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:
Oct. 06, 2015

Filed:

Feb. 24, 2014
Applicant:

Microsemi Frequency and Time Corporation, San Jose, CA (US);

Inventors:

Karim Traore, Palo Alto, CA (US);

Samer H. Darras, Morgan Hill, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01); H04L 12/26 (2006.01); H04L 29/06 (2006.01); H04W 64/00 (2009.01);
U.S. Cl.
CPC ...
H04W 64/00 (2013.01); H04J 3/0682 (2013.01); H04J 3/0685 (2013.01); H04L 43/0852 (2013.01); H04L 43/106 (2013.01); H04L 63/123 (2013.01); H04W 64/003 (2013.01);
Abstract

In one aspect, a method of determining a geographical location of a base station is provided. The base station is within a coverage area of a master base station and requests geographical location information from the master base station through a first Precision Time Protocol (PTP) management message. The base station receives the geographical location information from the master base station through a second PTP management message. In addition, the base station determines the geographical location of the base station from the geographical location information included in the second PTP management message.


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