Invention Grant
- Patent Title: System and method for controlling central processing unit power with reduced frequency oscillations
- Patent Title (中): 用减少频率振荡控制中央处理单元功率的系统和方法
-
Application No.: US12944378Application Date: 2010-11-11
-
Publication No.: US09128705B2Publication Date: 2015-09-08
- Inventor: Steven S. Thomson , Bohuslav Rychlik , Ali Iranli , Brian J. Salsbery , Sumit Sur , Norman S. Gargash
- Applicant: Steven S. Thomson , Bohuslav Rychlik , Ali Iranli , Brian J. Salsbery , Sumit Sur , Norman S. Gargash
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Nicholas A. Cole
- Main IPC: G06F1/32
- IPC: G06F1/32
Abstract:
A method of dynamically controlling power within a central processing unit is disclosed and may include entering an idle state, reviewing a previous busy cycle immediately prior to the idle state, and based on the previous busy cycle determining a CPU frequency for a next busy cycle.
Public/Granted literature
- US20110145824A1 SYSTEM AND METHOD FOR CONTROLLING CENTRAL PROCESSING UNIT POWER WITH REDUCED FREQUENCY OSCILLATIONS Public/Granted day:2011-06-16
Information query
