Communication method and communication apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsChenwan Li, Yiling Wu, Xibao Feng
Life of this patent
Estimating the term…
Abstract
This application provides a communication method and a communication apparatus. The method includes: A first device determines first indication information, where the first indication information indicates at least one second device to access the first device when access needs to be performed; and the first device sends the first indication information. In this way, a reader/writer may provide an access opportunity for a tag device that needs to perform access, to improve system efficiency and reduce a missed reading rate.
Claims20
A communication method, comprising:
- determining, by a first device, first indication information, wherein the first indication information indicates at least one second device that can access the first device when access needs to be performed;
- and
- sending, by the first device, the first indication information.
A communication method, comprising:
- receiving, by a third device, first indication information from a first device, wherein the first indication information indicates at least one second device that can access the first device when access needs to be performed, and the third device is a device in the at least one second device;
- and
- accessing, by the third device, the first device when the third device needs to perform access.
A communication apparatus, comprising at least one processor, wherein the at least one processor is coupled to at least one memory, and the at least one processor is configured to execute a computer program or instructions stored in the at least one memory, to enable the communication apparatus to perform steps of:
- determining first indication information, wherein the first indication information indicates at least one second device that can access the communication apparatus when access needs to be performed;
- and
- sending the first indication information.
A communication apparatus, comprising at least one processor, wherein the at least one processor is coupled to at least one memory, and the at least one processor is configured to execute a computer program or instructions stored in the at least one memory, to enable the communication apparatus to perform steps of:
- receiving first indication information from a first device, wherein the first indication information indicates at least one second device that can access the first device when access needs to be performed, and the communication apparatus is a device in the at least one second device;
- and
- accessing the first device when the communication apparatus needs to perform access.
Dependencies are inferred from the claim text.