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1. 发明授权

US06799204B1 Method and system for dynamic registration and configuration protocol 有权
标题翻译：动态注册和配置协议的方法和系统
公开(公告)号：US06799204B1
公开(公告)日：2004-09-28
申请号：US09693015
申请日：2000-10-20
申请人： Shinichi Baba , Subir Das , Anthony McAuley , Yasuro Shobatake
发明人： Shinichi Baba , Subir Das , Anthony McAuley , Yasuro Shobatake
IPC分类号： G06F1516
CPC分类号： H04L61/2015 , H04L29/12311 , H04L61/2084 , H04W8/26 , H04W80/04
摘要： The Dynamic Registration and Configuration Protocol (DRCP) provides a framework for registering and passing configuration information to roaming mobile hosts. DRCP is compatible with DHCP can switch to using DHCP protocol if only DHCP servers are present in the network. Most importantly, DRCP allows rapid configuration by moving address consistency checking from the critical path. Other novel features of DRCP allow: a) clients to know when to get a new address independent of the layer-2 access technology, b) efficient use of scarce wireless bandwidth, c) clients to be routers, d) dynamic addition or deletion of address pools to any DRCP node, and e) message exchange without broadcast.
摘要翻译：动态注册和配置协议（DRCP）提供了一个框架，用于注册和传递配置信息到漫游的移动主机。如果只有DHCP服务器存在于网络中，则DRCP与DHCP兼容可切换到使用DHCP协议。最重要的是，通过从关键路径移动地址一致性检查，DRCP允许快速配置。 DRCP的其他新颖特征允许：a）客户端知道何时获得独立于第2层接入技术的新地址，b）有效利用稀缺的无线带宽，c）客户端作为路由器，d）动态添加或删除地址池到任何DRCP节点，e）消息交换，无需广播。

2. 发明授权

US07587598B2 Interlayer fast authentication or re-authentication for network communication 有权
标题翻译：中间层快速认证或重新认证网络通信
公开(公告)号：US07587598B2
公开(公告)日：2009-09-08
申请号：US10609685
申请日：2003-07-01
申请人： Yoshihiro Ohba , Yashuhiro Katsube , Shinichi Baba , Anthony McAuley , Subir Das
发明人： Yoshihiro Ohba , Yashuhiro Katsube , Shinichi Baba , Anthony McAuley , Subir Das
IPC分类号： H04L9/32
CPC分类号： H04L63/08 , H04L63/16 , H04L63/162 , H04L63/166
摘要： A system and method are provided for establishing a network communication session using fast authentication. In a network system a client or user device may establish a communication session with a server using full authentication. If the session is interrupted or discontinued and resumption of the session is requested, a session identifier of the previously established session may be compared to the session identifier of the requested session. If a match is detected, the session may be resumed using a fast authentication (or re-authentication) procedure such that the session is resumed more efficiently and expediently. Fast authentication may be performed, for example, even when the first session and the resumed second session are of different authentication layers, different types of network interfaces and/or different locations. Thus, a session, such as a TLS session, may resume functionality among multiple defined authentication protocols or technologies such as 802.1X, PANA or cellular based systems.
摘要翻译：提供了一种用于使用快速认证建立网络通信会话的系统和方法。在网络系统中，客户机或用户设备可以使用完全认证与服务器建立通信会话。如果会话被中断或中止，并且请求恢复会话，则可以将先前建立的会话的会话标识符与所请求会话的会话标识符进行比较。如果检测到匹配，则可以使用快速认证（或重新认证）过程恢复会话，使得会话更有效和方便地恢复。例如，即使当第一会话和恢复的第二会话具有不同的认证层，不同类型的网络接口和/或不同的位置时，也可以执行快速认证。因此，诸如TLS会话的会话可以在诸如802.1X，PANA或基于蜂窝的系统的多个定义的认证协议或技术中恢复功能。

3. 发明授权

US07184418B1 Method and system for host mobility management protocol 有权
标题翻译：主机移动管理协议的方法和系统
公开(公告)号：US07184418B1
公开(公告)日：2007-02-27
申请号：US09693019
申请日：2000-10-20
申请人： Shinichi Baba , Jyh-Cheng Chen , Ashutosh Dutta , Yasuro Shobatake , Faramak Vakil
发明人： Shinichi Baba , Jyh-Cheng Chen , Ashutosh Dutta , Yasuro Shobatake , Faramak Vakil
IPC分类号： H04Q7/00 , H04L12/56
CPC分类号： H04W8/12 , H04L29/06027 , H04L43/00 , H04L43/0864 , H04L65/1006 , H04W8/26 , H04W24/00 , H04W76/11 , H04W80/00 , H04W80/10 , Y10S370/902
摘要： The present invention is directed to a mobility management protocol for supporting real-time and non-real-time multimedia applications on mobile stations of third generation internet protocol (3G-IP) networks. The present invention utilizes as well as extends the session initiation protocol (SIP) to provide for domain hand-off (i.e., roaming) and subnet hand-off (i.e., macro-mobility) so that users can access the network from any location using their own mobile station as they roam across different 3G-IP networks. The present invention supports mobile transmission control protocol (TCP) applications without modifying TCP. More specifically, disclosed herein is: a novel use of the SIP INVITE method for IP address binding; a novel use of the SIP INFO method to provide a means of profile verification and IP address binding; a novel use of the SIP REGISTER method to allow a SIP registrar to obtain a new IP address from a Dynamic Host Configuration Protocol (DHCP) server on behalf of the mobile; and an inventive entity called a SIP_EYE Agent that maintains a record of ongoing TCP connections and releases within the mobile.
摘要翻译：本发明涉及用于在第三代互联网协议（3G-IP）网络的移动站上支持实时和非实时多媒体应用的移动性管理协议。本发明还利用会话发起协议（SIP）来扩展会话发起协议（SIP）以提供域切换（即，漫游）和子网切换（即，宏移动性），使得用户可以从任何位置使用他们自己的移动台漫游在不同的3G-IP网络。本发明在不修改TCP的情况下支持移动传输控制协议（TCP）应用。更具体地，本文公开的是：SIP INVITE方法用于IP地址绑定的新颖使用; SIP INFO方法的新颖使用提供了一种配置文件验证和IP地址绑定的手段; SIP REGISTER方法的新颖使用，允许SIP注册器代表移动设备从动态主机配置协议（DHCP）服务器获取新的IP地址; 以及称为SIP_EYE代理的创造性实体，其保持移动站内正在进行的TCP连接和释放的记录。

4. 发明授权

US07161942B2 Method for distributing and conditioning traffic for mobile networks based on differentiated services 有权
标题翻译：基于差异化服务的移动网络流量分配和调理方法
公开(公告)号：US07161942B2
公开(公告)日：2007-01-09
申请号：US10062908
申请日：2002-01-31
申请人： Jyh Cheng Chen , Anthony McAuley , Shinichi Baba , Yoshihiro Ohba
发明人： Jyh Cheng Chen , Anthony McAuley , Shinichi Baba , Yoshihiro Ohba
IPC分类号： H04L12/28
CPC分类号： H04L41/5006 , H04L29/06 , H04L29/12226 , H04L41/5003 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2425 , H04L47/70 , H04L47/765 , H04L47/786 , H04L47/805 , H04L47/808 , H04L47/824 , H04L61/2015 , H04W80/04
摘要： A method for distributing and conditioning IP traffic for mobile networks based on differentiated services, wherein edge/border routers are only required to maintain QoS profiles for related mobile stations. A new IP address or a new service level subscription or service level agreement of an mobile station is only sent to related edge/border routers. As a result, unnecessary IP traffic is significantly reduced. The routers in accordance with methods of the invention disregard the contents of an IP payload and therefore all of the IP addresses that a mobile station may posse. A mobile station is permitted to enter into a domain and obtain a desired quality of service (e.g., Gold or Standard service) without the need to maintain the service while moving through the domain.
摘要翻译：一种用于基于差分服务来分配和调节移动网络的IP业务的方法，其中边缘/边界路由器仅需要维护相关移动站的QoS简档。移动台的新IP地址或新的服务级别订阅或服务级别协议仅发送到相关边缘/边界路由器。结果，不必要的IP流量显着减少。根据本发明的方法的路由器不考虑IP有效载荷的内容，因此不考虑移动站可能会显示的所有IP地址。允许移动台进入域并获得期望的服务质量（例如，黄金或标准服务），而不需要在移动通过域时维护服务。

5. 发明授权

US08243687B2 Secure and seamless WAN-LAN roaming 有权
标题翻译：安全无缝的WAN-LAN漫游
公开(公告)号：US08243687B2
公开(公告)日：2012-08-14
申请号：US13164874
申请日：2011-06-21
申请人： Kenichi Taniuchi , Tao Zhang , Prathima Agrawal , Ashutosh Dutta , Sunil Madhani , Shinichi Baba , Kensaku Fujimoto , Yasuhiro Katsube , Toshikazu Kodama , Yoshihiro Ohba
发明人： Kenichi Taniuchi , Tao Zhang , Prathima Agrawal , Ashutosh Dutta , Sunil Madhani , Shinichi Baba , Kensaku Fujimoto , Yasuhiro Katsube , Toshikazu Kodama , Yoshihiro Ohba
IPC分类号： H04W4/00
CPC分类号： H04L63/1458 , H04L29/06088 , H04L63/02 , H04L63/0272 , H04L63/0428 , H04L63/061 , H04L63/164 , H04L69/14 , H04L69/161 , H04W8/02 , H04W12/06 , H04W80/04 , H04W80/045 , H04W84/12
摘要： Systems and methods are described for secure and seamless roaming between internal and external networks. Double and triple tunnels may be used to connect a mobile node to a correspondent host. A mobile node may include the ability to connect to two networks simultaneously to enable seamless roaming between networks.
摘要翻译：描述了内部和外部网络之间的安全和无缝漫游的系统和方法。双重和三重隧道可用于将移动节点连接到通讯主机。移动节点可以包括同时连接到两个网络的能力，以实现网络之间的无缝漫游。

6. 发明申请

US20090271614A1 MOBILITY ARCHITECTURE USING PRE-AUTHENTICATION, PRE-CONFIGURATION AND/OR VIRTUAL SOFT-HANDOFF 有权
标题翻译：使用预认证，预配置和/或虚拟软交换的移动性架构
公开(公告)号：US20090271614A1
公开(公告)日：2009-10-29
申请号：US12426839
申请日：2009-04-20
申请人： Yoshihiro Oba , Shinichi Baba
发明人： Yoshihiro Oba , Shinichi Baba
IPC分类号： H04L29/06
CPC分类号： H04W12/06 , H04L63/08 , H04W8/12 , H04W8/26 , H04W36/0016 , H04W36/14 , H04W80/04
摘要： In some illustrative embodiments, a novel system and method is provided that can, for example, extend concepts of pre-authentication (such as, e.g., IEEE 802.11i pre-authentication) so as to operate across networks or subnetworks (such as, e.g., IP subnets). In preferred embodiments, a novel architecture includes one or both of two new mechanisms that substantially improve, e.g., higher-layer handoff performance. A first mechanism is referred to as “pre-configuration,” which allows a mobile to pre-configure higher-layer information effective in candidate IP subnets to handoff. A second mechanism is referred to as “virtual soft-handoff,” which allows a mobile to send or receive packets through the candidate IP subnets even before it is actually perform a handoff to any of the candidate IP subnets.
摘要翻译：在一些说明性实施例中，提供了一种新颖的系统和方法，其可以例如扩展预认证（例如，IEEE 802.11i预认证）的概念，以便跨网络或子网（例如，，IP子网）。在优选实施例中，新颖的架构包括两个新的机制中的一个或两个，其基本上改善了例如较高层切换性能。第一种机制被称为“预配置”，其允许移动台预先配置在候选IP子网中有效的更高层信息进行切换。第二种机制被称为“虚拟软切换”，其允许移动台甚至在它实际上对任何候选IP子网进行切换之前通过候选IP子网发送或接收分组。

7. 发明授权

US07162247B2 Autonomous base station set up and soft handoff 有权
标题翻译：自主基站建立和软切换
公开(公告)号：US07162247B2
公开(公告)日：2007-01-09
申请号：US09835855
申请日：2001-04-17
申请人： Shinichi Baba , Tadahiko Maeda
发明人： Shinichi Baba , Tadahiko Maeda
IPC分类号： H04Q7/30 , H04Q7/20
CPC分类号： H04W24/02 , H04W8/26 , H04W24/00 , H04W36/0061 , H04W36/18 , H04W88/08 , H04W92/20
摘要： The invention relates to a system and method for autonomously setting up a base station. The new base station monitors signals from other base stations to determine how it relates to the other base stations. Next, the base station forms and transmits a list of other base stations with suggested handoff rankings to other base stations. Embodiments include source assisted soft handoff including the source base station requesting and forwarding information to mobile stations being handed off to a target base station.
摘要翻译：本发明涉及一种用于自主建立基站的系统和方法。新基站监视来自其他基站的信号，以确定其与其他基站的关系。接下来，基站形成并向其他基站发送具有建议的切换排序的其他基站的列表。实施例包括源辅助软切换，其包括源基站请求和将信息转发给移交给目标基站的移动台。

8. 发明授权

US06999434B1 Method, system and circuitry for soft handoff in internet protocol-based code division multiple access networks 有权
标题翻译：用于基于互联网协议的码分多址网络中的软切换的方法，系统和电路
公开(公告)号：US06999434B1
公开(公告)日：2006-02-14
申请号：US09723366
申请日：2000-11-28
申请人： Prathima Agrawal , Shinichi Baba , Tadahiko Maeda , Tao Zhang
发明人： Prathima Agrawal , Shinichi Baba , Tadahiko Maeda , Tao Zhang
IPC分类号： H04Q7/00
CPC分类号： H04W36/18 , H04L69/32 , H04W36/0033 , H04W36/30 , H04W80/04
摘要： Method, system, and circuitry for successfully completing soft handoff in an Internet Protocol (IP) based autonomous base station wireless Code Division Multiple Access network, wherein processing is done at the serving base station so that target base stations need only set up the channel for transmitting the copied data needed for soft handoff. Concomitant circuitry comprises packet data multiplexers/assemblers and demultiplexers/de-assemblers for performing cross-layer switching. Data packets are sent by a serving base station to a mobile unit while the mobile is in a soft handoff region. The serving base station also sends copies of the data packets to target base stations, the target base stations in turn relay these data packets to the mobile. The mobile synchronizes the copies of the data packets received and combines the packets to recover the data.
摘要翻译：用于在基于因特网协议（IP）的自主基站无线码分多址网络中成功完成软切换的方法，系统和电路，其中在服务基站进行处理，使得目标基站仅需要建立用于传输软切换所需的复制数据。伴随电路包括用于执行跨层交换的分组数据复用器/汇编器和解复用器/解组装器。当移动台处于软切换区域时，服务基站将数据分组发送到移动单元。服务基站还向目标基站发送数据分组的副本，目标基站又将这些数据分组传送到移动台。移动台同步收到的数据包的副本，并组合数据包以恢复数据。

9. 发明申请

US20050163079A1 Secure and seamless WAN-LAN roaming 有权
标题翻译：安全无缝的WAN-LAN漫游
公开(公告)号：US20050163079A1
公开(公告)日：2005-07-28
申请号：US10895411
申请日：2004-07-21
申请人： Kenichi Taniuchi , Tao Zhang , Prathima Agrawal , Ashutosh Dutta , Shinichi Baba , Kensaku Fujimoto , Yasuhiro Katsube , Toshikazu Kodama , Yoshihiro Ohba , Sunil Madhani
发明人： Kenichi Taniuchi , Tao Zhang , Prathima Agrawal , Ashutosh Dutta , Shinichi Baba , Kensaku Fujimoto , Yasuhiro Katsube , Toshikazu Kodama , Yoshihiro Ohba , Sunil Madhani
IPC分类号： H04L12/28 , H04L29/06 , H04W8/02 , H04W12/06 , H04W36/00 , H04W36/14 , H04W80/04 , H04Q7/00
CPC分类号： H04L63/1458 , H04L29/06088 , H04L63/02 , H04L63/0272 , H04L63/0428 , H04L63/061 , H04L63/164 , H04L69/14 , H04L69/161 , H04W8/02 , H04W12/06 , H04W80/04 , H04W80/045 , H04W84/12
摘要： Systems and methods are described for secure and seamless roaming between internal and external networks. Double and triple tunnels may be used to connect a mobile node to a correspondent host. A mobile node may include the ability to connect to two networks simultaneously to enable seamless roaming between networks.
摘要翻译：描述了内部和外部网络之间的安全和无缝漫游的系统和方法。双重和三重隧道可用于将移动节点连接到通讯主机。移动节点可以包括同时连接到两个网络的能力，以实现网络之间的无缝漫游。

10. 发明申请

US20050060390A1 Method and system for plug and play installation of network entities in a mobile wireless internet 审中-公开
标题翻译：网络实体在移动无线互联网中即插即用安装的方法和系统
公开(公告)号：US20050060390A1
公开(公告)日：2005-03-17
申请号：US10662893
申请日：2003-09-15
申请人： Faramak Vakil , Byungsuk Kim , Sunil Madhani , Eric Berg , Shinichi Baba
发明人： Faramak Vakil , Byungsuk Kim , Sunil Madhani , Eric Berg , Shinichi Baba
IPC分类号： G06F20060101 , G06F15/177 , H04L12/24 , H04L29/06 , H04L29/08 , H04L29/12
CPC分类号： H04L41/0856 , H04L29/06 , H04L29/12216 , H04L29/12264 , H04L41/0809 , H04L61/2015 , H04L61/2046 , H04L63/08 , H04L67/34 , H04L69/329
摘要： A system and method are provided for adding network entities and appliances to a mobile wireless Internet. A graphical user interface on a user appliance or network entity is used to start a plug and play process. In the plug and play process a temporary IP address is assigned to the entity or appliance. The temporary address is tested for uniqueness. A search mechanism identifies and contacts a plug server that uses information from the user/operator to authenticate the user and/or validate subscription information. Upon authentication or validation the plug server dispatches an inspector agent to determine the software needs of the new entity or appliance. The plug server obtains the requested software from the software inventory and the inspector agent downloads the software onto the new entity or appliance and installs it therein. The element then uses the DRCP/DHCP client to obtain a new IP address. Link layer and topology information are selected and downloaded to the entity or appliance and the unit is plugged into the network for mobile wireless Internet access.
摘要翻译：提供了一种系统和方法，用于将网络实体和设备添加到移动无线因特网。用户设备或网络实体上的图形用户界面用于启动即插即用过程。在即插即用过程中，临时IP地址被分配给实体或设备。测试临时地址的唯一性。搜索机制识别和联系使用来自用户/操作者的信息来验证用户和/或验证订阅信息的插件服务器。验证或验证后，插件服务器调度检查器代理以确定新实体或设备的软件需求。插件服务器从软件清单获取所请求的软件，并且检查员代理将软件下载到新实体或设备上并将其安装在其中。然后，该元素使用DRCP / DHCP客户端获取新的IP地址。链路层和拓扑信息被选择并下载到实体或设备，并且该单元被插入到用于移动无线因特网接入的网络中。

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