| Patents for H04N 7 - Television systems (274,023) |
|---|
| 04/13/2011 | CN102014268A 3G-based monitoring system |
| 04/13/2011 | CN102014267A Caption region detecting method |
| 04/13/2011 | CN102014266A Digital watermarking-based high-definition video encrypted transmitting method and system |
| 04/13/2011 | CN102014264A Implementation method for high-definition video design based on high-definition multimedia interface (HDMI) standard |
| 04/13/2011 | CN102014262A Hard disk video recorder and system and method for converting multimedia formats |
| 04/13/2011 | CN102014246A Building outdoor interphone capable of adjusting camera angle and camera |
| 04/13/2011 | CN102014245A High-speed CMOS camera with function of calculating miss amount of light spot in real time |
| 04/13/2011 | CN102014243A Method and device for enhancing images |
| 04/13/2011 | CN102014239A High-capacity steganographic method based on JPEG (Joint Photographic Experts Group) digital image |
| 04/13/2011 | CN102014207A Communication terminal and visual telephone processing method |
| 04/13/2011 | CN102014122A IP Camera service system of point-to-point protocol based on two-way safety authentication |
| 04/13/2011 | CN102014018A Test method and device for regional master station in power grid video and environmental monitoring system |
| 04/13/2011 | CN102013170A Vehicle counting-based traffic light control system and control method thereof |
| 04/13/2011 | CN102013165A Monitoring system for labeling road-section information by using presetting bit function of road-junction terminal equipment |
| 04/13/2011 | CN102013164A Traffic monitoring system labeling road section text messages by using preset bits |
| 04/13/2011 | CN102013147A Intelligent burglary prevention monitoring method and device for high-voltage power transmission tower |
| 04/13/2011 | CN102012818A Screen recording method and device |
| 04/13/2011 | CN101742305B Method for estimating motions of scalable video coding and decoding system based on Markov chain model |
| 04/13/2011 | CN101702778B Network video encoder using PS encapsulation technology to carry OSD information |
| 04/13/2011 | CN101699862B Acquisition method of high-resolution region-of-interest image of PTZ camera |
| 04/13/2011 | CN101694734B Embedded intelligent digital hard disk video recorder for ATM machine |
| 04/13/2011 | CN101636297B Vehicle periphery monitoring device |
| 04/13/2011 | CN101605257B Blocking effect analysis method and system |
| 04/13/2011 | CN101577829B 图像编码方法 The image encoding method |
| 04/13/2011 | CN101558650B Method and apparatus for encoding and/or decoding video data |
| 04/13/2011 | CN101557503B Electrical power emergency repair emergency command wireless video audio monitoring system |
| 04/13/2011 | CN101557490B Information processing apparatus and information processing method |
| 04/13/2011 | CN101548544B Auto install apparatus and method for AV device connection with digital TV |
| 04/13/2011 | CN101547354B Video encoder and motion estimation method for implementing motion estimation |
| 04/13/2011 | CN101542554B Vehicle-installed obstacle detecting system and method |
| 04/13/2011 | CN101540881B Method, device and system for realizing positioning playing of streaming media |
| 04/13/2011 | CN101540833B Anti-interference real-time tracking method for profile of object |
| 04/13/2011 | CN101521745B Multi-lens optical center superposing type omnibearing shooting device and panoramic shooting and retransmitting method |
| 04/13/2011 | CN101516032B Method for extracting and processing video data |
| 04/13/2011 | CN101466039B Device and method for decoding video |
| 04/13/2011 | CN101461239B Video verification system and method for central station alarm monitoring |
| 04/13/2011 | CN101459852B Method and device for predicting video service occurrence delay |
| 04/13/2011 | CN101459845B Bit depth enhancement for scalable video coding |
| 04/13/2011 | CN101448155B Method and system for transmitting video codec data between digital signal processors |
| 04/13/2011 | CN101437161B Method and system for processing vedio data |
| 04/13/2011 | CN101420596B Method for video monitoring coordinate position of cloud platform |
| 04/13/2011 | CN101409825B Nighttime vision monitoring method based on information fusion |
| 04/13/2011 | CN101345861B Power supply device used for vehicle-mounted image acquisition equipment |
| 04/13/2011 | CN101330620B Method and apparatus for encoding and decoding audio and video data |
| 04/13/2011 | CN101330616B Hardware implementing apparatus and method for inverse discrete cosine transformation during video decoding process |
| 04/13/2011 | CN101316360B Method and device for converting video stream frame rate |
| 04/13/2011 | CN101309384B Information processing apparatus, information processing method |
| 04/13/2011 | CN101288310B Motion estimation |
| 04/13/2011 | CN101272217B Method and device for processing audio/video signal |
| 04/13/2011 | CN101262614B A detection method and detection device for mixed code stream |
| 04/13/2011 | CN101258752B Coefficient choose of video watermark |
| 04/13/2011 | CN101247494B Information processing apparatus and method |
| 04/13/2011 | CN101243691B Method and apparatus for estimating motion based on block |
| 04/13/2011 | CN101238728B Method, device and display device for processing baseband signal image |
| 04/13/2011 | CN101232622B Method for sub-pixel value interpolation |
| 04/13/2011 | CN101228793B 解码装置 Decoding device |
| 04/13/2011 | CN101199011B Demultiplexing device and demultiplexing method |
| 04/13/2011 | CN101194511B Method and device for solving conflict of scheduling of influencing client device |
| 04/13/2011 | CN101151828B Broadcasting device and receiver |
| 04/13/2011 | CN101087414B Image coding apparatus and image coding method |
| 04/13/2011 | CN101072097B System and method for trusted data processing |
| 04/13/2011 | CN101034972B Method and system providing scrambled content |
| 04/13/2011 | CN101014119B Vehicle assisted monitoring apparatus and method |
| 04/12/2011 | USRE42288 Emergency facility video-conferencing system |
| 04/12/2011 | US7926115 Information recording and reproducing apparatus and method |
| 04/12/2011 | US7926085 System and method for providing an interactive, visual complement to an audio program |
| 04/12/2011 | US7926084 Signal processing apparatus and methods |
| 04/12/2011 | US7926083 Process and adaptive and progressive system for the secured distribution of fixed pictures coded in wavelets |
| 04/12/2011 | US7926082 Television receiver and method for counting the number of accesses from the receiver |
| 04/12/2011 | US7926081 Method and system for forming a countdown clock channel output |
| 04/12/2011 | US7926080 Trick mode support for VOD with long intra-frame intervals |
| 04/12/2011 | US7926079 Hybrid central/distributed VOD system with tiered content structure |
| 04/12/2011 | US7926078 Virtual video on demand using multiple encrypted video segments |
| 04/12/2011 | US7926077 Audio and/or video system for a motor vehicle |
| 04/12/2011 | US7926075 Application blocking system |
| 04/12/2011 | US7926074 Broadcast data receiver system |
| 04/12/2011 | US7925882 Data application method |
| 04/12/2011 | US7925750 Allocations of access across a communications medium |
| 04/12/2011 | US7925689 Method and system for providing on-line interactivity over a server-client network |
| 04/12/2011 | US7925593 Service and method for providing a single point of access for multiple providers' video and audio content |
| 04/12/2011 | US7925590 Multimedia search engine |
| 04/12/2011 | US7925441 Vehicle periphery monitoring apparatus |
| 04/12/2011 | US7925254 Receiver |
| 04/12/2011 | US7925219 Wireless video surveillance jamming and interference prevention |
| 04/12/2011 | US7925141 Systems and methods for storing a plurality of video streams on re-writable random-access media and time- and channel-based retrieval thereof |
| 04/12/2011 | US7925107 Adaptive variable block transform system, medium, and method |
| 04/12/2011 | US7925042 Information processing apparatus and information processing method |
| 04/12/2011 | US7925027 Secure address proxying using multi-key cryptographically generated addresses |
| 04/12/2011 | US7925025 Method for broadcast encryption and key revocation of stateless receivers |
| 04/12/2011 | US7925020 Apparatuses and methods for copy protection |
| 04/12/2011 | US7925019 Method and apparatus for converting data, method and apparatus for inverse converting data, and recording medium |
| 04/12/2011 | US7925017 Information recording device, information playback device, information recording medium, information recording method, information playback method, and program providing medium |
| 04/12/2011 | US7925016 Method and apparatus for descrambling content |
| 04/12/2011 | US7924929 Method of automatically testing audio-video synchronization |
| 04/12/2011 | US7924928 Moving picture decoding apparatus and picture boundary deciding method |
| 04/12/2011 | US7924927 Distributed functionality in a wireless communications network |
| 04/12/2011 | US7924926 Video bit stream decoding system and method used in a video decoding apparatus |
| 04/12/2011 | US7924925 Flexible macroblock ordering with reduced data traffic and power consumption |
| 04/12/2011 | US7924924 Motion vector encoding device and decoding device |
| 04/12/2011 | US7924923 Motion estimation and compensation method and device adaptive to change in illumination |