Invention Grant
- Patent Title: Method and apparatus of dynamic thermal management based on surface temperatures of portable device
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Application No.: US16718099Application Date: 2019-12-17
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Publication No.: US11762439B2Publication Date: 2023-09-19
- Inventor: Pei-Yu Huang , Chih-Yuan Hsiao , Chiao-Pin Fan , Chi-Wen Pan , Tai-Yu Chen , Chien-Tse Fang , Jih-Ming Hsu , Yun-Ching Li
- Applicant: MEDIATEK INC.
- Applicant Address: TW Hsin-Chu
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu
- Main IPC: G05D23/00
- IPC: G05D23/00 ; G06F1/20 ; G06F1/3206
Abstract:
The present invention provides a method of dynamic thermal management applied to a portable device, wherein the method includes the steps of: obtaining a surface temperature of the portable device; obtaining a junction temperature of a chip of the portable device; and calculating an upper limit of the junction temperature according to the junction temperature and the surface temperature.
Public/Granted literature
- US20210181821A1 METHOD AND APPARATUS OF DYNAMIC THERMAL MANAGEMENT BASED ON SURFACE TEMPERATURES OF PORTABLE DEVICE Public/Granted day:2021-06-17
Information query
