System and method of resource management and call admission control in access network
    1.
    发明申请
    System and method of resource management and call admission control in access network 审中-公开
    接入网资源管理系统与方法及呼叫准入控制

    公开(公告)号:US20080137655A1

    公开(公告)日:2008-06-12

    申请号:US11980169

    申请日:2007-10-30

    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。

    Method for controlling call under use of ATM transfer capabilities call gap during overload of ATM switching network
    2.
    发明授权
    Method for controlling call under use of ATM transfer capabilities call gap during overload of ATM switching network 失效
    用于在ATM交换网络过载期间使用ATM传送能力呼叫间隙来控制呼叫的方法

    公开(公告)号:US06256310B1

    公开(公告)日:2001-07-03

    申请号:US09136715

    申请日:1998-08-19

    IPC分类号: H04L1228

    摘要: A method for controlling call under use of ATM transfer capabilities call gap during the overload of an ATM switching network. The method comprises the steps of accepting a high priority call need first by means of call priority in a given time gap; and accepting the call in an order of DBR, SBR, ABR (ABT), and UBR service, in case that the call priority is the same, or in case that there is no call priority.

    摘要翻译: 一种用于在ATM交换网络过载期间用于ATM传送能力呼叫间隙的呼叫的方法。 该方法包括以下步骤:首先通过给定时间间隔内的呼叫优先级接受高优先级呼叫; 并且在呼叫优先级相同的情况下,或者在没有呼叫优先级的情况下,以DBR,SBR,ABR(ABT)和UBR服务的顺序接受呼叫。