Invention Grant
- Patent Title: Method and apparatus for controlling transmission of VBO signal and display terminal
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Application No.: US15590948Application Date: 2017-05-09
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Publication No.: US10366671B2Publication Date: 2019-07-30
- Inventor: Shili Zhang , Haoqiang Fang , Qinghua Tian
- Applicant: HISENSE ELECTRIC CO., LTD. , HISENSE USA CORPORATION , HISENSE INTERNATIONAL CO., LTD.
- Applicant Address: CN Shandong US GA CN Shandong
- Assignee: HISENSE ELECTRIC CO., LTD.,HISENSE USA CORPORATION,HISENSE INTERNATIONAL CO., LTD.
- Current Assignee: HISENSE ELECTRIC CO., LTD.,HISENSE USA CORPORATION,HISENSE INTERNATIONAL CO., LTD.
- Current Assignee Address: CN Shandong US GA CN Shandong
- Agency: J.C. Patents
- Priority: CN201610946596 20161026
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G3/20 ; G09G3/36 ; H04N7/015

Abstract:
The present application discloses a method and an apparatus for controlling transmission of a VBO signal and a display terminal. The method is applied in the display terminal, where the display terminal includes a mainboard and a Tcon board which use a VBO interface for communications, and the method includes: after a system is powered on, performing multiple interactions between the Tcon board and the mainboard according to a VBO signal transmission protocol; after each of the interactions, acquiring, by the Tcon board, a timing control signal by parsing valid image data of a received VBO signal transmitted by the mainboard, and if the timing control signal acquired by parsing successively satisfies a preset condition in a preset number of handshakes, then stopping repeating the interaction, and only performing transmission of display image data in the VBO signal.
Public/Granted literature
- US20180114504A1 METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION OF VBO SIGNAL AND DISPLAY TERMINAL Public/Granted day:2018-04-26
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