| Patents for H04N 7 - Television systems (274,023) |
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| 09/03/2008 | CN101257630A Video frequency coding method and device combining with three-dimensional filtering |
| 09/03/2008 | CN101257629A Encoding and decoding method of image sequence nondestructive compression based on interested area |
| 09/03/2008 | CN101257628A Adjustable compressing method for realizing video code stream frame rate |
| 09/03/2008 | CN101257627A Video encoding and decoding method for combining LDPC channel code and H.264 |
| 09/03/2008 | CN101257626A Method, apparatus for access DRAM and medium player |
| 09/03/2008 | CN101257625A Method for indexing position in video decoder and video decoder |
| 09/03/2008 | CN101257624A Decoder and method for realizing random access |
| 09/03/2008 | CN101257623A Method for correcting MPEG-2 transmission stream PCR twitter based on accounting device setting number |
| 09/03/2008 | CN101257622A Picture outputting method and video camera |
| 09/03/2008 | CN101257621A Endoscope operation network monitoring system |
| 09/03/2008 | CN101257620A Real time image and sound monitoring apparatus and controller and monitoring method thereof |
| 09/03/2008 | CN101257619A Method, system and equipment for controlling interactive video service |
| 09/03/2008 | CN101257618A Method and apparatus for separating interested channels from one set of channels |
| 09/03/2008 | CN101257617A Continued broadcasting system in mobile stream medium demand service and method thereof |
| 09/03/2008 | CN101257616A IPTV program control method and system |
| 09/03/2008 | CN101257615A User VCR operation method and stream medium distributing based on video dividing technique |
| 09/03/2008 | CN101257614A Television program list service system and technical method relying on movable electronic equipments |
| 09/03/2008 | CN101257613A Service executing apparatus |
| 09/03/2008 | CN101257612A IPTV receiver and methods for processing rating information in the IPTV receiver |
| 09/03/2008 | CN101257611A Method for granting customers assess to product |
| 09/03/2008 | CN101257610A Method and apparatus for managing resources in a multimedia system |
| 09/03/2008 | CN101257609A Systems and method for interactive program guides with personal video recording features |
| 09/03/2008 | CN101257608A Digital television time lock controlling equipment and method |
| 09/03/2008 | CN101257607A Multiple-picture processing system and method for video conference |
| 09/03/2008 | CN101257606A System and method for managing and controlling video conference |
| 09/03/2008 | CN101257605A Multiplexer circuit apparatus for coaxial cable multimedia alliance |
| 09/03/2008 | CN101257603A Portable terminal apparatus |
| 09/03/2008 | CN101257601A Program recording apparatus |
| 09/03/2008 | CN101257598A Adapter, cartridge, computer system and entertainment system |
| 09/03/2008 | CN101257589A High clear digital television code stream instrument of duplex output |
| 09/03/2008 | CN101257585A Television broadcasting receiving device |
| 09/03/2008 | CN101257572A Image processing device and method for reducing area effect and Gibbs effect |
| 09/03/2008 | CN101257569A Service executing apparatus and method |
| 09/03/2008 | CN101257506A Method of interactive communication between terminals, server and interactive television network |
| 09/03/2008 | CN101257498A Method, system, server as well as client terminal for providing and on-line playing multimedia files |
| 09/03/2008 | CN101257479A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 09/03/2008 | CN101257478A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 09/03/2008 | CN101257477A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 09/03/2008 | CN101257476A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 09/03/2008 | CN101257475A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 09/03/2008 | CN101257474A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 09/03/2008 | CN101257473A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 09/03/2008 | CN101257422A Method and apparatus for network access based on hub by a multimedia system |
| 09/03/2008 | CN101257359A Information processing apparatus, method, and program |
| 09/03/2008 | CN101256822A Information processing apparatus, information processing method and information processing program |
| 09/03/2008 | CN101256816A Method for reproducing multi-angle data in a seamless manner |
| 09/03/2008 | CN101256707A Network system |
| 09/03/2008 | CN101256702A Supermarket video monitoring system |
| 09/03/2008 | CN101256668A Method for implementing video filtering to working balanced multiple nucleus |
| 09/03/2008 | CN100417288C Method of turning multimedia call back to speech call |
| 09/03/2008 | CN100417229C Coding apparatus, coding method |
| 09/03/2008 | CN100417228C Method of selecting in frame prediction mode based on H.264/AVC standard frame image |
| 09/03/2008 | CN100417227C High performance pipeline system in use for AVS video decoder |
| 09/03/2008 | CN100417225C Method of focal plane array image space-time changing based on fibre-optical coupled |
| 09/03/2008 | CN100417224C Optical fiber transmitting and housekeeping method of charge coupled camera image data |
| 09/03/2008 | CN100417223C Intelligent safety protector based on omnibearing vision sensor |
| 09/03/2008 | CN100417222C Messaging over mobile phone network for digital multimedia network |
| 09/03/2008 | CN100417221C System and method for providing programming in a multi-dwelling unit or multi-tenant unit network |
| 09/03/2008 | CN100417220C Method for holding multi-point video conference by terminal dialing |
| 09/03/2008 | CN100417219C Method and medium for coding signal data |
| 09/03/2008 | CN100417218C Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations |
| 09/03/2008 | CN100417217C Network controller for cable television transmission system |
| 09/03/2008 | CN100417216C Image data processing device and method |
| 09/03/2008 | CN100417214C Content recording/reproducing apparatus, content recording/reproducing method |
| 09/03/2008 | CN100417210C Image processing device and method |
| 09/03/2008 | CN100417209C A system and a device for mobile radio communication |
| 09/03/2008 | CN100417206C Data relay device, data relay method and data transmission system |
| 09/03/2008 | CN100417189C Reverse film mode extrapolation |
| 09/03/2008 | CN100417188C Module self-adaptive motion compensation |
| 09/03/2008 | CN100417187C Method of processing fields of images and related device for data lines similarity detection |
| 09/03/2008 | CN100417184C Method and device for detecting synchronous signal |
| 09/03/2008 | CN100417183C Method for displaying object in panorama window |
| 09/03/2008 | CN100417155C Multiple mode real-time multimedia interaction system for long distance teaching |
| 09/03/2008 | CN100417125C System and method of network self adaption real time multimedia flow transfer way |
| 09/03/2008 | CN100417119C Providing device and method, data recording/reproducing device, method and system |
| 09/03/2008 | CN100417032C Digital portable terminal |
| 09/03/2008 | CN100416553C Device and method for conversion into a transformed representation or for inversely converting the transformed representation. |
| 09/03/2008 | CN100416524C Information processing system, service providing device and method, information processing device and method |
| 09/03/2008 | CN100416444C Method and system for tying a digital license and multiple computing devices to a user |
| 09/02/2008 | US7421729 Generation and insertion of indicators using an address signal applied to a database |
| 09/02/2008 | US7421728 Interactive television receiver unit browser that waits to send requests |
| 09/02/2008 | US7421727 Motion detecting system, motion detecting method, motion detecting apparatus, and program for implementing the method |
| 09/02/2008 | US7421726 Method of seamlessly replacing disc-based video streams with memory-based video streams in a video-on-demand system |
| 09/02/2008 | US7421725 Method of and system for recommending programs |
| 09/02/2008 | US7421724 Systems and methods for displaying information regions in an interactive electronic program guide |
| 09/02/2008 | US7421723 Detection of media links in broadcast signals |
| 09/02/2008 | US7421513 URI pointer system and method for the carriage of MPEG-4 data in an ATSC MPEG-2 transport stream file system |
| 09/02/2008 | US7421508 Playback of streamed media |
| 09/02/2008 | US7421477 Real-time media captioning subscription framework for mobile devices |
| 09/02/2008 | US7421470 Method for real-time communication between plural users |
| 09/02/2008 | US7421243 Method for playback of stored or broadcast content based on predicted location and/or attributes |
| 09/02/2008 | US7421192 Recording/reproducing apparatus, transmitting apparatus and transmitting method |
| 09/02/2008 | US7421152 Method for resizing an image using the inverse discrete cosine transform |
| 09/02/2008 | US7421138 Data compression and expansion of a digital information signal |
| 09/02/2008 | US7421137 Block entropy coding in embedded block coding with optimized truncation image compression |
| 09/02/2008 | US7421136 Image tessellation for region-specific coefficient access |
| 09/02/2008 | US7421135 Image data compression device and encoder |
| 09/02/2008 | US7421134 Image processing apparatus and method for moving object-adaptive compression |
| 09/02/2008 | US7421133 Recording medium having recorded thereon coded information using plus and/or minus rounding of images |
| 09/02/2008 | US7421132 Image compressor for generating predicted difference code having fixed bit length by requantizing with coarser quantization steps |