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:
May. 01, 2018
Filed:
Sep. 23, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Paul Butler, San Jose, CA (US);
Magnus Wiklund, San Jose, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); H04W 4/00 (2018.01); H04L 27/32 (2006.01); H04L 25/02 (2006.01); H04L 12/26 (2006.01); H03F 1/56 (2006.01); H03F 3/21 (2006.01); H03F 3/19 (2006.01); H04B 1/403 (2015.01); H04B 1/58 (2006.01);
U.S. Cl.
CPC ...
H04B 5/0075 (2013.01); H03F 1/565 (2013.01); H03F 3/19 (2013.01); H03F 3/211 (2013.01); H04B 1/406 (2013.01); H04B 1/58 (2013.01); H04B 5/0031 (2013.01); H04L 25/0202 (2013.01); H04L 27/32 (2013.01); H04L 43/103 (2013.01); H04W 4/008 (2013.01); H03F 2200/451 (2013.01);
Abstract
A method for inductively coupled communication is described. The method includes determining an operational mode for inductively coupled communication. The method also includes performing the operational mode by combining a transmit power amplifier (PA) output replica and a PA output copy at a signal combining block of a receiver. The PA output replica reflects effects of channel properties. The PA output copy is unaffected by the channel properties.