专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08451797B2 Method and system for mobility across heterogeneous address spaces 有权
标题翻译：异构地址空间中移动性的方法和系统
公开(公告)号：US08451797B2
公开(公告)日：2013-05-28
申请号：US12618994
申请日：2009-11-16
申请人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
发明人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
IPC分类号： H04W4/00 , H04L12/28
CPC分类号： H04W8/26 , H04L29/12358 , H04L29/12396 , H04L61/251 , H04L61/2525 , H04L69/32 , H04W80/04
摘要： A mobile node includes a processor, a network interface, and a storage device having computer program code for execution by the processor. The computer program code includes a network layer for transmitting and receiving packets and an intermediate driver that transmits packets to the network layer and receives packets from the network layer using a virtual interne protocol (IP) address to identify the mobile node. The intermediate driver transmits packets to the network interface and receives packets from the network interface using a routable actual IP address to identify the mobile node. The intermediate driver permits the actual IP address to change when the mobile node moves from a first subnet to a second subnet without a corresponding change in the virtual IP address. A corresponding NAT associates the virtual IP address with a second actual IP address when the NAT is notified that the mobile node is in the second subnet.
摘要翻译：移动节点包括处理器，网络接口和具有用于由处理器执行的计算机程序代码的存储设备。计算机程序代码包括用于发送和接收分组的网络层以及向网络层发送分组并且使用虚拟内部协议（IP）地址从网络层接收分组以识别移动节点的中间驱动程序。中间驱动程序向网络接口发送数据包，并使用可路由的实际IP地址从网络接口接收数据包，以识别移动节点。当移动节点从第一子网移动到第二子网时，中间驱动器允许实际IP地址改变，而虚拟IP地址中没有相应的改变。当NAT被通知移动节点在第二子网中时，对应的NAT将虚拟IP地址与第二实际IP地址相关联。

2. 发明授权

US07453852B2 Method and system for mobility across heterogeneous address spaces 有权
标题翻译：异构地址空间中移动性的方法和系统
公开(公告)号：US07453852B2
公开(公告)日：2008-11-18
申请号：US10618880
申请日：2003-07-14
申请人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
发明人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
IPC分类号： H04Q7/00
CPC分类号： H04W8/26 , H04L29/12358 , H04L29/12396 , H04L61/251 , H04L61/2525 , H04L69/32 , H04W80/04
摘要： A mobile node includes a processor, a network interface, and a storage device having computer program code for execution by the processor. The computer program code includes a network layer for transmitting and receiving packets and an intermediate driver that transmits packets to the network layer and receives packets from the network layer using a virtual internet protocol (IP) address to identify the mobile node. The intermediate driver transmits packets to the network interface and receives packets from the network interface using a routable actual IP address to identify the mobile node. The intermediate driver permits the actual IP address to change when the mobile node moves from a first subnet to a second subnet without a corresponding change in the virtual IP address. A corresponding NAT associates the virtual IP address with a second actual IP address when the NAT is notified that the mobile node is in the second subnet.
摘要翻译：移动节点包括处理器，网络接口和具有用于由处理器执行的计算机程序代码的存储设备。计算机程序代码包括用于发送和接收分组的网络层和向网络层发送分组并且使用虚拟因特网协议（IP）地址从网络层接收分组以识别移动节点的中间驱动程序。中间驱动程序向网络接口发送数据包，并使用可路由的实际IP地址从网络接口接收数据包，以识别移动节点。当移动节点从第一子网移动到第二子网时，中间驱动器允许实际IP地址改变，而虚拟IP地址中没有相应的改变。当NAT被通知移动节点在第二子网中时，对应的NAT将虚拟IP地址与第二实际IP地址相关联。

3. 发明申请

US20100061309A1 METHOD AND SYSTEM FOR MOBILITY ACROSS HETEROGENEOUS ADDRESS SPACES 有权
标题翻译：通过异位地址空间移动的方法和系统
公开(公告)号：US20100061309A1
公开(公告)日：2010-03-11
申请号：US12618994
申请日：2009-11-16
申请人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
发明人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
IPC分类号： H04W40/00
CPC分类号： H04W8/26 , H04L29/12358 , H04L29/12396 , H04L61/251 , H04L61/2525 , H04L69/32 , H04W80/04
摘要： A mobile node includes a processor, a network interface, and a storage device having computer program code for execution by the processor. The computer program code includes a network layer for transmitting and receiving packets and an intermediate driver that transmits packets to the network layer and receives packets from the network layer using a virtual interne protocol (IP) address to identify the mobile node. The intermediate driver transmits packets to the network interface and receives packets from the network interface using a routable actual IP address to identify the mobile node. The intermediate driver permits the actual IP address to change when the mobile node moves from a first subnet to a second subnet without a corresponding change in the virtual IP address. A corresponding NAT associates the virtual IP address with a second actual IP address when the NAT is notified that the mobile node is in the second subnet.
摘要翻译：移动节点包括处理器，网络接口和具有用于由处理器执行的计算机程序代码的存储设备。计算机程序代码包括用于发送和接收分组的网络层以及向网络层发送分组并且使用虚拟内部协议（IP）地址从网络层接收分组以识别移动节点的中间驱动程序。中间驱动程序向网络接口发送数据包，并使用可路由的实际IP地址从网络接口接收数据包，以识别移动节点。当移动节点从第一子网移动到第二子网时，中间驱动器允许实际IP地址改变，而虚拟IP地址中没有相应的改变。当NAT被通知移动节点在第二子网中时，对应的NAT将虚拟IP地址与第二实际IP地址相关联。

4. 发明授权

US07630341B2 Method and system for mobility across heterogeneous address spaces 有权
标题翻译：异构地址空间中移动性的方法和系统
公开(公告)号：US07630341B2
公开(公告)日：2009-12-08
申请号：US12252472
申请日：2008-10-16
申请人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
发明人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
IPC分类号： H04Q7/00 , H04L12/28
CPC分类号： H04W8/26 , H04L29/12358 , H04L29/12396 , H04L61/251 , H04L61/2525 , H04L69/32 , H04W80/04
摘要： A mobile node includes a processor, a network interface, and a storage device having computer program code for execution by the processor. The computer program code includes a network layer for transmitting and receiving packets and an intermediate driver that transmits packets to the network layer and receives packets from the network layer using a virtual internet protocol (IP) address to identify the mobile node. The intermediate driver transmits packets to the network interface and receives packets from the network interface using a routable actual IP address to identify the mobile node. The intermediate driver permits the actual IP address to change when the mobile node moves from a first subnet to a second subnet without a corresponding change in the virtual IP address. A corresponding NAT associates the virtual IP address with a second actual IP address when the NAT is notified that the mobile node is in the second subnet.
摘要翻译：移动节点包括处理器，网络接口和具有用于由处理器执行的计算机程序代码的存储设备。计算机程序代码包括用于发送和接收分组的网络层和向网络层发送分组并且使用虚拟因特网协议（IP）地址从网络层接收分组以识别移动节点的中间驱动程序。中间驱动程序向网络接口发送数据包，并使用可路由的实际IP地址从网络接口接收数据包，以识别移动节点。当移动节点从第一子网移动到第二子网时，中间驱动器允许实际IP地址改变，而虚拟IP地址中没有相应的改变。当NAT被通知移动节点在第二子网中时，对应的NAT将虚拟IP地址与第二实际IP地址相关联。

5. 发明申请

US20090040995A1 METHOD AND SYSTEM FOR MOBILITY ACROSS HETEROGENEOUS ADDRESS SPACES 有权
标题翻译：通过异位地址空间移动的方法和系统
公开(公告)号：US20090040995A1
公开(公告)日：2009-02-12
申请号：US12252472
申请日：2008-10-16
申请人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
发明人： Milind M. Buddhikot , Adiseshu Hari , Scott C. Miller , Kundan Narendra Singh
IPC分类号： H04W4/00
CPC分类号： H04W8/26 , H04L29/12358 , H04L29/12396 , H04L61/251 , H04L61/2525 , H04L69/32 , H04W80/04
摘要： A mobile node includes a processor, a network interface, and a storage device having computer program code for execution by the processor. The computer program code includes a network layer for transmitting and receiving packets and an intermediate driver that transmits packets to the network layer and receives packets from the network layer using a virtual internet protocol (IP) address to identify the mobile node. The intermediate driver transmits packets to the network interface and receives packets from the network interface using a routable actual IP address to identify the mobile node. The intermediate driver permits the actual IP address to change when the mobile node moves from a first subnet to a second subnet without a corresponding change in the virtual IP address. A corresponding NAT associates the virtual IP address with a second actual IP address when the NAT is notified that the mobile node is in the second subnet.
摘要翻译：移动节点包括处理器，网络接口和具有用于由处理器执行的计算机程序代码的存储设备。计算机程序代码包括用于发送和接收分组的网络层和向网络层发送分组并且使用虚拟因特网协议（IP）地址从网络层接收分组以识别移动节点的中间驱动程序。中间驱动程序向网络接口发送数据包，并使用可路由的实际IP地址从网络接口接收数据包，以识别移动节点。当移动节点从第一子网移动到第二子网时，中间驱动器允许实际IP地址改变，而虚拟IP地址中没有相应的改变。当NAT被通知移动节点在第二子网中时，对应的NAT将虚拟IP地址与第二实际IP地址相关联。

6. 发明授权

US08332914B2 Mobility access gateway 有权
标题翻译：移动接入网关
公开(公告)号：US08332914B2
公开(公告)日：2012-12-11
申请号：US12489204
申请日：2009-06-22
申请人： Milind M. Buddhikot , Girish P. Chandranmenon , Seung-Jae Han , Yui-Wah Lee , Scott C. Miller , Luca Salgarelli
发明人： Milind M. Buddhikot , Girish P. Chandranmenon , Seung-Jae Han , Yui-Wah Lee , Scott C. Miller , Luca Salgarelli
IPC分类号： H04W36/00 , G06F15/16
CPC分类号： H04L63/02 , H04L63/0869 , H04L67/306 , H04L69/16 , H04L69/161 , H04L69/329 , H04W12/06 , H04W80/04 , H04W88/16
摘要： A gateway for mobile access includes a foreign agent that receives user profile data and session state data from a home authentication, authorization and accounting (AAA) system of a mobile node, and a dynamic packet filter that performs multi-layer filtering based on the user profile data. The foreign agent transfers a session from a first network to a second network without session interruption, using the session state data, when the mobile node moves from the first network to the second network. The packet filter permits Internet access by the mobile node without passing Internet data requested by the mobile node through the first network.
摘要翻译：用于移动接入的网关包括从移动节点的归属认证，授权和计费（AAA）系统接收用户简档数据和会话状态数据的外地代理，以及基于用户执行多层过滤的动态分组过滤器资料数据。当移动节点从第一网络移动到第二网络时，外部代理使用会话状态数据将会话从第一网络传送到第二网络而没有会话中断。分组过滤器允许移动节点进行因特网接入，而不通过移动节点通过第一网络请求的因特网数据。

7. 发明授权

US08174982B2 Integrated web cache 有权
标题翻译：集成Web缓存
公开(公告)号：US08174982B2
公开(公告)日：2012-05-08
申请号：US12359714
申请日：2009-01-26
申请人： Milind M. Buddhikot , Girish P. Chandranmenon , Seung-Jae Han , Yui-Wah Lee , Scott C. Miller , Luca Salgarelli
发明人： Milind M. Buddhikot , Girish P. Chandranmenon , Seung-Jae Han , Yui-Wah Lee , Scott C. Miller , Luca Salgarelli
IPC分类号： H04J1/16
CPC分类号： H04L12/2856 , H04L61/2015 , H04L63/02 , H04L63/08 , H04L63/0869 , H04L63/10 , H04L67/2842 , H04L67/2871 , H04L67/306 , H04L69/329 , H04W36/0011 , H04W80/04 , H04W88/16
摘要： A gateway for mobile communications comprises a cache for storing network data recently downloaded from a network, a foreign agent, and a packet filter that directs requests for the network data from a mobile node to the cache. The packet filter directs the requested network data from the cache to the mobile node by way of the foreign agent, without forwarding the requested network data to a home agent of the mobile node.
摘要翻译：用于移动通信的网关包括用于存储从网络最近下载的网络数据的高速缓存，外部代理以及将网络数据的请求从移动节点引导到高速缓存的分组过滤器。分组过滤器通过外部代理将请求的网络数据从高速缓存引导到移动节点，而不将请求的网络数据转发到移动节点的归属代理。

8. 发明申请

US20080108365A1 METHOD AND APPARATUS FOR SPECTRUM ALLOCATION IN WIRELESS NETWORKS 有权
标题翻译：无线网络中频谱分配的方法与装置
公开(公告)号：US20080108365A1
公开(公告)日：2008-05-08
申请号：US11557176
申请日：2006-11-07
申请人： Milind M. Buddhikot , Scott C. Miller , Kevin Ryan
发明人： Milind M. Buddhikot , Scott C. Miller , Kevin Ryan
IPC分类号： H04Q7/20
CPC分类号： H04W16/10 , H04W16/14 , H04W24/02 , H04W72/048
摘要： The invention includes a method and apparatus for dynamically allocating spectrum available within a region including a plurality of base stations. The method includes obtaining a plurality of spectrum demands associated with at least a portion of the base stations, each spectrum demand requesting a portion of the available spectrum, and determining a plurality of spectrum allocations satisfying at least a portion of the spectrum demands. The spectrum allocations are determined by processing the spectrum demands using network information such as base station information associated with the base stations and region information such as terrain information associated with the region. The region information may include signal propagation information.
摘要翻译：本发明包括一种用于在包括多个基站的区域内动态分配可用频谱的方法和装置。该方法包括获得与至少一部分基站相关联的多个频谱需求，每个频谱需求请求可用频谱的一部分，以及确定满足频谱需求的至少一部分的多个频谱分配。通过使用诸如与基站相关联的基站信息的网络信息和诸如与该区域相关联的地形信息的区域信息来处理频谱需求来确定频谱分配。区域信息可以包括信号传播信息。

9. 发明授权

US09161231B2 Method and system for wireless networking using coordinated dynamic spectrum access 有权
标题翻译：使用协调动态频谱接入的无线网络的方法和系统
公开(公告)号：US09161231B2
公开(公告)日：2015-10-13
申请号：US11017997
申请日：2004-12-21
申请人： Milind M. Buddhikot , Paul Kolodzy , Scott C. Miller
发明人： Milind M. Buddhikot , Paul Kolodzy , Scott C. Miller
IPC分类号： H04W4/00 , H04W16/14 , H04W28/16 , H04W48/08 , H04W88/06
CPC分类号： H04W28/16 , H04W16/10 , H04W16/14 , H04W48/08 , H04W88/06
摘要： A method and system for coordinated dynamic access to radio spectrum for wireless networking includes defining a coordinated access band (CAB) from which radio access network (RAN) managers may request spectrum allocations in the form of time bound spectrum leases for their respective requesting base stations. In one embodiment of the present invention, a DIMSUMnet architecture is implemented to make some fundamental choices and to centralize the collection of information, such as spectral occupancy, thermal and adjacent frequency interference. Such collected information is subsequently used by a spectrum broker in making spectrum allocation decisions. The DIMSUMnet architecture of the present invention also introduces a RAN manager element to centralize the task of acquiring time bound spectrum leases and for configuring the base stations.
摘要翻译：用于无线网络的无线电频谱的协调动态访问的方法和系统包括定义协调接入频带（CAB），无线电接入网络（RAN）管理者可以从该协调接入频带（RAN）管理者以其相应的请求基站的时间限制频谱租约的形式请求频谱分配。在本发明的一个实施例中，实现DIMSUMnet架构以做出一些基本选择并集中收集诸如频谱占用，热和相邻频率干扰之类的信息。此类收集的信息随后由频谱经纪人用于进行频谱分配决策。本发明的DIMSUMnet架构还引入了RAN管理器元件，用于集中获取时间限制的频谱租约和配置基站的任务。

10. 发明申请

US20110007705A1 MOBILITY ACCESS GATEWAY 有权
标题翻译：移动接入网关
公开(公告)号：US20110007705A1
公开(公告)日：2011-01-13
申请号：US12489204
申请日：2009-06-22
申请人： Milind M. Buddhikot , Girish P. Chandranmenon , Seung-Jae Han , Yui-Wah Lee , Scott C. Miller , Luca Salgarelli
发明人： Milind M. Buddhikot , Girish P. Chandranmenon , Seung-Jae Han , Yui-Wah Lee , Scott C. Miller , Luca Salgarelli
IPC分类号： H04W36/00 , G06F15/16
CPC分类号： H04L63/02 , H04L63/0869 , H04L67/306 , H04L69/16 , H04L69/161 , H04L69/329 , H04W12/06 , H04W80/04 , H04W88/16
摘要： A gateway for mobile access includes a foreign agent that receives user profile data and session state data from a home authentication, authorization and accounting (AAA) system of a mobile node, and a dynamic packet filter that performs multi-layer filtering based on the user profile data. The foreign agent transfers a session from a first network to a second network without session interruption, using the session state data, when the mobile node moves from the first network to the second network. The packet filter permits Internet access by the mobile node without passing Internet data requested by the mobile node through the first network.
摘要翻译：用于移动接入的网关包括从移动节点的归属认证，授权和计费（AAA）系统接收用户简档数据和会话状态数据的外地代理，以及基于用户执行多层过滤的动态分组过滤器资料数据。当移动节点从第一网络移动到第二网络时，外部代理使用会话状态数据将会话从第一网络传送到第二网络而没有会话中断。分组过滤器允许移动节点进行因特网接入，而不通过移动节点通过第一网络请求的因特网数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式