Title:
ペン入力コンピュータ
Document Type and Number:
Japanese Patent JP4038870
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve the operability of a pen input computer by detecting and deciding the pen touch frequency in a fixed time and in a state where a pen is touched at an optional position and then performing the switching between the right and left clicking operations. SOLUTION: An input coordinate is detected when a touch panel operation area is pushed by an input pen, and this detected coordinate (coordinate A) is temporarily stored in a coordinate storage means 10. Then a coordinate (coordinate B) that is inputted following the coordinate A is compared with the coordinate A stored in the means 10 by a coordinate comparison means 11. If it's decided that both coordinates A and B are coincident with each other, a count-up instruction is given to a coordinate coincidence counter 14. The counter 14 instructs a timer monitoring means 13 to start the measurement of time. Then a decision means 12 decides a double click operation based on the comparison result of the means 11 and the count value of the counter 14 and clears the counter 14. In other words, the mouse click operations can be switched by inputting the set frequency via the same coordinate.
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Inventors:
Nishimatsu Hideo
Application Number:
JP7905998A
Publication Date:
January 30, 2008
Filing Date:
March 26, 1998
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
G06F3/041
Domestic Patent References:
| JP8221201A |
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano