Preview display method based on multi-angle and communication system

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United States of America Patent

PATENT NO 11797255
APP PUB NO 20220350563A1
SERIAL NO

17749565

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Abstract

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A preview display method includes displaying, by a first terminal device, a first preview screen in response to starting a camera application of the first terminal device, sending, by the first terminal device to a second terminal device by using short-range wireless communication based on a user operation on a control of the camera application, establishing, by the first terminal device, the short-range wireless communication connection to the second terminal device, displaying, by the first terminal device, a second preview screen split into a first display area and a second display area, where the preview image collected by the camera in real time is displayed only in the first display area, and where first image information comprising display content of a second display of the second terminal device is displayed in the second display area.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Songchao Nanjing, CN 3 3

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