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. 01, 2019
Filed:
Jun. 08, 2017
Qualcomm Incorporated, San Diego, CA (US);
Christopher Kong Yee Chun, Austin, TX (US);
Chris Rosolowski, Encinitas, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and methods are disclosed resetting a slave identification (SID) of an integrated circuit (IC). An exemplary method comprises determining that a plurality of ICs in communication with a shared bus have the same SID, the shared bus operating in a master/slave configuration. A common memory address of the ICs is identified, where data stored in the common memory address is different for a first IC and a second IC. Each of the ICs receives over the shared bus a new SID value and match data. The ICs compare the match data with the data stored in the common memory address. If the match data is the same as the data in the common memory address, the SID is changed the received new SID value.