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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0588824 (1990-09-27) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 428 인용 특허 : 0 |
A mouse which senses six degrees of motion arising from movement of the mouse within three dimensions. A hand-held device includes three accelerometers for sensing linear translation along three axes of a Cartesian coordinate system and three angular rate sensors for sensing angular rotation about t
A mouse which senses six degrees of motion arising from movement of the mouse within three dimensions. A hand-held device includes three accelerometers for sensing linear translation along three axes of a Cartesian coordinate system and three angular rate sensors for sensing angular rotation about the three axes. Signals produced by the sensors are processed to permit the acceleration, velocity and relative position and attitude of the device to be conveyed to a computer. Thus, a person may interact with a computer with six degrees of motion in three-dimensional space. Computer interface ports and unique address identification ensure proper communication with the computer regardless of the orientation of the mouse.
A movable input device for inputting information to a remote computer, comprising a generally hexahydral housing; means for sensing position, attitude and motion of said movable input device with respect to a three-dimensional coordinate system and producing information describing said position, att
A movable input device for inputting information to a remote computer, comprising a generally hexahydral housing; means for sensing position, attitude and motion of said movable input device with respect to a three-dimensional coordinate system and producing information describing said position, attitude and motion; and wireless means for communicating said information to said remote computer, said wireless communicating means including a plurality of interface ports operating in parallel and provided on said housing, at least one of said interface ports being arranged on each external face of said housing so that at least one interface port will be directed generally at said computer regardless of the orientation of said movable input device with respect to said computer.
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