Quality of service assurance method, apparatus, and communication device

By dynamically adjusting latency information within the terminal, network, and server, the problem that traditional static segmented latency assurance cannot meet the QoS requirements of high-precision services is solved, thus achieving flexible end-to-end latency assurance.

CN114698033BActive Publication Date: 2026-06-30VIVO MOBILE COMM CO LTD
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Patent Information

Application Number
CN202011635144.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-12-31
Publication Date
2026-06-30
Estimated Expiration
2040-12-31

AI Technical Summary

Technical Problem

Traditional end-to-end latency guarantees are statically segmented, which cannot flexibly adapt to different services and terminal capabilities, thus failing to meet the high-precision service-level QoS guarantee requirements.

Method used

By sending and receiving relevant information, the latency information within the terminal, the network side, and the server is dynamically adjusted to achieve service-level QoS assurance. This includes the interaction and processing of request information, description information, and latency information, and the dynamic adjustment of transmission latency between the terminal and the gateway, within the communication network, and within the server.

Benefits of technology

It enables dynamic adjustment of latency budget in the event of changes in latency budget, meeting service-level latency guarantee requirements and improving end-to-end service-level QoS guarantee capabilities.

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Abstract

This application provides a service quality assurance method, apparatus, and communication device, relating to the field of wireless communication technology. A specific implementation scheme is as follows: The service quality assurance method applied to a first communication device includes: sending first information; the first information includes at least one of the following: first request information; the first request information is used to request service-level QoS assurance for a first object; description information of the first object; service-level QoS information; first latency information, including one of the following: intra-terminal latency information, latency information between the terminal-side data terminal and the terminal; fourth latency information, including one of the following: intra-server latency information, latency information within the network-side data terminal; using the method of this application embodiment, when the service-level latency budget is determined, if some latency overhead changes, the remaining latency budget can be adjusted to ensure the service-level latency budget requirements are met.
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