Title:
複数の手動相互作用の検出
Document Type and Number:
Japanese Patent JP7250696
Kind Code:
B2
Abstract:
The detection of multiple manual interactions upon a touch-pad is shown. Drive lines intersect a scan lines and each intersection between a drive line and a scan line includes an element of variable resistance. A scanning processor energises the drive lines and monitors the scan lines. The scanning processor is configured to identify positions of manual interaction, validate identified positions to identify potentially erroneous positions and remove positions identified as erroneous. However, removed positions are re-introduced when they are not in the vicinity of other identified positions.
Inventors:
Garrett, Michael Robert
Meters, Joel Eric Christopher
Meters, Joel Eric Christopher
Application Number:
JP2019556870A
Publication Date:
April 03, 2023
Filing Date:
April 17, 2018
Export Citation:
Assignee:
Peratec Hold Limited
International Classes:
G06F3/0354; G06F3/041
Domestic Patent References:
| JP2014026465A | ||||
| JP2013206349A | ||||
| JP53124921A |
Foreign References:
| KR20110070097A |
Attorney, Agent or Firm:
Yoshiaki Niiike