Patents for H04N 7 - Television systems (274,023)
02/2013
02/13/2013EP2556646A1 Technique for controlling access to a broadcast data stream
02/13/2013EP2556492A1 Texture compression and decompression
02/13/2013EP2556464A1 Skin tone and feature detection for video conferencing compression
02/13/2013EP2076032B1 Method and apparatus for processing service guide information
02/13/2013CN202738111U Device enabling video monitoring apparatus to synchronously record information of mobile apparatus
02/13/2013CN202738043U Communication set top box
02/13/2013CN202738031U FPGA-based video image acquisition system
02/13/2013CN202738030U Digital short distance wireless communication equipment and a system formed by the digital short distance wireless communication equipment
02/13/2013CN202738029U Optical fiber network ball-type camera
02/13/2013CN202738028U Remote control video monitoring system of vehicle
02/13/2013CN202738027U Long-distance investigating sight glass system
02/13/2013CN202738026U Multi-CCD image detection system for carrier tape forming
02/13/2013CN202738025U Video and data multimode acquisition transmission system
02/13/2013CN202738024U Base plate circuit of video and data multimode acquisition transmission system
02/13/2013CN202738023U Wrist type image information displaying system
02/13/2013CN202738022U Automatic warning situation identification device
02/13/2013CN202738021U Peripheral control system for network video conferences
02/13/2013CN202738020U Video conference eye contact communication system
02/13/2013CN202738019U Villa completely-mounted door bell
02/13/2013CN202738018U Biological intelligent identification entrance guard terminal
02/13/2013CN202738007U Optical transmitter and optical receiver
02/13/2013CN202738005U Dynamic video tracking system based on microphone array
02/13/2013CN202737899U Field overflowing office end device suitable for coaxial access of broadband
02/13/2013CN202737898U Office end device suitable for coaxial wideband multi-service access
02/13/2013CN202737897U Coax access network unit device with wireless WIFI
02/13/2013CN202737864U Relay device suitable for point-to-multipoint broadband coaxial access
02/13/2013CN202737284U Audio-video adapter
02/13/2013CN202736321U Digital hybrid operation room remote medical teaching system
02/13/2013CN202736291U Mobile electronic police snapshot evidence obtaining system
02/13/2013CN202736221U Video safety system for kitchen
02/13/2013CN202735822U Intelligent monitoring device of movable type slag car based on sensing network
02/13/2013CN202735792U Individual soldier system for dynamically monitoring the sea area use
02/13/2013CN202735789U Harvester real-time management information acquiring terminal
02/13/2013CN202731341U Flash type real time operation integrated photo studio
02/13/2013CN202729981U Vertical type endoscopic industrial television for float glass molten tin bath
02/13/2013CN202728113U Vehicle-mounted real-time monitoring multifunctional service platform
02/13/2013CN202728086U 多功能车辆检测器 Multifunction Vehicle Detector
02/13/2013CN202728084U Intelligent panorama driving assistance system
02/13/2013CN202725397U Vehicle-mounted two-way monitoring type remote-control lifting and rotating spray machine
02/13/2013CN202723986U Digital hybrid operating room tele-monitoring system
02/13/2013CN202723865U Multifunctional X-ray perspective radiographic imaging system
02/13/2013CN202722822U Multipurpose electronic schoolbag
02/13/2013CN1694391B Variable support robust transform for multiple description coding
02/13/2013CN1578422B Apparatus and method for transmitting/receiving information in a digital multimedia broadcast service
02/13/2013CN102934452A Method for transporting information and/or application data inside a digital video stream, and relative devices for generating and playing such video stream
02/13/2013CN102934450A 图像处理装置和图像处理方法 The image processing apparatus and image processing method
02/13/2013CN102934446A Determining intra prediction mode of image coding unit and image decoding unit
02/13/2013CN102934445A Methods and apparatuses for encoding and decoding image based on segments
02/13/2013CN102934444A Method and apparatus for video encoding and method and apparatus for video decoding
02/13/2013CN102934443A Method and apparatus for video encoding, and method and apparatus for video decoding
02/13/2013CN102934442A Encoding device and encoding method
02/13/2013CN102934441A New planar prediction mode
02/13/2013CN102934440A Method and apparatus for processing a video signal
02/13/2013CN102934439A Image processing device and method
02/13/2013CN102934438A Video encoding device and video decoding device
02/13/2013CN102934437A Method and device for mixing video streams at the macroblock level
02/13/2013CN102934436A Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units de
02/13/2013CN102934435A 视频显示装置 A video display device
02/13/2013CN102934434A Method and apparatus of temporal motion vector prediction
02/13/2013CN102934433A Method and apparatus for encoding and decoding image and method and apparatus for decoding image using adaptive coefficient scan order
02/13/2013CN102934432A Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index
02/13/2013CN102934431A Low complexity entropy-encoding/decoding method and apparatus
02/13/2013CN102934430A Image processing apparatus and method
02/13/2013CN102934429A Image processor and image processing method
02/13/2013CN102934427A Image processing device, image processing system, and image processing method
02/13/2013CN102934426A Data distribution apparatus, data distribution method, and program
02/13/2013CN102934425A Unified communication based multi-screen video system
02/13/2013CN102934134A Communication device, distribution system, distribution data processing method, and distribution data processing program
02/13/2013CN102932841A 信号处理 Signal Processing
02/13/2013CN102932662A Single-view-to-multi-view stereoscopic video generation method and method for solving depth information graph and generating disparity map
02/13/2013CN102932650A Methods, equipment and systems for protecting and verifying integrity of video data
02/13/2013CN102932649A Video decoding quality detection method and device of set top box
02/13/2013CN102932648A Monitoring point locating method and device based on multimedia data transmission
02/13/2013CN102932647A Method for realizing simultaneous remote multi-channel media redirection of KVM (Keyboard & Video & Mouse)
02/13/2013CN102932646A Multi-view display method and system of two-dimensional image
02/13/2013CN102932645A Circuit structure integrating graphic processor and video codec
02/13/2013CN102932644A Robust watermarking method for medical image based on Arnold scrambling transformation and DFT (discrete Fourier transformation)
02/13/2013CN102932643A Expanded variable block movement estimation circuit suitable for HEVC (high efficiency video coding) standard
02/13/2013CN102932642A Interframe coding quick mode selection method
02/13/2013CN102932641A Constant quality code rate controlling method
02/13/2013CN102932640A Method for controlling video stream frame rate
02/13/2013CN102932639A S-band satellite television (TV) signal reception and frequency converting device
02/13/2013CN102932638A 3D video monitoring method based on computer modeling
02/13/2013CN102932637A Landslide collapse displacement fiber video monitoring device
02/13/2013CN102932636A Real-time video monitoring system for ultra-high voltage converter station
02/13/2013CN102932635A Real-time image processing system and method
02/13/2013CN102932634A Network video monitoring system, encryption/decryption method and device of video signal thereof
02/13/2013CN102932633A 车辆视频监控系统 Vehicle Video Surveillance System
02/13/2013CN102932632A Multifunctional video supervisory system
02/13/2013CN102932631A Method and device for achieving group round cutting
02/13/2013CN102932630A Remote audio and video monitoring and global position system (GPS) positioning system used for ocean fishing boats
02/13/2013CN102932629A Microwave transmission based private network video monitoring system
02/13/2013CN102932628A Remote digital video monitoring system of transformer substation
02/13/2013CN102932627A A network monitoring method and system thereof
02/13/2013CN102932626A Power-failure-preventing wireless network high-definition talkback image-shooting device and method for controlling same
02/13/2013CN102932625A Portable digital audio/video acquisition device
02/13/2013CN102932624A Mobile video calls
02/13/2013CN102932619A Method for browsing video rapidly
02/13/2013CN102932587A Pickup optical system integrated with signal transmitting device
02/13/2013CN102932570A 监控机器人 Monitoring Robot