Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television
More topics under "H04N - Pictorial communication, e.g. television" (983,543)
H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
H04N 101 - Still video cameras (7,291)
H04N 11 - Colour television systems (14,364)
H04N 13 - Stereoscopic television systems; Details thereof (32,770)
H04N 15 - Stereoscopic colour television systems; Details thereof (2,511)
H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049)
H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445)
H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages (14,544)
H04N 5 - Details of television systems (344,250)
H04N 7 - Television systems (274,023)
H04N 9 - Details of colour television systems (80,494)
Patents for H04N - Pictorial communication, e.g. television (2,181)
04/2005
04/20/2005EP1523822A2 Secure presentation of encrypted digital content
04/20/2005EP1523808A2 Method and apparatus for transcoding between hybrid video codec bitstreams
04/14/2005WO2005034503A2 Modifying commercials for multi-speed playback
04/14/2005WO2005034502A2 Approximator apparatus, and associated method for approximating an n-dimensional euclidean norm
04/14/2005WO2005034501A2 Method and system for encoding images using encoding parameters from multiple sources
04/14/2005WO2005034500A2 Method and apparatus for transmitting video signals
04/14/2005WO2005034499A2 Intelligent portable memory device with display
04/14/2005WO2005009024A3 Masking for presenting differing display formats for media streams
04/14/2005WO2004114648A3 Method and apparatus for providing a scalable multi-camera distributed video processing and visualization surveillance system
04/14/2005US20050078176 System and method for efficiently performing an inverse telecine procedure
04/07/2005WO2005032117A2 8x8 transform and quantization
04/07/2005WO2005032115A2 Portable video storage and playback device
04/07/2005WO2005032114A2 System and method for efficiently performing an inverse telecine procedure
04/07/2005WO2004070952A3 Robust mode staggercasting without artifacts
04/07/2005US20050076362 System and method for presenting fantasy sports content with broadcast content
04/07/2005US20050076359 Modifying commercials for multi-speed playback
03/2005
03/31/2005WO2005029834A2 A method for generating high quality, low delay video streaming
03/31/2005WO2005029833A2 Deriving motion detection information from motion-vector-search type video encoders
03/31/2005WO2005015892A3 Image display device, image display panel manufacturing method, and image display panel
03/31/2005US20050069170 Method and system for encoding images using encoding parameters from multiple sources
03/31/2005US20050069058 Approximator apparatus, and associated method, for approximating an N-dimensional euclidean norm
03/31/2005US20050068088 Protected dual purpose power/enter switch apparatus and method
03/24/2005WO2005027498A2 Protected dual purpose power/enter switch apparatus and method
03/24/2005WO2005027497A2 Innovations in coding and decoding macroblock and motion information for interlaced and progressive video
03/24/2005WO2005027496A2 Coding and decoding for interlaced video
03/24/2005WO2005027495A2 Slice layer in video codec
03/24/2005WO2005027494A2 Bitplane coding and decoding for ac prediction status and macroblock field/frame coding type information
03/24/2005WO2005027493A2 Advanced bi-directional predictive coding of interlaced video
03/24/2005WO2005027492A2 Conditional lapped transform
03/24/2005WO2005027491A2 Global motion estimation image coding and processing
03/24/2005WO2005027490A2 Auxiliary information processing system
03/24/2005WO2005027489A2 Hypothetical reference decoder with low start-up delays for compressed image and video
03/24/2005WO2005009022A9 Method and apparatus for video on demand
03/24/2005WO2004066706A3 Robust mode staggercasting storing content
03/24/2005WO2004064376A3 Wireless bar code symbol driven portable data terminal (pdt) system
03/24/2005WO2004062261A3 Methods and apparatus for interactive network sharing of digital video content
03/24/2005US20050063471 Flexible range reduction
03/24/2005US20050063196 Light pipe based projection engine
03/23/2005CN1194527C Image reader
03/17/2005WO2005025199A2 Laser projection systems and method
03/17/2005US20050058205 Extended range variable length coding/decoding of differential motion vector information
03/17/2005US20050057479 Deinterleaving transpose circuits in digital display systems
03/17/2005DE10031034A1 Allgemein interaktive Rundsendungen und insbesondere Systeme zur Erzeugung von interaktiven Rundsendungen General interactive broadcasts and more particularly to systems for generating interactive broadcasts
03/17/2005CA2536232A1 Laser projection systems and methods
03/16/2005EP1514414A1 Device and method for transferring motion pictures to a photosensitive material
03/16/2005EP1514166A1 Secure clock
03/10/2005WO2005022893A2 Method and system for layer-3 subscriber login in a cable data network
03/10/2005WO2005022892A2 Video multiplexer system providing low-latency vcr-like effects and program changes
03/10/2005WO2005022890A2 System and method for presenting fantasy sports content with broadcast content
03/10/2005WO2005022887A2 Advertising based on time and location
03/10/2005WO2005022886A2 Deinterleaving transpose circuits in digital display systems
03/10/2005WO2005022885A2 Extrusions and corner brackets for a screen frame of a rear projection display
03/10/2005WO2005022884A2 Sound and image remote control system
03/10/2005WO2005022883A2 Method of controlling transmission power of retransmission packet and mobile terminal using the same
03/10/2005WO2005022796A2 Advanced, adaptive video multiplexer system
03/10/2005WO2005022795A2 Advanced, self-balancing video multiplexer system
03/10/2005WO2004110050A3 Image capture method, system and apparatus
03/10/2005US20050055156 Method and system for embedding device positional data in video signals
03/10/2005US20050053300 Bitplane coding of prediction mode information in bi-directionally predicted interlaced pictures
03/10/2005US20050053298 Four motion vector coding and decoding in bi-directionally predicted interlaced pictures
03/10/2005US20050053297 Self-referencing bi-directionally predicted frames
03/10/2005US20050053296 Bitplane coding for macroblock field/frame coding type information
03/10/2005US20050053295 Chroma motion vector derivation for interlaced forward-predicted fields
03/10/2005US20050053292 Advanced bi-directional predictive coding of interlaced video
03/10/2005US20050053158 Slice-layer in video codec
03/10/2005US20050053155 Intensity estimation/compensation for interlaced forward-predicted fields
03/10/2005US20050053150 Conditional lapped transform
03/10/2005US20050053149 Direct mode motion vectors for Bi-directionally predicted interlaced pictures
03/10/2005US20050053148 Intra-coded fields for Bi-directional frames
03/10/2005US20050053147 Motion vector prediction in bi-directionally predicted interlaced field-coded pictures
03/10/2005US20050053146 Prediction mode switching in macroblocks of bi-directionally predicted interlaced frame-coded pictures
03/10/2005US20050053144 Selecting between dominant and non-dominant motion vector predictor polarities
03/10/2005US20050053143 Motion vector block pattern coding and decoding
03/10/2005US20050053142 Hybrid motion vector prediction for interlaced forward-predicted fields
03/10/2005US20050053141 Joint coding and decoding of a reference field selection and differential motion vector information
03/10/2005US20050053140 Signaling macroblock mode information for macroblocks of interlaced forward-predicted fields
03/10/2005US20050053137 Predicting motion vectors for fields of forward-predicted interlaced video frames
03/10/2005US20050053134 Number of reference fields for an interlaced forward-predicted field
03/10/2005US20050052621 Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors
03/10/2005CA2537294A1 Video multiplexer system providing low-latency vcr-like effects and program changes
03/10/2005CA2537293A1 Advanced, adaptive video multiplexer system
03/10/2005CA2537280A1 Advanced, self-balancing video multiplexer system
03/09/2005EP1512166A2 Image intensification camera
03/09/2005CN1192620C Smartcard for receiver of encrypted broadcast signal and receiver
03/09/2005CN1192617C System and method for selecting live digital programme from multichannel transmission signal
03/09/2005CN1192280C Feedig device for printing pictures and edition treatment method thereof and background treatment method thereof
03/03/2005WO2005020560A2 Method and system for enhanced modulation of video signals
03/03/2005WO2005020559A2 Method and system for time synchronized forwarding of ancillary information in stream processed mpeg-2 systems streams
03/03/2005WO2005020558A2 Method and system for re-multiplexing of content-modified mpeg-2 transport streams using interpolation of packet arrival times
03/03/2005WO2005020557A2 Method and system for modeling the relationship of the bit of a transport stream and the bit rate of an elementary stream carried therein
03/03/2005WO2005020555A2 Process/viewer interface
03/03/2005WO2005019999A2 Method and system for re-multiplexing of content-modified mpeg-2 transport streams using pcr interpolation
03/03/2005US20050050161 Method and system for layer-3 subscriber login in a cable data network
03/03/2005US20050050103 Displaying and presenting multiple media streams from multiple DVD sets
03/03/2005US20050050102 Method and a system for image processing, a device, and an image record
03/03/2005US20050047595 Method and system for enhanced modulation of video signals
03/03/2005CA2535457A1 Method and system for re-multiplexing of content-modified mpeg-2 transport streams using pcr interpolation
03/03/2005CA2535455A1 Method and system for re-multiplexing of content-modified mpeg-2 transport streams using interpolation of packet arrival times
03/03/2005CA2535453A1 Method and system for modeling the relationship of the bit rate of a transport stream and the bit rate of an elementary stream carried therein
03/03/2005CA2535306A1 Method and system for time synchronized forwarding of ancillary information in stream processed mpeg-2 systems streams
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