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. 11, 2007
Filed:
Jul. 31, 2002
Daniel a Staver, Colorado Springs, CO (US);
Bruce Carl Wall, Colorado Springs, CO (US);
Tue Tran, Colorado Springs, CO (US);
Daniel A Staver, Colorado Springs, CO (US);
Bruce Carl Wall, Colorado Springs, CO (US);
Tue Tran, Colorado Springs, CO (US);
EM Microelectronic-Marin SA, Marin, CH;
Abstract
A two-wire communication protocol between a controller device and a controlled device, wherein both devices are coupled by a clock line and a data line. The controller device sends control signals comprising N bits, N being greater than or equal to two, to the controlled device via the data line. Each bit of said control signals is latched onto the controlled device on consecutive edges of a clock signal sent by the controller device to the controlled device on the clock line.