Patents for H04N 7 - Television systems (274,023)
05/2005
05/10/2005US6892296 Multistandard video decoder and decompression system for processing encoded bit streams including a standard-independent stage and methods relating thereto
05/10/2005US6892246 Computer system and method for storing video data
05/10/2005US6892242 Information processing apparatus and method, and recording medium used therewith
05/10/2005US6892050 Apparatus and method for transmitting terrestrial signals on a common frequency with satellite transmissions
05/10/2005US6892025 Apparatus and method for reproducing picture signal
05/10/2005US6892024 Information recording apparatus
05/10/2005US6892022 Storing and retrieving encoded data stream with specified time of delivery on a hard disk
05/10/2005US6891975 Image encoding device, image decoding device, electronic camera and recording medium
05/10/2005US6891974 System and method providing improved data compression via wavelet coefficient encoding
05/10/2005US6891973 Lossy/lossless region-of-interest image coding
05/10/2005US6891895 Device and method for transforming a digital signal
05/10/2005US6891894 Method for decoding and displaying digital broadcasting signals
05/10/2005US6891893 Extensible multimedia application program interface and related methods
05/10/2005US6891892 MPEG-2 decoder with an embedded contrast enhancement function and methods therefor
05/10/2005US6891891 Motion estimation process and system
05/10/2005US6891890 Multi-phase motion estimation system and method
05/10/2005US6891889 Signal to noise ratio optimization for video compression bit-rate control
05/10/2005US6891854 System and method for transporting a compressed video and data bit stream over a communication channel
05/10/2005US6891573 Method and apparatus for changing the output delay of audio or video data encoding
05/10/2005US6891572 Video signal conversion processing apparatus and method
05/10/2005US6891571 Method and apparatus for improving video quality
05/10/2005US6891567 Camera messaging and advertisement system
05/10/2005US6891566 Digital video system using networked cameras
05/10/2005US6891565 Bitstream testing method and apparatus employing embedded reference data
05/10/2005US6891563 Vehicular vision system
05/10/2005US6891562 Optical design for film conversion device
05/10/2005US6891561 Providing visual context for a mobile active visual display of a panoramic region
05/10/2005US6891553 Resizing internet document for display on television screen
05/10/2005US6891547 Multimedia data decoding apparatus and method capable of varying capacity of buffers therein
05/10/2005US6891484 Method of decoding a variable-length codeword sequence
05/10/2005US6890296 Measuring endoscope apparatus
05/10/2005CA2487229A1 Interactive system
05/10/2005CA2340837C Method and apparatus for transmitting and receiving information
05/10/2005CA2318918C Universal signal distribution system
05/10/2005CA2318916C Universal signal distribution system
05/10/2005CA2314854C Optical communication system optically combining both baseband and passband signals
05/07/2005CA2486810A1 Internet-based data content rental system and method
05/06/2005WO2005041594A1 Method and mobile terminal for accessing a service portal via bi-directional network
05/06/2005WO2005041587A1 Methods and apparatus for encoding and decoding video data
05/06/2005WO2005041586A1 Motion vector fields refinement to track small fast moving objects
05/06/2005WO2005041585A1 Power optimized collocated motion estimation method
05/06/2005WO2005041584A2 Method and device for compressing video data
05/06/2005WO2005041582A1 Video encoder and video encoding control method
05/06/2005WO2005041581A1 In-car video system using flash memory as a recording medium
05/06/2005WO2005041580A1 Surveillance device with video cameras
05/06/2005WO2005041579A2 Method and system for processing captured image information in an interactive video display system
05/06/2005WO2005041578A2 Method and system for managing an interactive video display system
05/06/2005WO2005041577A1 Method for interactivity between tv viewers and broadcasters
05/06/2005WO2005041576A1 Content distributing server and content reproduction control terminal
05/06/2005WO2005041575A1 Method and apparatus for communicating data between two hosts
05/06/2005WO2005041574A1 Video conference with improved multi media capabilities
05/06/2005WO2005041573A1 Translation of text encoded in video signals
05/06/2005WO2005041572A1 Programm list generating apparatus
05/06/2005WO2005041571A1 Apparatus and method of on-channel repeater
05/06/2005WO2005041567A1 Datacasting
05/06/2005WO2005041553A2 Fixed filter assembly for proof of performance testing on catv systems
05/06/2005WO2005041537A1 System and associated terminal, method and computer program product for controlling the flow of content
05/06/2005WO2005041522A1 A method for supplying content to a user device in a communication system and apparatus therefor
05/06/2005WO2005041472A1 System for providing keys
05/06/2005WO2005041420A1 Decoding apparatus or encoding apparatus wherein intermediate buffer is inserted between arithmetic sign decoder or encoder and debinarizer or binarizer
05/06/2005WO2005041191A1 Recording content on a record medium that contains a desired content descriptor
05/06/2005WO2005041145A1 Safety monitoring system
05/06/2005WO2005041112A2 Optimal spatio-temporal transformations for reduction of quantization noise propagation effects
05/06/2005WO2005040991A2 User interface devices and methods employing accelerometers
05/06/2005WO2005039926A2 Rear view device for vehicles
05/06/2005WO2005039402A1 Diagnostic alignment of in vivo images
05/06/2005WO2005027533A3 Computerized method and apparatus for determining field-of-view relationships among multiple image sensors
05/06/2005WO2005027497A3 Innovations in coding and decoding macroblock and motion information for interlaced and progressive video
05/06/2005WO2005022475A3 Dual surveillance camera system
05/06/2005WO2005002180A3 Parental monitoring of digital content
05/06/2005WO2005002057A3 Hybrid data distribution systems
05/06/2005WO2004112264A3 System and method for performing high-speed communications over fiber optical networks
05/06/2005WO2004100504A3 Color image compression via spectral decorrelation and elimination of spatial redundancy
05/06/2005WO2004095230A3 Optimization software and method for video compression under mpeg
05/06/2005WO2004072804A3 Methods and apparatus for providing egalitarian control in a multimedia collaboration session
05/06/2005WO2004063892A3 Client-side multimedia content targeting system
05/06/2005WO2004010681A3 Foveated display system
05/06/2005WO2004003696A3 Aircraft communication distribution system
05/06/2005CA2542158A1 Method, apparatus, and system for preparing images for integration and combining images into an integrated image
05/05/2005US20050097622 Television/Internet terminal user interface
05/05/2005US20050097621 Method and apparatus for synopsizing program content during presentation
05/05/2005US20050097620 Architecture for multi-channel video processing
05/05/2005US20050097619 Interactive audiovisual distribution system
05/05/2005US20050097617 Ranging and registering cable modems under attenuated transmission conditions
05/05/2005US20050097615 System for selecting and optimizing display of video files
05/05/2005US20050097614 Bi-directional indices for trick mode video-on-demand
05/05/2005US20050097613 Interactive personal service provider
05/05/2005US20050097612 System and method for local video distribution
05/05/2005US20050097610 Distribution of preferences, provisioning and entitlements in clustered, distributed entertainment networks
05/05/2005US20050097609 Antenna unit with incorporated TV and communication antennas for portable communication terminals and signal receiving method thereof
05/05/2005US20050097608 Multimedia communications/collaboration hub
05/05/2005US20050097607 Remote setting of recording timers
05/05/2005US20050097606 Multi-axis television navigation
05/05/2005US20050097605 Broadcast receiver, broadcast receiving method, program recording apparatus, and program recording method
05/05/2005US20050097604 Method of selecting a portion of a block of data for display based on characteristics of a display device
05/05/2005US20050097603 Three dimensional light electronic programming guide
05/05/2005US20050097601 Quick EPG navigation
05/05/2005US20050097600 On-demand content promotion over broadcast content
05/05/2005US20050097599 Alternative advertising in prerecorded media
05/05/2005US20050097598 Batch mode session-based encryption of video on demand content