Invention Grant
- Patent Title: Coordinate information providing method and video apparatus thereof
- Patent Title (中): 坐标信息提供方法及其视频装置
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Application No.: US11856782Application Date: 2007-09-18
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Publication No.: US08274475B2Publication Date: 2012-09-25
- Inventor: Dong-young Kim , Ho-jeong You
- Applicant: Dong-young Kim , Ho-jeong You
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2007-0067162 20070704
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G5/08 ; G06F3/033

Abstract:
A method for providing coordinate information to an external device and a video apparatus thereof. The coordinate information providing method includes receiving coordinate information input by a user from an input device; and transmitting a coordinate information delivery message containing the coordinate information input through the input device, to an external device connected according to a High Definition Multimedia Interface (HDMI) Consumer Electronics Control (CEC) specification. Accordingly, the video apparatus can control the external device by transferring the coordinate information to the external device.
Public/Granted literature
- US20080266248A1 COORDINATE INFORMATION PROVIDING METHOD AND VIDEO APPARATUS THEREOF Public/Granted day:2008-10-30
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