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:
Aug. 23, 2016
Filed:
May. 28, 2015
Qualcomm Incorporated, San Diego, CA (US);
Omid Rajaee, San Diego, CA (US);
Dinesh Jagannath Alladi, San Diego, CA (US);
Liang Dai, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An analog-to-digital converter includes: a first input terminal to receive a first input signal; a second input terminal to receive a second input signal; a noise shaping module configured to compare the first input signal to the second input signal received, and to output a digital output signal and a residue signal in a first phase of a noise shaping operation; and a storage module configured to store the residue signal during the first phase of the noise shaping operation, the storage module configured to receive an analog input signal and remove the residue signal from the analog input signal in a second phase of the noise shaping operation to output a new first input signal to the noise shaping module.