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公开(公告)号：US20030185178A1
公开(公告)日：2003-10-02
申请号：US10329033
申请日：2002-12-23
Applicant: InterDigital Technology Corporation
Inventor： Prabhakar R. Chitrapu , Narayan Parappil Menon , Fatih M. Ozluturk , Brian Gregory Kiernan
IPC: H04B007/216 , H04L012/28
CPC classification number: 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
Abstract: The present invention provides for a Time Division Duplex-Radio Local Area Network (TDD-RLAN) which includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
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2.发明申请TDD-RLAN wireless telecommunication system with ran IP gateway and methods 有权具有运行IP网关和方法的TDD-RLAN无线电信系统公开(公告)号：US20030185187A1
公开(公告)日：2003-10-02
申请号：US10328791
申请日：2002-12-23
Applicant: InterDigital Technology Corporation
Inventor： Prabhakar R. Chitrapu , Narayan Parappil Menon , Yi-Ju Chao , Shamim Akbar Rahman
IPC: H04Q007/24 , H04J003/00
CPC classification number: H04W88/005 , H04L12/5692 , H04L12/66 , H04L2012/6481 , H04W80/04 , H04W88/16 , H04W92/14
Abstract: The present invention provides for a Time Division Duplex - Radio Local Area Network (TDD-RLAN) which includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
Abstract translation: 本发明提供了一种时分双工 - 无线局域网（TDD-RLAN），其包括能够连接到公共因特网的无线接入网络因特网协议（RAN IP）网关。 该系统可以用作独立系统或被并入到与常规核心网一起使用的UMTS中，特别是用于跟踪和实现核心网络中的AAA功能。
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3.发明申请Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless LANs 审中-公开用于在无线系统上交换较高层系统信息和无线LAN的自动系统选择的方法公开(公告)号：US20040148352A1
公开(公告)日：2004-07-29
申请号：US10612156
申请日：2003-07-02
Applicant: InterDigital Technology Corporation
Inventor： Narayan Parappil Menon , Prabhakar R. Chitrapu
IPC: G06F015/16
CPC classification number: H04W48/10 , H04W28/18 , H04W48/14 , H04W48/16 , H04W48/18 , H04W76/10 , H04W80/00 , H04W80/04 , H04W84/12
Abstract: In a communicator network, system information is broadcast to WTRUs utilizing a higher system information such as an internet protocol (IP) layer which provides for bidirectional transmission, interrogation of the network by the WTRUs and negotiation of service level capabilities. Service level intelligence may be applied for wireless network selection and handover operations are facilitated using higher level system information. Automatic network selection is obtained using preprogrammed WTRUs or using a universal subscriber identity module.
Abstract translation: 在通信器网络中，系统信息利用诸如提供双向传输的因特网协议（IP）层，由WTRU询问网络和服务级能力的协商的较高系统信息被广播到WTRU。 服务水平智能可以应用于无线网络选择，并且使用更高级别的系统信息来促进切换操作。 使用预编程的WTRU或使用通用用户识别模块获得自动网络选择。
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4.发明申请TDD-RLAN wireless telecommunication system with RAN IP Gateway and methods 有权具有RAN IP网关的TDD-RLAN无线电信系统和方法公开(公告)号：US20030185188A1
公开(公告)日：2003-10-02
申请号：US10328890
申请日：2002-12-23
Applicant: InterDigital Technology Corporation
IPC: H04Q007/24 , H04B007/216
CPC classification number: H04W88/005 , H04L12/5692 , H04L12/66 , H04L2012/6481 , H04W80/04 , H04W88/16 , H04W92/14
Abstract: The present invention provides for a Time Division DuplexnullRadio Local Area Network (TDD-RLAN) which includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
Abstract translation: 本发明提供了一种时分双工无线局域网（TDD-RLAN），其包括能够连接到公共因特网的无线电接入网络因特网协议（RAN IP）网关。 该系统可以用作独立系统或被并入到与常规核心网一起使用的UMTS中，特别是用于跟踪和实现核心网络中的AAA功能。
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5.发明申请System and method for tight inter-working between wireless local area network (WLAN) and universal mobile telecommunication systems (UMTS) 审中-公开用于无线局域网（WLAN）和通用移动电信系统（UMTS）之间紧密互通的系统和方法公开(公告)号：US20040105413A1
公开(公告)日：2004-06-03
申请号：US10609925
申请日：2003-06-30
Applicant: InterDigital Technology Corporation
Inventor： Narayan Parappil Menon , Prabhakar R. Chitrapu
IPC: H04Q007/24
CPC classification number: H04W36/14 , H04L12/4633 , H04L63/0245 , H04L63/08 , H04L63/0892 , H04M15/00 , H04M15/41 , H04M15/80 , H04M2215/0152 , H04M2215/0164 , H04M2215/2026 , H04M2215/2033 , H04M2215/204 , H04M2215/22 , H04M2215/32 , H04W4/24 , H04W12/06 , H04W36/0011 , H04W80/04 , H04W84/12 , H04W92/02
Abstract: In a system having a PLMN and a WLAN IP GW, an Iur interface providing handover between a PLMN and the WIP-GW. Mobile internet protocol (Mobile IP) provides session management and data tunneling between the PLMN (home agent) and the WLAN. The WIP-GW functions as the foreign agent toward the PLMN. Services are provided by the PLMN MIP over DIAMETER for registration, authentication and subscriber management, working into the HLR/HSS and the CGF in the PLMN. The use of a single architecture to support the loose inter-working scenarios is such that the architecture minus the Iur interface and MIP becomes a loose inter-working architecture. The UMTS PLMN billing platform is made via the DIAMETER/UMTS inter-working. Authentication is provided by the UMTS PLMN HSS/HLR. The architecture concept can be broadened to cover the inter-working of other access technologies with UMTS.
Abstract translation: 在具有PLMN和WLAN IP GW的系统中，Iur接口提供PLMN和WIP-GW之间的切换。 移动互联网协议（Mobile IP）提供PLMN（归属代理）和WLAN之间的会话管理和数据隧道。 WIP-GW作为向PLMN的外部代理。 服务由PLMN MIP通过DIAMETER提供，用于注册，认证和订户管理，工作在PLMN中的HLR / HSS和CGF。 使用单一体系结构来支持松散的互操作场景，使体系结构减去Iur接口和MIP成为松散的互连架构。 UMTS PLMN计费平台通过DIAMETER / UMTS互通方式进行。 认证由UMTS PLMN HSS / HLR提供。 可以扩展架构概念，以涵盖其他接入技术与UMTS的互通。
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Patent Agency Ranking
公开(公告)号：US20040002328A1
公开(公告)日：2004-01-01
申请号：US10328623
申请日：2002-12-23
Applicant: InterDigital Technology Corporation
Inventor： Arty Chandra , Prabhakar R. Chitrapu , Narayan Parappil Menon
IPC: H04Q007/20
CPC classification number: H04W8/18 , H04W40/246 , H04W40/248 , H04W48/08 , H04W84/12 , H04W84/18
Abstract: 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. The BS may also obtain updates directly from the base stations of neighboring wireless systems which 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.
Abstract translation: 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，并将与这些相邻无线系统有关的信息传送到其无线系统的基站，其更新并存储该信息 用于UE的切换。 BS还可以直接从相邻无线系统的基站获得更新，其可以包括诸如WLANS，蓝牙，UMTS，GPRS等的各种系统，并向UE提供UE不需要的那些无线系统的列表 向提供列表的BS提供更新。
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7.发明申请TDD-RLAN wireless telecommunication system with RAN IP gateway and methods 审中-公开具有RAN IP网关和方法的TDD-RLAN无线电信系统公开(公告)号：US20030185177A1
公开(公告)日：2003-10-02
申请号：US10328685
申请日：2002-12-23
Applicant: InterDigital Technology Corporation
IPC: H04B007/216 , H04Q007/24
CPC classification number: H04W88/005 , H04L12/5692 , H04L12/66 , H04L2012/6481 , H04W80/04 , H04W88/16 , H04W92/14
Abstract: The present invention provides for a Time Division Duplex-Radio Local Area Network (TDD-RLAN) which includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
Abstract translation: 本发明提供了一种时分双工无线局域网（TDD-RLAN），其包括能够连接到公共因特网的无线电接入网络因特网协议（RAN IP）网关。 该系统可以用作独立系统或被并入到与常规核心网一起使用的UMTS中，特别是用于跟踪和实现核心网络中的AAA功能。
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公开(公告)号：US20040023652A1
公开(公告)日：2004-02-05
申请号：US10629148
申请日：2003-07-29
Applicant: InterDigital Technology Corporation
Inventor： Yogendra Shah , Narayan Parappil Menon
IPC: H04B001/00
Abstract: A personal communicator in the form of a wireless transmit/receive unit (WTRU) can communicate in multiple modes to provide a user with seamless roaming, handover, and session continuity between multiple network or peer to peer communications. The WTRU has selectively operable transceiver components that are configured for wireless mobile network communications with mobile network base stations, wireless local network communications with local network base stations, and wireless peer to peer communications with other WTRUs. Various methods are provided utilizing the WTRU's multiple network communicating capabilities.
Abstract translation: 无线发射/接收单元（WTRU）形式的个人通信器可以以多种模式进行通信，以向用户提供多个网络或对等通信之间的无缝漫游，切换和会话连续性。 WTRU具有选择性地操作的收发器组件，其被配置用于与移动网络基站的无线移动网络通信，与本地网络基站的无线本地网络通信以及与其他WTRU的无线对等通信。 利用WTRU的多个网络通信能力提供各种方法。
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公开(公告)号：US20030185190A1
公开(公告)日：2003-10-02
申请号：US10329099
申请日：2002-12-23
Applicant: InterDigital Technology Corporation
IPC: H04Q007/24
CPC classification number: H04W88/005 , H04L12/5692 , H04L12/66 , H04L2012/6481 , H04W88/16 , H04W92/14
Abstract: The present invention provides for a Time Division Duplex-Radio Local Area Network (TDD-RLAN) which includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
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10.发明申请TDD-RLAN wireless telecommunication system with RAN IP gateway and methods 有权具有RAN IP网关和方法的TDD-RLAN无线电信系统公开(公告)号：US20030185189A1
公开(公告)日：2003-10-02
申请号：US10329098
申请日：2002-12-23
Applicant: InterDigital Technology Corporation
Inventor： Prabhakar R. Chitrapu , Brian Gregory Kiernan , Narayan Parappil Menon , Fatih M. Ozluturk , Yi-Ju Chao , Shamim Akbar Rahman
IPC: H04Q007/24
CPC classification number: H04W88/005 , H04L12/5692 , H04L12/66 , H04L2012/6481 , H04W80/04 , H04W88/16 , H04W92/14
Abstract: The present invention provides for a Time Division Duplex - Radio Local Area Network (TDD-RLAN) which includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
Abstract translation: 本发明提供了一种时分双工 - 无线局域网（TDD-RLAN），其包括能够连接到公共因特网的无线接入网络因特网协议（RAN IP）网关。 该系统可以用作独立系统或被并入到与常规核心网一起使用的UMTS中，特别是用于跟踪和实现核心网络中的AAA功能。
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