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US 12,494,870 B2Granted
Communication method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsXiaoying Xu, Huiying Zhu, Pengpeng Dong
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AssigneeHuawei Technologies Co., Ltd.
InventorsXiaoying Xu, Huiying Zhu, Pengpeng Dong
Estimating the term…
This application provides a communication method and apparatus, where a first radio link control (RLC) entity is introduced to transmit a network-coded redundant packet, and a second RLC entity is introduced to transmit a network-coded original packet, to support requirement-based transmission of the network-coded redundant packet. In some embodiments, an apparatus receives scheduling information from an access network device. The apparatus obtains a network-coded redundant packet through a first RLC entity, generates a first transport block (TB) based on the network-coded redundant packet, and sends the first TB to the access network device, where the first TB includes the network-coded redundant packet. The first RLC entity is configured to transmit the network-coded redundant packet. In this way, the access network device schedules the network-coded redundant packet by using the scheduling information only when the network-coded redundant packet needs to be scheduled, avoiding resource waste by reducing unnecessary and redundant transmission.
An apparatus, comprising at least one processing circuit, wherein the at least one processing circuit is configured to:
An apparatus, comprising at least one processing circuit, wherein the at least one processing circuit is configured to:
A method, performed by a terminal device or by a chip for the terminal device, comprising:
Dependencies are inferred from the claim text.