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公开(公告)号：US20100054207A1
公开(公告)日：2010-03-04
申请号：US12204075
申请日：2008-09-04
申请人： Vivek Gupta , Pouya Taaghol
发明人： Vivek Gupta , Pouya Taaghol
IPC分类号： H04W36/00
CPC分类号： H04W36/0011 , H04W36/14
摘要： An example of this invention provides low latency handovers between Mobile WiMAX and 2G/3G/LTE networks with only a single radio transmitting at any given point in time, by establishing L2 tunnel between 3GPP MME and WiMAX ASN for control plane signaling to perform pre-registration, pre-authentication and context transfer to the target network, while UE maintains its connection to the source network, and by setting up bearer path for packet forwarding between Servicing Gateway and WiMAX ASN. An example of this invention uses a virtual eNB to facilitate low latency L2 handoffs to legacy 2G/3G networks with minimum impact to SGSN and MME.
摘要翻译： 本发明的一个例子是通过在3GPP MME与WiMAX ASN之间建立用于控制平面信令的L2隧道，从而在任何给定的时间点仅具有单个无线电发射的移动WiMAX和2G / 3G / LTE网络之间的低等待时间切换， 注册，预认证和上下文传输到目标网络，而UE维护其与源网络的连接，并且通过建立服务网关和WiMAX ASN之间的分组转发的承载路径。 本发明的示例使用虚拟eNB来促进对SGSN和MME的影响最小的传统2G / 3G网络的低延迟L2切换。
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公开(公告)号：US20090207812A1
公开(公告)日：2009-08-20
申请号：US12347880
申请日：2008-12-31
申请人： Vivek Gupta , Pouya Taaghol , Puneet Jain
发明人： Vivek Gupta , Pouya Taaghol , Puneet Jain
CPC分类号： H04W36/0094 , H04W36/14 , H04W36/24 , H04W36/38
摘要： A method of switching a device from a source network to a target network, the source network being one of a WiMAX network and a 3GPP network and the target network being another of the WiMAX network and the 3GPP network, may include receiving information from the device about the source network and about the target network. The information received from the device may be monitored to determine whether parameters of the source network have crossed a handoff threshold. The information received from the device also may be monitored to determine whether parameters of the target network are suitable for handoff. The method may also include instructing the device to perform a handover of communications to a radio associated with the target network based on the parameters of the source network, the parameters of the target network, and a handoff policy.
摘要翻译： 将设备从源网络切换到目标网络的方法，源网络是WiMAX网络和3GPP网络之一，并且作为WiMAX网络和3GPP网络中的另一个的目标网络可以包括从设备接收信息 关于源网络和目标网络。 可以监视从设备接收的信息，以确定源网络的参数是否已经越过切换阈值。 还可以监视从设备接收的信息，以确定目标网络的参数是否适合切换。 该方法还可以包括指示设备基于源网络的参数，目标网络的参数和切换策略来执行到与目标网络相关联的无线电的通信的切换。
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3.发明申请公开(公告)号：US20080311909A1
公开(公告)日：2008-12-18
申请号：US11764017
申请日：2007-06-15
IPC分类号： H04Q7/20
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。
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公开(公告)号：US08880071B2
公开(公告)日：2014-11-04
申请号：US12971198
申请日：2010-12-17
申请人： Pouya Taaghol , Vivek Gupta
发明人： Pouya Taaghol , Vivek Gupta
摘要： A composite quality measure helps determine a target for a vertical handover between different connection types. Various measurements are normalized, weighted and summed to produce composite quality measures. A composite quality measure may be compared to a target value and the corresponding connection may be added to a feasibility table if the composite quality measure is above the target.
摘要翻译： 复合质量测量有助于确定不同连接类型之间的垂直切换的目标。 对各种测量进行归一化，加权和相加以产生复合质量测量。 可以将复合质量度量与目标值进行比较，并且如果复合质量度量高于目标，则相应的连接可以被添加到可行性表中。
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5.发明授权Handoff of a mobile station from a first to a second type of wireless network 失效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
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。
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公开(公告)号：US08891441B2
公开(公告)日：2014-11-18
申请号：US12204075
申请日：2008-09-04
申请人： Vivek Gupta , Pouya Taaghol
发明人： Vivek Gupta , Pouya Taaghol
CPC分类号： H04W36/0011 , H04W36/14
摘要： An example of this invention provides low latency handovers between Mobile WiMAX and 2G/3G/LTE networks with only a single radio transmitting at any given point in time, by establishing L2 tunnel between 3GPP MME and WiMAX ASN for control plane signaling to perform pre-registration, pre-authentication and context transfer to the target network, while UE maintains its connection to the source network, and by setting up bearer path for packet forwarding between Servicing Gateway and WiMAX ASN. An example of this invention uses a virtual eNB to facilitate low latency L2 handoffs to legacy 2G/3G networks with minimum impact to SGSN and MME.
摘要翻译： 本发明的一个例子是通过在3GPP MME与WiMAX ASN之间建立用于控制平面信令的L2隧道，从而在任何给定的时间点仅具有单个无线电发射的移动WiMAX和2G / 3G / LTE网络之间的低等待时间切换， 注册，预认证和上下文传输到目标网络，而UE维护其与源网络的连接，并且通过建立服务网关和WiMAX ASN之间的分组转发的承载路径。 本发明的示例使用虚拟eNB来促进对SGSN和MME的影响最小的传统2G / 3G网络的低延迟L2切换。
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公开(公告)号：US08565744B2
公开(公告)日：2013-10-22
申请号：US11591191
申请日：2006-10-31
申请人： Pouya Taaghol , Vivek Gupta
发明人： Pouya Taaghol , Vivek Gupta
摘要： A composite quality measure helps determine a target for a vertical handover between different connection types. Various measurements are normalized, weighted and summed to produce composite quality measures. A composite quality measure may be compared to a target value and the corresponding connection may be added to a feasibility table if the composite quality measure is above the target.
摘要翻译： 复合质量测量有助于确定不同连接类型之间的垂直切换的目标。 对各种测量进行归一化，加权和相加以产生复合质量测量。 可以将复合质量度量与目标值进行比较，并且如果复合质量度量高于目标，则相应的连接可以被添加到可行性表中。
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公开(公告)号：US20110085518A1
公开(公告)日：2011-04-14
申请号：US12971198
申请日：2010-12-17
申请人： Pouya Taaghol , Vivek Gupta
发明人： Pouya Taaghol , Vivek Gupta
摘要： A composite quality measure helps determine a target for a vertical handover between different connection types. Various measurements are normalized, weighted and summed to produce composite quality measures. A composite quality measure may be compared to a target value and the corresponding connection may be added to a feasibility table if the composite quality measure is above the target.
摘要翻译： 复合质量测量有助于确定不同连接类型之间的垂直切换的目标。 对各种测量进行归一化，加权和相加以产生复合质量测量。 可以将复合质量度量与目标值进行比较，并且如果复合质量度量高于目标，则相应的连接可以被添加到可行性表中。
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公开(公告)号：US20080101318A1
公开(公告)日：2008-05-01
申请号：US11591191
申请日：2006-10-31
申请人： Pouya Taaghol , Vivek Gupta
发明人： Pouya Taaghol , Vivek Gupta
IPC分类号： H04B7/216
摘要： A composite quality measure helps determine a target for a vertical handover between different connection types. Various measurements are normalized, weighted and summed to produce composite quality measures. A composite quality measure may be compared to a target value and the corresponding connection may be added to a feasibility table if the composite quality measure is above the target.
摘要翻译： 复合质量测量有助于确定不同连接类型之间的垂直切换的目标。 对各种测量进行归一化，加权和相加以产生复合质量测量。 可以将复合质量度量与目标值进行比较，并且如果复合质量度量高于目标，则相应的连接可以被添加到可行性表中。
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10.发明授权公开(公告)号：US12126674B1
公开(公告)日：2024-10-22
申请号：US18600747
申请日：2024-03-10
申请人： Pouya Taaghol , Vivek Ramanna
发明人： Pouya Taaghol , Vivek Ramanna
IPC分类号： H04L67/10 , H04L9/40 , H04L41/0803 , H04L41/0893 , H04L41/0895 , H04L45/00 , H04L45/64 , H04L67/00 , H04L67/1074 , H04W28/084 , G06F8/60 , G06F8/70 , H04L41/082 , H04L41/5019 , H04W4/00
CPC分类号： H04L67/10 , H04L41/0803 , H04L41/0893 , H04L41/0895 , H04L45/563 , H04L45/64 , H04L63/0227 , H04L67/1076 , H04L67/34 , H04W28/084 , G06F8/60 , G06F8/70 , H04L41/082 , H04L41/5019 , H04L63/0218 , H04W4/00
摘要： The Distributed Software Defined Network (dSDN) disclosed herein is an end-to-end architecture that enables secure and flexible programmability across a network with full lifecycle management of services and infrastructure applications (fxDeviceApp). The dSDN also harmonizes application deployment across the network independent of the hardware vendor. As a result, the dSDN simplifies the network deployment lifecycle from concept to design to implementation to decommissioning.
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