Invention Grant
US09514812B2 Apparatus and method for reading a storage device with a ring oscillator and a time-to-digital circuit
有权
用环形振荡器和时间 - 数字电路读取存储设备的装置和方法
- Patent Title: Apparatus and method for reading a storage device with a ring oscillator and a time-to-digital circuit
- Patent Title (中): 用环形振荡器和时间 - 数字电路读取存储设备的装置和方法
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Application No.: US14760191Application Date: 2013-03-28
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Publication No.: US09514812B2Publication Date: 2016-12-06
- Inventor: Robert J. Brooks
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee Address: US TX Houston
- Agency: Mannava & Kang, P.C.
- International Application: PCT/US2013/034409 WO 20130328
- International Announcement: WO2014/158170 WO 20141002
- Main IPC: G11C7/06
- IPC: G11C7/06 ; G11C13/00
Abstract:
According to an example, a method for storage device reading may include receiving an input signal indicative of a period of oscillation of a ring oscillator coupled to a storage device of a plurality of storage devices, and measuring the period of oscillation of the ring oscillator by a time-to-digital circuit. The method for storage device reading may further include determining a value of data stored in the storage device based on the measurement.
Public/Granted literature
- US20160042787A1 APPARATUS AND METHOD FOR STORAGE DEVICE READING Public/Granted day:2016-02-11
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