Invention Grant
US07882378B2 Electronic device with serial ATA interface and power saving method for serial ATA buses
有权
具有串行ATA接口的电子设备和串行ATA总线的省电方法
- Patent Title: Electronic device with serial ATA interface and power saving method for serial ATA buses
- Patent Title (中): 具有串行ATA接口的电子设备和串行ATA总线的省电方法
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Application No.: US12398556Application Date: 2009-03-05
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Publication No.: US07882378B2Publication Date: 2011-02-01
- Inventor: Fubito Igari
- Applicant: Fubito Igari
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2003-310361 20030902
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F1/32
Abstract:
In an electronic device with a serial ATA interface, upon detection of the issue or reception of a preset command, a confirmation device, such as a CPU, confirms the completion of execution of the command. Upon confirming the completion of execution of the command, a controller, which may also be the CPU, controls shifting of the serial ATA interface to a power saving mode.
Public/Granted literature
- US20090172446A1 ELECTRONIC DEVICE WITH SERIAL ATA INTERFACE AND POWER SAVING METHOD FOR SERIAL ATA BUSES Public/Granted day:2009-07-02
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