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1. 发明申请

US20010026559A1 Method of transmitting data between compact control stations using ethernet 失效
标题翻译：使用以太网在紧凑型控制站之间传输数据的方法
公开(公告)号：US20010026559A1
公开(公告)日：2001-10-04
申请号：US09788755
申请日：2001-02-20
申请人： HYUNDAI ELECTRONICS IND. CO, LTD.
发明人： Seong Wook Park , Jung Sook Kang , Jeong Bae Seo
IPC分类号： H04L012/413 , H04J003/16
CPC分类号： H04L69/08
摘要： There is provided a method of transmitting data between compact control stations using the Ethernet, including a network matching unit generation steps of separately generating the function of a network matching unit of each compact control station according to a data transmission function and data reception function, a data reception step of, when the network matching unit of one of the compact control stations is generated to have the data reception function at the network matching unit generation step, receiving operation maintenance data from the network matching unit of the other compact control station through TCP/IP communication using the Ethernet, and a data transmission step, when the network matching unit of one of the compact control stations is generated to have the data transmission function at the network matching unit generation step, transmitting control data and the operation maintenance data to the network matching unit of the other compact control station through TCP/IP communication using the Ethernet. The invention can perform TCP/IP communication using the Ethernet between the compact control stations having the BSM function and control station function to accurately transmit and receive the operation maintenance data without affecting call processing data between the compact control stations. The invention does not use an expensive network matching apparatus to lighten economic burden. Moreover, TCP/IP communication allows retransmission of data when there is data loss during communication so that accuracy in the transmission of the maintenance data can be guaranteed.
摘要翻译：提供了一种使用以太网在紧凑型控制站之间传输数据的方法，包括根据数据传输功能和数据接收功能分别产生每个小型控制站的网络匹配单元的功能的网络匹配单元生成步骤，数据接收步骤，当生成一个紧凑型控制站的网络匹配单元以在网络匹配单元生成步骤具有数据接收功能时，通过TCP从另一个紧凑型控制站的网络匹配单元接收操作维护数据 / IP通信，以及数据发送步骤，当生成一个紧凑控制站的网络匹配单元以在网络匹配单元生成步骤具有数据传输功能时，将控制数据和操作维护数据发送到其他紧凑型控制站的网络匹配单元通过TC 使用以太网进行P / IP通信。本发明可以使用具有BSM功能的小型控制站和控制站功能之间的以太网进行TCP / IP通信，以精确地发送和接收操作维护数据，而不会影响紧凑控制站之间的呼叫处理数据。本发明不使用昂贵的网络匹配装置来减轻经济负担。此外，当通信中存在数据丢失时，TCP / IP通信允许重传数据，从而可以保证维护数据传输的准确性。

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