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    Allocation method and apparatus for reusing network resources in a wireless communication system
    1.
    发明公开
    Allocation method and apparatus for reusing network resources in a wireless communication system 失效
    一种用于在无线通信系统中重新使用的网络资源的分配方法和装置

    公开(公告)号：EP0709983A1

    公开(公告)日：1996-05-01

    申请号：EP94480114.1

    申请日：1994-10-26

    申请人： International Business Machines Corporation

    发明人： Krishna, Arvind ,  Martinez, Jose Louis ,  Natarajan, Kadathur ,  Wetterwald, Michelle ,  Ahmadi, Hamid ,  Bantz, David ,  Bauchot, Frederic ,  Harrison, Colin

    IPC分类号： H04L12/28 ,  H04Q7/36 ,  H04B1/713

    CPC分类号： H04W28/26 ,  H04B1/713 ,  H04B1/715 ,  H04B2001/7152 ,  H04W16/12 ,  H04W28/16 ,  H04W60/00 ,  H04W64/006 ,  H04W72/00 ,  H04W84/12 ,  H04W88/04 ,  H04W88/08

    摘要： In a wireless communication system (106), base stations (118, 120) are connected to a backbone network (116) such as a wired LAN and act as access points and relays for remote stations (128, 132, 136). A remote station registers and performs bidirectionnal communication with one of the base stations designated as its home base station. Base stations have overlapping coverage areas where a remote station is within reception range of several base stations. Such communication system may for instance be a multicell radio LAN using frequency hopping signaling. The method allows to reuse a limited number of network resources such as frequency hopping patterns and assign the same resource to several active base stations. Upon request from a base station, a network controller (110) connected to the backbone network computes a distance index between the requesting base station and the other active base stations and assigns to the requesting base station the same network resource as the one assigned to another base station with the highest distance index. Information about cells overlaps is centralized in a control database (109) and used by the network controller to compute distance indexes.

    摘要翻译： 在无线通信系统（106），基站（118，120）被连接到骨干网络（116）：诸如有线LAN和充当接入点和远程站（128，132，136）的继电器。 远程站寄存器，并执行与被指定为它的家庭基站的基站中的一个bidirectionnal通信。 基站具有重叠的覆盖区域，其中远程站是若干基站接收范围内。 Web通信系统例如可以是使用跳频信令LAN多小区无线电。 该方法允许重用网络资源有限数量：例如跳频模式和相同的资源分配给多个活动基站。 在从基站请求，连接到骨干网络的网络控制器（110）计算请求的基站和其它活性基站之间的距离指数和分配给请求的基站相同的网络资源作为分配给另一个所述一个 基站具有最高距离指数。 关于重叠小区的信息在控制数据库（109）和集中使用由网络控制器来计算距离索引。