Remote file transmission method

A transmission method and remote file technology, applied in the field of remote file transmission and remote file transmission of carrier-class equipment, can solve the problems of complex implementation, yet to be retrieved, and low efficiency.
CN1426209AInactive Publication Date: 2003-06-25ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2003-06-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention provides a telecommunication level high efficiency, reliable remote file transfer method realizing file transfer function based on TFTP (trivial file transfer protocol). The basic idea is to start TFTP server on network terminal and start TFTP customer end on the main control panel to realize file transfer between them, and at the second level file transfer, TFTP server operates on the main control panel and TFTP customer program is started at service single panel, again to utilize TFTP protocol to transfer file to the service single panel, fully utilizing TFTP to realize file transfer without storing file in flash memory first with very high read, write efficiency. 0
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Description

Technical field:

[0001] The invention relates to a method for remote file transmission in the communication field, in particular to a method for remote file transmission of telecom-grade equipment based on IP technology. Background technique:

[0002] In carrier-class products, there are usually multiple core main control boards for system control and multiple service single boards for service processing in the equipment. Each board may have version files and configuration files, etc., and the files are usually stored on the flash memory (Flashmemory) of the board. When upgrading the system version or modifying configuration files, it will inevitably involve file transfer issues. When transferring files to a specific board, the board needs to be addressed. The system has an external IP address for remote addressing on the network. According to the index number of the board, the target object of the current file transfer can be known. When the target object of file transmiss...

Claims

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