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1. (WO2018043136) SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, PROGRAM, AND ELECTRONIC DEVICE

Pub. No.:    WO/2018/043136    International Application No.:    PCT/JP2017/029490
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Fri Aug 18 01:59:59 CEST 2017
IPC: G06F 3/01
G06F 3/0483
G06F 3/0484
G06F 3/0488
Applicants: SONY CORPORATION
ソニー株式会社
Inventors: KATO Ayumi
加藤 亜由美
ITO Osamu
伊藤 鎮
Title: SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, PROGRAM, AND ELECTRONIC DEVICE
Abstract:
The present disclosure relates to a signal processing device, a signal processing method, a program, and an electronic device, whereby a user interface with better usability can be provided. The signal processing device is equipped with: an input information acquisition unit for acquiring input information input by means of a touch operation performed by a user; and a feedback control unit for outputting different types of feedback control in accordance with the types of input information continuously acquired as the touch position moves during the touch operation. In addition, the signal processing device is further equipped with an operation speed calculation unit for calculating the operation speed at which the touch position moves during the touch operation, and the feedback control unit changes the output of the feedback control in accordance with the operation speed. The present technology can be applied, for example, to an electronic device equipped with a touch panel.