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1. (WO2015045059) DRIVE CONTROL APPARATUS, ELECTRONIC DEVICE, AND DRIVE CONTROL METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/045059 International Application No.: PCT/JP2013/076054
Publication Date: 02.04.2015 International Filing Date: 26.09.2013
IPC:
G06F 3/048 (2013.01) ,G06F 3/01 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
048
Interaction techniques based on graphical user interfaces [GUIs]
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
Applicants:
富士通株式会社 FUJITSU LIMITED [JP/JP]; 神奈川県川崎市中原区上小田中4丁目1番1号 1-1, Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-shi, Kanagawa 2118588, JP
Inventors:
鎌田 裕一 KAMATA, Yuichi; JP
谷中 聖志 TANINAKA, Kiyoshi; JP
遠藤 康浩 ENDO, Yasuhiro; JP
Agent:
伊東 忠重 ITOH, Tadashige; 東京都千代田区丸の内二丁目1番1号 丸の内 MY PLAZA (明治安田生命ビル) 16階 16th Floor, Marunouchi MY PLAZA (Meiji Yasuda Seimei Building), 1-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1000005, JP
Priority Data:
Title (EN) DRIVE CONTROL APPARATUS, ELECTRONIC DEVICE, AND DRIVE CONTROL METHOD
(FR) APPAREIL DE COMMANDE D'ATTAQUE, DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ DE COMMANDE D'ATTAQUE
(JA) 駆動制御装置、電子機器、及び駆動制御方法
Abstract:
(EN) This invention addresses the problem of providing a drive control apparatus, an electronic device, and a drive control method that can provide good tactile feedback. This drive control apparatus drives a first vibrating element in an electronic device that has a display panel, a touch panel provided on the display-surface side of said display panel, and the aforementioned first vibrating element, which vibrates a touch-operation surface via which touch operations are inputted to the touch panel. Said drive control apparatus has a drive control unit that drives the vibrating element using a drive signal that produces ultrasonic resonance in the touch-operation surface. Said drive control unit drives the vibrating element such that the intensity of the ultrasonic resonance varies in accordance with the location of touch-operation input to the touch-operation surface and the degree to which said location varies over time.
(FR) Cette invention aborde le problème de pourvoir à un appareil de commande d'attaque, un dispositif électronique et un procédé de commande d'attaque qui puissent offrir un bon retour tactile. Cet appareil de commande d'attaque excite un premier élément vibrant dans un dispositif électronique qui comprend un panneau d'affichage, un panneau tactile placé côté surface d'affichage dudit panneau d'affichage, et le premier élément vibrant susmentionné, qui fait vibrer une surface de commande tactile par l'intermédiaire de laquelle des opérations tactiles sont appliquées au panneau tactile. Ledit appareil de commande d'attaque comprend une unité de commande d'attaque qui excite l'élément vibrant à l'aide d'un signal d'attaque qui produit une résonance ultrasonore dans la surface de commande tactile. Ladite unité de commande d'attaque excite l'élément vibrant de telle manière que l'intensité de la résonance ultrasonore varie en fonction de la position de l'opération tactile appliquée à la surface de commande tactile et du degré auquel ladite position varie au cours du temps.
(JA)  良好な触感を提供できる駆動制御装置、電子機器、及び駆動制御方法を提供することを課題とする。 駆動制御装置は、ディスプレイパネルと、前記ディスプレイパネルの表示面側に配設されるタッチパネルと、前記タッチパネルに操作入力を行う操作面に振動を発生させる第1振動素子とを含む電子機器の前記第1振動素子を駆動する駆動制御装置であって、前記操作面に超音波帯の固有振動を発生させる駆動信号で前記振動素子を駆動する駆動制御部であって、前記操作面への操作入力の位置及び当該位置の時間的変化度合に応じて、前記固有振動の強度が変化するように前記振動素子を駆動する駆動制御部を含む。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)