Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
02/2007
02/22/2007DE10191806B4 Medien-Rollenverwaltung in einem Videokonferenznetz Media management role in a video conference network
02/22/2007CA2619235A1 Fttp ip video overlay
02/22/2007CA2618788A1 Efficient coding and decoding of transform blocks
02/22/2007CA2618718A1 Method and apparatus for electronic message delivery
02/22/2007CA2618573A1 System and method for reviewing digital cinema content
02/22/2007CA2618328A1 A multi-source and resilient video on demand streaming system for a peer-to-peer subscriber community
02/22/2007CA2617632A1 Prediction of transform coefficients for image compression
02/21/2007EP1755346A1 Videao encoding and decoding methods and apparatus
02/21/2007EP1755345A2 Iterative global motion estimation
02/21/2007EP1755344A2 Data processing device and method, recording medium, and program
02/21/2007EP1755343A1 Signal reproducing device
02/21/2007EP1755342A1 Method and apparatus for iteratively calculating a set of global motion parameters for a picture sequence from block motion vectors
02/21/2007EP1755341A1 Method of quantization of transform coefficients
02/21/2007EP1755340A1 Digital cable television broadcast receiver
02/21/2007EP1755339A2 System and method for implementing channel change operations in internet protocol television systems
02/21/2007EP1755338A1 Method and system for transmission and reception of encrypted multimedia data
02/21/2007EP1755337A1 Data recording device, method, and program, data reproduction device, method, and program, recording medium, and data structure
02/21/2007EP1755328A1 Method and system for mobile telecommunication
02/21/2007EP1755308A2 Video streaming
02/21/2007EP1755292A2 Method and apparatus for controlling data delivery with user-maintained modes
02/21/2007EP1755268A2 Transmission/reception system, transmission/reception method, receiver device, reception method and program for encrypted and non encrypted data
02/21/2007EP1755266A2 Coding and decoding system
02/21/2007EP1755265A2 Coding and decoding system
02/21/2007EP1755264A2 Coding and decoding system
02/21/2007EP1755263A2 Coding and decoding system
02/21/2007EP1755262A2 Coding and decoding system
02/21/2007EP1755261A2 Coding and decoding system
02/21/2007EP1755260A2 Coding and decoding system
02/21/2007EP1755259A2 Coding and decoding system
02/21/2007EP1755258A2 Coding and decoding system
02/21/2007EP1755257A2 Coding and decoding system
02/21/2007EP1755199A2 HDMI cable interface
02/21/2007EP1755122A1 Data processing device, data processing method, program, program recording medium, data recording medium, and data structure
02/21/2007EP1755045A2 Digital signal processing
02/21/2007EP1755044A2 Digital signal processing
02/21/2007EP1754381A2 Surveillance system controller
02/21/2007EP1754378A1 Method and device for encoding digital video data
02/21/2007EP1754377A1 Method of and device for encoding a data stream
02/21/2007EP1754376A1 Motion estimation in interlaced video images
02/21/2007EP1754375A2 Integral digital asset management and delivery system and network based dvd delivery system
02/21/2007EP1754374A2 Broadcast passenger flight information system and method for using the same
02/21/2007EP1754373A2 Synchronization and automation in an itv environment
02/21/2007EP1754372A2 Video enhancement of an avatar
02/21/2007EP1754371A1 Adaptive video telephone system
02/21/2007EP1754370A1 System for charging royalty of copyrights in digital multimedia broadcasting and method thereof
02/21/2007EP1754368A2 Resource conflict resolution for multiple televisions
02/21/2007EP1754227A1 Method and apparatus for generating continuous audio to a slideshow
02/21/2007EP1754216A2 Surveillance system workstation
02/21/2007EP1754165A2 System and method for loading content in an in-flight entertainment system
02/21/2007EP1754150A2 System and method for remote diagnostics for an in-flight entertainment system
02/21/2007EP1754124A2 Authentication of applications
02/21/2007EP1685670A4 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
02/21/2007EP1645134A4 Digital broadcasting transmission/ reception capable of improving a receiving performance and a signal processing method thereof
02/21/2007EP1557041A4 Set top box having tv plaza function and method for applying tv plaza function to the set top box
02/21/2007EP1512287B1 A method and a system for managing audio-visual contents for the distribution thereof in the on-demand mode
02/21/2007EP1470717A4 Wireless data communication system for a vehicle
02/21/2007EP1410342B1 Method for local recording of television digital data
02/21/2007EP1348302B1 Method and system for control of broadcast content access
02/21/2007EP1196913B1 Digital image watermarking method
02/21/2007EP1166511B1 Method for transporting multimedia information in a communication system
02/21/2007EP1151413B1 Watermark embedding and detection
02/21/2007EP0943114B1 Viewing instrument
02/21/2007EP0900500B1 Embedding supplemental data in an encoded signal
02/21/2007CN2872771Y Radio-frequency multi-path loop selecting circuit for two-way HFC network
02/21/2007CN2872770Y Addressing frequency-dividing sectional controller
02/21/2007CN2872769Y Frequency-dividing sectional distributor
02/21/2007CN2872768Y Video road-status recording monitor of locomotive
02/21/2007CN2872767Y Traffic-accident recorder
02/21/2007CN2872766Y Video-signal fakery identifier
02/21/2007CN2872765Y Addressing distributor box
02/21/2007CN2872764Y Addressing and frequency-dividing section distributor box
02/21/2007CN2872460Y Operator
02/21/2007CN1918917A Video encoding method and device, video decoding method and device, program thereof, and recording medium containing the programs
02/21/2007CN1918916A Error concealing device and method thereof for video frame
02/21/2007CN1918915A Digital broadcast receiving apparatus
02/21/2007CN1918914A System for selective data transmission
02/21/2007CN1918913A System of managing the rights of subscribers to a multi-operator pay television system
02/21/2007CN1918912A Arrangement and method for generating continuous presence images
02/21/2007CN1918911A Apparatus and method for transforming a digital TV broadcasting signal to a digital radio broadcasting signal
02/21/2007CN1918908A Communication device and control method
02/21/2007CN1918904A 电视接收机以及电子设备装置 The television receiver device and an electronic device
02/21/2007CN1918901A Operation support device
02/21/2007CN1918835A Broadcast frequency detection device
02/21/2007CN1918834A Program search device
02/21/2007CN1918833A Recording apparatus
02/21/2007CN1918802A Display apparatus, wireless transmitting/receiving system, display method, display control program, and recording medium
02/21/2007CN1918648A Control apparatus, video processing apparatus, and control method thereof
02/21/2007CN1918604A Method for modeling background and foreground regions
02/21/2007CN1918602A Multi-mode alpha image processing
02/21/2007CN1918561A Motion picture file encryption method and digital rights management method using the same
02/21/2007CN1917656A Recording/reproduction device and method for digital broadcasting
02/21/2007CN1917652A Method for playing back audio/video of network stream media synchronously
02/21/2007CN1917651A Hdmi transmission systems for delivering image signals and packetized audio and auxiliary data and related hdmi transmission methods
02/21/2007CN1917649A Method, system and stream media server of supporting multiple audio tracks
02/21/2007CN1917648A Data processing device and its method and encoding apparatus
02/21/2007CN1917647A Method and apparatus for adaptively selecting context model for entropy coding
02/21/2007CN1917646A Method of controlling rate of video compression code based on query table in low memory consumption
02/21/2007CN1917645A Method for encoding block of coefficient
02/21/2007CN1917644A Digital broadcast television system, set top box, and method for playing programms
02/21/2007CN1917642A Method and apparatus for iteratively calculating a set of global motion parameters
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