Network time synchronizing method based on simple network to time protocol

A simple network and network time technology, applied in the direction of synchronization device, data exchange network, communication between multiple stations, etc., can solve the problems of unreliable performance statistical indicators, distortion of maintenance data, inaccurate time synchronization, etc., and achieve good The effect of timing accuracy, reducing operation and maintenance costs, and ensuring accuracy
CN100558009CActive Publication Date: 2009-11-04XFUSION DIGITAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
XFUSION DIGITAL TECH CO LTD
Publication Date
2009-11-04

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Abstract

This invention relates to a network time synchronous method based on SNTP including: the BAM of RNC starts up a first SNTP service process and the FAM of the RNC starts up a first SNTP customer process, which sends a request for checking the time to the first service process, which sends its own time parameters to the first customer process to judge if the difference of the received time parameter and the local time parameter surpasses a preset threshold, if so, it sets the received time parameter as the local parameter, which starts up the service and customer process of the SNTP and finishes the time synchronous operation based on the SNTP protocol and synchronous time parameters are kept among NE and NE and network management to secure the accuracy of the statistic to its performance.
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Description

technical field

[0001] The present invention relates to a method for maintaining and managing network elements in a Universal Terrestrial Radio Access Network (UTRAN for short), in particular to a simple network time synchronization protocol (SNTP for short) to monitor the network elements in the UTRAN network. A method for synchronizing network time between network elements and network management equipment. Background technique

[0002] Accurate time information in the network plays a very important role in the services provided by the network. The communication network and its nodes often need to be synchronized in order to schedule and execute processing tasks in an orderly manner to avoid errors in communication and / or task execution. conflict. With the development of wireless communication technology, the communication network is becoming more and more complex and huge, which brings great difficulties to each node in the network to obtain accurate time. The third-gene...

Claims

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