公开(公告)号：EP0896442A1

公开(公告)日：1999-02-10

申请号：EP97950400.8

申请日：1997-12-25

申请人： NTT MOBILE COMMUNICATIONS NETWORK INC.

发明人： OHTANI, Tomoyuki ,  TAMURA, Motoshi 12, NTT Shinomiya-Shataku ,  SATOH, Takaaki ,  MORIKAWA, Hiroki ,  ISHINO, Fumiaki

IPC分类号： H04B7/26

CPC分类号： H04W36/18 ,  H04B7/022 ,  H04B7/2681 ,  H04W36/12 ,  H04W56/00

摘要： A mobile radio communication system including at least one exchange, a network including a plurality of base stations, and a mobile station communicating simultaneously with the plurality of base stations, in which the transmission delay between the local station and the base stations varies in response to a plurality of service types that can be provided to the mobile station. It is the objective of the technique that communication with an appropriate transmission delay in response to the service type is to be enabled, and synchronization is to be recovered even when pull out occurs. Therefore, a storage member (processor (32) in local station) for storing the transmission delay for each service type in response to the plurality of service types that can be provided to the mobile station is provided. In addition, a setting member (diversity hand-over trunk (34) for setting the communication timing at each of the base stations on the basis of the transmission delay corresponding to the service type applied to the mobile station is provided.

摘要翻译： 一种移动无线电通信系统，包括至少一个交换机，包括多个基站的网络以及与多个基站同时通信的移动站，其中本地站与基站之间的传输延迟响应于 可以提供给移动台的多种业务类型。 该技术的目标是启用具有响应于服务类型的适当传输延迟的通信，并且即使在拔出时也能够恢复同步。 因此，提供了一种存储部件（本地站中的处理器（32）），用于响应于可以提供给移动台的多种服务类型来存储每种服务类型的传输延迟。 另外，提供了一个设置成员（分集交接中继线（34），用于根据与应用于移动台的服务类型相对应的传输延迟来设置每个基站的通信定时。