公开(公告)号：US20130155894A1

公开(公告)日：2013-06-20

申请号：US13765416

申请日：2013-02-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yue LI ,  Jie MA ,  Zhenxing HU ,  Miao ZHANG

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04W4/70 ,  H04W74/0833

Abstract: A method and system for accessing a network are disclosed in the present invention. The method includes that: terminals in a same group execute random number synchronization; when an arbitrary first terminal in the group initiates network access, terminals in the group except the first terminal monitor the access of the first terminal according to the synchronized random number; after monitoring that the first terminal accesses network successfully, the terminals in the group except the first terminal initiate network access by using Radio Resource Control (RRC) connection uplink resources which are allocated to the group by the network. The technical solution of the present invention can reduce the signaling overhead for establishing signaling connection and data bearing.

Abstract translation: 在本发明中公开了一种用于接入网络的方法和系统。 该方法包括：同一组中的终端执行随机数同步; 当组中的任意第一终端发起网络接入时，除第一终端之外的组中的终端根据同步随机数监视第一终端的接入; 在监视第一终端成功访问网络之后，除第一终端之外的组中的终端通过使用由网络分配给该组的无线电资源控制（RRC）连接上行链路资源来发起网络接入。 本发明的技术方案可以减少用于建立信令连接和数据承载的信令开销。