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:
Oct. 06, 2020
Filed:
Dec. 31, 2017
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventor:
Robert Dale Thrasher, Irvine, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04B 1/707 (2011.01); H04B 7/26 (2006.01); G01S 19/24 (2010.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); G01S 19/24 (2013.01); H04B 1/707 (2013.01); H04B 7/2628 (2013.01); H04L 1/0048 (2013.01); H04L 1/0057 (2013.01); H04L 1/0071 (2013.01); H04B 2001/70724 (2013.01);
Abstract
A method comprises receiving a data signal on a data channel and a pilot signal on a pilot channel, demodulating the received data signal and the received pilot signal to obtain a demodulated data signal and a demodulated pilot signal, generating a data stream by decoding the demodulated data signal, generating a feedback signal by encoding the data stream, and performing a measurement of a coherent sum signal comprising the coherent sum of (1) the demodulated pilot signal and (2) the product of the demodulated data signal and the feedback signal.