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)
01/2015
01/27/2015US8942290 Dynamic coefficient reordering
11/2014
11/06/2014US20140328408 Method and system for enhanced modulation of video signals
10/2014
10/14/2014US8860891 Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors
10/07/2014US8855202 Flexible range reduction
09/2014
09/25/2014US20140285726 Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors
09/02/2014US8824553 Video compression method
09/02/2014US8823875 Method and system for enhanced modulation of video signals
08/2014
08/21/2014US20140236592 Systems and methods for gathering research data
08/19/2014US8810843 Method for generating digital imaging data, and raster image processor
08/19/2014CA2594105C A system for multi- and hyperspectral imaging
07/2014
07/29/2014USRE45052 File format for multiple track digital data
07/22/2014US8786411 Remote control programming system
07/15/2014CA2525390C Video compression method
06/2014
06/26/2014US20140176793 Method and system for enhanced modulation of video signals
06/03/2014CA2387564C Method for operating a conditional access system for broadcast applications
05/2014
05/20/2014US8731906 Systems and methods for gathering research data
05/20/2014US8731369 Multimedia distribution system for multimedia files having subtitle information
05/08/2014US20140126632 Picture coding method and picture decoding method
04/2014
04/22/2014US8704946 Method and system for enhanced modulation of video signals
04/15/2014US8699564 Robust mode staggercasting with adjustable delay offset
04/15/2014CA2535453C 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
04/01/2014CA2537293C Advanced, adaptive video multiplexer system
04/01/2014CA2537280C Advanced, self-balancing video multiplexer system
03/2014
03/26/2014CN1893648B A distributed computer system
03/25/2014US8683024 System for video digitization and image correction for use with a computer management system
02/2014
02/18/2014US8656174 Recovering from de-synchronization attacks against watermarking and fingerprinting
01/2014
01/23/2014US20140022566 Method for generating digital imaging data, and raster image processor
01/14/2014US8630342 Picture coding method and picture decoding method
01/14/2014US8629904 Arrangement for presenting information on a display
01/07/2014US8625669 Predicting motion vectors for fields of forward-predicted interlaced video frames
11/2013
11/28/2013US20130314615 Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors
11/27/2013CN101124561B 多媒体分发系统 Multimedia distribution system
11/06/2013CN101902636B Coding and decoding for interlaced video
10/2013
10/29/2013US8572650 Receivers for television signals
10/17/2013US20130271652 Method and system for enhanced modulation of video signals
10/08/2013US8553687 Method and apparatus for injecting information assets into a content stream
09/2013
09/24/2013US8542733 Multipass video rate control to match sliding window channel constraints
08/2013
08/27/2013US8520149 Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors
08/22/2013DE10309391B4 Fernsehgegensprechanlage TV intercom
08/21/2013CN101902635B Coding and decoding for interlaced video
08/20/2013US8515157 Method for digitally rendering skin or like materials
08/13/2013US8510676 Method and device for creating semantic browsing options
05/2013
05/01/2013CN101841718B Advanced bi-directional predictive coding of interlaced video
04/2013
04/23/2013CA2535457C Method and system for re-multiplexing of content-modified mpeg-2 transport streams using pcr interpolation
04/10/2013CN103037214A 视频压缩方法 Video compression methods
04/02/2013CA2434863C Digital content distribution system
03/2013
03/26/2013US8405772 Method and system for enhanced modulation of video signals
03/26/2013CA2513537C Picture coding method and picture decoding method
03/21/2013US20130073981 Methods and apparatus for interactive network sharing of digital video content
02/2013
02/27/2013EP2562785A1 Image intensification camera
02/19/2013US8379717 Lifting-based implementations of orthonormal spatio-temporal transformations
02/12/2013US8373750 Device and method for transferring motion pictures to a photosensitive material
01/2013
01/23/2013CN101931802B Coding and decoding for interlaced video
01/01/2013US8347345 Television terminal modem
12/2012
12/20/2012US20120320992 Enhancing compression quality using alternate reference frame
12/20/2012US20120320991 Error recovery using alternate reference frame
12/20/2012US20120320989 Dynamic coefficient reordering
12/20/2012US20120320987 Enhancing fractional pixel motion prediction using a plurality of filters
12/20/2012US20120320978 Coder optimization using independent bitstream partitions and mixed mode entropy coding
12/19/2012CN101950561B Methods and apparatus for embedding watermarks
12/18/2012CA2529310C Methods and apparatus for embedding watermarks
12/18/2012CA2528327C A method and a system for image processing, a device, and an image record
12/05/2012CN101924935B Advanced bi-directional predictive coding of interlaced video
12/05/2012CN101924934B Video encoding and decoding method
11/2012
11/07/2012CN101841719B Advanced bi-directional predictive coding of interlaced video
11/06/2012US8307273 Methods and apparatus for interactive network sharing of digital video content
11/01/2012US20120275756 Electronic handheld audio/video receiver and listening/viewing device
09/2012
09/25/2012US8276183 Television terminal data storage
09/12/2012EP2498223A1 Video pre-processing before encoding and corresponding post-processing after decoding
09/05/2012CN101454990B 视频压缩方法 Video compression methods
08/2012
08/22/2012EP1510052B1 Method and system for interworking between video communication terminals
08/08/2012CN101552886B Simplifying interaction between a video reproduction device and a graphic device driver
07/2012
07/19/2012US20120183075 Processing of video image
07/18/2012CN101873486B Coding and decoding for interlaced video
07/17/2012US8223202 Airborne reconnaissance system
07/04/2012CN1871854B Hypothetical reference decoder with low start-up delays for compressed image and video
06/2012
06/20/2012EP2466895A2 Advanced bi-directional predictive coding of interlaced video
06/20/2012EP2466894A2 Advanced bi-directional predictive coding of interlaced video
06/06/2012CN101848386B Encoding and decoding for interlaced scanning video
05/2012
05/30/2012CN101778286B Coding and decoding for interlaced video
05/09/2012EP2451161A1 Coding and decoding for interlaced video
05/08/2012US8176500 Closing a video stream object
04/2012
04/25/2012CN1947346B Computerized coding method and computerized system
04/25/2012CN101867817B Advanced bi-directional predictive coding of interlaced video
04/17/2012US8161519 Video multiplexer system providing low-latency VCR-like effects and program changes
04/17/2012US8160153 Hypothetical reference decoder with low start-up delays for compressed image and video
03/2012
03/29/2012US20120079522 Method And Apparatus For Transmitting Video Signals
03/27/2012US8146123 System to provide set top box configuration for content on demand
03/21/2012EP1588490B1 Robust mode staggercasting fast channel change
03/21/2012CN1833201B Projection device having blower and/or lamp with feedback control
03/13/2012US8135949 Digital content distribution
02/2012
02/28/2012US8126061 Robust mode staggercasting reduced resolution video for mobile receiver
02/16/2012US20120039390 Picture coding method and picture decoding method
02/07/2012US8111289 Method and apparatus for implementing multipurpose monitoring system
01/2012
01/25/2012EP1662305B1 Image display panel manufacturing method
01/18/2012EP1779060B1 Airborne reconnaissance system
01/11/2012EP1514166B1 Secure clock
12/2011
12/27/2011US8086559 Serving content-relevant advertisements with client-side device support
12/27/2011US8085883 Method and apparatus for delayed recursion decoder
12/20/2011US8081678 Picture coding method and picture decoding method
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