公开(公告)号：US20150138443A1

公开(公告)日：2015-05-21

申请号：US14404168

申请日：2013-04-12

Applicant: Goertek. Inc.

Inventor： Qiang Gao ,  Hengjiang Gou ,  Fei Wang

IPC: H04N5/44 ,  H04N21/47 ,  H04N21/422 ,  H04N3/12 ,  G09G3/28

CPC classification number: H04N5/4403 ,  G06F3/0321 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/042 ,  G06F3/0423 ,  G06F2203/0384 ,  G09G3/28 ,  H04N3/125 ,  H04N21/42221 ,  H04N21/42222 ,  H04N21/47 ,  H04N2005/4426 ,  H04N2005/443 ,  H04N2005/4432

Abstract: Disclosed are a control method of plasma TV, a Bluetooth touch control pen and a plasma TV, the method comprising: configuring all or part of the pixel points of a plasma TV screen to transmit a light signal carrying pixel position information; a touch control pen receiving the light signal by contacting the screen, calculating the pixel coordinate values of the position of a contact point on the screen according to the pixel position information in the light signal, and transmitting the calculated pixel coordinate values to the plasma TV via Bluetooth transmission; the plasma TV conducting a corresponding operation according to the received pixel coordinate values. The present invention realizes a novel touch control solution for large screen plasma TVs, and the solution has good user experience and low cost.

Abstract translation: 公开了等离子电视，蓝牙触摸控制笔和等离子电视的控制方法，该方法包括：配置等离子电视屏幕的全部或部分像素点，以传送携带像素位置信息的光信号; 触摸控制笔通过与屏幕接触来接收光信号，根据光信号中的像素位置信息计算屏幕上接触点的位置的像素坐标值，并将计算出的像素坐标值发送到等离子体电视 通过蓝牙传输; 等离子电视根据接收到的像素坐标值进行相应的操作。 本发明实现了一种用于大屏幕等离子电视的新型触摸控制解决方案，该解决方案具有良好的用户体验和低成本。