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131. 发明授权

US08078171B2 Handoff of a mobile station from a first to a second type of wireless network 失效
标题翻译：移动台从第一类无线网络切换到第二类型的无线网络
公开(公告)号：US08078171B2
公开(公告)日：2011-12-13
申请号：US11764017
申请日：2007-06-15
申请人： Pouya Taaghol , Vivek Gupta , Muthaiah Venkatachalam
发明人： Pouya Taaghol , Vivek Gupta , Muthaiah Venkatachalam
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/0066 , H04W36/0033 , H04W36/14
摘要： Methods and apparatus for moving or transferring a mobile station from one type of wireless network to another type of wireless network are described herein. The methods may include employing a source radio access technology (RAT) device, a target RAT device, and a cross wireless network type inter-RAT server to collaboratively communicate with each other to move the mobile station between the different types of wireless networks.
摘要翻译：这里描述了用于将移动站从一种类型的无线网络移动或传送到另一类型的无线网络的方法和装置。所述方法可以包括采用源无线电接入技术（RAT）设备，目标RAT设备和跨无线网络类型RAT间服务器以彼此协作通信以在不同类型的无线网络之间移动移动站。

132. 发明申请

US20110191411A1 TECHNIQUES FOR TIMING OPTIMIZATION IN WIRELESS NETWORKS THAT UTILIZE A UNIVERSAL SERVICES INTERFACE 有权
标题翻译：无缝网络中优化通用服务接口的优化技术
公开(公告)号：US20110191411A1
公开(公告)日：2011-08-04
申请号：US13082505
申请日：2011-04-08
申请人： Muthaiah Venkatachalam , Pouya Taaghol
发明人： Muthaiah Venkatachalam , Pouya Taaghol
IPC分类号： G06F15/16
CPC分类号： H04L67/2804 , H04L67/289 , H04L67/306 , Y10S370/905
摘要： An embodiment of the present invention provides a mobile station to communicate with an application service provider (ASP) in a wireless network using a Universal Services Interface (USI) comprising, memory, one or more processors and a transceiver, to store some or all USI context as required by the ASP and wherein when a user accesses the ASP, the USI client inserts relevant USI context as part of an ASP request message and in order to fetch the USI context of the MS, a USI proxy sends the USI context request to a USI server and the USI server sends a USI context response back to the USI proxy which contains the USI context for the MS.
摘要翻译：本发明的一个实施例提供一种移动站，以使用包括存储器，一个或多个处理器和收发器的通用服务接口（USI）与无线网络中的应用服务提供商（ASP）进行通信，以存储一些或所有USI 上下文，并且其中当用户访问ASP时，USI客户端将相关USI上下文作为ASP请求消息的一部分插入，并且为了获取MS的USI上下文，USI代理将USI上下文请求发送到 USI服务器和USI服务器将USI上下文响应发送回包含MS的USI上下文的USI代理。

133. 发明申请

US20110002299A1 HANDOVER FOR CELLULAR RADIO COMMUNICATIONS 有权
标题翻译：手机无线电通信
公开(公告)号：US20110002299A1
公开(公告)日：2011-01-06
申请号：US12646718
申请日：2009-12-23
申请人： Muthaiah Venkatachalam
发明人： Muthaiah Venkatachalam
IPC分类号： H04W36/00 , H04W36/12
CPC分类号： H04L12/66 , H04W36/12 , H04W52/10 , H04W52/146 , H04W60/00
摘要： An improved handover process is described for a cellular wireless network. In one example, a method includes registering a mobile station to a first base station and a first gateway, handing the mobile station over to a second base station coupled to the first gateway, selecting a second gateway coupled to the mobile station, registering the mobile station to the second gateway, de-registering the mobile station from the first gateway, and handing the mobile station over to a third base station coupled to the second gateway and not coupled to the first gateway.
摘要翻译：针对蜂窝无线网络描述了改进的切换过程。在一个示例中，一种方法包括将移动站注册到第一基站和第一网关，将移动站交给耦合到第一网关的第二基站，选择耦合到移动站的第二网关，注册移动站站到第二网关，从第一网关取消注册移动站，以及将移动站交给耦合到第二网关的第三基站，而不耦合到第一网关。

134. 发明授权

US07720490B2 Location update operations for idle mode terminals with a plurality of wireless communication interfaces 有权
标题翻译：具有多个无线通信接口的空闲模式终端的位置更新操作
公开(公告)号：US07720490B2
公开(公告)日：2010-05-18
申请号：US11488816
申请日：2006-07-17
申请人： Muthaiah Venkatachalam
发明人： Muthaiah Venkatachalam
IPC分类号： H04W68/00
CPC分类号： H04W68/12 , H04W60/005 , H04W60/04 , H04W88/06 , H04W92/22
摘要： A method that includes providing, by an active radio of a mobile station that comprises a plurality of radios wherein each radio is associated with a corresponding paging group having its own paging controller, a location update on behalf of an idle radio of the plurality of radios to a paging controller of the active radio's corresponding paging group. The method also includes providing, by the paging controller of the active radio's corresponding paging group, the location update to a paging controller of the idle radio's corresponding paging group. Other embodiments may be described and claimed.
摘要翻译：一种方法，其包括通过包括多个无线电的移动台的有源无线电提供其中每个无线电与具有其自己的寻呼控制器的对应寻呼组相关联的代表多个无线电的空闲无线电的位置更新到活动无线电对应寻呼组的寻呼控制器。该方法还包括由寻呼控制器向主动无线电台的相应寻呼组提供位置更新给空闲无线电对应寻呼组的寻呼控制器。可以描述和要求保护其他实施例。

135. 发明申请

US20100056182A1 SYSTEM AND METHOD FOR PROVIDING LOCATION BASED SERVICES (LBS) TO ROAMING SUBSCRIBERS IN A WIRELESS ACCESS NETWORK 有权
标题翻译：在无线访问网络中向基于位置的服务（LBS）提供滚动订阅者的系统和方法
公开(公告)号：US20100056182A1
公开(公告)日：2010-03-04
申请号：US12201048
申请日：2008-08-29
申请人： Muthaiah Venkatachalam
发明人： Muthaiah Venkatachalam
IPC分类号： H04Q7/20
CPC分类号： H04W8/12 , H04L63/126 , H04W12/06
摘要： Embodiments of a wireless access network and method for providing a location based service (LBS) to a visiting mobile station are disclosed. In some embodiments, a location data request forwarded by a home location server (HLS) is received at a visited location server (VLS). A subscriber profile and security query is generated for forwarding from a visitor authentication server to a home authentication server. When the home authentication server authenticates the request, location information for the visiting mobile station is obtained and a location data response message that includes the location information from the VLS is sent to the HLS for forwarding to the location client for use by the location client in performing a requested LBS.
摘要翻译：公开了一种用于向访问移动站提供基于位置的服务（LBS）的无线接入网络和方法的实施例。在一些实施例中，由归属位置服务器（HLS）转发的位置数据请求在被访问位置服务器（VLS）处被接收。生成用户简档和安全性查询，用于从访问者身份验证服务器转发到家庭认证服务器。当家庭认证服务器对请求进行认证时，获取访问移动台的位置信息，并且将包含来自VLS的位置信息的位置数据响应消息发送到HLS，以转发到位置客户端以供位置客户端使用执行所请求的LBS。

136. 发明申请

US20100056154A1 SYSTEM AND METHOD FOR RELOCATING A FOREIGN AGENT FOR AN IDLE MODE MOBILE STATION IN A PROXY MOBILE INTERNET PROTOCOL ENABLED ACCESS SERVICE NETWORK 有权
标题翻译：用于移动代理移动互联网协议中的空闲模式移动站的外部代理的系统和方法启用访问服务网络
公开(公告)号：US20100056154A1
公开(公告)日：2010-03-04
申请号：US12615378
申请日：2009-11-10
申请人： Muthaiah Venkatachalam
发明人： Muthaiah Venkatachalam
IPC分类号： H04W36/00 , H04W68/00
CPC分类号： H04W48/18 , H04W8/02 , H04W8/26 , H04W36/14 , H04W88/182
摘要： Embodiments of a wireless access network and methods for relocating a foreign agent (FA) for an idle mode mobile station (MS) in a proxy mobile internet protocol (PMIP) enabled access service network (ASN) are described herein. In some embodiments, the relocation of the FA is triggered by either an anchor paging controller or a paging controller of a target ASN when the idle mode mobile stations moves across ASNs.
摘要翻译：本文描述了无线接入网络的实施例和用于在代理移动互联网协议（PMIP）使能接入服务网络（ASN）中为空闲模式移动站（MS）重新定位外部代理（FA）的方法。在一些实施例中，当空闲模式移动站跨越ASN移动时，FA的重新定位由目标ASN的锚寻呼控制器或寻呼控制器触发。

137. 发明申请

US20090168907A1 OFDMA based communication system 有权
标题翻译：基于OFDMA的通信系统
公开(公告)号：US20090168907A1
公开(公告)日：2009-07-02
申请号：US12006271
申请日：2007-12-31
申请人： Shantidev Mohanty , Muthaiah Venkatachalam , Puneet Pandoh
发明人： Shantidev Mohanty , Muthaiah Venkatachalam , Puneet Pandoh
IPC分类号： H04K1/10
CPC分类号： H04L5/0092 , H04L5/0007
摘要： In an Orthogonal Frequency Division Multiple Access communication system, the location of one- and two-dimensional bursts may be specified by specifying the starting location of the plurality of bursts. The length of a burst may then be determined by subtracting starting locations of successive bursts. In some embodiments, the number of bits needed to specifying the location of bursts may be reduced.
摘要翻译：在正交频分多址通信系统中，可以通过指定多个突发的起始位置来指定一维和二维突发的位置。然后可以通过减去连续突发的起始位置来确定突发的长度。在一些实施例中，可以减少指定突发位置所需的比特数。

138. 发明授权

US07499426B2 Uplink throughput for wireless network interfaces 有权
标题翻译：无线网络接口的上行吞吐量
公开(公告)号：US07499426B2
公开(公告)日：2009-03-03
申请号：US11267717
申请日：2005-11-04
申请人： Muthaiah Venkatachalam
发明人： Muthaiah Venkatachalam
IPC分类号： H04Q7/00
CPC分类号： H04W72/1289 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1812 , H04W28/18 , H04W72/1236 , H04W80/00
摘要： Methods and apparatuses for uplink allocation. A remote station may receive one or more uplink data transfer parameters from a base station using a wireless communications protocol. Data may be selected to be transferred from the remote station to the base station according to the wireless communications protocol based, at least in part, on the one or more uplink data transfer parameters. The one or more uplink data parameters may include a target packet error rate (PER).
摘要翻译：用于上行分配的方法和装置。远程站可以使用无线通信协议从基站接收一个或多个上行链路数据传输参数。可以至少部分地基于一个或多个上行链路数据传输参数，根据无线通信协议来选择数据从远程站传送到基站。一个或多个上行链路数据参数可以包括目标分组错误率（PER）。

139. 发明申请

US20080279136A1 TECHNIQUES TO INCLUDE VIRTUAL PRIVATE NETWORKS IN A UNIVERSAL SERVICES INTERFACE 失效
标题翻译：在普遍服务界面中包含虚拟私有网络的技术
公开(公告)号：US20080279136A1
公开(公告)日：2008-11-13
申请号：US11745554
申请日：2007-05-08
申请人： Pouya Taaghol , Muthaiah Venkatachalam
发明人： Pouya Taaghol , Muthaiah Venkatachalam
IPC分类号： H04Q7/00
CPC分类号： H04W8/26 , H04L12/14 , H04L29/12811 , H04L61/6009 , H04W4/24 , H04W80/04 , H04W92/02
摘要： An embodiment of the present invention provides an apparatus, comprising a mobile station (MS) operable to communicate in a wireless network, the wireless network including a Universal Services Interface (USI) and wherein the MS includes a USI client adapted to monitor external IP addresses of the MS and if the MS enters a virtual private network (VPN) via a VPN tunnel, the external IP address of the VPN tunnel is cached.
摘要翻译：本发明的实施例提供了一种装置，包括可操作以在无线网络中通信的移动台（MS），所述无线网络包括通用服务接口（USI），并且其中所述MS包括适于监视外部IP地址的USI客户端的MS，并且如果MS通过VPN隧道进入虚拟专用网络（VPN），则VPN隧道的外部IP地址被缓存。

140. 发明申请

US20080232288A1 Keep-alive handling in a wireless network 失效
标题翻译：在无线网络中保持活动处理
公开(公告)号：US20080232288A1
公开(公告)日：2008-09-25
申请号：US11726515
申请日：2007-03-22
申请人： Muthaiah Venkatachalam , Pouya Taaghol
发明人： Muthaiah Venkatachalam , Pouya Taaghol
IPC分类号： G08C17/00
CPC分类号： H04L67/145 , H04L67/04 , H04L67/14 , H04L67/28 , H04L67/2861 , H04W24/00 , H04W52/0216 , H04W68/00 , H04W76/25 , H04W76/28 , H04W88/18 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/23
摘要： Briefly, in accordance with one or more embodiments, in wireless network, keep-alive type packets may be received from a remote application for a mobile station. A determination may be made whether the mobile station is in an idle mode. If the mobile station is in an idle mode, a determination may be made whether a port in a keep-alive type packet is recognized. If the port is recognized, an application server may respond to the keep-alive type packet on behalf of the mobile station so that the mobile station is not required to exit the idle mode to respond to the keep-alive type packets.
摘要翻译：简而言之，根据一个或多个实施例，在无线网络中，可以从用于移动台的远程应用接收保持活动型分组。可以确定移动台是否处于空闲模式。如果移动站处于空闲模式，则可以确定保持活动型分组中的端口是否被识别。如果端口被识别，则应用服务器可以代表移动台响应保持活动类型的分组，使得移动台不需要退出空闲模式以响应保持活动类型分组。

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