Title:
入力テキストを生成する方法および装置
Document Type and Number:
Japanese Patent JP4810146
Kind Code:
B2
Abstract:
A method generates input text with a pointing device at a distance from a writing surface. Motion information of a mobile coordinate frame of the pointing device is sensed relative to a stationary coordinate frame of the writing surface using a motion sensor configured to track motion of the pointing device. The input text is then determined from the motion information. A projection of a track of the motion of the pointing device on the writing surface can also be determined from the motion information, and the track can be displayed on the writing surface as the input text.
Inventors:
Paul A. Beardsley
Geron Van Barre
Geron Van Barre
Application Number:
JP2005208783A
Publication Date:
November 09, 2011
Filing Date:
July 19, 2005
Export Citation:
Assignee:
Mitsubishi Electric Research Laboratories, Inc.
International Classes:
G06F3/033; G06F3/0346; G06F3/041
Domestic Patent References:
| JP2002318662A | ||||
| JP2004070688A | ||||
| JP2004220431A |
Foreign References:
| US6764185 |
Other References:
マウスで記号を書くだけでアプリケーションを操作する「Sensiva」日本語版,窓の杜 NEWS,株式会社インプレス,1999年10月29日,URL,http://www.forest.impress.co.jp/article/1999/10/29/sensiva.html
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order