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 |
CA2481643(C) |
申请公布日期 |
2012.09.11 |
申请号 |
CA20032481643 |
申请日期 |
2003.04.14 |
申请人 |
EPOS TECHNOLOGIES LIMITED |
发明人 |
ALTMAN, NATHAN;ELIASHIV, ODED |
分类号 |
G01S5/22;G06K11/00;G06F3/00;G06F3/01;G06F3/033;G06F3/041;G06F3/042;G06F3/043;G06F3/046;G08C21/00 |
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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