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. 15, 2013
Filed:
Apr. 28, 2009
Applicants:
Mohammad M. Mansour, San Jose, CA (US);
Sundeep Rangan, Jersey City, NJ (US);
Siddharth Ray, Bridgewater, NJ (US);
Vincent Loncke, Piscataway, NJ (US);
Pramod K. A. Rao, Edison, NJ (US);
Joshua L. Koslov, Hopewell, NJ (US);
Inventors:
Mohammad M. Mansour, San Jose, CA (US);
Sundeep Rangan, Jersey City, NJ (US);
Siddharth Ray, Bridgewater, NJ (US);
Vincent Loncke, Piscataway, NJ (US);
Pramod K. A. Rao, Edison, NJ (US);
Joshua L. Koslov, Hopewell, NJ (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Channel estimates respectively associated with OFDM pilot symbols are used to estimate additional parameters such as change in channel phase over time, change in channel phase over frequency, and frequency selectivity.