Patents for H04N 7 - Television systems (274,023)
02/2006
02/07/2006US6996779 Graphical user interface for a transport multiplexer
02/07/2006US6996722 Data communications
02/07/2006US6996717 Semi-fragile watermarking system for MPEG video authentication
02/07/2006US6996623 Reception display apparatus and method for displaying screen partially with certain timing even when all data for the screen has not been received, and computer-readable record medium recording such reception display program
02/07/2006US6996563 Communication system, communication method, distribution apparatus, distribution method and terminal apparatus
02/07/2006US6996332 Digital broadcast receiver, recording apparatus and data recording method
02/07/2006US6996331 Compressed video data processing with conversion of image compression format
02/07/2006US6996330 Magnetic tape recording apparatus and method, magnetic tape format, and recording medium therefor
02/07/2006US6996327 Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same
02/07/2006US6996325 System for creating contents information and for avoiding download errors of the contents information
02/07/2006US6996285 Quality rating function for a discrete decoded picture
02/07/2006US6996283 Block size assignment using local contrast ratio
02/07/2006US6996282 Encoding apparatus, encoding method, decoding apparatus, decoding method, and record medium
02/07/2006US6996281 Compression and decompression system with reversible wavelets and lossy reconstruction
02/07/2006US6996279 Compressed storage of data items
02/07/2006US6996275 Image control apparatus
02/07/2006US6996253 Process and device for improving the visibility in vehicles
02/07/2006US6996250 Digital watermark embedding processor, digital watermark detecting processor, digital watermark embedding-processing method, digital watermark detecting-processing method, and program storage medium and program used therewith
02/07/2006US6996249 Applying informed coding, informed embedding and perceptual shaping to design a robust, high-capacity watermark
02/07/2006US6996248 Apparatus and method for watermarking a digital image
02/07/2006US6996238 Method for generating and looking-up transaction keys in communication networks
02/07/2006US6996237 Apparatus and methods for including codes in audio signals
02/07/2006US6996236 Methods and apparatus for protecting signals transmitted between a source and destination device over multiple signal lines
02/07/2006US6996186 Programmable horizontal filter with noise reduction and image scaling for video encoding system
02/07/2006US6996185 Image signal decoding apparatus
02/07/2006US6996184 Image-data processing apparatus
02/07/2006US6996183 Scene cut detection in a video bitstream
02/07/2006US6996182 Method for motion estimation in video coding
02/07/2006US6996181 Motion estimation method by employing a stochastic sampling technique
02/07/2006US6996180 Fast half-pixel motion estimation using steepest descent
02/07/2006US6996179 Coprocessor circuit architecture, for instance for digital encoding applications
02/07/2006US6996177 Motion estimation
02/07/2006US6996176 Motion estimation process and system using sparse search block-matching and integral protection
02/07/2006US6996175 Motion vector estimation
02/07/2006US6996174 MPEG video decoder with integrated scaling and display functions
02/07/2006US6996173 Seamless switching of scalable video bitstreams
02/07/2006US6996172 Method and structure for scalability type selection in digital video
02/07/2006US6996171 Data describing method and data processor
02/07/2006US6996133 Digital communication system for transmitting and receiving robustly encoded data
02/07/2006US6996129 Advanced, adaptive video multiplexer system
02/07/2006US6996098 Method and apparatus for injecting information assets into a content stream
02/07/2006US6995806 Amplifier with a universal automatic gain control circuit
02/07/2006US6995799 Portable information communication apparatus with rotating mechanism
02/07/2006US6995794 Video camera with major functions implemented in host software
02/07/2006US6995789 Method for managing images over a communication network
02/07/2006US6995788 System and method for camera navigation
02/07/2006US6995787 Sports projectile and camera apparatus
02/07/2006US6995786 Electronic endoscope forming still image by double-speed reading
02/07/2006US6995780 Picture convert apparatus
02/07/2006US6995775 Image processing apparatus and method, recording medium, and program thereof
02/07/2006US6995687 Parking aid for use in a motor vehicle
02/07/2006US6995686 Weather information dissemination system for mobile vehicles
02/07/2006CA2318937C System for providing interoperability between devices, interconnected by a digital bus, utilizing bit-mapped on-screen display menus
02/07/2006CA2313525C Process and apparatus for converting an mpeg-2 bitstream into an smpte-259 compatible bitstream
02/07/2006CA2299901C On-line call management
02/07/2006CA2253293C Information system
02/07/2006CA2172011C Subtitle encoding/decoding method and apparatus
02/02/2006WO2006012629A2 Methods and apparatus for monitoring the insertion of local media content into a program stream
02/02/2006WO2006012496A2 Trickmodes and speed transitions
02/02/2006WO2006012427A2 Methods and apparatus for hybrid multimedia presentations
02/02/2006WO2006012378A1 Methods and apparatus for providing program guide state information to a device
02/02/2006WO2006012375A1 Method and apparatus for motion vector processing
02/02/2006WO2006012044A1 Methods and systems for encrypting, transmitting, and storing electronic information and files
02/02/2006WO2006011593A1 Individual detector and accompaniment detection device
02/02/2006WO2006011515A1 Video display and video display system
02/02/2006WO2006011443A1 Reception processing device, receiving device, control program, and recording media having recorded control program
02/02/2006WO2006011426A1 Receiving device, receiving program and recording medium with receiving program recorded therein
02/02/2006WO2006011401A1 Information processing device and method, recording medium, and program
02/02/2006WO2006011400A1 Information processing device and method, recording medium, and program
02/02/2006WO2006011399A1 Information processing device and method, recording medium, and program
02/02/2006WO2006011398A1 Information processing device and method, recording medium, and program
02/02/2006WO2006011388A1 Transmission history dependency processor
02/02/2006WO2006011321A1 Alarm device
02/02/2006WO2006011295A1 Communication device
02/02/2006WO2006011270A1 Pseudo video-on-demand system, pseudo video-on-demand system control method, and program and recording medium used for the same
02/02/2006WO2006011122A1 Access to associated content
02/02/2006WO2006011033A1 Portable electronic devices with picture in picture capability
02/02/2006WO2006010910A1 Apparatus and method for capturing and transmitting images of a scene
02/02/2006WO2006010733A1 Terrestrial digital television system and method for operating the same
02/02/2006WO2006010685A1 Method for displaying audiovisual sequences at receiver level and receiver for displaying said sequences
02/02/2006WO2006010480A1 Method and system for directing interactive tv shows
02/02/2006WO2006010386A1 Method of partially scrambling a data stream
02/02/2006WO2005121859A3 Mobile device suitable for supporting apparatus for site imaging while in transit
02/02/2006WO2005065030A3 Video compression device and a method for compressing video
02/02/2006WO2005041578A3 Method and system for managing an interactive video display system
02/02/2006US20060026692 Network resource access authentication apparatus and method
02/02/2006US20060026691 Method of transmitting and reproducing content processed by various DRM systems
02/02/2006US20060026690 Locking programming interface
02/02/2006US20060026689 Method and system for coordinating client and host security modules
02/02/2006US20060026665 Media-on-demand catalog viewing preference system
02/02/2006US20060026664 Playback of interactive programs
02/02/2006US20060026663 System and method for pre-caching a first portion of a video file on a set-top box
02/02/2006US20060026662 Broadcast metadata format independent of transmission standard
02/02/2006US20060026661 Integrated set-top box
02/02/2006US20060026660 Video signal transceiver
02/02/2006US20060026659 Integrated cable modem
02/02/2006US20060026658 Near-video-on-demand stream filtering
02/02/2006US20060026657 Highly integrated single chip set-top box
02/02/2006US20060026656 Video/audio player with remote-control unit
02/02/2006US20060026655 System and method for managing, converting and displaying video content on a video-on-demand platform, including ads used for drill-down navigation and consumer-generated classified ads