发明申请
- 专利标题： Key System For Enabling Operation Of A Device
- 专利标题（中）： 启用设备操作的关键系统
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申请号： US13351203申请日： 2012-01-16
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公开(公告)号： US20120112865A1公开(公告)日： 2012-05-10
- 发明人: Larry W. Fullerton , Mark D. Roberts , James Lee Richards
- 申请人： Larry W. Fullerton , Mark D. Roberts , James Lee Richards
- 申请人地址： US AL New Hope
- 专利权人： Correlated Magnetics Research LLC
- 当前专利权人： Correlated Magnetics Research LLC
- 当前专利权人地址： US AL New Hope
- 主分类号： H01F7/02
- IPC分类号： H01F7/02
摘要：
A key system for enabling operation of a device. The key system is based on magnets arranged according to one or more codes. The codes may act as a unique identifier or key, requiring a matching part to operate the device. Thus, the code can act like a key that will only achieve lock when matched with a like (complementary) pattern. The codes may be from a set of codes having low cross correlation among codes in the set, for example Kasami codes or Gold codes.
公开/授权文献
- US08314671B2 Key system for enabling operation of a device 公开/授权日：2012-11-20
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