| Patent Number |
Title Of Patent |
Date Issued |
| 7606218 |
Ethernet-based digital subscriber line methods and systems |
October 20, 2009 |
| A digital subscriber line access network comprises a remote Ethernet device disposed in a serving area interface. The remote Ethernet device serves as an Ethernet bridge for a neighborhood service area. The remote Ethernet device communicates with a plurality of customer premises modems |
| 7580462 |
Method and system to improve the transport of compressed video data |
August 25, 2009 |
| A method comprises determining a plurality of time intervals Tp and Tn within a variable bit rate (VBR) representation of an image sequence. The time intervals Tp are those in which a number of blocks of information per unit time is greater than a baseline value. The time intervals Tn ar |
| 7539249 |
Method and system to improve the transport of compressed video data |
May 26, 2009 |
| A method comprises determining a plurality of time intervals Tp and Tn within a variable bit rate (VBR) representation of an image sequence. The time intervals Tp are those in which a number of blocks of information per unit time is greater than a baseline value. The time intervals Tn ar |
| 7502416 |
Method and system to improve the transport of compressed video data |
March 10, 2009 |
| A method comprises determining a plurality of time intervals Tp and Tn within a variable bit rate (VBR) representation of an image sequence. The time intervals Tp are those in which a number of blocks of information per unit time is greater than a baseline value. The time intervals Tn ar |
| 7447216 |
Method and system to transport high-quality video signals |
November 4, 2008 |
| Society of Motion Picture and Television Engineers (SMPTE) video data is separated into first data and second data. A first signal is formed based on the first data. A second signal is formed based on the second data. The first signal is transported via a first Optical Carrier 3 (OC-3) |
| 7260825 |
System for providing DBS and DSL video services to multiple television sets |
August 21, 2007 |
| Each of a plurality of remote control devices receives user-initiated video selections of any of direct broadcast satellite (DBS) channels, digital subscriber line (DSL) video content, and combinations of DBS channels and DSL video content. Based on the selections, each of a pluralit |
| 7197077 |
Multilevel data compression using a single compression engine |
March 27, 2007 |
| A single compression engine determines a plurality of discrete cosine transform (DCT) coefficients based on a discrete cosine transform of a plurality of blocks of data. The single compression engine provides first and second DCT-encoded signals. The first DCT-encoded signal uses at most |
| 7110412 |
Method and system to transport high-quality video signals |
September 19, 2006 |
| Society of Motion Picture and Television Engineers (SMPTE) video data is separated into first data and second data. A first signal is formed based on the first data. A second signal is formed based on the second data. The first signal is transported via a first Optical Carrier 3 (OC-3) |
| 7054369 |
Method and system to improve the transport of compressed video data |
May 30, 2006 |
| A method comprises determining a plurality of time intervals Tp and Tn within a variable bit rate (VBR) representation of an image sequence. The time intervals Tp are those in which a number of blocks of information per unit time is greater than a baseline value. The time intervals Tn ar |
| 7054368 |
Method and system to improve the transport of compressed video data |
May 30, 2006 |
| A method comprises determining a plurality of time intervals Tp and Tn within a variable bit rate (VBR) representation of an image sequence. The time intervals Tp are those in which a number of blocks of information per unit time is greater than a baseline value. The time intervals Tn ar |
| 6970512 |
Method and system to improve the transport of compressed video data |
November 29, 2005 |
| A method comprises determining a plurality of time intervals Tp and Tn within a variable bit rate (VBR) representation of an image sequence. The time intervals Tp are those in which a number of blocks of information per unit time is greater than a baseline value. The time intervals Tn ar |
| 6785265 |
Ethernet-based digital subscriber line methods and systems |
August 31, 2004 |
| A digital subscriber line access network comprises a remote Ethernet device disposed in a serving area interface. The remote Ethernet device serves as an Ethernet bridge for a neighborhood service area. The remote Ethernet device communicates with a plurality of customer premises modems |
