Signal channel switching method, display terminal and computer-readable storage medium

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United States of America Patent

PATENT NO 11556489
APP PUB NO 20210248101A1
SERIAL NO

17241407

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Abstract

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The present application discloses a signal channel switching method, a display terminal and a computer-readable storage medium. The signal channel switching method includes the following operations: establishing a data connection with a first external device connected with a first hot plug pin; obtaining a first voltage detected by a second hot plug pin, and judging whether the first voltage conforms to a preset rule; if the first voltage conforms to the preset rule, obtaining information of a second external device connected with the second hot plug pin; cutting off the data connection with the first external device and establishing a data connection with the second external device according to the information of the second external device.

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Patent Owner(s)

  • SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Weixiong Shenzhen, CN 5 10

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