The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 13, 2007

Filed:

Mar. 08, 2004
Applicants:

Mansoor Ali Khan Alicherry, Scotch Plains, NJ (US);

Harsha S Nagesh, Berkeley Heights, NJ (US);

Chitra a Phadke, Basking Ridge, NJ (US);

Viswanath Poosala, Middlesex, NJ (US);

Inventors:

Mansoor Ali Khan Alicherry, Scotch Plains, NJ (US);

Harsha S Nagesh, Berkeley Heights, NJ (US);

Chitra A Phadke, Basking Ridge, NJ (US);

Viswanath Poosala, Middlesex, NJ (US);

Assignee:

Lucent Technologies Inc., Murray Hill, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for location tracking on a distributed basis using multiple locations, which utilizes a pairwise application of distance constraints and vicinities for determining locations. The location of a particular node is represented by a group of points (as opposed to a single point) defined by the vicinity.


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