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Method for remote maintaining 3G base station

A remote maintenance and base station technology, applied in wireless communication, electrical components, etc., can solve problems such as complex protocol layers and application limitations, and achieve cost-effective results

Inactive Publication Date: 2010-04-14
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The present invention provides a method for remotely maintaining a 3G base station, which is used to solve the problem of complex protocol levels and limited application of the IPOA maintenance channel in the prior art

Method used

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  • Method for remote maintaining 3G base station
  • Method for remote maintaining 3G base station
  • Method for remote maintaining 3G base station

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0031] Such as figure 2 As shown, the method of the present invention utilizes idle bits or idle time slots on the E1 / T1 frame to set up a physical link as a maintenance channel between the base station and the base station controller at the physical layer, and the base station can be carried out by utilizing the maintenance channel Remote maintenance, thus adding a simple and reliable maintenance channel for the remote maintenance of the base station.

[0032] Although the IUB port of the 3G base station uses ATM switching mode for transmission, the transmission network of the IUB port is not necessarily an ATM network. In the early stage of 3G network construction, the IUB ports of most base stations will use TDM (time division multiplexing, time division multiplexing) methods such as E1 / T1 over SDH (E1 / T1 over Synchronous Digital Hierarchy, E1 / T1 on sync...

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PUM

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Abstract

The disclosed method to remote maintain 3G base station comprises: configuring the correlation between advanced data link and control link to free time slot or bit on E1 / T1 port of base station; for maintenance, inserting maintenance information between normal free time slot or bit by RNC to send to the base station by the data link and control link. This invention has no effect to current IUB andIPOA, and has well performance with low cost.

Description

technical field [0001] The invention relates to the maintenance of the wireless network, in particular to a method for remotely maintaining a 3G base station. Background technique [0002] With the development of wireless communication technology, the communication network is becoming more and more complex and large, which puts forward higher requirements for the maintainability of the network. 3G (3rd Generation Mobile Communication, third generation mobile communication) network in WCDMA (Wide-band Code Division Multiple Access, wideband code division multiple access system), CDMA2000 (Code Division Multiple Access2000, code division multiple access 2000), TD -The protocol in the SCDMA (Time Division Synchronization Code Division Multiple Access) communication system stipulates that the maintenance channel between the base station controller and the base station adopts the form of IPOA (IP over ATM, IP on ATM), However, the method of establishing the maintenance channel b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/08H04W88/18H04W24/04
Inventor 尹照根
Owner GLOBAL INNOVATION AGGREGATORS LLC
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