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:
Feb. 14, 2017
Filed:
Sep. 23, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Yu-Han Yang, Santa Clara, CA (US);
RaviKiran Gopalan, Solana Beach, CA (US);
Markos Troulis, San Diego, CA (US);
Seyed Mohammad Ehsan Hosseini, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/7093 (2011.01); H04L 27/14 (2006.01); H04L 27/12 (2006.01); H04L 27/38 (2006.01);
U.S. Cl.
CPC ...
H04L 27/14 (2013.01); H04L 27/12 (2013.01); H04L 27/3872 (2013.01);
Abstract
A method for wireless communication is described. The method includes receiving a signal that is pattern-mapped and Gaussian frequency-shift keying (GFSK) modulated. The method also includes performing a joint demapping and demodulation of the received signal based on a stored accumulated phase. The method may further include updating the stored accumulated phase based on the joint demapping and demodulation.