发明名称 |
Method and system for obtaining positioning data |
摘要 |
A position detection system for use in association with computing applications, the system comprising: a positional element for attaining a position and comprising a first emitter for emitting a substantially continuous ultrasonic waveform decodable to fix said position, and a detector arrangement for detecting said waveform in a manner permitting fixing of said position and outputting said waveform for computation, in a manner retentive of said position fixing ability. |
申请公布号 |
US2005150697(A1) |
申请公布日期 |
2005.07.14 |
申请号 |
US20030510228 |
申请日期 |
2003.04.14 |
申请人 |
ALTMAN NATHAN;ELIASHIV ODED |
发明人 |
ALTMAN NATHAN;ELIASHIV ODED |
分类号 |
G01S5/22;G06F3/00;G06F3/01;G06F3/033;G06F3/041;G06F3/042;G06F3/043;G06F3/046;G08C21/00;(IPC1-7):G06K11/18 |
主分类号 |
G01S5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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