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:
Jan. 26, 2016
Filed:
Jul. 18, 2014
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Alvin Leng Sun Loke, San Diego, CA (US);
Tin Tin Wee, San Diego, CA (US);
Thomas Clark Bryan, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, unknown;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 13/40 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4072 (2013.01); G06F 13/4208 (2013.01);
Abstract
Circuits and methods for Data Bus Inversion (DBI) are provided. In one example, the immediately previous value of the DBI bit affects the next value of the DBI bit. Specifically, in some instances, the value of the DBI bit is held to the immediately previous value of the DBI bit to limit the total number of transitions on a data bus.