HUGHES ELECTRONICS CORPORATION

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Details

Technologies

Intl Class Technology # of Patents Rank
 
 
H04B TRANSMISSION 176 50
 
 
H01Q AERIALS 141 9
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 134 136
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 123 185
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 112 69
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 109 70
 
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 107 3
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 97 76
 
 
H04Q SELECTING 68 46
 
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 62 4
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Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,790,935 Virtual on-demand digital information delivery system and method Jan 30, 96 Aug 04, 98 [H07N] 413
5,635,989 Method and apparatus for sorting and searching a television program guide Feb 13, 96 Jun 03, 97 [H04N] 267
6,236,445 Method for making topographic projections Feb 22, 96 May 22, 01 [G03C, G02F] 219
6,046,659 Design and fabrication of broadband surface-micromachined micro-electro-mechanical switches for microwave and millimeter-wave applications May 15, 98 Apr 04, 00 [H01H, H01P] 199
6,339,707 Method and system for providing wideband communications to mobile users in a satellite-based network Sep 14, 99 Jan 15, 02 [H04Q] 167
6,522,342 Graphical tuning bar for a multi-program data stream Jan 27, 99 Feb 18, 03 [G06F] 155
5,343,493 Personal assistance system and method for use with a cellular communication system Mar 16, 93 Aug 30, 94 [H04L] 150
5,915,207 Mobile and wireless information dissemination architecture and protocols Jan 22, 96 Jun 22, 99 [H04Q, H04B] 145
5,521,925 Method and apparatus for providing mixed voice and data communication in a time division multiple access radio communication system Sep 09, 93 May 28, 96 [H04J] 136
5,596,744 Apparatus and method for providing users with transparent integrated access to heterogeneous database management systems May 20, 93 Jan 21, 97 [G06F] 135
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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2008/0019,529 Distribution of video content using client to host pairing of integrated receivers/decoders Jan 16, 04 Jan 24, 08 [H04L]
2008/0022,305 METHOD AND APPARATUS FOR ADAPTIVE CHANNEL SELECTION Oct 04, 07 Jan 24, 08 [G06F]
2007/0258,596 Distribution of broadcast content for remote decryption and viewing Jan 16, 04 Nov 08, 07 [H04L]
2007/0255,556 Audio level control for compressed audio Apr 30, 03 Nov 01, 07 [G10L]
2007/0242,825 Distribution of video content using a trusted network key for sharing content Jan 16, 04 Oct 18, 07 [H04N]
2006/0056,541 Improving hierarchical 8psk performance Jul 01, 03 Mar 16, 06 [H04L]
2006/0050,805 Method and apparatus for layered modulation Jul 03, 03 Mar 09, 06 [H04L]
2006/0023,067 Video bit stream test Jul 27, 04 Feb 02, 06 [H04N]
2005/0276,257 Efficient message delivery in a multi-channel uni-directional communications system Jun 10, 04 Dec 15, 05 [H04L]
2005/0235,325 Automatic reporting of antenna installation Apr 20, 04 Oct 20, 05 [H04N, G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,347,333 Modified electronic program guide Aug 13, 03 Jan 01, 13 [H04N, G06F]
8,321,892 Method and apparatus for filtering data displayed in an electronic television program guide Mar 20, 02 Nov 27, 12 [H04N]
8,112,779 Automatic reporting of antenna installation Apr 20, 04 Feb 07, 12 [H04N]
8,073,955 Method and apparatus for tuning used in a broadcast data system Apr 09, 02 Dec 06, 11 [H04N, G06F]
7,953,087 Content filtering using static source routes Dec 28, 01 May 31, 11 [H04L, G06F]
7,895,615 Media delivery assurance in broadcast distribution services May 08, 03 Feb 22, 11 [H04N]
7,877,290 System and method for transmitting, receiving and displaying advertisements Jan 27, 00 Jan 25, 11 [G05B, G06Q]
7,861,275 Multicast data services and broadcast signal markup stream for interactive broadcast systems Mar 27, 00 Dec 28, 10 [H04N]
7,822,154 Signal, interference and noise power measurement Sep 06, 02 Oct 26, 10 [H03D]
7,801,303 Video on demand in a broadcast network Mar 01, 04 Sep 21, 10 [H04N, G06F]

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Top Inventors for This Owner

Inventor Name Address Patent #
Chang Donald C D
Thousand Oaks, US
69
Rosen Harold A
Santa Monica, US
43
Yung Kar W
Torrance, US
33
Pastor Ricardo C
Manhattan Beach, US
32
Grinberg Jan
Los Angeles, US
29
Williamson Weldon S
Malibu, US
29
Wong Mon N
Torrance, US
28
O'Meara Thomas R
Malibu, US
26
Pepper David M
Los Angeles, US
25
Smith Ronald T
Redondo Beach, US
25
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