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.
Patent No.:
Date of Patent:
Jan. 17, 2006
Filed:
Sep. 19, 2003
Applicant:
Lakshmipathi Sondur, Karnataka, IN;
Inventor:
Lakshmipathi Sondur, Karnataka, IN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 3/00 (2006.01); G01S 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A DOA estimation unit is provided with at least one of two DOA estimation techniques to determine the DOA of signals wireless transmitted. A first technique includes determination of the DOA based at least in part on a relationship between a received signal vector and a number of signal directional vectors. The second technique includes determination of the DOAs of the L multipaths of a signal by searching in a direction range centered on a determined DOA of the signal.
Sondur, Lakshmipathi. (2006). Wireless signal processing methods and apparatuses including directions of arrival estimation (U.S. Patent No. 6987482). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6987482
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile