公开(公告)号：US08116279B2

公开(公告)日：2012-02-14

申请号：US11797269

申请日：2007-05-02

Applicant: Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

Inventor： Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

IPC: H04W4/00

CPC classification number: H04W36/14 ,  H04W36/18

Abstract: A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal for performing the method are provided. A method of providing a handover service of a mobile communication terminal supporting multi-modal communications can include: transmitting and receiving data to/from a corresponding node via a first access network and a second access network while simultaneously maintaining an association with the first access network and the second access network, determining a point in time of completing a handover registration, and releasing an association with the first access network after the point in time of completing the handover registration.

Abstract translation: 提供了一种向支持多模态通信的移动通信终端提供切换服务的方法，以及用于执行该方法的移动通信终端。 更具体地，提供了消除在不同通信网络之间的切换期间发生的数据传输服务的中断的方法以及用于执行该方法的终端。 提供支持多模式通信的移动通信终端的切换服务的方法可以包括：经由第一接入网络和第二接入网络向/从相应节点发送和接收数据，同时保持与第一接入网络的关联 和第二接入网络，确定完成切换注册的时间点，以及在完成切换注册的时间点之后释放与第一接入网络的关联。

公开(公告)号：US08547936B2

公开(公告)日：2013-10-01

申请号：US13345103

申请日：2012-01-06

Applicant: Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

Inventor： Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

IPC: H04W4/00

CPC classification number: H04W36/14 ,  H04W36/18

Abstract: A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal for performing the method are provided. A method of providing a handover service of a mobile communication terminal supporting multi-modal communications can include: transmitting and receiving data to/from a corresponding node via a first access network and a second access network while simultaneously maintaining an association with the first access network and the second access network, determining a point in time of completing a handover registration, and releasing an association with the first access network after the point in time of completing the handover registration.

Abstract translation: 提供了一种向支持多模态通信的移动通信终端提供切换服务的方法，以及用于执行该方法的移动通信终端。 更具体地，提供了消除在不同通信网络之间的切换期间发生的数据传输服务的中断的方法以及用于执行该方法的终端。 提供支持多模式通信的移动通信终端的切换服务的方法可以包括：经由第一接入网络和第二接入网络向/从相应节点发送和接收数据，同时保持与第一接入网络的关联 和第二接入网络，确定完成切换注册的时间点，以及在完成切换注册的时间点之后释放与第一接入网络的关联。

公开(公告)号：US20120113956A1

公开(公告)日：2012-05-10

申请号：US13345103

申请日：2012-01-06

Applicant: Chee Ha KIM ,  Hee-Jin JANG ,  Boung Jun LEE ,  Jong Ho BANG ,  Su Won LEE

Inventor： Chee Ha KIM ,  Hee-Jin JANG ,  Boung Jun LEE ,  Jong Ho BANG ,  Su Won LEE

IPC: H04W36/00

CPC classification number: H04W36/14 ,  H04W36/18

Abstract: A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal for performing the method are provided. A method of providing a handover service of a mobile communication terminal supporting multi-modal communications can include: transmitting and receiving data to/from a corresponding node via a first access network and a second access network while simultaneously maintaining an association with the first access network and the second access network, determining a point in time of completing a handover registration, and releasing an association with the first access network after the point in time of completing the handover registration.

Abstract translation: 提供了一种向支持多模态通信的移动通信终端提供切换服务的方法，以及用于执行该方法的移动通信终端。 更具体地，提供了消除在不同通信网络之间的切换期间发生的数据传输服务的中断的方法以及用于执行该方法的终端。 提供支持多模式通信的移动通信终端的切换服务的方法可以包括：经由第一接入网络和第二接入网络向/从相应节点发送和接收数据，同时保持与第一接入网络的关联 和第二接入网络，确定完成切换注册的时间点，以及在完成切换注册的时间点之后释放与第一接入网络的关联。

公开(公告)号：US20080080426A1

公开(公告)日：2008-04-03

申请号：US11797269

申请日：2007-05-02

Applicant: Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

Inventor： Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

IPC: H04Q7/00

CPC classification number: H04W36/14 ,  H04W36/18

Abstract: A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal for performing the method are provided. A method of providing a handover service of a mobile communication terminal supporting multi-modal communications can include: transmitting and receiving data to/from a corresponding node via a first access network and a second access network while simultaneously maintaining an association with the first access network and the second access network, determining a point in time of completing a handover registration, and releasing an association with the first access network after the point in time of completing the handover registration.

Abstract translation: 提供了一种向支持多模态通信的移动通信终端提供切换服务的方法，以及用于执行该方法的移动通信终端。 更具体地，提供了消除在不同通信网络之间的切换期间发生的数据传输服务的中断的方法以及用于执行该方法的终端。 提供支持多模式通信的移动通信终端的切换服务的方法可以包括：经由第一接入网络和第二接入网络向/从相应节点发送和接收数据，同时保持与第一接入网络的关联 和第二接入网络，确定完成切换注册的时间点，以及在完成切换注册的时间点之后释放与第一接入网络的关联。