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:
Dec. 11, 2012
Filed:
Sep. 24, 2009
Methods of preparing a power saving state, universal serial bus device and universal serial bus host
Markus Lyra, Munich, DE;
Andreas Bucher, Neuried, DE;
Markus Lyra, Munich, DE;
Andreas Bucher, Neuried, DE;
Intel Mobile Communications GmbH, Neubiberg, DE;
Abstract
Methods of preparing a power saving state, a Universal Serial Bus (USB) device and a USB host are provided. A method of preparing a power saving state comprises sending a request from a USB device to a USB host, the USB host being connected to the USB device via a USB and the request requesting that the USB host shall stop any bus traffic on the USB. Another method of preparing a power saving state comprises receiving, at a USB host, a request from a USB device, the USB device being connected to the USB host via a USB and the request requesting that the USB host shall stop any bus traffic on the USB. A USB device and a USB host are configured to carry out the respective methods.