发明授权
US08975954B2 Method for performing adaptive voltage scaling (AVS) and integrated circuit configured to perform AVS
有权
执行自适应电压缩放（AVS）和被配置为执行AVS的集成电路的方法
- 专利标题： Method for performing adaptive voltage scaling (AVS) and integrated circuit configured to perform AVS
- 专利标题（中）： 执行自适应电压缩放（AVS）和被配置为执行AVS的集成电路的方法
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申请号： US13736295申请日： 2013-01-08
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公开(公告)号： US08975954B2公开(公告)日： 2015-03-10
- 发明人: Madan Krishnappa , Stephen Simmonds , Parag Arun Agashe , Sajjad Pagarkar , Ashwin Rabindranath , Sagar Digwalekar
- 申请人： QUALCOMM Incorporated
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理机构： Muncy, Geissler, Olds & Lowe, P.C.
- 主分类号： G05F1/10
- IPC分类号： G05F1/10 ; G05F3/02 ; G06F1/32
摘要：
An integrated circuit (IC) includes an adaptive voltage scaling (AVS) controller configured to control a voltage supplied to a portion of the IC and at least one sensor configured to sense at least one state of the IC and to provide an output signal indicative of the at least one sensed state to the AVS controller, the IC having a first setting and a second setting, the AVS controller being configured to use the output signal to control the voltage in the first setting and the AVS controller being configured to control the voltage independently of the output signal in the second setting. Also a method of performing AVS is provided.
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