Title:
触感提示システム、触感提示システムのローカル端末およびサーバ装置ならびに触感提示方法および触感提示プログラム
Document Type and Number:
Japanese Patent JP7345387
Kind Code:
B2
Abstract:
To present an arbitrarily object tactile displayed on a display and requested by a user to the user.SOLUTION: An object identification part 101 identifies an object type displayed on a display 102 and its positional coordinate. Tactile parameters are held in tactile DB 103 for each object type. A tactile information generating part 104 generates tactile information D associating each object position on the display 102 and the tactile parameter. A tactile request detecting part 105 detects the object position P and the touching way Q for which the user is requesting the tactile sensation. A tactile parameter acquisition part 106 acquires the tactile parameter based on the tactile request position P. A tactile presentation signal generator 107 generates a tactile presentation signal by applying the tactile request position P, the touching way Q, and the tactile parameter to a prescribed model formula. A tactile generator 108 presents the object tactile sensation to a tactile presentation part 108a by controlling each actuator based on the tactile presentation signal.SELECTED DRAWING: Figure 1
Inventors:
Yuki Tajima
Application Number:
JP2019235858A
Publication Date:
September 15, 2023
Filing Date:
December 26, 2019
Export Citation:
Assignee:
KDDI CORPORATION
International Classes:
G06F3/01
Domestic Patent References:
| JP5003542A | ||||
| JP2012226480A | ||||
| JP2012520137A | ||||
| JP2019121368A | ||||
| JP2018073424A |
Foreign References:
| WO2018212809A1 | ||||
| WO2010105012A1 |
Attorney, Agent or Firm:
Kiyotaka Sakamoto
Toshiji Tanabe
Toshiji Tanabe