公开(公告)号：US06252862B1

公开(公告)日：2001-06-26

申请号：US09315465

申请日：1999-05-20

申请人： John M. Sauer ,  Paul Daniel Steinberg

发明人： John M. Sauer ,  Paul Daniel Steinberg

IPC分类号： H04J1300

CPC分类号： H04L45/24 ,  H04L69/16 ,  H04L69/165

摘要： A method and apparatus for routing packet data in a communications system. The method includes receiving a first path packet at first node, the first path packet having a content, creating two packets having the content, sending the two packets via different paths to a second node, and creating an estimated packet including an estimate of the content in response to the two packets received at the second node. In addition, a method for providing soft handoff in a cellular communication system is provided, the method including receiving a first path packet at a first node, the first path packet having a content within the first node, creating two packets having the content, sending the two packets to a transmitter, transmitting the two packets via two different radio channels to a second node, and creating an estimated packet including an estimate of the content in response to the two packets received at the second node.

摘要翻译： 一种用于在通信系统中路由分组数据的方法和装置。 该方法包括：在第一节点处接收第一路径分组，所述第一路径分组具有内容，创建具有所述内容的两个分组，经由不同路径将所述两个分组发送到第二节点，以及创建包括所述内容的估计的估计分组 响应于在第二节点处接收的两个分组。 另外，提供了一种用于在蜂窝通信系统中提供软越区切换的方法，所述方法包括在第一节点处接收第一路径分组，所述第一路径分组具有所述第一节点内的内容，创建具有所述内容的两个分组，发送 将所述两个分组发送到发射机，经由两个不同的无线电信道将所述两个分组发送到第二节点，以及响应于在所述第二节点处接收到的两个分组来创建包括所述内容的估计的估计分组。