Method and device for recognizing pRRU and storage medium

A target and quantity technology, applied in the field of devices and storage media, a method of identifying pRRU, can solve the problem of inability to support the application of new functions and new technologies of the indoor distribution system, and the base station cannot determine which user terminal the uplink signal corresponds to. And other issues

Pending Publication Date: 2022-01-04
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the base station cannot determine which pRRU each uplink signal corresponds to which user terminal belongs to, so th

Method used

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  • Method and device for recognizing pRRU and storage medium
  • Method and device for recognizing pRRU and storage medium
  • Method and device for recognizing pRRU and storage medium

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0039] It should be noted that, in the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or descriptions. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. Rather, the use of words such as "exemp...

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Abstract

Provided are a pRRU recognition method and apparatus, and a storage medium, which relate to the technical field of communications, and are used for solving the problem that a base station cannot identify a pRRU to which a user terminal belongs, the method comprises the steps of after receiving a target message sent by a terminal, the base station can determine an SSB corresponding to the target message based on the target message. Subsequently, the base station can determine a target pRRU group according to the mapping relation between the SSB and the pRRU group, and determine the pRRU to which the terminal belongs from the pRRU group. According to the invention, an operator can provide differentiated services for different terminals by using the coverage area of each pRRU recognized by the base station, thereby supporting new functions and new applications of pRRUs under more indoor distribution systems.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a method, device and storage medium for identifying pRRU. Background technique [0002] With the rapid development of the fifth generation mobile communication technology (5G), indoor distribution systems are widely used. The indoor distribution system has a three-level architecture, which is a base band unit (BBU), a remote radio unit hub (RHUB), and a picro remote radio unit (pRRU). Among them, one BBU can be connected to one or more RHUBs, one RHUB can be connected to multiple pRRUs, and each pRRU covers one area. [0003] During service transmission between the base station and the user terminal, the base station can send downlink signals to the user terminals under its coverage through each pRRU in the indoor distribution system. Correspondingly, the user terminal can send an uplink signal to the base station through the pRRU covering the current range...

Claims

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Application Information

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IPC IPC(8): H04L5/00H04W8/18
CPCH04L5/0053H04W8/18
Inventor 马艳君郭希蕊张涛李福昌王东洋
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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