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:
Nov. 01, 2022
Filed:
Feb. 12, 2021
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/16 (2006.01); G06F 13/42 (2006.01); H04R 5/04 (2006.01); G06F 13/24 (2006.01); G06F 1/12 (2006.01); H04W 52/02 (2009.01); H04R 3/12 (2006.01);
U.S. Cl.
CPC ...
G06F 3/162 (2013.01); G06F 1/12 (2013.01); G06F 13/24 (2013.01); G06F 13/4291 (2013.01); H04R 5/04 (2013.01); H04W 52/0229 (2013.01); H04R 3/12 (2013.01);
Abstract
Systems and methods for essentially continuous audio flow for Internet of Things (IoT) devices during power mode transitions contemplate an audio bus, such as a SOUNDWIRE audio bus, to maintain an audio stream during a clock transition without having to tear down the audio stream as a new clock becomes active on the audio bus. By preserving the audio stream during such a transition, gaps in the audio are avoided resulting in better performance and end user experience.