Invention Grant
- Patent Title: PCIE device power state control
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Application No.: US13976545Application Date: 2011-12-30
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Publication No.: US09778720B2Publication Date: 2017-10-03
- Inventor: Anil K. Kumar , John H. Crawford , Paul S. Diefenbaugh
- Applicant: Anil K. Kumar , John H. Crawford , Paul S. Diefenbaugh
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Hanley, Flight & Zimmerman, LLC
- International Application: PCT/US2011/068096 WO 20111230
- International Announcement: WO2013/101180 WO 20130704
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F1/32 ; G06F3/00 ; G06F13/12 ; G06F11/30
Abstract:
An apparatus, system, and method, the method including receiving an indication of a idle state capability of a platform connected device; determining, by a chipset, an idle power state compatible with the device; and directing the device to enter the determined idle power state based on a power state of the chipset.
Public/Granted literature
- US20140310550A1 PCIE DEVICE POWER STATE CONTROL Public/Granted day:2014-10-16
Information query
