Communication method and apparatus, and device
AssigneeHuawei Technologies Co., Ltd.
InventorsRuixiong XU, Wenjie PENG
Life of this patent
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Abstract
A communication method includes obtaining first indication information indicating a first set. The first set includes at least one terminal device. The communication method also includes determining whether each terminal device in the first set can communicate with a first relay device. The communication method additionally includes sending, to a first terminal device, second indication information indicating a second set. The second set includes a terminal device that is in the first set and that can communicate with the first relay device.
Claims20
A communication method, wherein the method comprises:
- obtaining first indication information indicating a first set, wherein the first set comprises at least one terminal device;
- determining whether each terminal device in the first set can communicate with a first relay device;
- and
- sending, to a first terminal device, second indication information indicating a second set, wherein the second set comprises a terminal device that is in the first set and that can communicate with the first relay device.
An apparatus, comprising:
- at least one processor, and a memory storing instructions for execution by the at least one processor;
- wherein, when executed, the instructions cause the apparatus to perform operations comprising:
- obtaining first indication information indicating a first set, wherein the first set comprises at least one terminal device;
- determining whether each terminal device in the first set can communicate with the apparatus;
- and
- sending, to a first terminal device, second indication information indicating a second set, wherein the second set comprises a terminal device that is in the first set and that can communicate with the apparatus.
An apparatus, comprising:
- at least one processor, and a memory storing instructions for execution by the at least one processor;
- wherein, when executed, the instructions cause the apparatus to perform operations comprising:
- determining whether a direct link can be established between the apparatus and a third terminal device;
- if determining that the direct link cannot be established between the apparatus and the third terminal device, selecting, based on first information, a first relay device from M relay devices that can communicate with the third terminal device, wherein the first information comprises signal quality between each of the M relay devices and the apparatus, and M is a positive integer;
- and
- sending, to the first relay device, a service data packet to be sent to the third terminal device.
Dependencies are inferred from the claim text.