Invention Grant
US08918663B2 Method for active power management in a Serial ATA interface to operate at most a predetermined rate upon a refused speed request
有权
串行ATA接口中的有功功率管理方法，用于在拒绝速度请求时以最多的预定速率运行
- Patent Title: Method for active power management in a Serial ATA interface to operate at most a predetermined rate upon a refused speed request
- Patent Title (中): 串行ATA接口中的有功功率管理方法，用于在拒绝速度请求时以最多的预定速率运行
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Application No.: US13259595Application Date: 2009-06-07
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Publication No.: US08918663B2Publication Date: 2014-12-23
- Inventor: Leonard E Russo , James Kenny Yates
- Applicant: Leonard E Russo , James Kenny Yates
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2009/046530 WO 20090607
- International Announcement: WO2010/144075 WO 20101216
- Main IPC: G06F1/32
- IPC: G06F1/32 ; G06F13/42 ; G06F3/06
Abstract:
A method for active power management in a Serial ATA interface for data transfer between a host and a device, the method starts with the determining of an optimal data transfer rate for transferring data between the host and the device. Then switching the Serial ATA interface into an active power saving mode based on the optimal data transfer rate is performed.
Public/Granted literature
- US20120023350A1 METHOD FOR ACTIVE POWER MANAGEMENT IN A SERIAL ATA INTERFACE Public/Granted day:2012-01-26
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