Data transmission method and device
AssigneeHuawei Technologies Co., Ltd.
InventorsFanzhao WANG, Rujie Chen, Kai Zheng
Life of this patent
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Abstract
The present invention provides a data transmission method. In the method, according to a pre-obtained network status variable and a pre-obtained transmission success rate, a transmit end obtains a quantity of redundant data packets that need to be transmitted for a data packet. The transmit end also obtains a redundant data packet scheduling method according to the quantity of redundant data packets. Then the transmit end send a redundant data packet according to the redundant data packet scheduling method.
Claims20
A data transmission method, wherein the method comprises:
- obtaining, by a transmit end according to a pre-obtained network status variable and a pre-obtained transmission success rate, a quantity of redundant data packets that need to be transmitted for a data packet;
- obtaining, by the transmit end, a redundant data packet scheduling method according to the quantity of redundant data packets;
- and
- sending, by the transmit end, a redundant data packet according to the redundant data packet scheduling method.
A data transmission device, wherein the device comprises a processor and a memory;
- the memory is configured to store a program;
- and
- the processor is configured to execute the program in the memory, so as to implement the following method:
- obtaining, according to a pre-obtained network status variable and a pre-obtained transmission success rate, a quantity of redundant data packets that need to be transmitted for a to-be-transmitted data packet;
- obtaining a redundant data packet scheduling method according to the quantity of redundant data packets;
- and
- sending a redundant data packet according to the redundant data packet scheduling method.
A non-transitory computer-readable medium storing computer instructions for data transmission, that when executed by one or more processors, cause the one or more processors to perform the method comprises:
- obtaining, by a transmit end according to a pre-obtained network status variable and a pre-obtained transmission success rate, a quantity of redundant data packets that need to be transmitted for a data packet;
- obtaining, by the transmit end, a redundant data packet scheduling method according to the quantity of redundant data packets;
- and
- sending, by the transmit end, a redundant data packet according to the redundant data packet scheduling method.
Dependencies are inferred from the claim text.