发明名称 |
Three-dimensional displacement of a body with computer interface |
摘要 |
A system is provided for tracking the three-dimensional position of an object within a three-dimensional region by triangulation techniques to generate signals corresponding to such three-dimensional positions. The signals may be used to operate a variably operable system to create a virtual reality system. The triangulation means may comprise at least three ultrasound emitters cooperating with ultrasound receivers located on a body moving in the three-dimensional region. The signals are produced from multiplexed frequencies and/or intermediate signals may be projected using a triaxial accelometer.
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申请公布号 |
US5412619(A) |
申请公布日期 |
1995.05.02 |
申请号 |
US19940227456 |
申请日期 |
1994.04.14 |
申请人 |
BAUER, WILL |
发明人 |
BAUER, WILL |
分类号 |
G06F3/041;G01S5/26;G01S5/30;G01S11/16;G01S15/46;G06F3/043;G06F3/048;G10H1/34;(IPC1-7):G01S3/80 |
主分类号 |
G06F3/041 |
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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