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    Method for transmitting an IP packet over heterogeneous wireless networks
    6.
    发明公开
    Method for transmitting an IP packet over heterogeneous wireless networks 有权
    Verfahren zurÜbertragungeines IP-Pakets durch heterogene drahtlose Netzwerke

    公开(公告)号：EP1788776A2

    公开(公告)日：2007-05-23

    申请号：EP06122355.8

    申请日：2006-10-16

    申请人： Samsung Electronics Co., Ltd.

    发明人： Chang, Young-Bin ,  Lim, Eun-Taek ,  Ro, Jung-Min ,  Jang, Jae-Hyuk ,  Park, Dong-Seek ,  Cho, Young-Kwon ,  Choi, Joon-Young

    IPC分类号： H04L29/06

    CPC分类号： H04W48/18 ,  H04L69/14 ,  H04W28/06 ,  H04W80/04

    摘要： Provided are an apparatus and a method for providing a concurrent data service to an Mobile Station (MS) through a plurality of heterogeneous networks. In a method for providing a data service to an MS through different wireless networks, the MS measures channel qualities of at least one accessible wireless network and reports the measured channel qualities to an Internet Protocol (IP) packet controller. The IP packet controller selects wireless networks for data transmission on the basis of the reported channel qualities, distributes data destined for the MS, and transmits the distributed data to the selected wireless networks. The selected wireless networks receive the data from the IP packet controller and transmits the received data to the MS. The MS combines and interprets the data received from the selected wireless networks. Accordingly, it is possible to provide a seamless data service to the MS in service environments with a mixture of different wireless communication systems.

    摘要翻译： 提供了一种通过多个异构网络向移动站（MS）提供并发数据服务的装置和方法。 在通过不同无线网络向MS提供数据服务的方法中，MS测量至少一个可访问无线网络（913）的信道质量，并将所测量的信道质量报告给因特网协议（IP）分组控制器（914）。 IP分组控制器基于报告的信道质量（918）选择用于数据传输的无线网络，分配目的地为MS的数据（919），并将分布式数据发送到所选择的无线网络（920）。 所选择的无线网络从IP分组控制器接收数据并将接收到的数据发送到MS（922）。 MS组合并解释从所选无线网络接收的数据（923,924）。 因此，可以在具有不同无线通信系统的混合的服务环境中向MS提供无缝数据服务。

    Method for transmitting an IP packet over heterogeneous wireless networks
    8.
    发明公开
    Method for transmitting an IP packet over heterogeneous wireless networks 有权
    一种用于通过异构无线网络发送的IP分组的方法

    公开(公告)号：EP1788776A3

    公开(公告)日：2008-09-17

    申请号：EP06122355.8

    申请日：2006-10-16

    申请人： Samsung Electronics Co., Ltd.

    发明人： Chang, Young-Bin ,  Lim, Eun-Taek ,  Ro, Jung-Min ,  Jang, Jae-Hyuk ,  Park, Dong-Seek ,  Cho, Young-Kwon ,  Choi, Joon-Young

    IPC分类号： H04L29/06 ,  H04L12/28

    CPC分类号： H04W48/18 ,  H04L69/14 ,  H04W28/06 ,  H04W80/04

    摘要： Provided are an apparatus and a method for providing a concurrent data service to an Mobile Station (MS) through a plurality of heterogeneous networks. In a method for providing a data service to an MS through different wireless networks, the MS measures channel qualities of at least one accessible wireless network (913) and reports the measured channel qualities to an Internet Protocol (IP) packet controller (914). The IP packet controller selects wireless networks for data transmission on the basis of the reported channel qualities (918), distributes data destined for the MS (919), and transmits the distributed data to the selected wireless networks (920). The selected wireless networks receive the data from the IP packet controller and transmit the received data to the MS (922). The MS combines and interprets the data received from the selected wireless networks (923,924). Accordingly, it is possible to provide a seamless data service to the MS in service environments with a mixture of different wireless communication systems.

    Apparatus and method for communicating frames in a multi-hop relay broadband wireless access communication system
    10.
    发明公开
    Apparatus and method for communicating frames in a multi-hop relay broadband wireless access communication system 有权
    装置和方法用于在多跳中继宽带无线接入通信系统中通信帧

    公开(公告)号：EP1770879A2

    公开(公告)日：2007-04-04

    申请号：EP06121364.1

    申请日：2006-09-27

    申请人： Samsung Electronics Co., Ltd.

    发明人： Jang, Jae-Hyuk ,  Lim, Eun-Taek ,  Chang, Young-Bin ,  Ro, Jung-Min ,  Park, Dong-Seek ,  Cho, Young-Kwon ,  Choi, Joon-Young

    IPC分类号： H04B7/26 ,  H04L12/28 ,  H04Q7/32

    CPC分类号： H04W88/04 ,  H04B7/155 ,  H04B7/2615 ,  H04W92/10

    摘要： Provided is an apparatus and method for communicating a frame in a multi-hop relay cellular communication system. When communicating at a Relay Station (RS), a Downlink (DL) signal is received from a Base Station (BS) and the received DL signal is reconfigured during a first section of a frame. The reconfigured DL signal is transmitted to a Mobile Station (MS) during a second section of the frame. During a third section of the frame, a UL signal is received from the MS and is reconfigured. The reconfigured UL signal is transmitted to the BS during a fourth section of the frame. The RS recovers data from the BS to retransmit only specific data corresponding to the BS.

    摘要翻译： 提供了一种用于在多跳中继蜂窝通信系统中，当在中继站进行通信（RS），（DL）信号被从基站（BS）接收的下行链路和所接收的DL信号进行通信的帧的装置和方法 一个帧的第一部分期间被重新配置。 重新配置的DL信号的帧的第二部分期间是反式mitted向移动站（MS）。 在该帧的第三部分，UL信号从MS接收到的并且被重新配置。 重新配置的UL信号是帧的第四部分期间反式mitted到BS。 RS从BS恢复数据重传仅特定数据对应于该BS。