公开(公告)号：EP4290826A1

公开(公告)日：2023-12-13

申请号：EP22749479.6

申请日：2022-01-19

申请人： Wacom Co., Ltd.

发明人： KATO Tatsunori ,  ASADA Hajime ,  TAKEBE Yoshifumi ,  WATANABE Naoki

IPC分类号： H04L67/00 ,  G06F3/0488 ,  G09G5/00 ,  G09G5/36 ,  G09G5/38

摘要： [Object] To prevent a deformation of an image based on a gesture from becoming excessive due to a processing delay.
[Solution] A computer (1) that is a remote computer sequentially detects the position of an indicator on a sensor surface at a predetermined sampling rate with the use of the input sensor, and sequentially transmits report data including the detected position to a host computer each time the position of the indicator is detected. A computer (2) that is the host computer detects a gesture on the basis of a series of pieces of report data received from the computer (1), generates a deformed image by imparting a deformation corresponding to the contents and amount that are indicated by the detected gesture, to the image, transmits the deformed image to the computer (1), and executes cancelling processing to cancel the deformation when the report data received from the computer (1) is an end report indicating that the indicator has been moved away from the sensor surface.

公开(公告)号：EP3267293A1

公开(公告)日：2018-01-10

申请号：EP15884027.2

申请日：2015-12-07

申请人： Wacom Co., Ltd.

发明人： WATANABE Naoki

IPC分类号： G06F3/03 ,  G06F3/041 ,  G06F3/044

摘要： A method may be executed by one or more active capacitive styluses and a sensor controller connected to sensor electrodes. The method includes: a discovery step, executed by the sensor controller, of repeatedly sending out a discovery packet for detecting any of the active capacitive styluses; a discovery response step, executed by a first active capacitive stylus among the one or more active capacitive styluses, by which the discovery packet is detected, of returning a response packet to the discovery packet; a configuration step, executed by the sensor controller, of transmitting a configuration packet including time slot designation information that designates a first time slot to the first active capacitive stylus; and a data transmission step, executed by the first active capacitive stylus, of transmitting operation state data indicative of an operation state of the first active capacitive stylus using the designated first time slot.

摘要翻译： 一种方法可以由一个或多个有源电容触针和连接到传感器电极的传感器控制器执行。 该方法包括：发现步骤，由传感器控制器执行，重复发出用于检测任何有源电容性触笔的发现分组; 由所述一个或多个有源电容性笔中的第一有源电容笔执行的发现响应步骤，所述发现响应步骤通过检测到所述发现分组向所述发现分组返回响应; 配置步骤，由所述传感器控制器执行，将包括指定第一时隙的时隙指定信息的配置包发送到所述第一有源电容笔; 以及数据传输步骤，由所述第一有源电容触笔执行，使用所述指定的第一时隙传输指示所述第一有源电容触摸笔的操作状态的操作状态数据。