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:
Jul. 01, 2014
Filed:
Sep. 29, 2010
Rudolph Yeung, Sunnyvale, CA (US);
Patrick Chan, San Jose, CA (US);
Rudolph Yeung, Sunnyvale, CA (US);
Patrick Chan, San Jose, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An integrated circuit is disclosed including one or more communication devices, an operational controller configured by a state device in a normal mode for the communication device, which may consume more power than in a low power mode. The operational controller retains an operational state in a normal mode for the communication device that may be corrupted during low power mode. A save-restore processor operates a configuration bus and an essentially non-volatile memory at the start a low power mode to retain the operational state and end of the low power mode to restore the operational state.