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. 19, 2017
Filed:
Dec. 28, 2012
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Huimin Chen, Portland, OR (US);
Kok Hong Chan, Folsom, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/40 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4072 (2013.01); G06F 1/3253 (2013.01); G06F 2213/0042 (2013.01); Y02B 60/1235 (2013.01);
Abstract
Systems and method for operating a low power universal serial bus are described herein. A universal serial bus port includes a link layer and protocol layer that are compatible with a standard USB2 protocol. The link layer and protocol layer to control a physical layer for transmitting and receiving data on a pair of signal lines. The physical layer includes a fully-digital Low-Speed/Full-Speed (LS/FS) transceiver to transmit and receive data on the pair signal lines using single-ended digital communications on the pair of signal lines.