Gregory S Sadosuk

7852763, Dec 14, 2010

May 8, 2009

12/387934

Reza Ghanadan - Berkeley Heights NJ, US
John Gu - Rockaway NJ, US
Jessica Y. Hsu - Washington DC, US
Gregory S. Sadosuk - Fairfax VA, US
Phong C. Khuu - Ashburn VA, US
Brian Loop - Fairfax VA, US

BAE Systems Information and Electronic Systems Integration Inc. - Nashua NH

H04L 12/24

3702301, 370231, 370252, 370412

A wireless communications network comprising a plurality of nodes and effective to provide quality of service requirements for packets being transmitted. An ingress node calculates variables based on quality of service requirements and places those variables in a header of a packet to be transmitted. The packet is then transmitted to a core node. The core node reads the variables in the packet and calculates a holding time for the packet based on the variables and the quality of service requirements.

7911962, Mar 22, 2011

Apr 15, 2008

12/103268

Phong C. Khuu - Ashburn VA, US
Michael J. Weber - Warrenton VA, US
Gregory S. Sadosuk - Fairfax VA, US
Brian D. Loop - Fairfax VA, US
John Gu - Rockaway NJ, US
Reza Ghanadan - Berkeley Heights NJ, US
Jessica Hsu - Clifton NJ, US

BAE Systems Information and Electronic Systems Integration Inc. - Nashua NH

G01R 31/08

370238

A method and apparatus is provided for using a distributed multi-path QoS-aware routing scheme that considers basic MANET characteristics to meet transport service requirements of real-time applications and makes use of multiple discovered paths to calculate a next-hop decision. The QoS Routing scheme superimposes distributed neighborhood congestion, neighborhood density, and link stability and delay information over the multiple discovered paths when the next-hop decision is calculated.

7936697, May 3, 2011

Aug 30, 2007

11/897474

John A. Gu - Rockaway NJ, US
Jessica Y. Hsu - Clifton NJ, US
Gregory S. Sadosuk - Fairfax VA, US
Phong C. Khuu - Ashburn VA, US

BAE Systems Information and Electronic Systems Integration Inc. - Nashua NH

G01R 31/08

370252, 370328, 370310, 370256

Systems and methods provide adaptability in a mobile ad hoc network (MANET), based on an existing protocol, such as adaptive hybrid domain routing (AHDR). The systems and methods are especially suited for fast changing topologies that may change after a reactive route discovery has been completed.

8570892, Oct 29, 2013

Mar 23, 2011

13/069808

Reza Ghanadan - Berkeley Heights NJ, US
John A. Gu - Rockaway NJ, US
Jessica Y. Hsu - Washington DC, US
Gregory S. Sadosuk - Fairfax VA, US
Phong C. Khuu - Ashburn VA, US

BAE Systems Information and Electronic Systems Integration Inc. - Nashua NH

G01R 31/08

370252, 370310, 370328, 370256

Systems and methods provide adaptability in a mobile ad hoc network (MANET), based on an existing protocol, such as adaptive hybrid domain routing (AHDR). The systems and methods are especially suited for fast changing topologies that may change after a reactive route discovery has been completed.

20140029470, Jan 30, 2014

Sep 26, 2013

14/037697

John A. Gu - Rockaway NJ, US
Jessica Y. Hsu - Washington DC, US
Gregory S. Sadosuk - Fairfax VA, US
Phong C. Khuu - Ashburn VA, US

BAE Systems Information and Electronic Systems Integration Inc. - Nashua NH

H04W 84/20

370254

Systems and methods provide adaptability in a mobile ad hoc network (MANET), based on an existing protocol, such as adaptive hybrid domain routing (AHDR). The systems and methods are especially suited for fast changing topologies that may change after a reactive route discovery has been completed.

7656851, Feb 2, 2010

Oct 12, 2006

11/546783

Reza Ghanadan - Berkeley Heights NJ, US
John A. Gu - Rockaway NJ, US
Jessica Hsu - Washington DC, US
Gregory S. Sadosuk - Fairfax VA, US
Phong C. Khuu - Ashburn VA, US

BAE Systems Information and Electronic Systems Integration Inc. - Nashua NH

H04W 20/67

370338, 370328, 370256

Domains are formed in a mobile ad hoc network by exchanging topology update messages among neighboring nodes, each message including the node coverage of the originating node. The node having an optimum coverage of its neighbors becomes a domain lead (DL) node, and nodes within hearing distance or range of the DL node form a network domain. Each domain node, including the DL, selects a set of bridge nodes (BNs) that can link the domain node to nodes in corresponding neighboring domains. All domain lead nodes in the network exchange messages to inform one another of the nodes contained in their respective domains. A node in one domain seeking a route for a message destined to a node in another domain, may send a route discovery (RDisc) message to the DL node of the inquiring node's domain. A responsive route resolution (RRes) message is returned to the inquiring node.