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21. 发明申请

US20080247360A1 Handoff of Data Attachment Point 有权
标题翻译：切换数据附件点
公开(公告)号：US20080247360A1
公开(公告)日：2008-10-09
申请号：US12046062
申请日：2008-03-11
申请人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah , Ravindra Patwardhan , Rajat Prakash
发明人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah , Ravindra Patwardhan , Rajat Prakash
IPC分类号： H04Q7/00
CPC分类号： H04W36/245 , H04W36/0011 , H04W36/08 , H04W80/04
摘要： In a communication system in which a gateway entity is linked to a plurality of infrastructure entities which in turn are operable to communicate with an access terminal, the access terminal needs first to establish a data attachment point (DAP) with one of the infrastructure entities. Handoff of the DAP from one infrastructure entity to another infrastructure entity is initiated by the access terminal. The access terminal weighs factors such as the link conditions with the various infrastructure entities, the time since the last DAP handoff, and time duration communicating with the current infrastructure entity before proceeding with the DAP handoff.
摘要翻译：在其中网关实体链接到多个基础设施实体的通信系统中，所述多个基础设施实体又可操作以与接入终端通信，接入终端首先需要与基础设施实体之一建立数据连接点（DAP）。接入终端发起DAP从一个基础设施实体到另一个基础设施实体的切换。接入终端在进行DAP切换之前，对诸如与各种基础设施实体的链路状况，上一次DAP切换之后的时间以及与当前基础结构实体通信的时间等因素进行权衡。

22. 发明授权

US09232448B2 Methods and apparatus for neighbor discovery of base stations in a communication system 有权
标题翻译：通信系统中基站邻居发现的方法和装置
公开(公告)号：US09232448B2
公开(公告)日：2016-01-05
申请号：US12136495
申请日：2008-06-10
申请人： Peerapol Tinnakornsrisuphap , Rajat Prakash , Fatih Ulupinar , David Ott
发明人： Peerapol Tinnakornsrisuphap , Rajat Prakash , Fatih Ulupinar , David Ott
IPC分类号： H04W4/00 , H04W36/00 , H04W8/00 , H04W92/20
CPC分类号： H04W36/0083 , H04W8/005 , H04W92/20
摘要： An automated neighbor discovery by a base station with the assistance of an access terminal are disclosed. An exemplary method includes receiving a first message from an access terminal based on detecting an identification signal by the access terminal from the first base station in a communication system. Determination whether the first base station is a known base station is then made. If the first base station is not known, a second message is transmitted to the access terminal requesting a network identification of the first base station. A third message from the access terminal is received in response to the second message including the requested network identification. A request for identification data is sent by the second base station to the first base station via a network link based on the network identification. Corresponding apparatus and other exemplary methods are also disclosed.
摘要翻译：公开了一种基站在接入终端协助下的自动邻居发现。一种示例性方法包括：基于在通信系统中从第一基站检测接入终端的识别信号，从接入终端接收第一消息。然后确定第一基站是否是已知的基站。如果第一基站不知道，则向接入终端发送第二消息，请求第一基站的网络标识。响应于包括所请求的网络标识的第二消息，接收到来自接入终端的第三消息。基于网络识别，第二基站通过网络链路向第一基站发送对识别数据的请求。还公开了相应的装置和其它示例性方法。

23. 发明授权

US08755793B2 Apparatus and methods to facilitate seamless handoffs between wireless communication networks 有权
标题翻译：促进无线通信网络之间无缝切换的装置和方法
公开(公告)号：US08755793B2
公开(公告)日：2014-06-17
申请号：US12346703
申请日：2008-12-30
申请人： Fatih Ulupinar , Peerapol Tinnakornsrisuphap , Parag A. Agashe , Linhai He
发明人： Fatih Ulupinar , Peerapol Tinnakornsrisuphap , Parag A. Agashe , Linhai He
IPC分类号： H04W4/00
CPC分类号： H04W36/18 , H04W36/0016 , H04W36/14
摘要： Apparatus and methods for facilitating a handover of a wireless communication device on a first wireless communication network to a second wireless communication network, wherein the first and second wireless communication networks include communications protocols that are incompatible, are disclosed. The facilitation can include establishing communications between the wireless communication device and an interworking component of the second wireless communication network using a transparent tunnel through the first wireless communication network so that a message containing session information for the second wireless communication network can be exchanged. The facilitation further includes creating a profile on the second wireless communication network for a communication session between the wireless communication device and the second wireless communication network.
摘要翻译：用于促进无线通信设备在第一无线通信网络上切换到第二无线通信网络的装置和方法，其中所述第一和第二无线通信网络包括不兼容的通信协议。便利化可以包括使用通过第一无线通信网络的透明隧道来建立无线通信设备与第二无线通信网络的互通组件之间的通信，从而可以交换包含用于第二无线通信网络的会话信息的消息。便利化还包括在第二无线通信网络上创建用于无线通信设备和第二无线通信网络之间的通信会话的简档。

24. 发明授权

US08467349B2 Methods and apparatus for in-order delivery of data packets during handoff 有权
标题翻译：在切换期间数据包的按顺序传送的方法和装置
公开(公告)号：US08467349B2
公开(公告)日：2013-06-18
申请号：US12175382
申请日：2008-07-17
申请人： Parag Arun Agashe , Nileshkumar J. Parekh , Peerapol Tinnakornsrisuphap , Donald William Gillies , Fatih Ulupinar , Rohit Kapoor , Rajat Prakash , Avneesh Agrawal
发明人： Parag Arun Agashe , Nileshkumar J. Parekh , Peerapol Tinnakornsrisuphap , Donald William Gillies , Fatih Ulupinar , Rohit Kapoor , Rajat Prakash , Avneesh Agrawal
IPC分类号： H04W4/00
CPC分类号： H04W36/02 , H01L2924/00013 , H04L1/187 , H04L1/1887 , H04L69/16 , H01L2224/29099
摘要： Methods, apparatus, systems and computer program products are defined that provide for in-order deliver of data packets during hand-off. The aspects provide for in-order delivery at Forward Link Serving eBS/Data Attachment Point (FLSE/DAP) switch and Reverse Link Serving eBS/Data Attachment Point (RLSE/DAP) switch. As such, present aspects provide for significant improvement in the throughput of applications, such as applications relying on Transmission Control Protocol (TCP), during handoff, in such networks as Ultra Mobile Broadband (UMB) and the like.
摘要翻译：定义了方法，装置，系统和计算机程序产品，其在切换期间提供数据分组的按顺序传送。这些方面提供了前向链路服务eBS /数据附件点（FLSE / DAP）交换机和反向链路服务eBS /数据附件点（RLSE / DAP）交换机的按顺序交付。因此，本发明的方面提供了在诸如超移动宽带（UMB）等网络中的切换期间，诸如在传输控制协议（TCP）上依赖于传输控制协议（TCP）的应用的吞吐量的显着改进。

25. 发明申请

US20130107702A1 PROVIDING MULTIPLE LEVELS OF SERVICE FOR WIRELESS COMMUNICATION 有权
标题翻译：提供无线通信的多级服务
公开(公告)号：US20130107702A1
公开(公告)日：2013-05-02
申请号：US13456082
申请日：2012-04-25
申请人： Rajarshi Gupta , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajat Prakash , Gavin B. Horn , Gerardo Giaretta , Kalle Ahmavaara , Osok Song
发明人： Rajarshi Gupta , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajat Prakash , Gavin B. Horn , Gerardo Giaretta , Kalle Ahmavaara , Osok Song
IPC分类号： H04W28/02 , H04W48/16
CPC分类号： H04W28/0268 , H04L12/287 , H04L12/2876 , H04L67/04 , H04L67/327 , H04W8/082 , H04W48/16 , H04W48/17 , H04W64/00 , H04W80/04 , H04W84/045
摘要： Local breakout is provided by one or more nodes (e.g., a local access point and/or a local gateway) in a wireless network to facilitate access to one or more local services. In conjunction with local breakout, multiple IP points of presence relating to different levels of service may be provided for an access point. For example, one point of presence may relate to a local service while another point of presence may relate to a core network service.
摘要翻译：本地突围由无线网络中的一个或多个节点（例如，本地接入点和/或本地网关）提供，以便于访问一个或多个本地服务。结合本地突围，可以为接入点提供与不同级别的服务相关的多个IP存在点。例如，一个存在点可以涉及本地服务，而另一个存在点可以涉及核心网络服务。

26. 发明授权

US08179811B2 Data attachment point selection 有权
标题翻译：数据附件点选择
公开(公告)号：US08179811B2
公开(公告)日：2012-05-15
申请号：US12133261
申请日：2008-06-04
申请人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag Arun Agashe
发明人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag Arun Agashe
IPC分类号： G01R31/08 , H04L12/28 , H04B7/00
CPC分类号： H04W40/36
摘要： An algorithm for improving efficiency of data attachment points (DAPs) in a wireless access network (AN) is provided herein. By way of example, the algorithm can identify a serving access point (APs) coupling an access terminal (AT) to the wireless AN. A cost metric for the serving AP can be determined with respect to at least one data network access gateway (AGW) of the wireless AN. The cost metric can be compared with a similar cost metric of a current or default DAP assigned to the AT. If the cost metric of the serving AP is lower than the cost metric of the current/default DAP, the DAP can be re-assigned to the serving AP, minimizing wireless AN resource costs associated with the DAP.
摘要翻译：本文提供了一种用于提高无线接入网络（AN）中的数据连接点（DAP）的效率的算法。作为示例，算法可以识别将接入终端（AT）耦合到无线AN的服务接入点（AP）。可以针对无线AN的至少一个数据网络接入网关（AGW）来确定服务AP的成本度量。可以将成本指标与分配给AT的当前或默认DAP的类似成本指标进行比较。如果服务AP的成本度量低于当前/默认DAP的成本度量，则可以将DAP重新分配给服务AP，从而最小化与DAP相关联的无线AN资源成本。

27. 发明申请

US20090190521A1 MANAGEMENT OF WIRELESS RELAY NODES USING IDENTIFIERS 有权
标题翻译：使用标识符管理无线中继节点
公开(公告)号：US20090190521A1
公开(公告)日：2009-07-30
申请号：US12361442
申请日：2009-01-28
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajarshi Gupta
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajarshi Gupta
IPC分类号： H04B7/14
CPC分类号： H04W40/248 , H04L29/12226 , H04L41/00 , H04L61/2015 , H04W8/26 , H04W40/30 , H04W40/32 , H04W88/04
摘要： A set of wireless relay nodes are managed to facilitate inter-node routing of packets in the set. In some aspects, unique identifiers are defined for the wireless relay nodes to facilitate routing packets within the set. In some aspect a routing table is provided to each of the wireless relay nodes, wherein the routing table identifies each wireless relay node in the set and a next-hop entity for each of these wireless relay nodes. Each of the wireless relay nodes may then define a forwarding table based on the routing table.
摘要翻译：管理一组无线中继节点以促进组中的分组的节点间路由。在一些方面，为无线中继节点定义唯一标识符以便于在集合内路由分组。在一些方面，路由表被提供给每个无线中继节点，其中路由表标识该组中的每个无线中继节点以及这些无线中继节点中的每一个的下一跳实体。然后，每个无线中继节点可以基于路由表来定义转发表。

28. 发明申请

US20090040981A1 METHODS AND APPARATUS FOR IN-ORDER DELIVERY OF DATA PACKETS DURING HANDOFF 有权
标题翻译：数据包交付过程中的方法和装置
公开(公告)号：US20090040981A1
公开(公告)日：2009-02-12
申请号：US12175382
申请日：2008-07-17
申请人： Parag Arun Agashe , Nileshkumar J. Parekh , Peerapol Tinnakornsrisuphap , Donald William Gillies , Fatih Ulupinar , Rohit Kapoor , Rajat Prakash , Avneesh Agrawal
发明人： Parag Arun Agashe , Nileshkumar J. Parekh , Peerapol Tinnakornsrisuphap , Donald William Gillies , Fatih Ulupinar , Rohit Kapoor , Rajat Prakash , Avneesh Agrawal
IPC分类号： H04W36/00
CPC分类号： H04W36/02 , H01L2924/00013 , H04L1/187 , H04L1/1887 , H04L69/16 , H01L2224/29099
摘要： Methods, apparatus, systems and computer program products are defined that provide for in-order deliver of data packets during hand-off. The aspects provide for in-order delivery at Forward Link Serving eBS/Data Attachment Point (FLSE/DAP) switch and Reverse Link Serving eBS/Data Attachment Point (RLSE/DAP) switch. As such, present aspects provide for significant improvement in the throughput of applications, such as applications relying on Transmission Control Protocol (TCP), during handoff, in such networks as Ultra Mobile Broadband (UMB) and the like.
摘要翻译：定义了方法，装置，系统和计算机程序产品，其在切换期间提供数据分组的按顺序传送。这些方面提供了前向链路服务eBS /数据附件点（FLSE / DAP）交换机和反向链路服务eBS /数据附件点（RLSE / DAP）交换机的按顺序交付。因此，本发明的方面提供了在诸如超移动宽带（UMB）等网络中的切换期间，诸如在传输控制协议（TCP）上依赖于传输控制协议（TCP）的应用的吞吐量的显着改进。

29. 发明授权

US08768357B2 Changes of forward-link and reverse-link serving access points 有权
标题翻译：前向链路和反向链路服务接入点的变化
公开(公告)号：US08768357B2
公开(公告)日：2014-07-01
申请号：US12109043
申请日：2008-04-24
申请人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe
发明人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe
IPC分类号： H04L12/66 , H04W4/00 , H04W36/00 , H04W72/00
CPC分类号： H04W36/08 , H04L69/40 , H04W36/02 , H04W48/20 , H04W76/20 , H04W88/02
摘要： In a communication system in which a mobile station accessing the main network via a plurality of base stations, the mobile station can freely select any of the base stations as a forward link (FL) serving station. In addition, the mobile station can also freely select another or the same base station as a reverse link (RL) serving station. The mobile station has stored in its memory a plurality of routes corresponding to the plurality of base stations, with each route dedicatedly assigned to a particular base station. During handoff of one base station to another as either the FL or the RL serving station, exchanged data packets are processed in the respective routes of the base stations involved.
摘要翻译：在通过多个基站接入主网的移动台的通信系统中，移动台可以自由选择任何基站作为前向链路（FL）服务台。此外，移动台还可以自由地选择与反向链路（RL）服务站相同的基站。移动台已经在其存储器中存储了与多个基站相对应的多个路由，每个路由专用于特定的基站。在FL或RL服务站之间将一个基站切换到另一个基站时，在相关基站的相应路由中处理交换的数据分组。

30. 发明授权

US08611921B2 Delay and backhaul-efficient paging method and apparatus 失效
标题翻译：延迟和回传效率的寻呼方法和设备
公开(公告)号：US08611921B2
公开(公告)日：2013-12-17
申请号：US12098223
申请日：2008-04-04
申请人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag Arun Agashe
发明人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag Arun Agashe
IPC分类号： H04W24/00
CPC分类号： H04W48/17 , H04W60/04 , H04W68/04
摘要： Described herein is methodologies for efficient utilization of backhaul resources of a network for delivering paging data to an access terminal (AT) without sacrificing delay performance. A location that buffers data for an AT can be adaptively changed based on factors such as the location of the AT, applications utilized by the AT, and a recent activity level of the AT. To facilitate this determination, an AT can be configured with one or more registration boundaries. An AT can be configured with a small registration radius such that it the AT does not move outside of the small registration radius, data can be delivered directly to a data attachment point for the AT. If the AT moves outside of the small registration radius, the registration radius can be switched to a large registration radius and the access gateway can instead locally buffer data for the AT.
摘要翻译：这里描述了用于有效利用网络的回程资源的方法，用于在不牺牲延迟性能的情况下将寻呼数据传送到接入终端（AT）。可以基于诸如AT的位置，AT使用的应用以及AT的最近的活动级别等因素自适应地改变缓冲AT的数据的位置。为了便于确定，AT可以配置一个或多个注册边界。 AT可以被配置为具有小的注册半径，使得AT不移动到小注册半径之外，数据可以直接传送到AT的数据连接点。如果AT移动到小注册半径之外，则注册半径可以切换到大的注册半径，而接入网关可以代替本地缓冲AT的数据。

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