公开(公告)号：EP3260958B1

公开(公告)日：2018-12-26

申请号：EP17177295.7

申请日：2017-06-22

Applicant: Wacom Co., Ltd.

Inventor： Yamada, Susumu

IPC: G06F3/0354 ,  G06F3/038

CPC classification number: G06F3/0383 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/0386 ,  G06F2203/0384 ,  H03H7/0115

Abstract: An electronic pen includes a coil wound around a magnetic core, a first capacitor forming a resonance circuit with the coil, a rectifier circuit which, in operation, rectifies an alternating-current signal received by the resonance circuit, the rectifier circuit including a second capacitor, a voltage detecting circuit which, in operation, detects whether a rectified output voltage across the second capacitor of the rectifier circuit exceeds a predetermined value, a third capacitor having a capacitance that is larger than a capacitance of the second capacitor, and a charge control circuit which, in operation, controls supply of a charging current to the third capacitor by the rectified output voltage. The charge control circuit in operation, causes the charging current to be fed to the third capacitor by the rectified output voltage when the voltage detection circuit detects that the rectified output voltage obtained across the second capacitor exceeds the predetermined value.

公开(公告)号：EP3244288B1

公开(公告)日：2018-12-26

申请号：EP17168420.2

申请日：2017-04-27

Applicant: LG Electronics, Inc.

Inventor： SHIM, Hongjo ,  LEE, Hyunok ,  SOHN, Youngho ,  PARK, Mihyun ,  PARK, Jisoo

IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/041 ,  G06F3/042

CPC classification number: G06F3/0416 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/0386 ,  G06F3/0414 ,  G06F3/0425 ,  G06F2203/0384 ,  G06F2203/04105 ,  G06F2203/04106 ,  H04B1/3827

Abstract: A mobile terminal including a touch screen; a stylus pen including a pressure sensor and an optical sensor; a wireless communication unit configured to wirelessly communicate with the stylus pen; and a controller configured to drive the stylus pen in a first operation mode in which the pressure sensor provided in the stylus pen is activated and the optical sensor is deactivated, when sensing information sensed by the pressure sensor indicates the stylus pen is in contact with the touch screen, and drive the stylus pen in a second operation mode in which both the pressure sensor and the optical sensor provided in the stylus pen are activated, when the sensing information sensed by the pressure sensor indicates the stylus pen is not in contact with the touch screen.

公开(公告)号：EP3243117A4

公开(公告)日：2018-07-18

申请号：EP15877250

申请日：2015-01-08

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： SEN SOUVIK ,  GUMMESON JEREMY ,  LEE DAVID ,  FINK MARTIN R ,  KIM KYU-HAN

IPC: G06F1/26

CPC classification number: G06F1/266 ,  G06F3/0231 ,  G06F3/03543 ,  G06F3/0383 ,  G06F2203/0384 ,  H02J50/20

Abstract: Examples herein disclose capturing a wifi signal from a computing device corresponding to a computing accessory and harvesting energy from the captured wifi signal. The examples power the computing accessory based on the harvested energy.

公开(公告)号：EP2701057B1

公开(公告)日：2018-05-02

申请号：EP13181486.5

申请日：2013-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ko, Jae-Woo ,  Wi, Tae-hwan

IPC: G06F3/0354 ,  G06F3/0488 ,  G06F3/0484 ,  G06F1/00 ,  G06F3/0487 ,  H04L29/00 ,  G06T11/00 ,  H04W4/00

CPC classification number: H04W8/24 ,  G06F3/03545 ,  G06F3/0484 ,  G06F3/04842 ,  G06F3/04845 ,  G06F3/0487 ,  G06F3/04883 ,  G06F2203/0384 ,  G06T11/00 ,  H04W4/80

Abstract: An information transmission method performed by a device is provided. The method includes receiving a selection (100), performed by an external input device (101), such as a stylus, of target information displayed on the device, extracting the target information corresponding to the selection of the external input device, and transmitting information corresponding to the target information to the external input device.

公开(公告)号：EP2843534B1

公开(公告)日：2018-04-25

申请号：EP14178417.3

申请日：2014-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sim, Bo-Hyun ,  Koh, Sang-Hyuk ,  Kim, Tae-Yeon ,  Kim, Hee-Jin ,  Lee, Hye-Mi ,  Jang, Si-Hak

IPC: G06F3/0488 ,  G06F3/0354 ,  G06F3/046 ,  G06F3/0346 ,  G06F1/32 ,  G06F3/041

CPC classification number: G06F3/0383 ,  G06F1/3206 ,  G06F1/3215 ,  G06F1/3231 ,  G06F1/3265 ,  G06F3/03545 ,  G06F3/0416 ,  G06F3/046 ,  G06F3/04883 ,  G06F2203/0384 ,  Y02D10/153 ,  Y02D10/173

Abstract: A method of operating an electronic device and a corresponding electronic device. The method comprises detecting state information of an electronic pen, and changing a state of the display based on the state information of the electronic pen.

公开(公告)号：EP2706433B1

公开(公告)日：2018-04-18

申请号：EP12877561.6

申请日：2012-05-25

Applicant: NINTENDO CO., LTD.

Inventor： UEKI Jumpei ,  SHIMOHATA Yasuyuki ,  ITO Kuniaki

IPC: G06F3/01 ,  A63F13/211 ,  A63F13/2145 ,  A63F13/217 ,  A63F13/235

CPC classification number: A63F13/42 ,  A63F13/211 ,  A63F13/2145 ,  A63F13/217 ,  A63F13/235 ,  A63F2300/1018 ,  A63F2300/1031 ,  A63F2300/105 ,  A63F2300/1075 ,  A63F2300/301 ,  A63F2300/402 ,  A63F2300/538 ,  A63F2300/6045 ,  G06F3/0346 ,  G06F3/0354 ,  G06F3/0383 ,  G06F2203/0381 ,  G06F2203/0384 ,  G08C17/00 ,  G08C23/04

Abstract: An object is to appropriately transmit operation data from a controller device to an information processing device. The controller device is capable of wirelessly communicating with the information processing device. The controller device includes an operation unit, a generating unit, and a communication unit. The operation unit includes at least a gyrosensor, an acceleration sensor, a direction input unit, and a touch panel. The generating unit generates operation data based on data obtained from the operation unit. The communication unit wirelessly transmits the operation data to the information processing device for each iteration of a predetermined cycle. The operation data transmitted in a single transmission includes: data representing a value obtained by adding together nine pieces of angular velocity detected by the gyrosensor; data representing one piece of acceleration detected by the acceleration sensor; data representing one piece of direction detected by the direction input unit; and data representing ten pieces of position detected by the touch panel.

公开(公告)号：EP3286953A1

公开(公告)日：2018-02-28

申请号：EP16783548

申请日：2016-03-18

Applicant: INTEL CORP

Inventor： VEERAMANI KARTHIK ,  HUNT PRESTON J

IPC: H04W28/02 ,  H04L29/08 ,  H04W80/06

CPC classification number: H04L65/1069 ,  G06F3/017 ,  G06F3/038 ,  G06F3/0383 ,  G06F3/04883 ,  G06F2203/0384 ,  G06F2203/04808 ,  H04L65/608 ,  H04L65/80 ,  H04L69/24 ,  H04W4/38

Abstract: This disclosure describes methods, apparatus, and systems related to sensor input transmission and associated processes. In some embodiments, a source device may establish a wireless connection with a sink device. A video content stream corresponding to content presented on a source device display may be generated. The video content stream may be transmitted to the sink device. A data packet received from the sink device may be identified, the data packet comprising sensor data. An updated video content stream using the sensor data may be generated. The updated video content stream may be transmitted to the sink device.

公开(公告)号：EP3260958A1

公开(公告)日：2017-12-27

申请号：EP17177295.7

申请日：2017-06-22

Applicant: Wacom Co., Ltd.

Inventor： Yamada, Susumu

IPC: G06F3/0354 ,  G06F3/038

CPC classification number: G06F3/0383 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/0386 ,  G06F2203/0384 ,  H03H7/0115

Abstract: An electronic pen includes a coil wound around a magnetic core, a first capacitor forming a resonance circuit with the coil, a rectifier circuit which, in operation, rectifies an alternating-current signal received by the resonance circuit, the rectifier circuit including a second capacitor, a voltage detecting circuit which, in operation, detects whether a rectified output voltage across the second capacitor of the rectifier circuit exceeds a predetermined value, a third capacitor having a capacitance that is larger than a capacitance of the second capacitor, and a charge control circuit which, in operation, controls supply of a charging current to the third capacitor by the rectified output voltage. The charge control circuit in operation, causes the charging current to be fed to the third capacitor by the rectified output voltage when the voltage detection circuit detects that the rectified output voltage obtained across the second capacitor exceeds the predetermined value.

Abstract translation: 电子笔包括围绕磁芯缠绕的线圈，一个第一电容器形成与所述线圈，整流器电路，其在操作中，整流由所述谐振电路接收到的交流信号的谐振电路，所述整流器电路包括第二电容器 ，一个电压检测电路，其在操作中，检测跨接在整流器电路的第二电容器经整流的输出电压是否超过预定值，第三电容器具有电容比所述第二电容器的电容大，和电荷控制 该电路在操作中通过整流输出电压来控制对第三电容器的充电电流的供应。 当电压检测电路检测到在第二电容器上获得的整流输出电压超过预定值时，充电控制电路在操作中使充电电流通过整流输出电压馈送到第三电容器。

公开(公告)号：EP3213520A4

公开(公告)日：2017-11-15

申请号：EP16737571

申请日：2016-01-14

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： YOON SEUNG-IL ,  KA JEE-HOON ,  KIM SANG-JIN ,  NAM DAE-HYUN ,  LEE KYUNG-HOON ,  JUNG KYUNG-HEE ,  YUN HYUN-KYU ,  JUN BYUNG-JO

IPC: H04N21/43 ,  H04N21/41 ,  H04N21/45

CPC classification number: H04N21/2668 ,  G06F3/012 ,  G06F3/013 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0482 ,  G06F3/04842 ,  G06F2203/0384 ,  H04N21/4126 ,  H04N21/43615 ,  H04N21/437 ,  H04N21/44204 ,  H04N21/4516 ,  H04N21/4532 ,  H04N21/4668 ,  H04N21/4788 ,  H04N21/8133

Abstract: A user terminal apparatus is provided. The user terminal apparatus includes: a communicator configured to communicate with a display apparatus and a server; and a processor configured to determine whether to receive additional information from the server based on the context information of the display apparatus received from the display apparatus, and to control the communicator to transmit, to the display apparatus, a signal for controlling a status of the display apparatus based on at least one of the context information and the additional information.

公开(公告)号：EP2752754A3

公开(公告)日：2017-10-25

申请号：EP13199665.4

申请日：2013-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong, Changjin ,  Kwak, Taewon

IPC: G06F3/0488 ,  G06F3/0354 ,  H04N21/41 ,  H04N21/422 ,  H04N5/44 ,  G06F3/0486

CPC classification number: G06F3/03543 ,  G06F3/041 ,  G06F3/0486 ,  G06F3/0488 ,  G06F2203/0383 ,  G06F2203/0384

Abstract: A touch panel-equipped input terminal configured to be used as a mouse according to a remote mouse function method. The remote mouse function method includes displaying a mouse operation image on a screen of the display unit in response to a mouse host application execution request; detecting a touch gesture made with a touch input tool on the mouse operation image; determining, when movement of the touch input tool is detected, whether a touch hold time counted from the detection of the touch gesture is greater than a first hold threshold; and transmitting, when the touch hold time is greater than the first hold threshold, an object move command to an output terminal and, when the touch hold time is not greater than the first hold threshold, a pointer move command. The remote mouse function may also be implemented by the output terminal.

Abstract translation: 配备有触摸面板的输入终端被配置为根据远程鼠标功能方法用作鼠标。 远程鼠标功能方法包括：响应于鼠标主机应用程序执行请求，在显示单元的屏幕上显示鼠标操作图像; 检测鼠标操作图像上的触摸输入工具的触摸手势; 当检测到触摸输入工具的移动时，确定从检测到触摸手势开始计数的触摸保持时间是否大于第一保持阈值; 以及当所述触摸保持时间大于所述第一保持阈值时，将对象移动命令发送到输出端子，并且当所述触摸保持时间不大于所述第一保持阈值时，发送指针移动命令。 远程鼠标功能也可以由输出终端来实现。