Invention Grant
- Patent Title: Method of dynamically scaling a power level of a microprocessor
-
Application No.: US15662427Application Date: 2017-07-28
-
Publication No.: US10394312B2Publication Date: 2019-08-27
- Inventor: Jong-Lae Park
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2009-0106822 20091106
- Main IPC: G06F1/32
- IPC: G06F1/32 ; G06F1/3296 ; G06F1/3203 ; G06F1/324
Abstract:
A power management device includes a workload rate detector configured to adjust a length of a duration period; a power management unit configured to calculate a period workload rate in the duration period; and a voltage-clock provider configured to adjust a power level, based on the period workload rate and/or based on an external command.
Public/Granted literature
- US20170344103A1 METHOD OF DYNAMICALLY SCALING A POWER LEVEL OF A MICROPROCESSOR Public/Granted day:2017-11-30
Information query
