최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0428515 (2006-07-03) |
등록번호 | US-8384675 (2013-02-26) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 37 인용 특허 : 367 |
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of t
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of typing, resting, pointing, scrolling, 3D manipulation, and handwriting into a versatile, ergonomic computer input device.
1. A method for mapping gestures performed on a multi-touch surface to graphical user interface commands, the method comprising: detecting a plurality of contacts on the multi-touch surface;matching the detected plurality of contacts to distinct parts of a hand;determining a whole hand translation b
1. A method for mapping gestures performed on a multi-touch surface to graphical user interface commands, the method comprising: detecting a plurality of contacts on the multi-touch surface;matching the detected plurality of contacts to distinct parts of a hand;determining a whole hand translation by the hand across the multi-touch surface from movement of the detected plurality of contacts; andgenerating a pan command in response to the whole hand translation on the multi-touch surface by taking into account movement of the detected plurality of contacts that are not matched to a palm part of the hand and ignoring movement of the detected plurality of contacts that are matched to a palm part of the hand. 2. The method of claim 1 further comprising generating a rotate command in response to detecting a hand rotation on the multi-touch surface. 3. The method of claim 2 wherein the hand rotation is rotation about a wrist. 4. The method of claim 3 further comprising generating a zoom command in response to detecting hand scaling by uniformly flexing or extending fingers on the multi-touch surface. 5. The method of claim 2 wherein the hand rotation is rotation between fingers. 6. The method of claim 5 further comprising generating a zoom command in response to detecting hand scaling by uniformly flexing or extending fingers on the multi-touch surface. 7. The method of claim 2 further comprising generating a zoom command in response to detecting hand scaling by uniformly flexing or extending fingers on the multi-touch surface. 8. The method of claim 1 further comprising generating a zoom command in response to detecting hand scaling by uniformly flexing or extending fingers on the multi-touch surface. 9. The method of claim 1 wherein the detected contacts include finger and palm contacts. 10. A method for mapping gestures performed on a multi-touch surface to graphical user interface commands, the method comprising: detecting a plurality of contacts on the multi-touch surface;matching the detected plurality of contacts to distinct parts of a hand;detecting a hand rotation by the hand from movement of the detected plurality of contacts; andgenerating a rotate command in response to the detected hand rotation on the multi-touch surface by taking into account movement of the detected plurality of contacts that are not matched to a palm part of the hand and ignoring movement of the detected plurality of contacts that are matched to a palm part of the hand. 11. The method of claim 10 wherein the hand rotation is rotation about a wrist. 12. The method of claim 11 further comprising generating a zoom command in response to detecting hand scaling by uniformly flexing or extending fingers on the multi-touch surface. 13. The method of claim 10 wherein the hand rotation is rotation between fingers. 14. The method of claim 13 further comprising generating a zoom command in response to detecting hand scaling by uniformly flexing or extending fingers on the multi-touch surface. 15. The method of claim 10 further comprising generating a zoom command in response to detecting hand scaling by uniformly flexing or extending fingers on the multi-touch surface. 16. The method of claim 10 wherein the detected contacts include finger and palm contacts. 17. A method for mapping gestures performed on a multi-touch surface to graphical user interface commands, the method comprising: detecting a plurality of contacts on the multi-touch surface;matching the detected plurality of contacts to distinct fingers on a hand;detecting hand scaling by the hand resulting from the detected plurality of contacts indicating uniformly flexing or extending of the fingers on the multi-touch surface; andgenerating a zoom command in response to the detected hand scaling. 18. The method of claim 17 wherein the detected of contacts include finger and palm contacts. 19. A system for mapping gestures performed on a multi-touch surface to graphical user interface commands, the system configured to: detect a plurality of contacts on the multi-touch surface;match the detected plurality of contacts to distinct parts of a hand;determine a whole hand translation by the hand across the multi-touch surface from movement of the detected plurality of contacts; andgenerate a pan command in response to the whole hand translation on the multi-touch surface by taking into account movement of the detected plurality of contacts that are not matched to a palm part of the hand and ignoring movement of the detected plurality of contacts that are matched to a palm part of the hand. 20. A system for mapping gestures performed on a multi-touch surface to graphical user interface commands, the system configured to: detect a plurality of contacts on the multi-touch surface;match the detected plurality of contacts to distinct parts of a hand;detect a hand rotation by the hand from movement of the detected plurality of contacts; andgenerate a rotate command in response to the detected hand rotation on the multi-touch surface by taking into account movement of the detected plurality of contacts that are not matched to a palm part of the hand and ignoring movement of the detected plurality of contacts that are matched to a palm part of the hand. 21. A system for mapping gestures performed on a multi-touch surface to graphical user interface commands, the system configured to: detect a plurality of contacts on the multi-touch surface;match the detected plurality of contacts to distinct fingers on a hand;detect hand scaling by the hand resulting from the detected plurality of contacts indicating uniformly flexing or extending of the fingers on the multi-touch surface; andgenerate a zoom command in response to the detected hand scaling.
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