5G uplink control channel scheduling method, system, device and medium

A technology for controlling channels and control information, applied in wireless communication, advanced technology, climate sustainability, etc., can solve the problems of not considering channel resource scheduling optimization, high scheduling complexity, and low utilization of air interface resources, reducing scheduling Complexity, the effect of increasing the number of terminals

Pending Publication Date: 2022-05-31
广州世炬网络科技有限公司
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Problems solved by technology

However, in related technologies, channel resources are mainly allocated according to the priorities of different terminal equipments, and there is no related channel resource allocation method for terminal equipment corresponding to the same priority, and the scheduling optimization of physical uplink control channel resources is not considered, resulting in very high scheduling complexity. High, low air interface resource utilization

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  • 5G uplink control channel scheduling method, system, device and medium
  • 5G uplink control channel scheduling method, system, device and medium
  • 5G uplink control channel scheduling method, system, device and medium

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Embodiment Construction

[0052] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0053] The terms "first", "second", "third" and "fourth" in the specification, claims and drawings of the present application are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, ...

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Abstract

The invention discloses a 5G uplink control channel scheduling method, and the method comprises the steps: initializing a channel system; pre-allocating the channel resource of the pre-allocated BWP-level channel resource according to the channel resource required by the network access of the terminal; and allocating special channel resources to the terminal newly accessing the network. The method is developed based on a 5G protocol, the periodic resource pool and the dynamic resource pool are allocated in advance, and the resources and the system identification numbers of the resource groups are bound for the resources of the resource pools, so that the corresponding resources can be quickly allocated when the terminal accesses, the uplink feedback of a large number of terminals is supported by using fewer uplink channel resources under a 5G system, and the user experience is improved. The scheduling complexity is reduced, and the number of terminals capable of performing data transmission in parallel in the 5G cell is increased.

Description

technical field [0001] The present application relates to the field of mobile communications, especially a method, system, device and medium for 5G uplink control channel scheduling. Background technique [0002] In 5G communication, the physical uplink control channel of terminal equipment can be flexibly distributed over the entire bandwidth. Therefore, flexible scheduling can be performed on the time-frequency resources used by different terminal devices. In order to avoid the scattered distribution of dedicated resources of multiple UEs in different frequency positions and affect the efficient utilization of uplink time-frequency resources, it is necessary to dynamically manage the PUCCH dedicated resources allocated to UEs from access to release. However, in related technologies, channel resources are mainly allocated according to the priorities of different terminal equipments, and there is no related channel resource allocation method for terminal equipment correspon...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W72/12
CPCH04W72/0453H04W72/21H04W72/535Y02D30/70
Inventor 邓勇志钟文洪
Owner 广州世炬网络科技有限公司
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