| Patents for H04N 7 - Television systems (274,023) |
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| 02/11/2009 | CN100461866C Image device, image processing system and method thereof |
| 02/11/2009 | CN100461865C A system for estimating motion vector |
| 02/11/2009 | CN100461864C Multimedia video communication objective quality appraising method based on digital watermark |
| 02/11/2009 | CN100461863C Context basing self-adaptive binary arithmetic decoder |
| 02/11/2009 | CN100461862C Video coding system and method thereof |
| 02/11/2009 | CN100461861C Multiplexing method and apparatus to generate transport stream |
| 02/11/2009 | CN100461860C Audio/video transmission system and method |
| 02/11/2009 | CN100461859C Mobile terminal customer end and method for identifying and restoring decoder error running |
| 02/11/2009 | CN100461857C Control system of audio-video transmission based on optical fibre transmission |
| 02/11/2009 | CN100461856C Open type decoding multiplexing system in full frequencies in digital TV |
| 02/11/2009 | CN100461855C Video real time calibration of wide-angle lens |
| 02/11/2009 | CN100461854C IPTV service channelization method |
| 02/11/2009 | CN100461853C Recording control apparatus and method |
| 02/11/2009 | CN100461852C Multimedia distribution system with user behavior analyzer |
| 02/11/2009 | CN100461851C TV-set with audiovisual calling function and controlling method thereof |
| 02/11/2009 | CN100461850C Audio data distribution apparatus and control method thereof |
| 02/11/2009 | CN100461849C Communication terminal and method for controlling the same |
| 02/11/2009 | CN100461848C Mobile telecommunication terminal with camera control function, and call processing method |
| 02/11/2009 | CN100461847C A method and system for visually sharing an application program |
| 02/11/2009 | CN100461846C Method and apparatus of frame frequency conversion |
| 02/11/2009 | CN100461844C Method and device for video data transmission for implementing special modes |
| 02/11/2009 | CN100461838C Tuner employed to receive digital broadcast |
| 02/11/2009 | CN100461834C Rotary zoom camera controller |
| 02/11/2009 | CN100461794C Camera module and mobile communication terminal using the camera module |
| 02/11/2009 | CN100461754C Transport stream processing apparatus and method |
| 02/11/2009 | CN100461740C Customer end node network topological structure method and stream media distributing system |
| 02/11/2009 | CN100461657C Method of multiplex of mobile multimedia broadcast electronic service guide |
| 02/11/2009 | CN100461198C Method and device for managing digital copyright |
| 02/11/2009 | CN100461084C Interface focus object selection method |
| 02/11/2009 | CN100460605C Video frequency quantitative detector for structure tubular pile |
| 02/10/2009 | US7490346 Digital television application protocol for interactive television |
| 02/10/2009 | US7490345 Upstream only linecard with front end multiplexer for CMTS |
| 02/10/2009 | US7490342 Content provisioning system and method |
| 02/10/2009 | US7490340 Selectively de-scrambling media signals |
| 02/10/2009 | US7490236 Conditional access overlay partial encryption using MPEG transport continuity counter |
| 02/10/2009 | US7490181 Data reproducing apparatus for transforming external input signal and method thereof |
| 02/10/2009 | US7490169 Providing a presentation on a network having a plurality of synchronized media types |
| 02/10/2009 | US7490123 Data compression |
| 02/10/2009 | US7490067 Method for selling and using media objects and a suitable device for carrying out said method |
| 02/10/2009 | US7489899 Information network building method and network connection circuit for communication between terminals of a physical premises |
| 02/10/2009 | US7489854 Recording medium for recording digital data streams |
| 02/10/2009 | US7489853 Auxiliary information generation method, auxiliary information generation apparatus, video data generation method, video data playback method, video data playback apparatus, and data storage medium |
| 02/10/2009 | US7489852 Video reproducing apparatus |
| 02/10/2009 | US7489824 System, method and article of manufacture for decompressing digital camera sensor data |
| 02/10/2009 | US7489801 Encoding and decoding signals for digital watermarking |
| 02/10/2009 | US7489780 Security integrated circuit |
| 02/10/2009 | US7489729 Method and apparatus for implementing reduced memory mode for high-definition television |
| 02/10/2009 | US7489728 Apparatus and method for coding moving image |
| 02/10/2009 | US7489727 Method and device for online dynamic semantic video compression and video indexing |
| 02/10/2009 | US7489726 Resource-constrained sampling of multiple compressed videos |
| 02/10/2009 | US7489685 Digital broadcast receiving apparatus |
| 02/10/2009 | US7489644 Voice architecture for transmission over a shared, contention based medium |
| 02/10/2009 | US7489624 Scanning by remotes in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 02/10/2009 | US7489623 Control modulation in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 02/10/2009 | US7489363 Method of scaling partial area of main picture |
| 02/10/2009 | US7489362 Television functionality on a chip |
| 02/10/2009 | US7489361 Pixel interpolaton apparatus and method with discrimination of similarity between a discrimination block and a plurality of reference blocks |
| 02/10/2009 | US7489336 Methods and apparatus for detecting and adjusting over-scanned images |
| 02/10/2009 | US7489334 Method and system for reducing the cost of sampling a moving image |
| 02/10/2009 | US7489299 User interface devices and methods employing accelerometers |
| 02/10/2009 | US7489298 3D pointing devices and methods |
| 02/10/2009 | US7489137 Power line induction of sheath test current to discover defective coaxial cable |
| 02/10/2009 | US7488079 System and method for projecting images onto a moving screen |
| 02/10/2009 | US7487938 System and method utilizing Internet Protocol (IP) sequencing to identify components of a passenger flight information system (PFIS) |
| 02/10/2009 | CA2234308C System for dividing data between various data packets when the amount of data to be transmitted exceeds the capacity of one of the data packets |
| 02/05/2009 | WO2009018567A1 Graphical user interface and methods of ensuring legitimate pey-per-click advertising |
| 02/05/2009 | WO2009018553A1 On-demand system interfaces and features |
| 02/05/2009 | WO2009018428A2 Live video broadcasting on distributed networks |
| 02/05/2009 | WO2009018410A2 System and method for streaming video on demand (vod) streams over a local network |
| 02/05/2009 | WO2009018360A1 Indicating picture usefulness for playback optimization |
| 02/05/2009 | WO2009018197A1 Dynamic management of picture quality in a video conference with diversified constraints |
| 02/05/2009 | WO2009018171A1 Systems and methods for generating bookmark video fingerprints |
| 02/05/2009 | WO2009018168A2 Using a website containing video playlists as input to a download manager |
| 02/05/2009 | WO2009018161A1 Enhanced camera-based input |
| 02/05/2009 | WO2009018140A1 Systems and methods for broadband transmission of signals |
| 02/05/2009 | WO2009018118A1 Simultaneous processing of media and redundancy streams for mitigating impairments |
| 02/05/2009 | WO2009018043A1 Systems and methods of differentiated channel change behavior |
| 02/05/2009 | WO2009018042A1 Systems and methods of differentiated requests for network access |
| 02/05/2009 | WO2009018007A1 Systems and methods of assembling an elementary stream from an encapsulated multimedia transport stream |
| 02/05/2009 | WO2009018006A1 Secure content key distribution using multiple distinct methods |
| 02/05/2009 | WO2009017983A2 Textual and visual interactive advertisements in videos |
| 02/05/2009 | WO2009017687A1 Video analytic rule detection system and method |
| 02/05/2009 | WO2009017578A1 Media broadcasting system |
| 02/05/2009 | WO2009017576A2 Video conferencing system |
| 02/05/2009 | WO2009017573A2 Video conferencing system and method |
| 02/05/2009 | WO2009017421A1 Situational awareness observation apparatus |
| 02/05/2009 | WO2009017416A1 Method for call center |
| 02/05/2009 | WO2009017351A2 Digital broadcasting system and data processing method |
| 02/05/2009 | WO2009017345A2 Digital broadcasting system and method of processing data in digital broadcasting system |
| 02/05/2009 | WO2009017336A2 Method for remote monitoring and apparatus for providing video for remote monitoring |
| 02/05/2009 | WO2009017301A1 Video encoding and decoding method and apparatus using weighted prediction |
| 02/05/2009 | WO2009017229A1 Moving image data distribution system, its method, and its program |
| 02/05/2009 | WO2009017119A1 Receiving device |
| 02/05/2009 | WO2009017105A1 Connection terminal, distribution system, conversion method, and program |
| 02/05/2009 | WO2009017084A1 Conversion device, distribution system, distribution method, and program |
| 02/05/2009 | WO2009016999A1 Data transmission/reception system, data relay device, data reception device, data relay method, and data reception method |
| 02/05/2009 | WO2009016957A1 Video data acquiring method, video data acquiring system, video receiver, and video distribution device |
| 02/05/2009 | WO2009016936A1 Network av device and av network system |
| 02/05/2009 | WO2009016835A1 Digital broadcast transmission device and digital broadcast reception device |
| 02/05/2009 | WO2009016759A1 Information device, program, medium, and method |