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:
Jun. 30, 2020
Filed:
Aug. 28, 2018
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Wilson Jianbo Chen, San Diego, CA (US);
Chiew-Guan Tan, San Diego, CA (US);
Sumit Rao, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/00 (2006.01); H03K 5/08 (2006.01); H03K 5/24 (2006.01); H03K 19/003 (2006.01); H03K 19/0185 (2006.01); G06F 1/26 (2006.01); H03K 3/3565 (2006.01); H03K 17/10 (2006.01);
U.S. Cl.
CPC ...
H03K 19/00315 (2013.01); G06F 1/26 (2013.01); H03K 5/08 (2013.01); H03K 5/24 (2013.01); H03K 19/018507 (2013.01); H03K 3/3565 (2013.01); H03K 17/102 (2013.01);
Abstract
Aspects generally relate to receivers, and in particular to a receiver that converts a high-voltage input signal into a low-voltage signal. The high voltage input signal is split into a upper portion and a lower portion. The upper portion is coupled to a high input receiver that is powered by dynamic supply shifters that can vary supply voltage during operation to optimize switching.