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Communication method, device and system and storage medium

A communication method and radio frequency channel technology, applied in wireless communication, sustainable communication technology, advanced technology, etc., can solve problems such as inability to meet wireless unit resources

Pending Publication Date: 2022-07-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is currently unable to meet the needs of wireless units to use resources autonomously

Method used

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  • Communication method, device and system and storage medium
  • Communication method, device and system and storage medium
  • Communication method, device and system and storage medium

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0143] Example 1, the second information includes the channel identifier of the first radio frequency channel, the start moment of the second time resource, the time length of the second time resource, the start position of the second frequency resource, and the resource size of the second frequency resource; or , the second information includes the channel identifier of the first radio frequency channel, the start time of the second time resource, the time length of the second time resource, and the identifier of at least one frequency point in the second frequency resource.

[0144] In Example 1, the baseband unit determines the second resource indicated by the second information based on the second information. If no service uses the second resource, it indicates that the second resource is an idle resource, and the baseband unit determines the second resource as the first resource, or allocates a resource different from the second resource as the first resource.

[0145] I...

example 2

[0151] Example 2, the second information includes a channel identifier of the first radio frequency channel, a time length of the second time resource, and a resource size of the second frequency resource.

[0152] In Example 2, the baseband unit determines whether the first service is currently being transmitted, and the first service is a service using the first radio frequency channel. If there is a first service transmission, the baseband unit determines, based on the service information of the first service, whether to allow the suspension of transmission of the first service.

[0153] If there is no first service transmission, or, if there is a first service transmission but the baseband unit allows to suspend the transmission of the first service, the baseband unit determines the start time of the first time resource, obtains the first time resource, and the time of the first time resource The length is equal to the time length of the second time resource. And, assign ...

example 3

[0155] Example 3, the second information includes the time length of the second time resource and the resource size of the second frequency resource.

[0156] In example 3, the baseband unit determines whether a first traffic is currently being transmitted, the first traffic being traffic between the baseband unit and the wireless unit. If there is a first service transmission, the baseband unit determines, based on the service information of the first service, whether to allow the suspension of transmission of the first service.

[0157] If there is no first service transmission, or if there is a first service transmission but the baseband unit allows to suspend the transmission of the first service, the baseband unit determines the start of the first time resource by using all radio frequency channels on the wireless unit as the first radio frequency channel At the moment, the first time resource is obtained, and the time length of the first time resource is equal to the tim...

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PUM

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Abstract

The invention discloses a communication method, device and system and a storage medium, and belongs to the field of communication. The method comprises the following steps: a wireless unit sends a service idle request to a baseband unit; and the wireless unit receives a service idle permission response sent by the baseband unit, wherein the service idle permission response is used for indicating that the first resource is an idle resource. The present application can satisfy the demand of a wireless unit for autonomously using resources.

Description

technical field [0001] The present application relates to the field of communication, and in particular, to a communication method, device, system and storage medium. Background technique [0002] The base station includes a baseband unit and a wireless unit. The baseband unit performs functions such as baseband processing and interaction with the core network, and the wireless unit performs functions such as signal modulation and radio frequency transmission. The baseband unit can also schedule the wireless unit to transmit air interface services, and perform device processing tasks on the wireless unit periodically or irregularly. The device processing task includes the task of calibrating the radio frequency channel of the wireless unit and / or the task of detecting the state of the device in the wireless unit, and the like. [0003] At present, the baseband unit can allocate resources, and use the allocated resources to transmit air interface services with the wireless u...

Claims

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Application Information

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IPC IPC(8): H04W72/08
CPCH04W72/541Y02D30/70
Inventor 李智
Owner HUAWEI TECH CO LTD