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A networking method and device

A technology for networking and network time, applied in the field of communication, can solve the problems of large time error, heavy workload, complicated operation, etc., and achieve the effect of reducing the possibility of excessive network time error and the possibility of adjustment.

Active Publication Date: 2021-03-12
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a networking method and device, which solves the problem of complicated operation and heavy workload due to the large time error obtained due to the measurement of the time error after the network deployment is completed

Method used

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  • A networking method and device

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Embodiment Construction

[0027] The terms "system" and "network" are often used interchangeably herein. The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.

[0028] figure 1 A simplified schematic diagram of a system architecture to which the embodiment of the application can be applied is provided for the embodiment of the application, as shown in figure 1 As shown, the system architecture may include: a networking device 11 , a GM 12 , N BCs 13 and a TSC 14 .

[0029] Wherein, the networking device 11 communicates with the GM 12 and each of the N BCs 13 and the TSC 14 respectively. And in the case of using GM 12, N BCs 13 and TSCs 14 to form a network,...

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PUM

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Abstract

The embodiment of the present application discloses a networking method and device, which relate to the field of communication technology, and solve the problem of complex operation and heavy workload due to the large time error obtained due to the measurement of the time error after the network deployment is completed. The specific scheme is: obtain the static error of each candidate BC among the N candidate BCs, and obtain the adaptation error between GM and TSC, and calculate the sum of the static error and the adaptation error of each candidate BC among the N candidate BCs , to obtain the network time error, when it is determined that the network time error is within a preset range, determine N candidate BCs as N target BCs, and determine to use N target BCs, GMs and TSCs to form a network. The embodiment of the present application is used in the process of establishing a network.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, to a networking method and device. Background technique [0002] During the deployment period of the long term evolution (LTE) network, the output time of the time synchronization signal transmitted by the network needs to meet the time requirement of ±1.5 microseconds (us) from the coordinated universal time (UTC). At present, the measurement process of the time error of the time synchronization signal is: after the network deployment is completed, the instrument is connected to the network end device, and the time error of the time synchronization signal is obtained by measuring the time when the network end device outputs the time synchronization signal. [0003] There are at least the following technical problems in the prior art: Since the prior art can only measure the time error after the network deployment is completed, it is impossi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W56/00H04J3/06
CPCH04J3/0644H04J3/0667H04W56/0015H04W56/0065
Inventor 刘欣李峥张贺赵良王光全乔月强
Owner CHINA UNITED NETWORK COMM GRP CO LTD