发明授权
- 专利标题： Method of and apparatus for reducing power consumption within an integrated circuit
- 专利标题（中）： 用于降低集成电路内功耗的方法和装置
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申请号： US12136180申请日： 2008-06-10
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公开(公告)号： US08024591B2公开(公告)日： 2011-09-20
- 发明人: Lars Soendergaard Bertelsen , Michael Allen , Joern Soerensen , James Dennis Dodrill , Joseph Patrick Geisler
- 申请人： Lars Soendergaard Bertelsen , Michael Allen , Joern Soerensen , James Dennis Dodrill , Joseph Patrick Geisler
- 申请人地址： TW Science-Based Industrial Park, Hsin-Chu
- 专利权人： MediaTek Inc.
- 当前专利权人： MediaTek Inc.
- 当前专利权人地址： TW Science-Based Industrial Park, Hsin-Chu
- 代理商 Winston Hsu; Scott Margo
- 主分类号： G06F1/26
- IPC分类号： G06F1/26 ; G06F1/00
摘要：
An integrated circuit comprising a plurality of processing cores, characterised by comprising electrically controllable switches for controlling the supply of power to one or more of the processing cores, a memory for saving state data from at least one of the processing cores and a controller adapted to control the supply of power to one or more of the processing cores such that processing cores can be de-powered.
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