GRAPHICAL INSTRUCTION DATA PROCESSING METHOD AND APPARATUS, AND SYSTEM

GRAPHICAL INSTRUCTION DATA PROCESSING METHOD AND APPARATUS, AND SYSTEM

A graphical instruction data processing method and apparatus, and a system are disclosed, to help reduce a quantity of transmitted graphical instruction data, and lower a requirement on bandwidth. Aspects of the disclosure provide a method for processing graphical instruction data. The method includ...

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Hauptverfasser: Zhou, Henan, Du, Xingge, Zhuang, Zhiwei, Li, Congbing, Han, Xiang, Cheng, Dongzhe, Ai, Feng, Wang, Weiguang, Shen, Chao, Gu, Yu, Nie, Zhiming, Chen, Guole, Cao, Wensheng, Wang, Yangjun, Ye, Jinfeng
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator Zhou, Henan
Du, Xingge
Zhuang, Zhiwei
Li, Congbing
Han, Xiang
Cheng, Dongzhe
Ai, Feng
Wang, Weiguang
Shen, Chao
Gu, Yu
Nie, Zhiming
Chen, Guole
Cao, Wensheng
Wang, Yangjun
Ye, Jinfeng
description A graphical instruction data processing method and apparatus, and a system are disclosed, to help reduce a quantity of transmitted graphical instruction data, and lower a requirement on bandwidth. Aspects of the disclosure provide a method for processing graphical instruction data. The method includes obtaining, by a server device in a cloud interactive system, graphical instruction data of a frame, and determining whether the frame satisfies a key frame setting condition. Further, the method includes when the frame is determined to fail to satisfy the key frame setting condition, comparing the graphical instruction data of the frame with graphical instruction data of a current key frame, to obtain differential data, and sending the differential data to user equipment in the cloud interactive system. The user equipment reconstructs the graphical instruction data of the frame according to the current key frame and the differential data.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title GRAPHICAL INSTRUCTION DATA PROCESSING METHOD AND APPARATUS, AND SYSTEM
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