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Device and method for realizing reorienting of serial port of single circuit board equipment

A technology for redirecting and redirecting messages, applied in the field of communications, can solve problems such as the inability to support remote maintenance of base stations, and achieve the effect of improving efficiency and reducing workload

Active Publication Date: 2009-02-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a device and method for realizing serial port redirection of single-board equipment, so as to overcome the defect that the remote maintenance of the base station cannot be well supported in the prior art

Method used

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  • Device and method for realizing reorienting of serial port of single circuit board equipment
  • Device and method for realizing reorienting of serial port of single circuit board equipment

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Embodiment Construction

[0036] Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the present invention is described in further detail:

[0037] A system for realizing serial port redirection of a single-board device in the present invention is as follows: figure 1 As shown, the system includes a serial port redirection device 11 , a main control board 12 , a target board 13 and user equipment 14 . Wherein the main control board 12 is connected with the serial port redirection device 11 and the target board 13 respectively, and the serial port redirection device 11 is connected with the user equipment 14; The serial port redirection device 11 communicates with the main control board 12 by TCP / IP mode, and the main control board 12 and the target board 13 communicate by means of inter-board communication such as Ce11Bus or TCP / IP, and the main control board 12 can also be used as the target board, and its communication mode is intra-board communication.

[0038]...

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Abstract

This invention discloses one device to realize single board device series interface, which comprises series management unit, series input unit and output unit and message generation unit. This invention also discloses the method, which comprises the following steps: sending window number, cabinet codes, frame number, tank codes and CPU codes to single board device; then staring series position to single board; the sending series position order and getting upload message; finally sending series re-positioning to stop orders. This invention gives series re-position interface message to support single board device cabinet number, frame number and CPU number and automatic collection.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a device and a method for realizing serial port redirection of a single-board device. Background technique [0002] With the rapid development of mobile communication services, the number of base stations is increasing, and base station management is becoming more and more important. A base station refers to a radio transceiver station that transmits information between a mobile communication switching center and a mobile phone terminal in a certain radio coverage area, including a GSM mobile communication system that adopts a cellular network, CDNA (Code Division Multiple Access, Code division multiple access) mobile communication system, digital trunking communication system, PHS (Personal Handphone System, personal hand-held phone system) and base stations and outdoor repeaters of radio communication systems using other technical systems. The number of base stations is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/34H04M3/24H04W24/04H04L12/24H04Q1/20
Inventor 许胜洪张勇敢
Owner HUAWEI TECH CO LTD
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