A base station uplink scheduling method and related device

By asynchronously monitoring terminal data units on the base station side to establish a pattern model and quickly query it, the problem of lagging uplink scheduling resource decision-making at the base station is solved, achieving efficient uplink resource allocation and improved service smoothness.

CN122458192APending Publication Date: 2026-07-24ASIAINFO TECH CHINA INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-10
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In the existing base station uplink scheduling mechanism, resource decisions lag behind actual service needs, resulting in packet splitting and transmission, multiple rounds of scheduling interactions, and additional latency, which affects service smoothness.

Method used

By monitoring terminal protocol data units through a background asynchronous thread, a business pattern model database is established, and a fast query is performed using the terminal identifier as an index to directly match the size and cycle of business data packets, thereby achieving accurate uplink authorization.

Benefits of technology

Shorten uplink authorization waiting time, reduce real-time service transmission latency and jitter, improve resource utilization, and ensure uplink transmission experience.

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Abstract

The application discloses a base station uplink scheduling method and related device, which can be used in the field of communication. In the method, a background asynchronous thread is used to listen to protocol data units sent by each terminal, a service rule model corresponding to each terminal is established, and a model database is obtained; a scheduling request sent by a target terminal is received; an effective model is queried from the model database based on a terminal identifier carried by the scheduling request; if the effective model exists, an uplink grant is issued to the target terminal based on parameters of the effective model; and if the effective model does not exist, an uplink grant is issued to the target terminal based on a default grant mode. Thus, the process of rule recognition and scheduling request processing is decoupled, resource decision can be quickly completed after receiving the scheduling request, packet transmission, buffer status report and multiple rounds of scheduling caused by insufficient initial grant are reduced, and the uplink resource utilization rate is improved.
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