Information transmission method and communication device

By allowing the terminal device to send feedback information on the uplink resources in the second time unit in the mobile communication system, the resource waste and delay problems caused by instruction conflicts are solved, and the communication quality is improved.

CN116097597BActive Publication Date: 2024-12-20HUAWEI TECH CO LTD
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Patent Information

Application Number
CN202080104093.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-08-07
Publication Date
2024-12-20
Estimated Expiration
2040-08-07

AI Technical Summary

Technical Problem

The instructions sent by network devices in mobile communication systems are prone to conflicts, which leads to the terminal device being unable to determine which instructions to follow, resulting in waste of resources or interruption of communication, affecting the quality of communication.

Method used

When the terminal device cannot send feedback information when the non-uplink resources in the first time unit are unable to send feedback information, it will send feedback information on the uplink resources in the second time unit to ensure that the feedback information can be received by the network device and reduce resource waste and delay.

Benefits of technology

Through this method, resource waste and delay caused by the inability to send feedback information is reduced, and the utilization rate and communication quality of communication resources are improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application provides an information transmission method and a communication device, the method comprising: a terminal device determines a first resource within a first time unit, the first resource is used to carry first feedback information, and the first feedback information is feedback information of first data. In the case where the first resource includes a non-uplink resource, the terminal device sends the first feedback information to a network device on a second resource within a second time unit, and the second time unit is a time unit that is later than the first time unit in time. It can reduce the waste of communication resources and improve the communication quality.
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Citation Information

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