公开(公告)号：US20160269946A1

公开(公告)日：2016-09-15

申请号：US15143899

申请日：2016-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Jihwan PARK ,  Taenyon KIM

IPC: H04W36/00 ,  H04W72/10 ,  H04W72/04

CPC classification number: H04W36/0055 ,  H04B5/0031 ,  H04W4/80 ,  H04W36/14 ,  H04W72/0453 ,  H04W72/10 ,  H04W84/18

Abstract: A method of operating a first electronic device, the method including receiving an identifier of a second electronic device from the second electronic device via a communication link formed by a first communication carrier; checking whether the second electronic device is pre-registered based on the received identifier of the second electronic device; transmitting, when the second electronic device is not pre-registered according to a result of the checking, a first handover request message including alternative carriers to the second electronic device, wherein the alternative carriers are supported by the first electronic device and are listed by priority in the first handover request message; receiving a handover selection message including a second communication carrier, wherein the second communication carrier is supported by the second electronic device and is selected among the alternative carriers; forming a communication link with the second electronic device through the second communication carrier; and storing the second communication carrier matching with the second electronic device.

Abstract translation: 一种操作第一电子设备的方法，所述方法包括经由由第一通信载体形成的通信链路从第二电子设备接收第二电子设备的标识符; 基于所接收的第二电子设备的标识符来检查第二电子设备是否被预先注册; 当所述第二电子设备根据所述检查的结果未被预先注册时，向所述第二电子设备发送包括替代载波的第一切换请求消息，其中所述替代载波由所述第一电子设备支持并且被优先列出 在第一切换请求消息中; 接收包括第二通信载波的切换选择消息，其中所述第二通信载波由所述第二电子设备支持并且在所述替代载波中选择; 通过第二通信载体与第二电子设备形成通信链路; 以及存储与第二电子设备匹配的第二通信载体。