公开(公告)号：US20080137655A1

公开(公告)日：2008-06-12

申请号：US11980169

申请日：2007-10-30

申请人： Sun Me Kim ,  Kyoung-Soon Kang ,  Dong-Yong Kwak ,  Hae Sook Kim ,  Jong Rak Kim ,  Jeong-Jong Lee ,  Wang Bong Lee ,  Sang Kwon Shin

发明人： Sun Me Kim ,  Kyoung-Soon Kang ,  Dong-Yong Kwak ,  Hae Sook Kim ,  Jong Rak Kim ,  Jeong-Jong Lee ,  Wang Bong Lee ,  Sang Kwon Shin

IPC分类号： H04L12/56

CPC分类号： H04L47/782 ,  H04L47/70

摘要： Provided is a method of resource management and call admission control in an access network in a hierarchical manner.The method of resource management and call admission control in an access network includes: (a) collecting resource information on all of devices constituting the access network and hierarchically constructing the resource information on the access network; (b) when a user requests a connection to the access network, hierarchically extracting position information on the access network from the resource information and connecting the extracted position information to link information in the hierarchically constructed resource information; (c) when a user who succeeds in connecting requests call admission control for an IP communication service, determining an availability of the resources of the hierarchically constructed position information; and (d) when the availability is certified, allocating a band required to the IP communication service to the link information and a part of a margin band of a service class to which the user belongs to respond to the call admission control request.

摘要翻译： 提供了一种以分级方式在接入网中进行资源管理和呼叫准入控制的方法。 接入网中资源管理和呼叫准入控制的方法包括：（a）在构成接入网的所有设备上收集资源信息，并在接入网上分层构建资源信息; （b）当用户请求连接到接入网络时，从资源信息分层提取接入网络上的位置信息，并将所提取的位置信息连接到分层构造的资源信息中的链路信息; （c）当成功连接请求的用户呼叫用于IP通信服务的接纳控制时，确定层次构造的位置信息的资源的可用性; 以及（d）当可用性被认证时，将IP通信服务所需的频带分配给用户所属的链路信息和服务类别的边缘带的一部分以响应于呼叫许可控制请求。