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:
Mar. 25, 2025
Filed:
Sep. 23, 2021
Intel Corporation, Santa Clara, CA (US);
Aruni P. Nelson, Folsom, CA (US);
Udaya Natarajan, El Dorado Hills, CA (US);
Kannappan Rajaraman, Karnataka, IN;
Intel Corporation, Santa Clara, CA (US);
Abstract
In an embodiment, a host system for selecting a power supply includes a processor, a bus interface to connect to a peripheral device, and a power controller. The power controller may be to: determine whether the processor has entered a reduced power mode; determine, via one or more bus messages, whether charging is to be performed for a battery of the peripheral device; and in response to a determination that the processor has entered the reduced power mode and that charging is not to be performed for the battery of the peripheral device, switch from a first power supply to a second power supply as an active power source of the host system. Other embodiments are described and claimed.