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1. 发明授权

US5195129A Switching system for application services 失效
标题翻译：应用服务切换系统
公开(公告)号：US5195129A
公开(公告)日：1993-03-16
申请号：US613690
申请日：1990-11-20
申请人： Shigehiko Yazawa , Tsuyoshi Kanai , Hideo Tachieda , Naoto Tada , Norihiro Aritaka , Masatomo Yazaki
发明人： Shigehiko Yazawa , Tsuyoshi Kanai , Hideo Tachieda , Naoto Tada , Norihiro Aritaka , Masatomo Yazaki
IPC分类号： H04M1/00 , H04M3/42 , H04M11/00 , H04Q3/545
CPC分类号： H04M11/00 , H04Q3/545 , H04M2201/38
摘要： A switching system for application services is provided with a terminal. At least one application processor stores a plurality of application programs for providing a plurality of the application services. Switching equipment couples the terminal to the application processor. The terminal has a specifying means for specifying one arbitrary application service out of the plurality of application services. When a user specifies the one arbitrary application service using the specifying means of the terminal, this information is transmitted to a common control unit of the switching equipment. The common control unit receives the application service specifying information from the terminal, and transfers this application specifying information to the application processor. The application processor selects the one arbitrary application service based on the application service specifying information which is transferred from the switching equipment.
摘要翻译： PCT No.PCT / JP90 / 00344 Sec。 371日期1990年11月20日 102（e）1990年11月20日日期PCT 1990年3月15日PCT PCT。 WO90 / 11660 PCT公开号日期为1990年10月4日。应用服务的交换系统具有终端。至少一个应用处理器存储用于提供多个应用服务的多个应用程序。交换设备将终端耦合到应用处理器。终端具有用于指定多个应用服务中的一个任意应用服务的指定装置。当用户使用终端的指定装置指定一个任意应用服务时，将该信息发送到交换设备的公共控制单元。公共控制单元从终端接收应用服务指定信息，并将该应用指定信息传送到应用处理器。应用处理器基于从交换设备传送的应用服务指定信息来选择一个任意的应用服务。

2. 发明授权

US4542496A Loop transmission system and method of controlling the loop-back condition thereof 失效
标题翻译：环路传输系统及其环回条件的控制方法
公开(公告)号：US4542496A
公开(公告)日：1985-09-17
申请号：US525464
申请日：1983-08-22
申请人： Akira Takeyama , Kenshi Tazaki , Satoshi Nojima , Norihiro Aritaka , Teruyoshi Mita
发明人： Akira Takeyama , Kenshi Tazaki , Satoshi Nojima , Norihiro Aritaka , Teruyoshi Mita
IPC分类号： H04J3/08 , H04B1/74 , H04B3/46 , H04L1/24 , H04L12/437
CPC分类号： H04B1/745 , H04L1/243 , H04L12/437
摘要： A loop transmission system and a method of controlling the loop-back condition thereof. The loop transmission system comprises a plurality of node stations, a supervisory station, and two duplicate loop transmission lines which transmit signals in opposite directions. In the loop transmission system, the supervisory station first sends out loop-back commands via both of the duplicate loop transmission lines when faults are detected on both of the duplicate loop transmission lines at the same time. Each of the node stations establishes a loop-back path while retaining a connection path to a succeeding node station upon the receipt of a loop-back command. The loop-back path is released only in the node stations which receive signals normally from both of the duplicate loop transmission lines when the supervisory station sends release commands to the node stations after sending the loopback commands.
摘要翻译：环路传输系统及其环回条件的控制方法。环路传输系统包括多个节点站，监控站和两个相反方向传输信号的重复环路传输线路。在环路传输系统中，当同时在两条重复环路传输线路上检测到故障时，监控站首先通过双重传输线路发送环回指令。每个节点站建立循环路径，同时在接收到回送命令时保留到后续节点站的连接路径。当发送回送命令后，当监控站向节点发送释放命令时，环回路径只能在从两个重复环路传输线路正常接收信号的节点站中释放。

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