公开(公告)号：US20140349657A1

公开(公告)日：2014-11-27

申请号：US14456288

申请日：2014-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Hak CHOI ,  Pyeong-Hwan WEE ,  Sang-Jun LEE ,  Jae-Yeong KWON ,  Sang-Ho LEE

IPC: H04W36/18 ,  H04W36/14 ,  H04W36/00

CPC classification number: H04W36/18 ,  H04W36/0022 ,  H04W36/0072 ,  H04W36/14 ,  H04W36/30 ,  H04W88/06 ,  H04W88/10

Abstract: An operating method, a base station, and terminal of a cell of a first communication system for a handover between the first communication system and a second communication system are provided. The method includes, receiving, by the base station, a measurement report including measured signal quality, from a terminal, determining, by the base station, a handover initiation to a target radio access network, based on the measured signal quality, transmitting, by the base station, a handover request message to the target radio access network via a core network, receiving, by the base station, radio-related information that is required if the terminal accesses the target radio access network, from the target radio access network via the core network, and transmitting, by the base station, the radio-related information of the target radio access network, to the terminal, wherein the handover between the source radio access network and the target radio access network comprises an inter radio access technology (RAT) handover.

Abstract translation: 提供了用于第一通信系统和第二通信系统之间的切换的第一通信系统的小区的操作方法，基站和终端。 该方法包括：由基站接收来自终端的包括测量信号质量的测量报告，基站根据测量的信号质量，由基站确定切换发起到目标无线电接入网络，通过 所述基站通过核心网向所述目标无线接入网进行切换请求消息，由所述基站从所述目标无线接入网经由所述基站接收所述终端接入所述目标无线接入网络所需的无线电相关信息，经由 核心网络，并且由基站将目标无线电接入网络的无线电相关信息发送到终端，其中源无线电接入网络和目标无线电接入网络之间的切换包括无线接入技术（ RAT）切换。