发明授权
- 专利标题： Function control for a processor
- 专利标题（中）： 一个处理器的功能控制
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申请号： US10714480申请日： 2003-11-17
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公开(公告)号： US07231476B2公开(公告)日： 2007-06-12
- 发明人: Simon Charles Watt , Luc Orion , Nicolas Chaussade
- 申请人： Simon Charles Watt , Luc Orion , Nicolas Chaussade
- 申请人地址： GB Cambridge
- 专利权人： ARM Limited
- 当前专利权人： ARM Limited
- 当前专利权人地址： GB Cambridge
- 代理机构： Nixon & Vanderhye P.C.
- 优先权： GB0226888.6 20021118; GB0303449.3 20030214
- 主分类号： G06F11/30
- IPC分类号： G06F11/30
摘要：
A processor operable to perform a plurality of functions, the processor comprising: an input port; a storage element operable to receive and to store an input signal input via the input port, the input signal comprising at least one control value; control logic operable to control at least one of the functions of the processor in dependence on the at least one control value; and access logic operable to receive an access control signal and to disable access via the input port to the at least one control value stored in the storage element in dependence upon the access control signal.
公开/授权文献
- US20040163013A1 Function control for a processor 公开/授权日：2004-08-19
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