ANDROID PLATFORM-BASED BLACK AND WHITE SCREEN DISPLAY METHOD, DEVICE AND INTELLIGENT TERMINAL

WIPO Patent Application WO/2017/084351

A1

An Android platform-based black and white screen display method, device and intelligent terminal, the method comprising: selecting the size of a black and white screen according to the image display size generated in the Android platform so that the image display size is adapted to the size of the black and white screen (S110); obtaining Android display data generated in the Android platform, and prohibiting the Android display data from being directly outputted to the black and white screen (S120); converting the Android display data corresponding to each pixel into black and white display data corresponding to each pixel, respectively (S130); caching the converted black and white display data into a queue, and using a set real-time process to extract data from the queue and output the data to a data interface of the black and white screen at a predetermined frame rate (S140); and displaying the black and white display data corresponding to each pixel onto the black and white screen (S150). As the Android display data is converted to the black and white display data suitable for being displayed on the black and white screen, and the black and white display data is cached to the queue, thereby the frame loss phenomenon is avoided, achieving the smooth displaying of the Android platform generated images on the black and white screen.

ZOU GUOMIN (CN)
ZHANG YIFAN (CN)
SU PENGCHENG (CN)

PCT/CN2016/088363

May 26, 2017

July 04, 2016

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GOERTEK INC (CN)

G06F3/14

WO2014195673A1

2014-12-11

CN105468320A	2016-04-06
CN101123078A	2008-02-13
CN103049257A	2013-04-17
CN102624993A	2012-08-01

BEIJING LONGAN LAW FIRM (CN)

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