Title:
ペンタブレット、手書きデータ記録装置、手書きデータ描画方法、及び手書きデータ合成方法
Document Type and Number:
Japanese Patent JP6807228
Kind Code:
B2
Abstract:
A pen tablet capable of detecting a position of a stylus and supplying positional coordinates to an external computer is provided. The pen tablet includes a detector that generates hover coordinates as the positional coordinates in a hover state and generates contact coordinates as the positional coordinates in a contact state. The pen table includes a communicator that performs communication with a device driver and a given application executed by the external computer, a storage device, and a controller. The controller determines whether the communication with the device driver is requested of the communicator, operates in a tablet mode, for supplying the hover coordinates and the contact coordinates to the device driver, when the communication is requested, and operates in a paper mode, for discarding at least part of the hover coordinates and recording stroke data generated based on the contact coordinates in the storage device, when the communication is not requested.
Inventors:
Nakajima Yukiro
Konstantin Angelov
Vladimir Brachev
Tanya di Mitroja
Konstantin Angelov
Vladimir Brachev
Tanya di Mitroja
Application Number:
JP2016255229A
Publication Date:
January 06, 2021
Filing Date:
December 28, 2016
Export Citation:
Assignee:
Wacom Co., Ltd.
International Classes:
G06F3/0488; G06F3/041; G06F3/046; G09G5/00; G09G5/377
Domestic Patent References:
| JP2015022410A | ||||
| JP2013069270A | ||||
| JP6005880B2 |
Attorney, Agent or Firm:
Yasuyuki Kurose