一种通信方法、设备及系统

By using access network elements to allocate radio resources according to QoS flow and synchronization precision scheduling strategies, the problem of rational resource utilization is solved, and the synchronous transmission and correct output of associated QoS flows are achieved.

CN115348665BActive Publication Date: 2026-07-17HUAWEI TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Filing Date
2021-05-13
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

How to make reasonable use of resources while ensuring user experience, especially the resource allocation problem between related business flows.

Method used

The access network element determines whether to allocate radio resources to a QoS flow based on the radio resource allocation status of the QoS flow. Resources are only allocated to the dependent QoS flow if the radio resource allocation is successful; otherwise, resources are released or not allocated. Synchronous transmission of associated QoS flows is ensured through synchronization accuracy and scheduling strategies.

Benefits of technology

It improves the rationality of resource utilization, reduces invalid transmission processes, and ensures the synchronous transmission and correct output of associated QoS streams.

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Abstract

本申请涉及一种通信方法、设备及系统。接收应用的第一QoS流的配置信息,第一QoS流的配置信息包括第一关联标识,第一关联标识指示M个QoS流,根据所述M个QoS流的无线资源分配情况,确定为所述第一QoS流分配无线资源或不为所述第一QoS流分配无线资源,所述无线资源分配情况包括分配无线资源成功或分配无线资源失败。当一个QoS流的无线资源分配依赖其他QoS流的无线资源分配情况时,若其他QoS流无法分配无线资源,亦即无法传输数据时,给该QoS流分配无线资源并传输数据也没有意义,因此其所依赖的QoS流不能传输,则该QoS流也无需传输,由此可以减少无效传输过程,节省传输无线资源。
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