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1. 发明申请

US20090225705A1 Apparatus and Method for Negotiating Quality of Service 审中-公开
标题翻译：谈判质量服务的设备和方法
公开(公告)号：US20090225705A1
公开(公告)日：2009-09-10
申请号：US11922847
申请日：2006-06-22
申请人： Hye-Yeon Kwon , Hyung-Cheol Shin , Jae-Wook Shin , Kwang-Hyun Ro , Kwang-Ryul Jung , Kyung-Yul Cheon , You-Sun Hwang , Ae-Soon Park
发明人： Hye-Yeon Kwon , Hyung-Cheol Shin , Jae-Wook Shin , Kwang-Hyun Ro , Kwang-Ryul Jung , Kyung-Yul Cheon , You-Sun Hwang , Ae-Soon Park
IPC分类号： H04W28/24
CPC分类号： H04L47/824 , H04L41/5054 , H04L41/5077 , H04L47/70 , H04L47/786 , H04L47/805
摘要： The present invention discloses a gateway and a terminal negotiating a QoS in a network interworking system. The terminal negotiates a QoS with a WLAN access point and establishes a WLAN access bearer. In addition, the terminal negotiates a QoS with the gateway for packet exchange through the WLAN access bearer. The gateway accepts a QoS according to a QoS of an external bearer, and the terminal and the gateway establish an I-WLAN bearer. Subsequently, the terminal negotiates a QoS with the gateway for packet exchange with an end terminal through the I-WLAN bearer. The gateway accepts the QoS depending on available resources of the external and I-WLAN bearers, and the terminal and the gateway establish an IP bearer.
摘要翻译：本发明公开了一种在网络互通系统中协商QoS的网关和终端。终端与WLAN接入点协商QoS，并建立WLAN接入承载。此外，终端通过WLAN接入承载与网关协商QoS以进行分组交换。网关根据外部承载的QoS接受QoS，终端和网关建立I-WLAN承载。随后，终端通过I-WLAN承载与终端协商与终端进行分组交换的终端终端的QoS。网关根据外部和I-WLAN承载的可用资源接受QoS，终端和网关建立IP承载。

2. 发明申请

US20090286527A1 Apparatus and a method for service continuity between umts network and wlan network 审中-公开
标题翻译： umts网络和wlan网络之间的服务连续性的设备和方法
公开(公告)号：US20090286527A1
公开(公告)日：2009-11-19
申请号：US11990997
申请日：2006-08-24
申请人： Kyung-Yul Cheon , Kwang-Hyun Ro , Jae-Wook Shin , Hye-Yeon Kwon , Hyung-Cheol Shin , Kwang-Ryul Jung , You-Sun Hwang , Ae-Soon Park
发明人： Kyung-Yul Cheon , Kwang-Hyun Ro , Jae-Wook Shin , Hye-Yeon Kwon , Hyung-Cheol Shin , Kwang-Ryul Jung , You-Sun Hwang , Ae-Soon Park
IPC分类号： H04W4/00
CPC分类号： H04L47/70 , H04L12/5692 , H04W12/06 , H04W36/0033 , H04W76/22 , H04W92/02
摘要： Service continuity is provided between a 3GPP network and a non-3GPP network. When a mobile station having accepted service in the 3GPP network moves to the non-3GPP network or returns from the non-3GPP network to the 3GPP network, an interworking gateway is interworked with a GGSN through a universal tunnel using a packet data network, and accordingly a mobile subscriber may accept seamless service.
摘要翻译：在3GPP网络和非3GPP网络之间提供业务连续性。当在3GPP网络中接受服务的移动站移动到非3GPP网络或从非3GPP网络返回到3GPP网络时，互通网关通过使用分组数据网络的通用隧道与GGSN互通，以及因此，移动用户可以接受无缝服务。

3. 发明申请

US20090080391A1 Network interworking system and method for negotiating qos in network interworking system 审中-公开
标题翻译：网络互通系统中的协商qos网络互通系统和方法
公开(公告)号：US20090080391A1
公开(公告)日：2009-03-26
申请号：US11920996
申请日：2005-11-04
申请人： Hye Yeon Kwon , Hyung-Cheol Shin , Kwang-Hyun Ro , Jae-Wook Shin , Kwang-Ryul Jung , You-Sun Hwang , Kyung-Yul Cheon , Ae-Soon Park
发明人： Hye Yeon Kwon , Hyung-Cheol Shin , Kwang-Hyun Ro , Jae-Wook Shin , Kwang-Ryul Jung , You-Sun Hwang , Kyung-Yul Cheon , Ae-Soon Park
IPC分类号： H04W74/00
CPC分类号： H04W28/24 , H04W76/15
摘要： A 3GPP-WLAN interworking system to which WLAN user equipment is accessed includes a WLAN access network including a WLAN access point, a 3GPP packet-switched service network including terminal equipment, a 3GPP core network connecting the WLAN access network and the 3GPP packet-switched service network, and a packet data gateway relaying the 3GPP core network and the 3GPP packet-switched service network. The WLAN user equipment negotiates a QoS according to a wireless environment with the WLAN access point to generate a WLAN bearer, negotiates a QoS according to a type of user data with the packet data gateway to generate a WLAN 3GPP IP access bearer, and negotiates a QoS according to data process performance of the terminal equipment with the terminal equipment to generate an end-to-end bearer.
摘要翻译：接入WLAN用户设备的3GPP-WLAN互通系统包括WLAN接入网，包括WLAN接入点，包括终端设备的3GPP分组交换业务网络，连接WLAN接入网的3GPP核心网和3GPP分组交换服务网络和中继3GPP核心网络和3GPP分组交换服务网络的分组数据网关。 WLAN用户设备根据WLAN接入点的无线环境协商QoS，生成WLAN承载，根据分组数据网关的用户数据类型协商QoS，生成WLAN 3GPP IP接入承载，并协商 QoS根据终端设备的数据处理性能与终端设备生成端到端承载。

4. 发明申请

US20090279515A1 Apparatus and a method for service continuity between umts network and wlan 审中-公开
标题翻译： umts网络和wlan之间的服务连续性的装置和方法
公开(公告)号：US20090279515A1
公开(公告)日：2009-11-12
申请号：US11991007
申请日：2006-08-24
申请人： Kyung-Yul Cheon , Kwang-Hyun Ro , Jae-Wook Shin , Hye-Yeon Kwon , Kwang-Ryul Jung , You-Sun Hwang , Ae-Soon Park
发明人： Kyung-Yul Cheon , Kwang-Hyun Ro , Jae-Wook Shin , Hye-Yeon Kwon , Kwang-Ryul Jung , You-Sun Hwang , Ae-Soon Park
IPC分类号： H04W40/00 , H04L12/66 , H04L12/28
CPC分类号： H04W36/0033 , H04W8/26 , H04W76/22 , H04W92/02
摘要： The present invention relates to a method for guaranteeing service continuity between a 3GPP network and a non-3GPP network. According to the exemplary embodiment of the present invention, when a mobile station receiving a service from the 3GPP network moves to the non-3GPP network or it moves back to the 3GPP network from the non-3GPP network, an inter-working gateway inter-works with a SGSN or a GGSN through the 3GPP network to provide a seamless service to a mobile subscriber.
摘要翻译：本发明涉及一种用于保证3GPP网络与非3GPP网络之间业务连续性的方法。根据本发明的示例性实施例，当从3GPP网络接收服务的移动站移动到非3GPP网络或从非3GPP网络移回到3GPP网络时，通过3GPP网络与SGSN或GGSN协同工作，为移动用户提供无缝服务。

5. 发明申请

US20080192681A1 Multi-Mode User Equipment and Routing Controlling Method Thereby 审中-公开
标题翻译：多模式用户设备和路由控制方法
公开(公告)号：US20080192681A1
公开(公告)日：2008-08-14
申请号：US11915145
申请日：2006-05-19
申请人： Byung-Bog Lee , Myung-Nam Bae , Kwang-Hyun Ro , Ae-Soon Park
发明人： Byung-Bog Lee , Myung-Nam Bae , Kwang-Hyun Ro , Ae-Soon Park
IPC分类号： H04Q7/00
CPC分类号： H04W48/18 , H04W76/10 , H04W80/04 , H04W88/06
摘要： The present invention provides multi-mode user equipment for supporting wireless data communication with the Internet through various access networks. The multi-mode user equipment includes a plurality of network interfaces for supporting access to the respective access networks. In addition, the multi-mode user equipment collects information on the state of the respective access networks from the respectively corresponding network interfaces, selects a network interface that is capable of providing a stable data communication path based on the collected information, and establishes a data communication path. Further, the multi-mode user equipment releases the data communication path when data packets are not subsequently transmitted/received through the corresponding data communication path to thereby achieve efficient use of resources.
摘要翻译：本发明提供了用于通过各种接入网络来支持与因特网的无线数据通信的多模式用户设备。多模式用户设备包括用于支持对各个接入网络的接入的多个网络接口。另外，多模式用户设备从相应的网络接口收集关于各个接入网络的状态的信息，根据所收集的信息选择能够提供稳定的数据通信路径的网络接口，建立数据通信路径。此外，当不再通过相应的数据通信路径发送/接收数据分组时，多模式用户设备释放数据通信路径，从而实现资源的有效利用。

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