A resource scheduling method and device

A resource scheduling and resource technology, applied in the direction of wireless communication, electrical components, etc., can solve the problems of low scheduling efficiency, users not being scheduled for business, dropped calls, etc., to achieve maximum realization, solve resource bottleneck constraints, and realize wireless resource utilization. The effect of utilization

Active Publication Date: 2021-09-28
CHINA MOBILE GRP GUANGDONG CO LTD +1
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Problems solved by technology

[0005] Aiming at the defects of the prior art, the present invention provides a resource scheduling method and device, which can solve the problems of low scheduling efficiency, no differentiated scheduling for different users, and unsolved problems caused by insufficient uplink resources in the prior art. The problem of service disconnection caused by users not being scheduled

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  • A resource scheduling method and device
  • A resource scheduling method and device
  • A resource scheduling method and device

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] figure 1 is a schematic flowchart of a resource scheduling method in an embodiment of the present invention, as shown in figure 1 As shown, the execution subject of this embodiment is the base station, and the method includes the following steps:

[0054] S1: After the terminal UE or the base station initiates a service request, the base station determines the uplink and / or downlink channel resource requirements according to the buffer status report BS...

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Abstract

The present invention provides a resource scheduling method and device. The method includes: when a terminal UE or a base station initiates a service request, the base station determines the uplink and / or downlink according to the buffer status report BSR reported by the UE and the buffer information of the base station. channel resource requirements; when the resources of the serving cell of the UE cannot meet the channel resource requirements, the base station switches the UE to an uplink resource cell and a downlink resource cell according to the uplink and / or downlink channel resource requirements Or a peer-to-peer resource cell. According to the resource utilization of the serving cell and the ratio of uplink and downlink time slots in adjacent cells, the present invention realizes resource scheduling within and between cells, solves resource bottleneck constraints caused by insufficient uplink resources in a TDD system, and realizes wireless communication of base stations. The resource utilization rate is maximized, and the service resource differentiation requirements of the UE are satisfied to the greatest extent.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a resource scheduling method and device. Background technique [0002] In a wireless communication system, since users (UE) share limited channel resources, the system's resource scheduling strategy will determine the user's (UE) perception of resources and system use. Resource scheduling in a wireless communication system must be efficient, fair, and differentiated. Efficiency is reflected in the high speed of the communication system, which requires a fast scheduling response; fairness is to prevent the system from being monopolized by some specific users (UEs), which affects the access and use of the system by other users (UEs); differentiation is in the The system should meet the differences in resource requirements of various businesses. [0003] Existing resource scheduling methods, such as the invention patent "Resource Scheduling Method, Device an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/12
CPCH04W72/12
Inventor 夏龙根许时彰徐伟兴林敏
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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