Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9369339 | Virtual cable modem termination system | John T. Chapman, Rundong Huang, Sangeeta Ramakrishnan, Charles J. Duffy | 2016-06-14 |
| 9141169 | System and method to conserve power in an access network without loss of service quality | Michael Overcash, Sangeeta Ramakrishnan | 2015-09-22 |
| 8989221 | System and method for discovering and verifying a hybrid fiber-coaxial topology in a cable network environment | Rajiv Asati, John T. Chapman | 2015-03-24 |
| 8862732 | Methods and devices for regulating traffic on a network | Chrisanto Leano | 2014-10-14 |
| 8831425 | Data over cable service interface specification (DOCSIS) over passive optical network (PON) | John T. Chapman | 2014-09-09 |
| 8797854 | Scheduling for RF over fiber optic cable [RFoG] | John Skrobko, John T. Chapman | 2014-08-05 |
| 8774217 | Time domain duplex between CMTS and cable modems | John T. Chapman, Leo Montreuil | 2014-07-08 |
| 8553704 | Wideband upstream protocol | John T. Chapman | 2013-10-08 |
| 8489958 | DOCSIS MAC-PHY downstream convergence layer | John T. Chapman | 2013-07-16 |
| 8468572 | Distributing digital video content to multiple end-user devices | Xiaomei Liu, John Pickens | 2013-06-18 |
| 8397267 | Hi-split upstream design for DOCSIS | John T. Chapman | 2013-03-12 |
| 8310926 | Modem count based load balancing in a cable network | Gitesh Shah, Cindy Chan, Hui Sun | 2012-11-13 |
| 8149833 | Wideband cable downstream protocol | David Fox, John T. Chapman, Albert Alfonse Slane | 2012-04-03 |
| 8111711 | Multi-channel ranging for a cable modem | Defu Li, Pawel Sowinski, Robert Goguen, Tong Liu | 2012-02-07 |
| 8089870 | QoE based admission control | Guy Fedorkow | 2012-01-03 |
| 8059546 | Traffic flow scheduling techniques implemented on bonded channels of a shared access cable network | Prashant Pai, Anna Charny | 2011-11-15 |
| 8040807 | QoS on bonded channels of a shared access cable network | Prashant Pai, Anna Charny | 2011-10-18 |
| 7983162 | Aggregate maximum throughput for groups of service flows | Alan Ford, John T. Chapman | 2011-07-19 |
| 7835274 | Wideband provisioning | John T. Chapman, Jin Zhang, William Guckel, Shengyou Zeng | 2010-11-16 |
| 7701938 | Advanced multicast support for cable | Harsh Parandekar, Toerless Eckert | 2010-04-20 |
| 7688828 | Downstream remote physical interface for modular cable modem termination system | John T. Chapman, Daniel W. Crocker, Michael James Healy, David Fox | 2010-03-30 |
| 7639617 | Upstream physical interface for modular cable modem termination system | John T. Chapman, Daniel W. Crocker, Eric Youngman | 2009-12-29 |
| 7627675 | Methods and devices for regulating traffic on a network | Chrisanto Leano | 2009-12-01 |
| 7532627 | Wideband upstream protocol | John T. Chapman | 2009-05-12 |
| 7000021 | ARQ (automatic repeat request) for broadband fixed wireless network | Ramesh Radhakrishnan, Kushal A. Patel, Ozgur Gurbuz, Ender Ayanoglu, Arun G. Khanna +1 more | 2006-02-14 |