| Patents for H04N 7 - Television systems (274,023) |
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| 08/07/2013 | CN203119902U Transformer station monitoring system |
| 08/07/2013 | CN203118262U Operation teaching system adopted in hospitals |
| 08/07/2013 | CN203118199U Forest-fire prevention monitoring remote-control system |
| 08/07/2013 | CN203118180U Sound and image moving detection alarm system based on WIFI |
| 08/07/2013 | CN203105766U Helmet type video frequency and voice frequency wireless transmission system |
| 08/07/2013 | CN203105346U Intelligent bait casting system based on fish distribution |
| 08/07/2013 | CN1756362B A method and associated device for filtering digital video images |
| 08/07/2013 | CN1640131B Method and system for retrieving information about television programs |
| 08/07/2013 | CN103238334A Image intra prediction method and apparatus |
| 08/07/2013 | CN103238333A Method and apparatus for encoding/decoding images to minimize redundancy of intra-rediction mode |
| 08/07/2013 | CN103238332A Motion-video decoding method, motion-video encoding method, motion-video decoding apparatus, motion-video encoding apparatus, and motion-video encoding/decoding apparatus |
| 08/07/2013 | CN103238331A Image processing device, image processing method and program |
| 08/07/2013 | CN103238330A Image processing device, image processing method, and program |
| 08/07/2013 | CN103238329A Image decoding device, motion vector decoding method, image encoding device, and motion vector encoding method |
| 08/07/2013 | CN103238328A 图像处理装置和图像处理方法 The image processing apparatus and image processing method |
| 08/07/2013 | CN103238327A Method and device for encoding/decoding image in spatial domain for noise components |
| 08/07/2013 | CN103238326A Video coding employing function-based scan order for transform coefficients |
| 08/07/2013 | CN103238325A Method and devices for transmitting 3d video information from server to client |
| 08/07/2013 | CN103238324A Image processing device and image processing method |
| 08/07/2013 | CN103238323A Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding |
| 08/07/2013 | CN103238322A Separately coding the position of a last significant coefficient of a video block in video coding |
| 08/07/2013 | CN103238321A Video encoding method for encoding hierarchical-structure symbols and a device therefor, and video decoding method for decoding hierarchical-structure symbols and a device therefor |
| 08/07/2013 | CN103238320A Method and device for interpolating images by using a smoothing interpolation filter |
| 08/07/2013 | CN103238319A Method and apparatus of extended motion vector predictor |
| 08/07/2013 | CN103238318A Method and apparatus of slice boundary filtering for high efficiency video coding |
| 08/07/2013 | CN103238317A Systems and methods for scalable distributed global infrastructure for real-time multimedia communication |
| 08/07/2013 | CN103238178A System and method for providing enhanced graphics in a video environment |
| 08/07/2013 | CN103238166A Verification device for dispensing of pharmaceuticals |
| 08/07/2013 | CN103237425A Self-monitoring communication case |
| 08/07/2013 | CN103237289A Mobile communication locating and tracking system and locating and tracking method thereof based on voiceprint recognition |
| 08/07/2013 | CN103237271A Method and system for embedding and detecting large-capacity video digital watermarks |
| 08/07/2013 | CN103237253A DVB-S (digital video broadcasting-satellite) set top box compatible with various audio video signal interfaces and having standby mode |
| 08/07/2013 | CN103237226A Stereoscopic video macroblock loss error concealment method |
| 08/07/2013 | CN103237225A Method for correcting video encoding and decoding errors through utilizing luma and chroma (YUV) and red, green and blue (RGB) space union |
| 08/07/2013 | CN103237224A P_skip block advanced judgment method based on threshold |
| 08/07/2013 | CN103237223A LCU (Largest Coding Unit) quick partition based on entropy |
| 08/07/2013 | CN103237222A Motion estimation method adopting multi-mode searching manner |
| 08/07/2013 | CN103237221A H.264 frame layer code rate control method based on structural similarity coefficient |
| 08/07/2013 | CN103237220A Motion estimation method based on non-uniform pixel truncation in video coding |
| 08/07/2013 | CN103237219A Two-dimensional discrete cosine transformation (DCT)/inverse DCT circuit and method |
| 08/07/2013 | CN103237218A Image signal decoding apparatus, image signal decoding method, image signal encoding apparatus, image signal encoding method, and program |
| 08/07/2013 | CN103237217A Virtualization-based video encoding and decoding method |
| 08/07/2013 | CN103237216A Encoding and decoding method and encoding and decoding device for depth image |
| 08/07/2013 | CN103237215A Playing method and playing device |
| 08/07/2013 | CN103237214A Method and device for coding and decoding depth images |
| 08/07/2013 | CN103237213A Method for coding videos, method for decoding videos and related devices |
| 08/07/2013 | CN103237212A Method and device for generating enhancement layer block unit encoding information reference queue |
| 08/07/2013 | CN103237211A FPGA-based (field programmable gate array-based) video sub-pixel brightness interpolation method and device |
| 08/07/2013 | CN103237210A Bit allocation method and bit allocation system in audio coding |
| 08/07/2013 | CN103237209A H264 video watermarking method based on regional DCT (discrete cosine transform) coefficients |
| 08/07/2013 | CN103237208A High-definition video output method based on FPGA (field programmable gate array) |
| 08/07/2013 | CN103237207A Method and device for modifying local image of JPEG (joint photographic experts group) image |
| 08/07/2013 | CN103237206A Display method, processing device and display system for remote images |
| 08/07/2013 | CN103237205A Compress imaging method for digital camera based on Toeplitz matrix observation and dictionary learning |
| 08/07/2013 | CN103237204A Video signal collection and reconfiguration system based on high-dimension compressed sensing |
| 08/07/2013 | CN103237203A Audio and video synchronizing method and audio and video synchronizing system based on based on mobile terminal |
| 08/07/2013 | CN103237202A Intelligent multi-purpose video monitoring system based on broadcast television network |
| 08/07/2013 | CN103237201A Case video studying and judging method based on social annotation |
| 08/07/2013 | CN103237200A Portable intelligent underground coal mine terminal host computer |
| 08/07/2013 | CN103237199A Multifunctional and intelligent network camera |
| 08/07/2013 | CN103237198A Camera coordinated processing method, camera coordinated processing device and camera |
| 08/07/2013 | CN103237197A Self-adaptive multi-feature fusion method for robust tracking |
| 08/07/2013 | CN103237196A Intelligent fault alarming high-speed ball and network management client side system thereof |
| 08/07/2013 | CN103237195A Real-time target image transmitting and tracking system |
| 08/07/2013 | CN103237194A Audio/video alarm monitoring system and monitoring method thereof |
| 08/07/2013 | CN103237193A Self-adaption mobile network bus video monitoring terminal |
| 08/07/2013 | CN103237192A Intelligent video monitoring system base on multi-camera data fusion |
| 08/07/2013 | CN103237191A Method for synchronously pushing audios and videos in video conference |
| 08/07/2013 | CN103237183A Television with antenna isolator |
| 08/07/2013 | CN103237170A Intelligent image device and image method thereof |
| 08/07/2013 | CN103237162A Optical data acquisition device and method for generating and outputting image data corresponding to scenes |
| 08/07/2013 | CN103237076A Safety box monitoring system |
| 08/07/2013 | CN103236979A Device and method for solving problem of insufficiency of multicast table entries in alternate switching monitoring service |
| 08/07/2013 | CN103236880A Satellite digital distribution system and satellite digital distribution method |
| 08/07/2013 | CN103236161A Device and method for monitoring socialized road traffic offences |
| 08/07/2013 | CN103236130A Forest fireproof monitoring system capable of inquiring fire situation place easily |
| 08/07/2013 | CN103236097A Audio and video remote interaction safety monitoring system and monitoring method |
| 08/07/2013 | CN103235602A Automatic photography control device for power line inspection unmanned aerial vehicle, and control method thereof |
| 08/07/2013 | CN103235561A Universal development platform with audio and video functions for embedded measuring and controlling equipment |
| 08/07/2013 | CN103235287A Sound source localization camera shooting tracking device |
| 08/07/2013 | CN103230657A Self-luminous fire hydrant button with video capture function |
| 08/07/2013 | CN103230119A Multifunctional safety helmet and method for achieving visual intercom by using same |
| 08/07/2013 | CN103229730A Method used for carrying out diurnal rhythm research under microwave exposure and having video surveillance function |
| 08/07/2013 | CN102486867B Image Gaussian filtering method with dynamically configured mode and realization device thereof |
| 08/07/2013 | CN102438147B Intra-frame synchronous stereo video multi-reference frame mode inter-view predictive coding and decoding method |
| 08/07/2013 | CN102395031B Data compression method |
| 08/07/2013 | CN102337834B Safe door |
| 08/07/2013 | CN102333214B Bit stream transmission method, device and system for heterogeneous network |
| 08/07/2013 | CN102307275B Method and device for performing irregular polygon mosaic processing on monitored image |
| 08/07/2013 | CN102281424B Conference site picture broadcasting method and multipoint control unit |
| 08/07/2013 | CN102271256B Mode decision based adaptive GOP (group of pictures) distributed video coding and decoding method |
| 08/07/2013 | CN102257831B Method and network node for video quality evaluation |
| 08/07/2013 | CN102256131B Data frame storage space configuration method for video coding |
| 08/07/2013 | CN102254381B Bill image information processing method, system and ATM |
| 08/07/2013 | CN102244416B Intelligent cubicle switchboard oriented to intelligent power grid and operating and controlling method thereof |
| 08/07/2013 | CN102238379B Processing method for image file |
| 08/07/2013 | CN102223524B Stereoscopic wavelet video coding frame grouping method and device |
| 08/07/2013 | CN102215387B Video image processing method and coder/decoder |
| 08/07/2013 | CN102204265B Method, terminal, server, and system for evaluating video quality |
| 08/07/2013 | CN102196273B Method and device for protecting mobile multimedia broadcasting interframe data |