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1. 发明申请

US20060246903A1 System and method for voice data handoff between cellular network and WiBro/WLAN network in heterogeneous network environment 审中-公开
标题翻译：蜂窝网络与WiBro / WLAN网络在异构网络环境下语音数据切换的系统和方法
公开(公告)号：US20060246903A1
公开(公告)日：2006-11-02
申请号：US11413195
申请日：2006-04-28
申请人： Dong-Keon Kong , Hye-Won Baek , Ji-Cheol Lee , Jae-Woo Kwon , Sang-Jun Moon , Jong-Bum Pyo , Heung-Chul Jung , Eun-Young Chung
发明人： Dong-Keon Kong , Hye-Won Baek , Ji-Cheol Lee , Jae-Woo Kwon , Sang-Jun Moon , Jong-Bum Pyo , Heung-Chul Jung , Eun-Young Chung
IPC分类号： H04Q7/20 , H04M1/00
CPC分类号： H04M1/2535 , H04M1/72502 , H04W36/0022 , H04W36/14
摘要： A system and method are provided for performing voice data handoff from a cellular network to a portable Internet/wireless local area network (WLAN) network by a mobile terminal in a heterogeneous network environment. The system and method are provided wherein whether to perform handoff is determined, and a location of a mobile terminal in the portable Internet/WLAN network is registered, a request for handoff is sent to the cellular network, and in response thereto, a request for voice-over-Internet protocol (VoIP) call setup through a specific upper node of the portable Internet/WLAN network is received, and the VoIP call to the upper node of the portable Internet/WLAN network is set-up, and resources of a circuit voice call to a specific upper node of the cellular network are released.
摘要翻译：提供了一种系统和方法，用于在异构网络环境中由移动终端执行从蜂窝网络到便携式因特网/无线局域网（WLAN）网络的语音数据切换。提供了系统和方法，其中确定是否执行切换，并且在便携式因特网/ WLAN网络中的移动终端的位置被注册，切换请求被发送到蜂窝网络，并且响应于此请求接收到通过便携式因特网/ WLAN网络的特定上层节点的因特网协议（VoIP）呼叫建立，并且建立到便携式因特网/ WLAN网络的上层节点的VoIP呼叫，并且电话语音呼叫到蜂窝网络的特定上层节点被释放。

2. 发明授权

US07839841B2 Apparatus and method for providing VoIP service based on IP multimedia subsystem 有权
标题翻译：基于IP多媒体子系统提供VoIP业务的装置和方法
公开(公告)号：US07839841B2
公开(公告)日：2010-11-23
申请号：US11486926
申请日：2006-07-14
申请人： Hye-Won Baek , Jae-Woo Kwon
发明人： Hye-Won Baek , Jae-Woo Kwon
IPC分类号： H04L12/66
CPC分类号： H04L65/1069 , H04L65/1016 , H04M1/2535 , H04M1/725 , H04M3/42255 , H04M7/0066 , H04W88/06
摘要： Provided are an apparatus and method for providing VoIP service based on an IP multimedia subsystem (IMS). When a MS is located indoors, it accesses the IMS through a VoIP gateway. When the MS is located outdoors, it accesses the IMS through an IEEE 802.16 system. Therefore, the VoIP service can be provided over one telephone number allocated to the MS.
摘要翻译：提供了一种基于IP多媒体子系统（IMS）提供VoIP服务的装置和方法。当MS位于室内时，它通过VoIP网关访问IMS。当MS位于户外时，它通过IEEE 802.16系统访问IMS。因此，可以通过分配给MS的一个电话号码提供VoIP服务。

3. 发明申请

US20070255793A1 Method for providing service between heterogeneous networks 审中-公开
标题翻译：在异构网络之间提供服务的方法
公开(公告)号：US20070255793A1
公开(公告)日：2007-11-01
申请号：US11789977
申请日：2007-04-26
申请人： Jae-Woo Kwon , Hye-Won Baek
发明人： Jae-Woo Kwon , Hye-Won Baek
IPC分类号： G06F15/16
CPC分类号： H04L65/1016 , H04L65/1006 , H04L65/80
摘要： A method for a Portable Subscriber Station (PSS) to be provided with a service in a communication system where heterogeneous networks interwork with each other. The method includes receiving a first message including an authorization token that is bearer resource authorization information, generating a flow identifier for distinguishing between at least one service flows by referring to Session Description Protocol information of the PSS, and transmitting a second message including the authorization token and the flow ID.
摘要翻译：一种便携式用户站（PSS）在异构网络彼此互通的通信系统中提供服务的方法。该方法包括接收包括作为承载资源授权信息的授权令牌的第一消息，通过参考PSS的会话描述协议信息生成用于区分至少一个服务流的流标识符，以及发送包括授权令牌的第二消息和流ID。

4. 发明申请

US20070223491A1 Apparatus and method for providing quality of service in wireless communication system 审中-公开
标题翻译：在无线通信系统中提供服务质量的装置和方法
公开(公告)号：US20070223491A1
公开(公告)日：2007-09-27
申请号：US11726180
申请日：2007-03-20
申请人： Hye-Won Baek , Jae-Woo Kwon
发明人： Hye-Won Baek , Jae-Woo Kwon
IPC分类号： H04L12/56 , H04J3/16
CPC分类号： H04W28/24 , H04L65/1016 , H04L65/80 , H04W80/04 , H04W88/08
摘要： Provided are an apparatus and a method for providing a quality of service (QoS) in a wireless communication system. The method includes transmitting an enable media message that includes QoS information of the application layers from an Internet Protocol (IP) Multimedia Subsystem (IMS) server to a policy server, transforming and mapping the QoS information of the application layer into QoS information of an IP layer in the policy server and transmitting a common open policy service decision (COPS-DEC) message that includes the QoS information of the IP layer from the policy server to a base station (BS), and transforming and mapping the QoS information of the IP layer into QoS information of a media access control (MAC) layer in the BS and transmitting a dynamic service addition request (DSA-REQ) message that includes the QoS information of the MAC layer from the BS to the transmitter terminal.
摘要翻译：提供了一种用于在无线通信系统中提供服务质量（QoS）的装置和方法。该方法包括将包括应用层的QoS信息的使能媒体消息从因特网协议（IP）多媒体子系统（IMS）服务器发送到策略服务器，将应用层的QoS信息转换并映射到IP的QoS信息中在策略服务器中发送包括从策略服务器到基站（BS）的IP层的QoS信息的公共开放策略服务决策（COPS-DEC）消息，并且转换和映射IP的QoS信息将层包括在BS中的媒体接入控制（MAC）层的QoS信息中，并且从BS到发送终端发送包括MAC层的QoS信息的动态服务添加请求（DSA-REQ）消息。

5. 发明申请

US20070025279A1 Apparatus and method for providing VoIP service based on IP multimedia subsystem 有权
标题翻译：基于IP多媒体子系统提供VoIP业务的装置和方法
公开(公告)号：US20070025279A1
公开(公告)日：2007-02-01
申请号：US11486926
申请日：2006-07-14
申请人： Hye-Won Baek , Jae-Woo Kwon
发明人： Hye-Won Baek , Jae-Woo Kwon
IPC分类号： H04L12/16
CPC分类号： H04L65/1069 , H04L65/1016 , H04M1/2535 , H04M1/725 , H04M3/42255 , H04M7/0066 , H04W88/06
摘要： Provided are an apparatus and method for providing VoIP service based on an IP multimedia subsystem (IMS). When a MS is located indoors, it accesses the IMS through a VoIP gateway. When the MS is located outdoors, it accesses the IMS through an IEEE 802.16 system. Therefore, the VoIP service can be provided over one telephone number allocated to the MS.
摘要翻译：提供了一种基于IP多媒体子系统（IMS）提供VoIP服务的装置和方法。当MS位于室内时，它通过VoIP网关访问IMS。当MS位于户外时，它通过IEEE 802.16系统访问IMS。因此，可以通过分配给MS的一个电话号码提供VoIP服务。

6. 发明申请

US20060242307A1 Method of providing location service over IMS network 有权
标题翻译：通过IMS网络提供定位服务的方法
公开(公告)号：US20060242307A1
公开(公告)日：2006-10-26
申请号：US11409331
申请日：2006-04-21
申请人： Heung-Chul Jung , Hye-Won Baek
发明人： Heung-Chul Jung , Hye-Won Baek
IPC分类号： G06F15/16
CPC分类号： H04W4/02 , H04L65/1016 , H04L67/18
摘要： A method of providing Location Services (LCS) over an Internet Protocol Multimedia Subsystem (IMS) network in a wireless communication system is provided. An LCS client transmits a service connection request message including a message requesting the location information of a User Equipment (UE). The UE transmits the location information to the LCS client.
摘要翻译：提供了一种通过无线通信系统中的因特网协议多媒体子系统（IMS）网络提供定位服务（LCS）的方法。 LCS客户端发送包括请求用户设备（UE）的位置信息的消息的服务连接请求消息。 UE向LCS客户端发送位置信息。

7. 发明申请

US20060045049A1 Handoff system and method between a wireless LAN and mobile communication network 有权
公开(公告)号：US20060045049A1
公开(公告)日：2006-03-02
申请号：US11212767
申请日：2005-08-29
申请人： Eun-Young Chung , Sang-Do Lee , Dong-Keon Kong , Hye-Won Baek , Sang-Jun Moon , Jong-Bum Pyo , Heung-Chul Jung , Ji-Cheol Lee , Sung-Won Lee
发明人： Eun-Young Chung , Sang-Do Lee , Dong-Keon Kong , Hye-Won Baek , Sang-Jun Moon , Jong-Bum Pyo , Heung-Chul Jung , Ji-Cheol Lee , Sung-Won Lee
IPC分类号： H04J3/22 , H04Q7/00 , H04Q7/24 , H04J3/16
CPC分类号： H04W36/14 , H04W36/0011 , H04W80/00 , H04W80/04 , H04W92/02
摘要： A method for performing a handoff between a wireless local area network (LAN) including an access router (AR) supporting an Internet protocol (IP) routing function and a mobile communication network including a packet data service node (PDSN) connected to a base station system (BSS), for supporting the IP routing function. An access terminal (AT) detects its movement from the wireless LAN to the mobile communication network, and exchanges information for tunneling between the AR and the PDSN, with the PDSN. The PDSN sets up a tunnel for packet delivery between the PDSN and the AR, and delivers packets to the AT through the set tunnel.

8. 发明授权

US07729705B2 Method of providing location service over IMS network 有权
标题翻译：通过IMS网络提供定位服务的方法
公开(公告)号：US07729705B2
公开(公告)日：2010-06-01
申请号：US11409331
申请日：2006-04-21
申请人： Heung-Chul Jung , Hye-Won Baek
发明人： Heung-Chul Jung , Hye-Won Baek
IPC分类号： H04W24/00
CPC分类号： H04W4/02 , H04L65/1016 , H04L67/18
摘要： A method of providing Location Services (LCS) over an Internet Protocol Multimedia Subsystem (IMS) network in a wireless communication system is provided. An LCS client transmits a service connection request message including a message requesting the location information of a User Equipment (UE). The UE transmits the location information to the LCS client.
摘要翻译：提供了一种通过无线通信系统中的因特网协议多媒体子系统（IMS）网络提供定位服务（LCS）的方法。 LCS客户端发送包括请求用户设备（UE）的位置信息的消息的服务连接请求消息。 UE向LCS客户端发送位置信息。

9. 发明申请

US20060114885A1 Network interworking system and method for providing seamless voice service and short message service between wireless communication networks 审中-公开
标题翻译：网络互通系统和方法，用于在无线通信网络之间提供无缝语音服务和短消息服务
公开(公告)号：US20060114885A1
公开(公告)日：2006-06-01
申请号：US11269892
申请日：2005-11-09
申请人： Hye-Won Baek , Joon-Ho Park , Dong-Soo Park , Dae-Seok Kim
发明人： Hye-Won Baek , Joon-Ho Park , Dong-Soo Park , Dae-Seok Kim
IPC分类号： H04L12/66
CPC分类号： H04W92/02 , H04W4/18 , H04W8/04 , H04W80/00 , H04W88/12 , H04W88/16
摘要： A network interworking system is provided for connecting a voice call between a mobile terminal in a wireless packet network and a mobile terminal in a mobile communication network. A home location register (HLR) registers therein location information of terminals and a subscriber profile. An access point controller (APC) converts data between the mobile communication network and the wireless packet network upon receipt of an origination message including a terminal identifier of a called terminal, and transmits a call connection request to the called terminal. A mobile switching center (MSC) detects a location of the called terminal through the HLR upon receipt of the call connection request from the APC, and transmits a paging message to the detected location of the called terminal. A base station system (BSS) transmits the paging message from the MSC in the mobile communication network to the called terminal.
摘要翻译：提供一种网络互通系统，用于连接无线分组网络中的移动终端与移动通信网络中的移动终端之间的语音呼叫。归属位置寄存器（HLR）在其中注册终端的位置信息和用户简档。接入点控制器（APC）在接收到包括被叫终端的终端标识符的发起消息时，在移动通信网络和无线分组网络之间转换数据，并且向被叫终端发送呼叫连接请求。移动交换中心（MSC）在接收到来自APC的呼叫连接请求时，通过HLR检测被叫终端的位置，并向所检测的被叫终端的位置发送寻呼消息。基站系统（BSS）将寻呼消息从移动通信网络中的MSC发送到被叫终端。

10. 发明授权

US07586876B2 Handoff system and method between a wireless LAN and mobile communication network 有权
标题翻译：无线局域网与移动通信网络之间的切换系统和方法
公开(公告)号：US07586876B2
公开(公告)日：2009-09-08
申请号：US11212767
申请日：2005-08-29
申请人： Eun-Young Chung , Sang-Do Lee , Dong-Keon Kong , Hye-Won Baek , Sang-Jun Moon , Jong-Bum Pyo , Heung-Chul Jung , Ji-Cheol Lee , Sung-Won Lee
发明人： Eun-Young Chung , Sang-Do Lee , Dong-Keon Kong , Hye-Won Baek , Sang-Jun Moon , Jong-Bum Pyo , Heung-Chul Jung , Ji-Cheol Lee , Sung-Won Lee
IPC分类号： H04W4/00
CPC分类号： H04W36/14 , H04W36/0011 , H04W80/00 , H04W80/04 , H04W92/02
摘要： A method for performing a handoff between a wireless local area network (LAN) including an access router (AR) supporting an Internet protocol (IP) routing function and a mobile communication network including a packet data service node (PDSN) connected to a base station system (BSS), for supporting the IP routing function. An access terminal (AT) detects its movement from the wireless LAN to the mobile communication network, and exchanges information for tunneling between the AR and the PDSN, with the PDSN. The PDSN sets up a tunnel for packet delivery between the PDSN and the AR, and delivers packets to the AT through the set tunnel.
摘要翻译：一种用于在包括支持因特网协议（IP）路由功能的接入路由器（AR）的无线局域网（LAN）和包括连接到基站的分组数据服务节点（PDSN）的移动通信网络之间进行切换的方法系统（BSS），用于支持IP路由功能。接入终端（AT）检测其从无线LAN到移动通信网络的移动，并且与PDSN交换用于在AR和PDSN之间隧道的信息。 PDSN在PDSN和AR之间建立分组传送隧道，并通过设置隧道向AT发送数据包。

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