公开(公告)号：US08301136B2

公开(公告)日：2012-10-30

申请号：US13154534

申请日：2011-06-07

申请人： Wooyol Kim ,  Kwanwoo Park ,  Seungjin Ahn ,  Jinju Kim ,  Joondong Lee ,  Ejae Kim ,  Sangwoo Kim ,  Jonghyun Jin ,  Heechul Yoo ,  Kazumasa Nitta ,  Atsuto Miyata ,  Kazuoki Ichikawa

发明人： Wooyol Kim ,  Kwanwoo Park ,  Seungjin Ahn ,  Jinju Kim ,  Joondong Lee ,  Ejae Kim ,  Sangwoo Kim ,  Jonghyun Jin ,  Heechul Yoo ,  Kazumasa Nitta ,  Atsuto Miyata ,  Kazuoki Ichikawa

IPC分类号： H04W4/00

CPC分类号： H04W48/18 ,  H04W8/26 ,  H04W48/02 ,  H04W88/06

摘要： A method for performing roaming in a dual mode terminal, which includes a first wireless communication module corresponding to a first communication network and a second wireless communication module corresponding to a second communication network, is disclosed. The method comprises acquiring a public land mobile network (PLMN) identifier by camping on the first communication network; determining whether connection to the first communication network is roaming by comparing roaming decision information included in the PLMN identifier with roaming decision information stored in the dual mode terminal; turning off the second wireless communication module if it is determined that connection to the first communication network is roaming; and transmitting and receiving a signal to and from the first communication network.

摘要翻译： 公开了一种用于在双模式终端中执行漫游的方法，其包括对应于第一通信网络的第一无线通信模块和对应于第二通信网络的第二无线通信模块。 该方法包括：通过驻留在第一通信网络上获取公共陆地移动网络（PLMN）标识符; 通过将PLMN标识符中包含的漫游决定信息与双模式终端中存储的漫游判定信息进行比较来确定与第一通信网络的连接是否正在漫游; 如果确定与第一通信网络的连接正在漫游，则关闭第二无线通信模块; 以及向第一通信网络发送和从第一通信网络接收信号。

公开(公告)号：US20110300844A1

公开(公告)日：2011-12-08

申请号：US13154534

申请日：2011-06-07

申请人： Wooyol KIM ,  Kwanwoo PARK ,  Seungjin AHN ,  Jinju KIM ,  Joondong LEE ,  Ejae KIM ,  Sangwoo KIM ,  Jonghyun JIN ,  Heechul YOO ,  Kazumasa Nitta ,  Atsuto Miyata ,  Kazuoki Ichikawa

发明人： Wooyol KIM ,  Kwanwoo PARK ,  Seungjin AHN ,  Jinju KIM ,  Joondong LEE ,  Ejae KIM ,  Sangwoo KIM ,  Jonghyun JIN ,  Heechul YOO ,  Kazumasa Nitta ,  Atsuto Miyata ,  Kazuoki Ichikawa

IPC分类号： H04W60/00 ,  H04W4/00

CPC分类号： H04W48/18 ,  H04W8/26 ,  H04W48/02 ,  H04W88/06

摘要： A method for performing roaming in a dual mode terminal, which includes a first wireless communication module corresponding to a first communication network and a second wireless communication module corresponding to a second communication network, is disclosed. The method comprises acquiring a public land mobile network (PLMN) identifier by camping on the first communication network; determining whether connection to the first communication network is roaming by comparing roaming decision information included in the PLMN identifier with roaming decision information stored in the dual mode terminal; turning off the second wireless communication module if it is determined that connection to the first communication network is roaming; and transmitting and receiving a signal to and from the first communication network.

摘要翻译： 公开了一种用于在双模式终端中执行漫游的方法，其包括对应于第一通信网络的第一无线通信模块和对应于第二通信网络的第二无线通信模块。 该方法包括：通过驻留在第一通信网络上获取公共陆地移动网络（PLMN）标识符; 通过将PLMN标识符中包含的漫游决定信息与双模式终端中存储的漫游判定信息进行比较来确定与第一通信网络的连接是否正在漫游; 如果确定与第一通信网络的连接正在漫游，则关闭第二无线通信模块; 以及向第一通信网络发送和从第一通信网络接收信号。