公开(公告)号：US5471644A

公开(公告)日：1995-11-28

申请号：US98980

申请日：1993-07-29

申请人： Steven V. Schatz ,  Thomas W. Ritchie ,  Barry J. Menich ,  Jeffrey D. Bonta ,  Akingbade Akinniyi

发明人： Steven V. Schatz ,  Thomas W. Ritchie ,  Barry J. Menich ,  Jeffrey D. Bonta ,  Akingbade Akinniyi

IPC分类号： H04W36/12 ,  H04W36/18 ,  H04M11/00 ,  H04Q7/00

CPC分类号： H04W36/12 ,  H04W36/18

摘要： A method of reducing an audio gap in a signal connection with a communication unit during handoff in a cellular communication system is provided. The method includes the steps of providing a temporary signal connection with the communication unit from a mobile switching center (MSC) of a source base site, through the source base site to a handoff target base site and establishing a trunk connection from the MSC of the source base site to a MSC of the target base site. The method further includes the step of interconnecting, at the target base site, the temporary signal connection, trunk connection, and communication unit; and re-routing the signal connection with the communication unit through the trunk connection.

摘要翻译： 提供了一种在蜂窝通信系统中切换期间减少与通信单元的信号连接中的音频间隙的方法。 该方法包括以下步骤：从源基站的移动交换中心（MSC）提供与通信单元的临时信号连接，通过源基站到切换目标基站，并建立来自MSC的MSC的中继连接 源基站到目标基站的MSC。 该方法还包括在目标基站处互连临时信号连接，中继线连接和通信单元的步骤; 并通过中继线连接重新路由与通信单元的信号连接。