Joseph George

US Patent:

20200328804, Oct 15, 2020

Filed:

Jun 29, 2020

Appl. No.:

16/914784

Inventors:

- Germantown MD, US
Chandrasekhar Sangireddi - Boyds MD, US
Robert James Torres - New Market MD, US
Thomas Jagodits - Poolesville MD, US
Sandeep Ahluwalia - Gaithersburg MD, US
Satyajit Roy - Gaithersburg MD, US
Amit Arora - Clarksburg MD, US
Joseph Sanju George - Gaithersburg MD, US

International Classification:

H04B 7/185
H04W 72/12

Abstract:

Systems and methods are provided to achieve dynamic bandwidth allocation among terminal groups (TGs) with proportional fairness in terms of both throughput and spectrum usage across a network. Quality of service (QoS) metrics for such TGs can be satisfied in terms of maximum throughput and spectrum utilization, while also satisfying QoS metrics such as latency, throughput, and prioritized traffic services for individual terminals within the TGs. A centralized bandwidth manager can be utilized to manage such dynamic bandwidth allocation across multiple Code Rate Organizers (CROs), including environments in which the multiple CROs manage communications across multiple IPGWs for multiple terminal groups. Because, in such environments, a given conventional CRO cannot effectively manage allocations across the entire network, the centralized bandwidth management functionality can be introduced to assess the flows for multiple TGs across multiple CROs and to make bandwidth allocations accordingly.

US Patent:

20160072574, Mar 10, 2016

Filed:

Sep 8, 2014

Appl. No.:

14/480127

Inventors:

- Germantown MD, US
Chandrasekhar Sangireddi - Boyds MD, US
Robert James Torres - New Market MD, US
Thomas Jagodits - Poolesville MD, US
Sandeep Ahluwalia - Gaithersburg MD, US
Satyajit Roy - Gaithersburg MD, US
Amit Arora - Clarksburg MD, US
Joseph Sanju George - Gaithersburg MD, US

Assignee:

Hughes Network Systems, LLC - Germantown MD

International Classification:

H04B 7/185
H04W 72/04
H04W 28/02
H04W 72/08

Abstract:

Systems and methods are provided to achieve dynamic bandwidth allocation among terminal groups (TGs) with proportional fairness in terms of both throughput and spectrum usage across a network. Quality of service (QoS) metrics for such TGs can be satisfied in terms of maximum throughput and spectrum utilization, while also satisfying QoS metrics such as latency, throughput, and prioritized traffic services for individual terminals within the TGs. A centralized bandwidth manager can be utilized to manage such dynamic bandwidth allocation across multiple Code Rate Organizers (CROs), including environments in which the multiple CROs manage communications across multiple IPGWs for multiple terminal groups. Because, in such environments, a given conventional CRO cannot effectively manage allocations across the entire network, the centralized bandwidth management functionality can be introduced to assess the flows for multiple TGs across multiple CROs and to make bandwidth allocations accordingly.