公开(公告)号：US20060067273A1

公开(公告)日：2006-03-30

申请号：US10955242

申请日：2004-09-30

申请人： Das Suman ,  Sarit Mukherjee ,  Sureshbabu Nair ,  Priya Rajan ,  Ajay Rajkumar ,  Sampath Rangarajan ,  Michael Turner ,  Harish Viswanathan

发明人： Das Suman ,  Sarit Mukherjee ,  Sureshbabu Nair ,  Priya Rajan ,  Ajay Rajkumar ,  Sampath Rangarajan ,  Michael Turner ,  Harish Viswanathan

IPC分类号： H04Q7/00

CPC分类号： H04W80/00 ,  H04W8/087

摘要： An active session mobility solution for radio link protocol (RLP) in accordance with the present invention defines two RLP migrations states. A first state is defined as a forward-link RLP state and depicts the communication of data from a home agent to an access terminal in an IP network. A second state is defined as a reverse-link RLP state and depicts the communication of data from the access terminal to the home agent in the IP network. In one embodiment of the seamless active session mobility solution for RLP in accordance with the present invention, a two-stage RLP transfer process for the migration of the two defined states from a source to a target is implemented. In a first stage, the forward-link RLP state is transferred from a source to a target. In a second stage, frame selection and the reverse-link RLP are transferred from the source to the target.

摘要翻译： 根据本发明的用于无线链路协议（RLP）的活动会话移动性解决方案定义了两个RLP迁移状态。 第一状态被定义为前向链路RLP状态，并且描绘了从归属代理到IP网络中的接入终端的数据的通信。 第二状态被定义为反向链路RLP状态，并且描绘从IP网络中的从接入终端到归属代理的数据的通信。 在根据本发明的用于RLP的无缝活动会话移动性解决方案的一个实施例中，实现了将两个定义的状态从源迁移到目标的两级RLP传送过程。 在第一阶段，前向链路RLP状态从源传输到目标。 在第二阶段，帧选择和反向链路RLP从源传输到目标。