Invention Grant
- Patent Title: Method and apparatus for exchanging protocol
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Application No.: US15031918Application Date: 2015-02-27
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Publication No.: US09986201B2Publication Date: 2018-05-29
- Inventor: Do Kyun Kim , Jin Gun Song
- Applicant: NEXTCHIP CO., LTD.
- Applicant Address: KR Seongnam-si, Gyeonggi-do
- Assignee: NEXTCHIP CO., LTD.
- Current Assignee: NEXTCHIP CO., LTD.
- Current Assignee Address: KR Seongnam-si, Gyeonggi-do
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Priority: KR10-2014-0183146 20141218
- International Application: PCT/KR2015/001914 WO 20150227
- International Announcement: WO2016/098947 WO 20160623
- Main IPC: H04N7/025
- IPC: H04N7/025 ; H04N7/088 ; H04N7/18 ; H04N5/205 ; H04N5/232 ; H04N7/10 ; H04N5/76 ; H04N7/04
Abstract:
A method and apparatus for exchanging a protocol is provided. A protocol may be indicated in a preset section of a vertical blanking interval (VBI) of an analog video and thereby transmitted. A protocol transmission apparatus may transmit an analog video signal in which a protocol signal is indicated to a protocol reception apparatus. The protocol reception apparatus may detect a protocol by receiving the analog video signal from the protocol transmission apparatus.
Public/Granted literature
- US20160344974A1 METHOD AND APPARATUS FOR EXCHANGING PROTOCOL Public/Granted day:2016-11-24
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