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1. 发明授权

US08374124B2 Method and apparatus for providing IP mobility and IP routing in ad hoc wireless networks 有权
标题翻译：用于在自组织无线网络中提供IP移动性和IP路由的方法和装置
公开(公告)号：US08374124B2
公开(公告)日：2013-02-12
申请号：US11772153
申请日：2007-06-30
申请人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
发明人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
IPC分类号： H04W4/00 , H04J3/22 , G06F15/16
CPC分类号： H04W8/082 , H04L2212/00 , H04W40/00 , H04W76/50 , H04W80/04 , H04W84/18
摘要： The invention includes methods and apparatuses for supporting mobility management and packet routing in ad hoc wireless networks. A method for mobility management includes detecting, at a first base station, a request by a wireless device to establish an association with the first base station where the first base station comprises a mobile base station, updating an association table of the first base station to include an association of the wireless device to the first base station, and propagating, toward a second base station, a message adapted to update an association table of the second base station, wherein the second base station is a mobile base station, wherein the message is propagated toward the second base station wirelessly. The packet routing functions of the present invention may be used independent of, or in conjunction with, the mobility management functions of the present invention.
摘要翻译：本发明包括用于在自组织无线网络中支持移动性管理和分组路由的方法和装置。一种用于移动性管理的方法包括在第一基站处检测由无线设备建立与第一基站的关联的请求，其中第一基站包括移动基站，将第一基站的关联表更新为包括无线设备与第一基站的关联，并向第二基站传播适于更新第二基站的关联表的消息，其中第二基站是移动基站，其中消息无线地向第二基站传播。本发明的分组路由功能可以独立于或结合本发明的移动性管理功能来使用。

2. 发明申请

US20090147702A1 Method and Apparatus for Forming and Configuring a Dynamic Network of Mobile Network Nodes 审中-公开
标题翻译：用于形成和配置移动网络节点动态网络的方法和装置
公开(公告)号：US20090147702A1
公开(公告)日：2009-06-11
申请号：US11953426
申请日：2007-12-10
申请人： Milind M. Buddhikot , Thierry Etienne Klein , Harish Viswanathan
发明人： Milind M. Buddhikot , Thierry Etienne Klein , Harish Viswanathan
IPC分类号： H04L12/28
CPC分类号： H04W84/18 , H04B7/18504 , H04L67/34 , H04L69/40 , H04W4/90 , H04W76/50
摘要： The invention includes methods for forming, configuring, and managing a dynamic wireless network. A dynamic wireless network may be formed from at least one wireless node. The dynamic wireless network uses a Role Assignment Protocol (RAP) adapted for assigning one or more roles to each of the at least one wireless node. The dynamic wireless network uses a Network Configuration Protocol (NCP) adapted for configuring each of the at least one node at least according to the assigned role(s). A dynamic wireless network may be modified in response to one or more conditions, such as a wireless node joining the dynamic wireless network, a wireless node leaving the dynamic wireless network, wireless nodes moving within the dynamic wireless network, and the like. A dynamic wireless network may be split into multiple dynamic wireless networks and, similarly, multiple dynamic wireless networks may merge to form one dynamic wireless network.
摘要翻译：本发明包括用于形成，配置和管理动态无线网络的方法。可以从至少一个无线节点形成动态无线网络。动态无线网络使用适于将一个或多个角色分配给所述至少一个无线节点中的每一个的角色分配协议（RAP）。动态无线网络使用适于至少根据所分配的角色配置至少一个节点中的每一个的网络配置协议（NCP）。可以响应于一个或多个条件来修改动态无线网络，诸如加入动态无线网络的无线节点，离开动态无线网络的无线节点，在动态无线网络内移动的无线节点等。动态无线网络可以被分成多个动态无线网络，并且类似地，多个动态无线网络可以合并以形成一个动态无线网络。

3. 发明申请

US20080192677A1 Method and apparatus for providing IP mobility and IP routing in ad hoc wireless networks 有权
标题翻译：用于在自组织无线网络中提供IP移动性和IP路由的方法和装置
公开(公告)号：US20080192677A1
公开(公告)日：2008-08-14
申请号：US11772153
申请日：2007-06-30
申请人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
发明人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
IPC分类号： H04Q7/00 , H04L12/56
CPC分类号： H04W8/082 , H04L2212/00 , H04W40/00 , H04W76/50 , H04W80/04 , H04W84/18
摘要： The invention includes methods and apparatuses for supporting mobility management and packet routing in ad hoc wireless networks. A method for mobility management includes detecting, at a first base station, a request by a wireless device to establish an association with the first base station where the first base station comprises a mobile base station, updating an association table of the first base station to include an association of the wireless device to the first base station, and propagating, toward a second base station, a message adapted to update an association table of the second base station, wherein the second base station is a mobile base station, wherein the message is propagated toward the second base station wirelessly. The packet routing functions of the present invention may be used independent of, or in conjunction with, the mobility management functions of the present invention.
摘要翻译：本发明包括用于在自组织无线网络中支持移动性管理和分组路由的方法和装置。一种用于移动性管理的方法包括在第一基站处检测由无线设备建立与第一基站的关联的请求，其中第一基站包括移动基站，将第一基站的关联表更新为包括无线设备与第一基站的关联，并向第二基站传播适于更新第二基站的关联表的消息，其中第二基站是移动基站，其中消息无线地向第二基站传播。本发明的分组路由功能可以独立于或结合本发明的移动性管理功能来使用。

4. 发明授权

US08675493B2 Routing bandwidth guaranteed paths with local restoration in label switched networks 有权
标题翻译：路由带宽保证路径与标签交换网络中的本地恢复
公开(公告)号：US08675493B2
公开(公告)日：2014-03-18
申请号：US10187664
申请日：2002-07-02
申请人： Milind M. Buddhikot , Chandra S. Chekuri , Katherine H. Guo , Li Li
发明人： Milind M. Buddhikot , Chandra S. Chekuri , Katherine H. Guo , Li Li
IPC分类号： H04L12/28 , G06F11/07
CPC分类号： H04L45/28 , H04L45/12 , H04L45/22
摘要： A method of providing at least one restoration path for a primary routing path in a network. The method includes receiving a customer connection request to route information. Costs are assigned for the primary routing path, and the primary routing path is computed based upon the primary routing path costs. A backtracking distance over the primary routing path is determined, and costs for at least one restoration path are assigned. The at least one restoration path may then be computed based upon the at least one restoration path costs.
摘要翻译：一种为网络中的主路由路径提供至少一个恢复路径的方法。该方法包括接收客户连接请求以路由信息。为主路由路径分配成本，并且基于主路由路径成本计算主路由路径。确定主路由路径上的回溯距离，并且分配至少一个恢复路径的成本。然后可以基于至少一个恢复路径成本来计算至少一个恢复路径。

5. 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。

6. 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。

7. 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。

8. 发明授权

US07085843B2 Method and system for data layout and replacement in distributed streaming caches on a network 有权
标题翻译：网络中分布式流缓存中数据布局和替换的方法和系统
公开(公告)号：US07085843B2
公开(公告)日：2006-08-01
申请号：US09823053
申请日：2001-03-30
申请人： Milind M. Buddhikot , Katherine H. Guo , Subhash Suri , Youngsu Chae
发明人： Milind M. Buddhikot , Katherine H. Guo , Subhash Suri , Youngsu Chae
IPC分类号： G06F15/16
CPC分类号： H04N21/23113 , H04N7/17354 , H04N21/2225 , H04N21/23106 , H04N21/2408 , H04N21/6125 , H04N21/8456
摘要： A system and method for segmenting, distributing and replacing streaming multimedia clips in a network system including at least one origin server connected to a plurality of streaming caches via an interactive distribution network, such as the Internet. The at least one origin server stores a plurality of streaming multimedia clips in an associated memory and segments the clips into a plurality of data segment of exponentially increasing size; the origin server then distributes the plurality of data segments to the plurality of streaming caches where each streaming cache decides whether to store or discard each segment in accordance with a predefined probability. Another aspect of the invention involves replacing stored data segments at each of the plurality of streaming caches as needed. In one embodiment, a hotness rating is computed for each streaming multimedia clip stored in an SC. Clips are replaced as needed based on their hotness rating relative to other clips. In a second embodiment, a potential function is computed for each segment stored in an SC. Segments are replaced as needed based on their potential function value relative to other stored segments.
摘要翻译：一种在网络系统中分段，分发和替换流式多媒体剪辑的系统和方法，所述网络系统包括经由诸如因特网的交互式分发网络连接到多个流式缓存的至少一个原始服务器。至少一个原始服务器将多个流媒体剪辑存储在相关联的存储器中，并将剪辑分割成指数增长大小的多个数据段; 原始服务器然后将多个数据段分配到多个流缓存，其中每个流缓存根据预定概率决定是存储还是丢弃每个段。本发明的另一方面涉及根据需要在多个流缓存中的每一个处替换存储的数据段。在一个实施例中，针对存储在SC中的每个流式多媒体剪辑计算热度等级。基于相对于其他夹子的热度等级，根据需要替换夹子。在第二实施例中，针对存储在SC中的每个片段计算潜在函数。根据其相对于其他存储段的潜在功能值，根据需要更换段。

9. 发明授权

US09553709B2 Method and apparatus for wireless communication using a short-range base station with multiple radio interfaces of different technologies 有权
标题翻译：使用具有不同技术的多个无线电接口的短距离基站进行无线通信的方法和装置
公开(公告)号：US09553709B2
公开(公告)日：2017-01-24
申请号：US14053201
申请日：2013-10-14
申请人： Milind M. Buddhikot , Sayandeep Sen , Dragan Samardzija , Tan Zhang , Susan Walker
发明人： Milind M. Buddhikot , Sayandeep Sen , Dragan Samardzija , Tan Zhang , Susan Walker
IPC分类号： H04W16/14 , H04L5/00 , H04L27/00 , H04W72/00 , H04W88/10
CPC分类号： H04L5/0058 , H04L27/0006 , H04W16/14 , H04W72/00 , H04W88/10
摘要： A method and an apparatus is provided for conducting wireless data communications using whitespace and non-whitespace channels. A short-range base station with an interface for whitespace channels and another interface for non-whitespace channels communicates with user equipment outfitted with equivalent interfaces. The short-range base station has a preference for using the interface for the whitespace channels, where the whitespace channels are whitespace spectrum bands that are available during periods when a primary user is not actively utilizing the whitespace. A spectrum server analyzes spectrum occupancy database information and whitespace spectrum sensing measurements to determine lists of available whitespace spectrum bands for use by the short-range base station.
摘要翻译：提供了一种用于使用空白和非空白信道进行无线数据通信的方法和装置。具有空白信道接口的短距离基站和非空白信道的另一个接口与配备有等效接口的用户设备通信。短距离基站优先使用空白信道的接口，其中空白信道是在主用户不主动利用空白的时段期间可用的空白频谱带。频谱服务器分析频谱占用数据库信息和空白频谱感测测量，以确定短距离基站使用的可用空白频谱带的列表。

10. 发明授权

US08620383B2 Dynamic resource sharing among cellular networks 有权
标题翻译：蜂窝网络之间的动态资源共享
公开(公告)号：US08620383B2
公开(公告)日：2013-12-31
申请号：US13253120
申请日：2011-10-05
申请人： Jignesh S. Panchal , Milind M. Buddhikot
发明人： Jignesh S. Panchal , Milind M. Buddhikot
IPC分类号： H04B1/38
CPC分类号： H04L5/0096 , H04W24/02 , H04W72/00
摘要： According to a disclosed method, an MME in a network analyzes KPIs from the cells it serves and based on the KPIs, it decides to engage in sharing. The MME then contacts a sharing entity (SE) to announce that it wants to borrow or to supply resources. The MME obtains terms of a sharing agreement from the SE and the MME obtains the identity of the other network. In response to this information, the MME configures its network elements to share. The MME's own network may be a supplier or a borrower. If the network is a supplier, the MME configures its base stations to support UEs subscribing to the other network. If the network is a borrower, the MME configures its UEs to accept service from the other network's base stations. The SE applies knowledge of network topology and of services offered. This knowledge is obtained from a sharing database. At the expiration of the sharing agreement, the SE tells the MMEs to deactivate the sharing agreement.
摘要翻译：根据公开的方法，网络中的MME从其所服务的小区中分析KPI并且基于KPI，它决定进行共享。然后，MME联系共享实体（SE）以宣布它要借用或提供资源。 MME从SE获取共享协议的条款，MME获取另一个网络的身份。响应于该信息，MME将其网络元件配置为共享。 MME自己的网络可能是供应商或借款人。如果网络是供应商，则MME配置其基站以支持订阅另一网络的UE。如果网络是借用者，则MME将其UE配置为接受来自其他网络的基站的服务。 SE应用网络拓扑知识和提供的服务。这个知识是从共享数据库中获得的。在共享协议到期时，SE告诉MME停用共享协议。

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