Paul Vinh Truong

Author:

Paul Truong

ISBN #:

0028644085

Author:

Paul Truong

ISBN #:

0812936531

US Patent:

8289211, Oct 16, 2012

Filed:

Apr 14, 2010

Appl. No.:

12/662396

Inventors:

Paul Tuong Truong - San Jose CA, US
Dennis Lee Wilson - Palo Alto CA, US

Assignee:

Lockheed Martin Corporation - Bethesda MD

International Classification:

G01S 3/02

US Classification:

342458, 342463

Abstract:

Aspects of the disclosure provide a method for ranging. The method includes receiving by a ranging apparatus a first ranging signal transmitted from a first remote apparatus. The first ranging signal includes a first digital sequence that is a logic combination of a first group of co-prime component codes having co-prime cycle lengths. Further, the method includes detecting first component shifts of the first digital sequence corresponding to the first group of co-prime component codes, and determining a first ranging code shift of the first digital sequence based on the first component shifts.

US Patent:

20040132459, Jul 8, 2004

Filed:

Sep 30, 2003

Appl. No.:

10/675565

Inventors:

Subir Varma - San Jose CA, US
Khuong Ngo - San Jose CA, US
Jean Fuentes - Santa Clara CA, US
Paul Truong - San Jose CA, US

Assignee:

Aperto Networks, Inc. - Milpitas CA

International Classification:

H04Q007/20

US Classification:

455/452200

Abstract:

The invention provides a method and system for a wireless transport layer, such as for use in a wireless communication system. In a preferred embodiment, the wireless transport layer includes the capability for instructing customer premises equipment to adjust the physical characteristics on its communication link with the base station controller, and for instructing customer premises equipment to conduct further communications using those new physical characteristics. The wireless transport layer includes a number of provisions for adjusting communication between the base station controller and customer premises equipment in view of the prospect of adjusting physical characteristics for communication between the two end points. The use of a point-to-multipoint wireless channel provides services over a link whose parameters are continuously adapting to current conditions on a per-user basis.

US Patent:

6650623, Nov 18, 2003

Filed:

Dec 30, 1999

Appl. No.:

09/475642

Inventors:

Subir Varma - San Jose CA
Khuong Ngo - San Jose CA
Jean Fuentes - Santa Clara CA
Paul Truong - San Jose CA

Assignee:

Aperto Networks, Inc. - Milpitas CA

International Classification:

H04L 1228

US Classification:

370252, 370469, 370478

Abstract:

The invention provides a method and system for a wireless transport layer, such as for use in a wireless communication system. In a preferred embodiment, the wireless transport layer includes the capability for instructing customer premises equipment to adjust the physical characteristics on its communication link with the base station controller, and for instructing customer premises equipment to conduct further communications using those new physical characteristics. The wireless transport layer includes a number of provisions for adjusting communication between the base station controller and customer premises equipment in view of the prospect of adjusting physical characteristics for communication between the two end points. The use of a point-to-multipoint wireless channel provides services over a link whose parameters are continuously adapting to current conditions on a per-user basis.