| Patent | Date |
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Selective bandwidth connectivity through network line cards
Grant 9,042,374 - Bartholomew , et al. May 26, 2 | 2015-05-26 |
Selective Bandwidth Connectivity Through Network Line Cards
App 20110038473 - Bartholomew; Dale L. ; et al. | 2011-02-17 |
Selective bandwidth connectivity through network line cards
Grant 7,843,898 - Bartholomew , et al. November 30, 2 | 2010-11-30 |
Multicast wide-area network for distributing data to selected destinations with limited or no replication
App 20080175239 - Sistanizadeh; Kamran ; et al. | 2008-07-24 |
Enhanced data switching/routing for multi-regional IP over fiber network
Grant 6,963,575 - Sistanizadeh , et al. November 8, 2 | 2005-11-08 |
Operations and provisioning systems for service level management in an extended-area data communications network
Grant 6,681,232 - Sistanizadeh , et al. January 20, 2 | 2004-01-20 |
Universal access multimedia data network
Grant 6,452,925 - Sistanizadeh , et al. September 17, 2 | 2002-09-17 |
Variable rate and variable mode transmission system
Grant 6,424,636 - Seazholtz , et al. July 23, 2 | 2002-07-23 |
Variable rate and variable mode transmission system
Grant 6,246,695 - Seazholtz , et al. June 12, 2 | 2001-06-12 |
Universal access multimedia data network
Grant 6,101,182 - Sistanizadeh , et al. August 8, 2 | 2000-08-08 |
Full service network having distributed architecture
Grant 6,041,056 - Bigham , et al. March 21, 2 | 2000-03-21 |
Terminal for receiving simulcast digital video programs
Grant 5,852,612 - Kostreski , et al. December 22, 1 | 1998-12-22 |
Variable rate and variable mode transmission system
Grant 5,812,786 - Seazholtz , et al. September 22, 1 | 1998-09-22 |
Universal access multimedia data network
Grant 5,790,548 - Sistanizadeh , et al. August 4, 1 | 1998-08-04 |
Shared use video processing systems for distributing program signals from multiplexed digitized information signals
Grant 5,784,683 - Sistanizadeh , et al. July 21, 1 | 1998-07-21 |
Access subnetwork controller for video dial tone networks
Grant 5,740,075 - Bigham , et al. April 14, 1 | 1998-04-14 |
Full service network having distributed architecture
Grant 5,684,799 - Bigham , et al. November 4, 1 | 1997-11-04 |
Access subnetwork controller for video dial tone networks
Grant 5,677,905 - Bigham , et al. October 14, 1 | 1997-10-14 |
Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream
Grant 5,666,487 - Goodman , et al. September 9, 1 | 1997-09-09 |
Simultaneous overlapping broadcasting of digital programs
Grant 5,651,010 - Kostreski , et al. July 22, 1 | 1997-07-22 |
Simulcast transmission of digital programs to shared antenna receiving systems
Grant 5,646,942 - Oliver , et al. July 8, 1 | 1997-07-08 |
Level 1 gateway controlling broadband communications for video dial tone networks
Grant 5,621,728 - Lightfoot , et al. April 15, 1 | 1997-04-15 |
Shared receiving systems utilizing telephone cables as video drops
Grant 5,610,916 - Kostreski , et al. March 11, 1 | 1997-03-11 |
Level 1 gateway for video dial tone networks
Grant 5,583,864 - Lightfoot , et al. December 10, 1 | 1996-12-10 |
Method of upgrading the program transport capacity of an RF broadcast channel
Grant 5,563,892 - Kostreski , et al. October 8, 1 | 1996-10-08 |
Simulcasting digital video programs
Grant 5,559,808 - Kostreski , et al. September 24, 1 | 1996-09-24 |
ATM packet demultiplexer for use in full service network having distributed architecture
Grant 5,544,161 - Bigham , et al. August 6, 1 | 1996-08-06 |
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