公开(公告)号：US20080089258A1

公开(公告)日：2008-04-17

申请号：US11974317

申请日：2007-10-12

申请人： Jung-Hoon Cheon ,  Chan-Ho Min

发明人： Jung-Hoon Cheon ,  Chan-Ho Min

IPC分类号： H04B7/00

CPC分类号： H04L29/1232 ,  H04L29/12216 ,  H04L29/12933 ,  H04L61/2007 ,  H04L61/2092 ,  H04L61/6068

摘要： Disclosed is a system and method for configuring an Internet Protocol) IP address in a communication system. The IP address configuration system includes a mobile station receiving a network advertisement message including network prefix information from a gateway, configuring the IP address by using the network prefix information, and transmitting a registration request message to the gateway after configuring the IP address; and the gateway creating the network advertisement message including the network prefix information, broadcasting the created network advertisement message, receiving the registration request message from the mobile station, creating a registration response message corresponding to the registration request message, and transmitting the created registration response message to the mobile station.

摘要翻译： 公开了一种用于在通信系统中配置因特网协议IP地址的系统和方法。 IP地址配置系统包括：移动台，接收网关的网络通告消息，包括网络前缀信息，使用网络前缀信息配置IP地址;配置IP地址后，向网关发送注册请求消息; 创建网络广告消息的网关，包括网络前缀信息，广播所创建的网络广告消息，从移动台接收注册请求消息，创建与注册请求消息对应的注册响应消息，以及发送创建的注册响应消息 到移动台。

公开(公告)号：US20070153724A1

公开(公告)日：2007-07-05

申请号：US11649027

申请日：2007-01-03

申请人： Jung-Hoon Cheon ,  Sung-Hyun Cho ,  Dong-Ho Cho ,  Tae-Soo Kwon ,  Ju-Yeop Kim ,  Ho-Won Lee ,  O-Hyun Jo ,  Sik Choi

发明人： Jung-Hoon Cheon ,  Sung-Hyun Cho ,  Dong-Ho Cho ,  Tae-Soo Kwon ,  Ju-Yeop Kim ,  Ho-Won Lee ,  O-Hyun Jo ,  Sik Choi

IPC分类号： H04Q7/00

CPC分类号： H04L1/08 ,  H04L1/0065 ,  H04W4/06 ,  H04W36/0007 ,  H04W36/30 ,  H04W72/005

摘要： Provided is an apparatus and method for enhancing the link performance of a multicast service for UEs in a wireless system. In the method, multicast data received in an Nth frame is recovered using systematic packets. When the recovery fails, parity packets are received in an (N+1)th frame and are used to recover the multicast data. When the recovery fails again, an autonomous handover is performed to receive parity packets from a neighboring cell or sector, which are used to recover and the multicast data.

摘要翻译： 提供了一种用于增强无线系统中的UE的多播服务的链路性能的装置和方法。 在该方法中，使用系统分组恢复在第N帧中接收的组播数据。 当恢复失败时，在第（N + 1）帧中接收奇偶校验分组，并用于恢复组播数据。 当恢复再次失败时，执行自主切换以接收来自用于恢复的相邻小区或扇区的奇偶校验分组和组播数据。