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)
07/2003
07/17/2003WO2003058946A2 Method and system for video and auxiliary data transmission over a serial link
07/17/2003CA2466463A1 Method and system for video and auxiliary data transmission over a serial link
07/16/2003CN1115047C Method and device for encoding seamless connection of telecine-converted video data
07/03/2003US20030126058 System for faciliting selection of investments
06/2003
06/26/2003WO2003052693A1 Image adjustment
06/26/2003WO2003052630A2 Digital content distribution system
06/26/2003CA2434863A1 Digital content distribution system
06/25/2003CN1112808C Device and method for subscribing for advertisement
06/11/2003EP0868818B1 Image conversion and encoding techniques
06/05/2003US20030103532 Method and apparatus for injecting information assets into a content stream
06/05/2003US20030101562 Method and apparatus for making a lid with an optically transmissive window
05/2003
05/30/2003WO2003045047A2 Method for providing a video data streaming service
05/22/2003WO2003021936A3 Method for reducing blocking artifacts
05/15/2003WO2003041391A2 Method and apparatus for making a lid with an optically transmissive window
05/07/2003EP0998818B1 A method in compression coding
05/02/2003EP1307025A2 A distributed computer system
05/02/2003EP1307024A2 A distributed computer system
05/02/2003EP1307023A2 A distributed computer system
05/02/2003EP1307022A2 System fo facilitate ordering of an item
04/2003
04/29/2003US6557173 Portable electronic book viewer
04/23/2003EP1303978A2 Dynamic range compression method
04/16/2003EP1238532A4 Network-based sales system
04/03/2003US20030063292 Single-camera tracking of an object
04/02/2003CN1104691C Distributed computer system
03/2003
03/26/2003EP1157538A4 Methods, apparatus and data structures for enhancing the resolution of images to be rendered on patterned display devices
03/26/2003CN1405621A Feeding device for printing pictures and edition treatment method thereof and background treatment method thereof
03/25/2003US6539548 Operations center for a television program packaging and delivery system
03/13/2003WO2003021936A2 Method for reducing blocking artifacts
03/12/2003EP1290866A2 Sharp tuned filter-combiner for combining adjacent tv channels
03/06/2003WO2003019946A1 Cable tv network frequency range extension with passive bypass device
03/06/2003US20030044080 Method for reducing blocking artifacts
02/2003
02/27/2003US20030038874 Sharp-tuned filter-combiner for combining adjacent tv channels
02/26/2003EP0968468B1 Computer memory organization and method therefor
02/25/2003US6526178 Picture mapping apparatus and picture mapping method, and picture generation apparatus and picture generation method
02/20/2003WO2002051122A3 Reduction of contouring in liquid crystal on silicon displays by dithering
02/20/2003US20030037337 System and method for improving the quality of video communication over a packet-based network
02/13/2003WO2002060173A3 Method of gray scale generation for displays using a sample and hold circuit with discharge
02/12/2003EP0968607B1 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
02/12/2003CN1396771A Security monitor system for cable TV network
02/06/2003US20030028078 In vivo imaging device, system and method
02/05/2003EP1282315A2 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
02/04/2003US6515680 Set top terminal for television delivery system
01/2003
01/30/2003WO2003009577A2 A system and method for improving the quality of video communication over a packet-based network
01/22/2003EP1277336A2 Sharply tuned bandpass filter
01/21/2003US6510555 Information providing apparatus and method, information receiving apparatus and method, and transmission medium
01/21/2003US6509908 Personal navigator system
01/09/2003US20030007681 Image conversion and encoding techniques
12/2002
12/26/2002US20020199195 Receivers for television signals
12/19/2002US20020190919 Data processing system using a dual monitor and controlling method of network system thereby
12/11/2002CN1096181C Video display control system
12/03/2002US6490356 Broadcast receiving system comprising a computer and a decoder
11/2002
11/27/2002EP0974230B1 Method of downloading of data to an mpeg receiver/decoder
11/27/2002EP0968609B1 Signal generation and broadcasting
11/20/2002EP1010320B1 Broadcast receiving system comprising a computer and a decoder
11/13/2002CN1379954A Method for operating conditional access system for broadcast applications
11/06/2002EP0968610B1 Transmission and reception of television programmes and other data
11/05/2002US6477267 Image conversion and encoding techniques
10/2002
10/23/2002EP1251699A1 Transmission and reception of television programmes and other data
10/23/2002EP1251688A1 Downloading data
10/16/2002EP0972406B1 Method and apparatus for preventing fraudulent access in a conditional access system
10/15/2002US6466671 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
10/10/2002WO2002080443A1 Content management system
10/09/2002EP1010331B1 Method of and apparatus for transmitting data for interactive tv applications
10/09/2002CN1373959A Method and system for transmitting chain of messages for database
10/03/2002US20020143782 Content management system
09/2002
09/25/2002EP0968608B1 Receiver/decoder and method of reception
09/19/2002US20020133818 Interactive television
09/12/2002US20020129249 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
09/11/2002EP1238532A2 Network-based sales system
09/05/2002US20020122491 Video decoder architecture and method for using same
08/2002
08/29/2002US20020120928 Method for operating a conditional access system for broad-cast applications
08/28/2002CN1366774A Universal digital broadcast system and methods
08/15/2002WO2002063876A1 System for facilitating selection of investments
08/15/2002CA2435448A1 System for facilitating selection of investments
08/14/2002DE10201998A1 Rastererzeugungssystem und Verfahren zur Bearbeitung von Rasterdaten Raster generation system and method of processing raster data
08/13/2002US6434562 Computer system and method for providing digital video and data over a communication channel
08/07/2002EP1228424A1 Data processing system using a dual monitor and controlling method of network system thereby
08/07/2002CN1363061A Data processing system using a dual monitor and controlling method of network system thereby
08/01/2002WO2002060173A2 Method of gray scale generation for displays using a sample and hold circuit with discharge
07/2002
07/23/2002US6424735 High precision three dimensional mapping camera
07/23/2002US6423961 Pixel readout switched capacitor buffer circuit and method therefor
07/17/2002CN1359587A Recording of information
07/10/2002CA2367183A1 Interactive television
06/2002
06/27/2002WO2002051122A2 Reduction of contouring in liquid crystal on silicon displays by dithering
06/20/2002US20020075215 Reduction of contouring in liquid crystal on silicon displays by dithering
06/19/2002EP1215904A2 Broadcast and reception system, and receiver/decoder and remote controller therefor
06/12/2002EP1212879A1 Method and system for transmitting a chain of messages for database
06/11/2002US6405171 Dynamically loadable phrase book libraries for spoken language grammars in an interactive system
05/2002
05/22/2002EP1207695A1 Targeted advertising in a cable television system
05/21/2002US6393562 Method and apparatus for preventing fraudulent access in a conditional access system
05/21/2002US6393145 Methods apparatus and data structures for enhancing the resolution of images to be rendered on patterned display devices
05/16/2002US20020059632 System & method for the near-real time capture & reporting of large population consumer behaviors concerning television use
05/10/2002WO2001037539A3 Network-based sales system
05/02/2002WO2002003675A3 Dynamic range compression method
05/02/2002US20020052746 Voice activated communication system and program guide
04/2002
04/17/2002EP1197065A1 Recording of information
04/17/2002CN1345513A System and method for near-real time capture and reporting of large population consumer behaviors concerning television use
04/10/2002EP1195047A1 Watermarking
04/10/2002EP0868816B1 Improvements in receivers for television signals
03/2002
03/20/2002EP1078514B1 Personal navigator system
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