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. 17, 2013
Filed:
Jul. 08, 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 apparatus is disclosed that may include an integrated circuit (IC) with an initialization bus configured to communicate with at least one low power mode latch operating during a initialization mode to set a value into the low power mode latch and configured to respond to the assertion of a low power mode signal by selecting the low power mode latch state to drive at least one logic gate to minimize leakage current during the low power mode. The IC may similarly configure and operate a RAM. A leakage control table may be used during initialization mode and created by other embodiments. The net list of a circuit block including at least part of the configuration block and lower power control latch may be used and/or modified to create a new net list to further minimize leakage current during low power mode. Installation packages and program systems are disclosed.