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. 24, 2018
Filed:
Feb. 13, 2015
Invensense, Inc., San Jose, CA (US);
Jerad M. Lewis, Cambridge, MA (US);
Kieran P. Harney, Andover, MA (US);
Aleksey S. Khenkin, Nashua, NH (US);
INVENSENSE, INC., San Jose, CA (US);
Abstract
Including control data in a serial audio stream is presented herein. A device can include a clock component that is configured to send, via a clock pin of the device, a bit clock signal directed to a slave device. A frame component can send, via a frame pin of the device, a frame clock signal directed to the slave device. A control component can receive, via a data pin of the device during a first portion of a phase of a period of the frame clock signal, slave data from the slave device on a bit-by-bit basis based on the bit clock signal according to an integrated interchip sound (IS) based protocol; and send, via the data pin during a second portion of the phase after the first portion, a set of control bits directed to the slave device on the bit-by-bit basis based on the bit clock signal.