN102547217A Method for assisting place security command
07/04/2012CN102547216A Video image monitoring system for major danger sources
07/04/2012CN102547215A Intelligent visual identification system capable of preventing wrong operation
07/04/2012CN102547214A Video coding method for multi-user video communication and terminal
07/04/2012CN102547213A Video imaging preview method for video conference system
07/04/2012CN102547212A Splicing method of multiple paths of video images
07/04/2012CN102547211A Video conference terminal controller on basis of serial port and control system thereof
07/04/2012CN102547210A Processing method and device of cascaded meeting place of cascaded meeting as well as cascaded meeting system
07/04/2012CN102547209A Method and device for controlling videoconferencing equipment, and videoconferencing system
07/04/2012CN102547208A Method and system for audio-video communications
07/04/2012CN102547207A Control apparatus and control method
07/04/2012CN102547206A Method and device for determining video transmission parameter during video communication
07/04/2012CN102547205A Method and system for displaying ultra-high resolution image
07/04/2012CN102547204A Receiving device, screen picture transmission system and screen picture transmission method
07/04/2012CN102547203A Method and device for reading video and audio files
07/04/2012CN102547199A Method and device for inputting authentication information
07/04/2012CN102547196A Digital video interface data recovery circuit
07/04/2012CN102547194A Screen recording device
07/04/2012CN102547177A Picture amplifying control device applied to display
07/04/2012CN102547176A Image display apparatus and multi-media image streaming display apparatus and method
07/04/2012CN102547142A Method for managing and controlling video matrix based on conferences
07/04/2012CN102547139A Method for splitting news video program, and method and system for cataloging news videos
07/04/2012CN102547128A Intelligent monitoring method and application thereof
07/04/2012CN102547126A Monitoring system and control method thereof
07/04/2012CN102547107A Control method for monitoring direction of video sensor under blocking environment with obstacles
07/04/2012CN102547083A System and method for wirelessly extending photographing and recording functions of portable terminal
07/04/2012CN102547071A Close-coupling dynamic contrast enhancement circuit for decoding video
07/04/2012CN102547064A Apparatus and method for processing wide dynamic range image
07/04/2012CN102547042A Dispaly device having image pickup function and two-way communication system
07/04/2012CN102546976A Commanding/scheduling method based on video surveillance and device
07/04/2012CN102546772A Virtual storage system for video monitor images
07/04/2012CN102546689A Real-time line walking system of unmanned aerial vehicle
07/04/2012CN102546667A Data transmission method and system of video conference and data access server
07/04/2012CN102546643A Method used for smoothly broadcasting handwriting to different places in web conference system in real time
07/04/2012CN102546408A Remote visual method for base agricultural products
07/04/2012CN102546314A Data transmission method for Ethernet head end device of coaxial cable
07/04/2012CN102546093A Reception apparatus, reception method, demodulation apparatus, demodulation method, and program
07/04/2012CN102546029A Optical fiber repeater station of mobile multimedia broadcast and signal transmission system thereof
07/04/2012CN102546024A Mobile multimedia broadcasting optical fiber indoor distribution system
07/04/2012CN102545944A Mobile communication information platform system for power grid
07/04/2012CN102545910A Joint photographic experts group (JPEG) Huffman decoding circuit and method
07/04/2012CN102545874A Level shifter, system-on-chip including the same and multimedia device including the same
07/04/2012CN102543025A Circuit for enhancing display contrast of display screen through dynamic backlight adjustment manner
07/04/2012CN102543023A Receiving equipment and method, device and system for controlling video refreshing rate
07/04/2012CN102542986A Light-emitting diode (LED) display system and data transmission method thereof
07/04/2012CN102542969A Image data compressing and decompressing methods and display driving device using same
07/04/2012CN102542949A Method and system for scheduling sub-screen display
07/04/2012CN102542875A Auxiliary pulling over observing method for coach car
07/04/2012CN102542799A Line acquisition video vehicle detector based on pavement marker and detecting method thereof
07/04/2012CN102542789A Method, system and computer-readable medium for reconstructing moving path of vehicle
07/04/2012CN102542750A Data transmission system of LEO (Low Earth Orbit) optical imaging satellite
07/04/2012CN102542741A Monitoring, commanding and alarming system of subway station
07/04/2012CN102542740A Land defence situation display and control method
07/04/2012CN102542715A Intelligent alarm device for personnel intrusion based on optical coding technology
07/04/2012CN102542710A Audio and video alarm monitoring device and method
07/04/2012CN102542707A Land electronic fence monitoring system
07/04/2012CN102542576A Image processing device, image processing method and program
07/04/2012CN102542529A Image processor and image processing method
07/04/2012CN102542497A Television network shopping system and method for elderly population
07/04/2012CN102542271A Video-based technology for informing people visiting and protecting privacy at house gates or entrances and exits of public places such as office buildings
07/04/2012CN102542139A Passenger service system based on video conversation
07/04/2012CN102541268A Remote management system and method thereof
07/04/2012CN102540272A Image checking instrument and image checking device
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