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1.发明公开METHOD AND APPARATUS FOR HANDOFF BETWEEN A WIRELESS LOCAL AREA NETWORK (WLAN) AND A UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM (UMTS) 审中-公开用于在无线局域网（WLAN）和通用移动电信系统（UMTS）之间切换的方法和设备
公开(公告)号：EP1525676A2
公开(公告)日：2005-04-27
申请号：EP03763034.0
申请日：2003-06-27
摘要： A user equipment (UE) operating in a wireless system having at least one base station, communicates with base stations in neighboring wireless systems and conveys information regarding these neighboring wireless systems to the base station of its wireless system, which updates and stores this information for use in handover of Ues (S1, S2, S3). The BS may also obtain updates directly from the base stations of neighboring wireless systems whch may include a diversity of systems such as WLANS, Bluetooth, UMTS, GPRS, etc., and provide to UEs a list of those wireless systems which the UEs need not provide updates to the BS providing the list (S4, S5).
摘要翻译： 在具有至少一个基站的无线系统中操作的用户设备（UE）与相邻无线系统中的基站进行通信，并将关于这些相邻无线系统的信息传送给其无线系统的基站，该无线系统的基站更新并存储该信息 用于切换Ues（S1，S2，S3）。 BS还可以从相邻无线系统的基站直接获得更新，所述相邻无线系统可以包括诸如WLANS，蓝牙，UMTS，GPRS等的多种系统，并且向UE提供UE不需要的那些无线系统的列表 向提供该列表的BS提供更新（S4，S5）。
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2.发明公开WIRELESS METROPOLITAN AREA NETWORK ARCHITECTURE FOR MANAGING NETWORK RESOURCES AND MOBILITY 审中-公开无线内蒙古城市居民网络架构管理网络资源和流动性
公开(公告)号：EP1810527A2
公开(公告)日：2007-07-25
申请号：EP05820304.3
申请日：2005-10-31
IPC分类号： H04Q7/00
CPC分类号： H04L41/00 , H04L41/0896 , H04W28/16 , H04W36/00 , H04W36/005 , H04W36/14 , H04W80/04 , H04W84/04 , H04W88/08 , H04W88/16 , H04W92/02
摘要： The present invention proposes an infrastructure to enable seamless mobility for wireless metropolitan area networks (WMANs) and to provide for management of spectrum and network resources. An WMAN reference model is introduced where the radio resource management (RRM) and handover (HO) sublayer is introduced into the protocol stack. The WMAN management plane is responsible for the RRM and HO management. Several physical and logical network architecture options for WMAN management are proposed.
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3.发明公开METHOD AND ARCHITECTURE FOR ACCESSING AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM (IMS) OVER A WIRELESS LOCAL AREA NETWORK (WLAN) 审中-公开方法和体系结构通过无线局域网络接入网际协议多媒体子系统（IMS）（WLAN）
公开(公告)号：EP1620966A2
公开(公告)日：2006-02-01
申请号：EP04760656.1
申请日：2004-04-30
IPC分类号： H04L1/00
CPC分类号： H04W88/16 , H04L65/1016 , H04W4/12 , H04W80/00 , H04W92/24
摘要： A method and architecture for accessing an IMS (121) over WLANs/WWANs generally, and more particularly over WLANs/WWANs viewed in light of existing related standards is disclosed. More specifically, the invention provides new interfaces enabling IMS (121) access over WLANs/WWANs and an exemplary method and architecture for such an interface.
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4.发明公开SUPPORTING INTER-TECHNOLOGY HANDOVER USING IEEE 802.16 HANDOVER PROCEDURES 审中-公开支持的切换使用IEEE 802.16 RELEVANT交接手续技术之间
公开(公告)号：EP1867181A2
公开(公告)日：2007-12-19
申请号：EP06740040.8
申请日：2006-03-30
CPC分类号： H04W36/14 , H04W28/24 , H04W36/0083 , H04W56/00
摘要： A method for performing an inter-technology handover in a wireless communication system in which a mobile subscriber station (MSS) changes base stations (BS) begins by locating one or more target BSs that the MSS can handover to. The technology used by each target BS is identified, and the technology supported by the MSS is determined. A handover of the MSS is performed to a target BS with which the MSS can communicate.
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5.发明公开METHOD AND SYSTEM FOR SWITCHING A RADIO ACCESS TECHNOLOGY BETWEEN WIRELESS COMMUNICAITON SYSTEMS WITH A MULTI-MODE WIRELESS TRANSMIT/RECEIVE UNIT 有权方法切换之间的无线通信系统的无线接入技术，通过多模式无线传输/接收单元
公开(公告)号：EP1723814A2
公开(公告)日：2006-11-22
申请号：EP05725469.0
申请日：2005-03-11
IPC分类号： H04Q7/24
CPC分类号： H04W36/005 , H04W36/0061 , H04W36/04 , H04W36/14 , H04W48/18 , H04W48/20 , H04W84/12 , H04W88/06 , H04W92/02
摘要： A method and system for switching a radio access technology RAT between two wireless communication systems (110and 120) with overlapping coverage area. RATwith multi-mode WTRU (102) can provide the same service in both networks. Each wireless system transmits an indication of inter-working wireless communication system. WTRU can receive the indication and initiate a handoff to the inter-working system to continue to receive the same service.
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6.发明公开METHOD AND APPARATUS FOR DELIVERY OF DATA-BASED/VOICE SERVICES OVER PICONETS AND WIRELESS LANS (WLANS) COUPLED TO 3GPP DEVICES INCLUDING PROTOCOL ARCHITECTURE AND INFORMATION ELEMENTS RELATING TO SHORT MESSAGE SERVICE (SMS) OVER WLANS 有权FOR数据的方法和设备类或提供的 语音服务OVER piconetworks和无线局域网（WLAN）的，AT 3GPP设施对接，包括在协议体系结构和信息元素，SMS（短消息服务）关于无线局域网
公开(公告)号：EP1623534A2
公开(公告)日：2006-02-08
申请号：EP04751050.8
申请日：2004-04-30
发明人： SHAHEEN, Kamel, M. , CHITRAPU, Prabhakar, R. , KIERNAN, Brian, Gregory , PURKAYASTHA, Debashish
IPC分类号： H04L12/28
CPC分类号： H04L65/1069 , H04L51/066 , H04L51/38 , H04L61/2007 , H04L65/1006 , H04L69/08 , H04W4/14 , H04W4/18 , H04W8/04 , H04W36/08 , H04W80/00 , H04W84/04 , H04W84/12 , H04W88/16 , H04W92/02
摘要： Method and apparatus for delivering voice/data services within a piconet operating over a limited range or over a WLAN (1803) communicating with 3GPP devices by reformatting data into IP format before delivering to the WLAN (1803). The service is Short Message Service (SMS) (102). Upon receipt of the SMS message, relevant routing information is retrieved. A PDGW (1805) address for the SMS message is identified and sent to the PDGW address which identifies the WLAN use equipment (UE) (1801) for receiving the SMS and reformats the SMS message into IP format for delivery to the UE. A protocol architecture is provided for SMS delivery over WLANs, in particular, for UMTS/CDMA based SMS over WLAN (1803) through two alternative mechanisms: SMS tunneling and SMS proxy, for protocols for the delivery of SMS across the WLAN (1803).
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7.发明授权METHOD AND APPARATUS FOR DELIVERY OF DATA-BASED/VOICE SERVICES OVER PICONETS AND WIRELESS LANS (WLANS) COUPLED TO 3GPP DEVICES INCLUDING PROTOCOL ARCHITECTURE AND INFORMATION ELEMENTS RELATING TO SHORT MESSAGE SERVICE (SMS) OVER WLANS 有权FOR数据的方法和设备类或提供的 语音服务OVER piconetworks和无线局域网（WLAN）的，AT 3GPP设施对接，包括在协议体系结构和信息元素，SMS（短消息服务）关于无线局域网
公开(公告)号：EP1623534B1
公开(公告)日：2011-12-21
申请号：EP04751050.8
申请日：2004-04-30
发明人： SHAHEEN, Kamel, M. , CHITRAPU, Prabhakar, R. , KIERNAN, Brian, Gregory , PURKAYASTHA, Debashish
IPC分类号： H04L12/28
CPC分类号： H04L65/1069 , H04L51/066 , H04L51/38 , H04L61/2007 , H04L65/1006 , H04L69/08 , H04W4/14 , H04W4/18 , H04W8/04 , H04W36/08 , H04W80/00 , H04W84/04 , H04W84/12 , H04W88/16 , H04W92/02
摘要： Method and apparatus for delivering voice/data services within a piconet operating over a limited range or over a WLAN (1803) communicating with 3GPP devices by reformatting data into IP format before delivering to the WLAN (1803). The service is Short Message Service (SMS) (102). Upon receipt of the SMS message, relevant routing information is retrieved. A PDGW (1805) address for the SMS message is identified and sent to the PDGW address which identifies the WLAN use equipment (UE) (1801) for receiving the SMS and reformats the SMS message into IP format for delivery to the UE. A protocol architecture is provided for SMS delivery over WLANs, in particular, for UMTS/CDMA based SMS over WLAN (1803) through two alternative mechanisms: SMS tunneling and SMS proxy, for protocols for the delivery of SMS across the WLAN (1803).
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8.发明授权METHOD FOR SWITCHING A RADIO ACCESS TECHNOLOGY BETWEEN WIRELESS COMMUNICATION SYSTEMS WITH A MULTI-MODE WIRELESS TRANSMIT/RECEIVE UNIT 有权方法切换之间的无线通信系统的无线接入技术，通过多模式无线传输/接收单元
公开(公告)号：EP1723814B1
公开(公告)日：2009-07-22
申请号：EP05725469.0
申请日：2005-03-11
IPC分类号： H04W36/14
CPC分类号： H04W36/005 , H04W36/0061 , H04W36/04 , H04W36/14 , H04W48/18 , H04W48/20 , H04W84/12 , H04W88/06 , H04W92/02
摘要： A method and system for switching a radio access technology RAT between two wireless communication systems (110and 120) with overlapping coverage area. RATwith multi-mode WTRU (102) can provide the same service in both networks. Each wireless system transmits an indication of inter-working wireless communication system. WTRU can receive the indication and initiate a handoff to the inter-working system to continue to receive the same service.
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9.发明公开TDD-RLAN WIRELESS TELECOMMUNICATION SYSTEM WITH RAN IP GATEWAY AND METHODS 审中-公开与RAN IP网关和无线方法TDD RLAN电信系统
公开(公告)号：EP1488544A1
公开(公告)日：2004-12-22
申请号：EP03745606.8
申请日：2003-03-25
发明人： CHITRAPU, Prabhakar, R. , MENON, Narayan, Parappil , OZLUTURK, Fatih, M. , KIERNAN, Brian, Gregory , RAHMAN, Shamin Akbar , CHAO, Yi-Ju , KAZAKEVICH, Leonid , HUNKELER, Teresa, Joanne
CPC分类号： H04L12/4633 , H04L12/5692 , H04L12/66 , H04L63/0892 , H04L2012/6481 , H04W12/06 , H04W40/02 , H04W80/04 , H04W84/042 , H04W88/005 , H04W88/085 , H04W88/16 , H04W92/04 , H04W92/14 , Y10S370/913
摘要： A Time Dvision Duplex - Radio Local Area Network (TDD-RLAN) for providing concurrent (12) wireless telecommunication service for a plurality of user equipments (UEs), includes at least one base station (Node B) having a transceiver for conducting time division duplex (TDD) code division multiple access (CDMA) wireless communication, at least one controller (RNC) for controlling the communications of a group of base stations, and a Radio Access Network Internet Protocol Gateway (RIP GW) having a Gateway General Packet Radio Service Support Node (GGSN) with access router functions for connection with the Internet.
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