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    • 4. 发明申请
    • ADDRESS IDENTIFIER ALLOCATION METHOD, RELATED DEVICE, AND SYSTEM
    • 地址标识符分配方法,相关设备和系统
    • US20170005981A1
    • 2017-01-05
    • US15266806
    • 2016-09-15
    • Huawei Technologies Co., Ltd.
    • Bingfu WangChenghui PengRui Ni
    • H04L29/12H04L12/715H04L12/741
    • H04L61/2046H04L45/64H04L45/74H04L61/2007H04W8/26H04W36/0055H04W84/042H04W84/12
    • An embodiment of the present invention provides an address identifier allocation method, a related device, and a system. The address identifier allocation method may include: receiving, by a control plane node, a first service request message that is from a first user plane access node and that carries a first user terminal identifier; searching, by the control plane node, a stored valid address allocation record for a valid address allocation record that matches the first user terminal identifier; if a first valid address allocation record that matches the first user terminal identifier is found in the stored valid address allocation record, allocating a first address identifier recorded in the first valid address allocation record to a first user terminal indicated by the first user terminal identifier; The solution of the present invention helps reduce complexity of allocation and management of an address identifier of a user terminal.
    • 本发明的实施例提供了一种地址标识符分配方法,相关设备和系统。 地址标识符分配方法可以包括:由控制平面节点接收来自第一用户平面接入节点并且携带第一用户终端标识符的第一服务请求消息; 由所述控制平面节点搜索与所述第一用户终端标识符匹配的有效地址分配记录的存储的有效地址分配记录; 如果在存储的有效地址分配记录中找到与第一用户终端标识符匹配的第一有效地址分配记录,则将记录在第一有效地址分配记录中的第一地址标识符分配给由第一用户终端标识符指示的第一用户终端; 本发明的解决方案有助于降低用户终端的地址标识符的分配和管理的复杂性。