Invention Grant
- Patent Title: Data rate shifting based on temperature
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Application No.: US16400468Application Date: 2019-05-01
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Publication No.: US11048438B2Publication Date: 2021-06-29
- Inventor: Madhu Yashwanth Boenapalli , Sai Praneeth Sreeram , Surendra Paravada , Venu Madhav Mokkapati
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Patterson & Sheridan, L.L.P
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F3/06

Abstract:
In some aspects, the present disclosure provides a method for managing data communication rates of a memory device. The method includes receiving an input/output (I/O) operation to be performed by the memory device, detecting a temperature of the memory device, and determining whether the detected temperature satisfies a threshold condition. The threshold condition is satisfied if the detected temperature is above a first temperature threshold or below a second temperature threshold. If the threshold condition is satisfied, selecting a gear from a plurality of gears based on a ranking of the plurality of gears at the detected temperature, wherein each gear of the plurality of gears correspond to a respective one of a plurality of data rates used by the memory device for performing I/O operations, and serving, to the memory device, the I/O operation with an indication to perform the I/O operation using the selected gear.
Public/Granted literature
- US20200348884A1 DATA RATE SHIFTING BASED ON TEMPERATURE Public/Granted day:2020-11-05
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