Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2009
10/28/2009CN100556132C Monitoring video camera device
10/28/2009CN100556131C Remote image monitoring system of elevator
10/28/2009CN100556130C Monitoring system using multiple pick-up cameras
10/28/2009CN100556129C Coordinate connection stream media direct broadcasting system and device
10/28/2009CN100556128C Automatic collection and statistical method and system for TV audience rating
10/28/2009CN100556126C Method for binding machine and card in mobile multimedia broadcasting system
10/28/2009CN100556125C Method and apparatus for managing rights of multi-layered multimedia stream by layers
10/28/2009CN100556124C Information processing device and information processing method
10/28/2009CN100556123C Stream control method and device for TV conference system
10/28/2009CN100556122C Monitoring and control of administration systems
10/28/2009CN100556121C Broad cast TV playing and control method and system
10/28/2009CN100556120C Three-dimensional self-adaptive motion inspection method for de-interlacing technology
10/28/2009CN100556119C FPGA based video format converter
10/28/2009CN100556117C Playback apparatus, playback method and playback program
10/28/2009CN100556115C Information recording apparatus and method, information reproducing apparatus and method, recording/reproducing apparatus and method
10/28/2009CN100556114C Media slicing memory method
10/28/2009CN100556112C Data management method
10/28/2009CN100556110C Fast forward trick and back trick play using an information file
10/28/2009CN100556100C Apparatus and method for combining images in a terminal device
10/28/2009CN100556095C Signal output method and channel selecting apparatus
10/28/2009CN100556084C Display image generating device comprising converting function of resolution
10/28/2009CN100556072C Synchronous generation method and device for carrier in ground digital television system
10/28/2009CN100556055C Human communication system
10/28/2009CN100556022C Wireless multimedia message transmission service
10/28/2009CN100556019C Frequency recovery apparatus for digital multimedia broadcasting receiver
10/28/2009CN100555941C Techniques for reducing multimedia data packet overhead
10/28/2009CN100555932C Method and system for key insertion for stored encrypted content
10/28/2009CN100555926C Error preventing method and apparatus for multi-media data
10/28/2009CN100555885C Integrated crosspoint switch with band translation
10/28/2009CN100555877C Variable length encoding method and device
10/28/2009CN100555403C Device and method for multiuser interactive controlled jogged wall, and for retrieving information displayed on the jogged wall
10/28/2009CN100555348C Intelligent video monitoring system of bank self-aid apparatus
10/28/2009CN100555332C Method and apparatus for encoding a picture sequence using predicted and non-predicted pictures which each include multiple macroblocks
10/28/2009CN100555331C Automatic monitoring method for miner entry and exit of coal mine
10/28/2009CN100555330C Image processing device and method, recording medium, and program
10/28/2009CN100555253C Motion estimation with fast search block matching
10/28/2009CN100555142C Distributed observe and control device as well as parking position control method for automatic guidance vehicle
10/28/2009CA2660262A1 Method and apparatus for delivering emergency alert system (eas) messages over a switched digital video (sdv) system
10/27/2009US7610630 Method of transferring information specifying a tool utilized for processing a content protected by IPMP
10/27/2009US7610629 Access control apparatus, access control method, and access control program
10/27/2009US7610626 Recording medium, recording apparatus, reading apparatus, and program and method therefore
10/27/2009US7610609 Network system and electronic device
10/27/2009US7610608 Digital broadcast system in passive optical network
10/27/2009US7610606 Technique for effectively providing various entertainment services through a communications network
10/27/2009US7610605 Method and apparatus for conversion and distribution of data utilizing trick-play requests and meta-data information
10/27/2009US7610604 Intelligent MPEG media storage, execution, and presentation system using network storage system
10/27/2009US7610603 Multistream video communication with staggered access points
10/27/2009US7610602 Method, system and computer program product for aircraft multimedia distribution
10/27/2009US7610601 Apparatus and method for automatically recording content, and recording medium and program thereof
10/27/2009US7610600 Television reception system, channel selection apparatus and display apparatus
10/27/2009US7610599 Information providing device and method for index information for scene changes
10/27/2009US7610598 Recording apparatus that switches decoding methods between data received over the internet and data received over a broadcast network
10/27/2009US7610597 Process for providing targeted user content blended with a media stream
10/27/2009US7610586 Resource manager for clients in an information distribution system
10/27/2009US7610552 Three dimensional light electronic programming guide
10/27/2009US7610486 Conditional access system and method
10/27/2009US7610427 Functional module card for transferring digital broadcasting signal using a clock generated based on a synchronous signal extracted from a received data signal
10/27/2009US7610395 Timing decision apparatus and timing decision method
10/27/2009US7610368 Server apparatus, method for controlling the same, and computer program
10/27/2009US7610359 Method and apparatus for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data recorded in multiple locations
10/27/2009US7610358 System and method for effectively presenting multimedia information materials
10/27/2009US7610347 System and apparatus for pre-routing network events
10/27/2009US7610334 Method and device for distributing digital data in particular for a peer-to-peer network
10/27/2009US7610301 Program information processing system, program information management server, program information operation terminal, and computer program
10/27/2009US7610273 Application identity and rating service
10/27/2009US7610013 Wireless audio for entertainment systems
10/27/2009US7609961 Vehicle camera
10/27/2009US7609948 Reproduction device, reproduction method and program
10/27/2009US7609946 Portable video system
10/27/2009US7609945 Recording medium, and method and apparatus for reproducing data from the recording medium
10/27/2009US7609941 Multimedia data recording apparatus, monitor system, and multimedia data recording method
10/27/2009US7609940 Display device and method for recording and replaying broadcasting program therein
10/27/2009US7609936 Content recording/reproducing apparatus and method, storage medium and computer program
10/27/2009US7609902 Implementation of discrete cosine transformation and its inverse on programmable graphics processor
10/27/2009US7609899 Image processing apparatus, image processing method, and recording medium thereof to smooth tile boundaries
10/27/2009US7609897 Image coder and image decoder capable of power-saving control in image compression and decompression
10/27/2009US7609856 Smoke detection method based on video processing
10/27/2009US7609853 Detecting a composition of an audience
10/27/2009US7609852 Early fire detection method and system based on image processing
10/27/2009US7609836 Seamless switching between multiple pre-encrypted video files
10/27/2009US7609835 Digital media cartridge system and method
10/27/2009US7609769 Image complexity computation in packet based video broadcast systems
10/27/2009US7609768 Video buffer control apparatus for dual video decoding and digital broadcasting receiver thereof
10/27/2009US7609767 Signaling for fading compensation
10/27/2009US7609766 System of intra-picture complexity preprocessing
10/27/2009US7609765 Fast multi-frame motion estimation with adaptive search strategies
10/27/2009US7609764 Coding apparatus, coding method, program and information recording medium that can suppress unnatural degradation of image quality
10/27/2009US7609763 Advanced bi-directional predictive coding of video frames
10/27/2009US7609762 Signaling for entry point frames with predicted first field
10/27/2009US7609761 Apparatus and method for abstracting motion picture shape descriptor including statistical characteristic of still picture shape descriptor, and video indexing system and method using the same
10/27/2009US7609760 Signal compressing system
10/27/2009US7609664 Method and system for broadcasting/multicasting in a communication network
10/27/2009US7609645 Moving picture compression encoding transceiver apparatus
10/27/2009US7609328 State-setting changing apparatus for television receiver
10/27/2009US7609324 Signal processing apparatus and method for generating a corrected image having a large number of pixels from an image having a lesser number of pixels, and recording medium having a program recorded thereon for performing such method
10/27/2009US7609321 Surveillance television camera
10/27/2009US7609310 Display device having an image pickup function and a two-way communication system
10/27/2009US7609292 Signal processing device, method, and program
10/27/2009US7609291 Device and method for producing an enhanced color image using a flash of infrared light
10/27/2009US7609290 Surveillance system and method
1 ... 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 ... 2741