Data processing method and apparatus, computing device, and system
AssigneeHuawei Technologies Co., Ltd.
InventorsShilong Liu, Zhi Zhu, Ning Wang
Life of this patent
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Abstract
This application discloses a data processing method and apparatus, a computing device, and a system, and relates to the field of remote control. The method includes: A first computing device obtains first information used by a second computing device to display a first image, where the first information includes a drawing instruction, and the drawing instruction is used to render first to-be-rendered data to obtain the first image. The first computing device determines indication information of the first to-be-rendered data, and sends second information that includes the drawing instruction and the indication information to the second computing device.
Claims20
A data processing method, wherein the method is performed by a first computing device, and the method comprises:
- obtaining first information, wherein the first information indicates a second computing device to display a first image, the first information comprises a drawing instruction, and the drawing instruction is used to render first to-be-rendered data to obtain the first image;
- determining indication information of the first to-be-rendered data, wherein the indication information comprises a first indication or a second indication, the first indication is used to identify the first to-be-rendered data previously sent by the first computing device to the second computing device, and the second indication is used to identify compressed data that is of the first to-be-rendered data and that is currently sent by the first computing device to the second computing device;
- and
- sending second information to the second computing device, wherein the second information comprises the drawing instruction and the indication information.
A data processing method, wherein the method is performed by a second computing device, and the method comprises:
- receiving second information sent by a first computing device, wherein the second information indicates the second computing device to display a first image, the second information comprises a drawing instruction and indication information, the indication information comprises a first indication or a second indication, the first indication is used to identify first to-be-rendered data previously sent by the first computing device to the second computing device, and the second indication is used to identify compressed data that is of the first to-be-rendered data and that is currently sent by the first computing device to the second computing device;
- obtaining the first to-be-rendered data based on the indication information;
- rendering the first to-be-rendered data based on the drawing instruction to obtain the first image;
- and
- displaying the first image.
A data processing apparatus, comprising:
- at least one processor;
- and
- a memory coupled to the at least one processor and storing programming instructions for execution by the at least one processor to cause the data analytics network element to:
- obtain first information, wherein the first information indicates a second computing device to display a first image, the first information comprises a drawing instruction, and the drawing instruction is used to render first to-be-rendered data to obtain the first image;
- determine indication information of the first to-be-rendered data, wherein the indication information comprises a first indication or a second indication, the first indication is used to identify the first to-be-rendered data previously sent to the second computing device, and the second indication is used to identify compressed data that is of the first to-be-rendered data and that is currently sent to the second computing device;
- and
- send second information to the second computing device, wherein the second information comprises the drawing instruction and the indication information.
Dependencies are inferred from the claim text.