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:
Sep. 02, 2025
Filed:
Sep. 08, 2023
Waveform-aware mixed signal measurement system for bus traffic reduction in system-on-a-chip devices
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Mustafa Keskin, San Diego, CA (US);
Guoqing Miao, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/12 (2006.01); G01R 31/317 (2006.01); G06F 1/3296 (2019.01); G06F 15/78 (2006.01);
U.S. Cl.
CPC ...
G06F 15/781 (2013.01); G01R 31/31721 (2013.01); G06F 1/3296 (2013.01); H03M 1/121 (2013.01); G06F 2213/0038 (2013.01);
Abstract
A processor-implemented method for managing bus traffic of a system-on-a-chip (SoC) includes receiving a mixed signal in a computing device including the SoC. One or more polarity changes of a slope of a waveform corresponding to the mixed signal are detected. One or more of an analog-to-digital converter (ADC) or a portion of SoC bus traffic related to ADC operation are selectively disabled between one or more polarity changes in the slope of the waveform.