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1. 发明授权

US08982855B2 Systems and methods for improved mobility and quality of service in a wireless network 有权
标题翻译：在无线网络中提高移动性和服务质量的系统和方法
公开(公告)号：US08982855B2
公开(公告)日：2015-03-17
申请号：US12196419
申请日：2008-08-22
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Nima Nafisi
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Nima Nafisi
IPC分类号： H04W4/00 , H04W40/12 , H04L12/725 , H04W28/26 , H04W36/00 , H04W80/04
CPC分类号： H04W40/12 , H04L45/302 , H04W28/26 , H04W36/0011 , H04W36/0033 , H04W80/04
摘要： For a mobile node visiting a packet-switched wireless access network, said access network using a tunnelling-type micro-mobility protocol and a Quality of Service (QoS) routing protocol to route packet data to and from said mobile node, and comprising an access router to which said mobile node may attach, a mobility agent and a gateway, a method of configuring said access network to route packet data toward said mobile node which method comprises the steps of: (a) receiving in said access network a handover indication of said mobile node or a login request therefrom; (b) in response to said handover indication or login request computing a QoS route for said mobile node, which QoS route is useable to route packets between said mobility agent and said mobile node; (c) performing step (b) at a location in said access network remote from said mobility agent; and (d) transmitting said QoS route and said handover indication or login request from said remote location toward said mobility agent; whereby upon receipt of data transmitted in step (d) said mobility agent may handle both mobility configuration and QoS route configuration for said mobile node as part of said network layer handover.
摘要翻译：对于访问分组交换无线接入网络的移动节点，所述接入网络使用隧道型微移动性协议和服务质量（QoS）路由协议来将分组数据路由到所述移动节点并从所述移动节点路由，并且包括接入路由器，移动代理和网关，配置所述接入网络以向所述移动节点路由分组数据的方法，该方法包括以下步骤：（a）在所述接入网中接收切换指示所述移动节点或其登录请求; （b）响应于所述切换指示或登录请求计算所述移动节点的QoS路由，所述QoS路由可用于在所述移动性代理和所述移动节点之间路由分组; （c）在远离所述移动代理的所述接入网络中的一个位置执行步骤（b）; 和（d）从所述远程位置向所述移动代理发送所述QoS路由和所述切换指示或登录请求; 由此在接收到在步骤（d）中发送的数据时，作为所述网络层切换的一部分，所述移动性代理可以处理所述移动节点的移动性配置和QoS路由配置。

2. 发明申请

US20090279434A1 Packet-Switched Access Networks 审中-公开
标题翻译：分组交换接入网络
公开(公告)号：US20090279434A1
公开(公告)日：2009-11-12
申请号：US12337213
申请日：2008-12-17
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Dev Pragad Audsin
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Dev Pragad Audsin
IPC分类号： H04L12/56 , H04L12/26
CPC分类号： H04L47/10 , H04L45/125 , H04L45/302 , H04L47/11 , H04L47/122 , H04L47/14 , H04L47/2433 , H04L47/2441 , H04L47/2475 , H04L2212/00 , H04W28/10 , H04W40/02
摘要： In a packet-switched access network using a tunnelling-type micro-mobility protocol whereby packets are caused to flow through at least one mobility agent located in said access network, a method of reducing congestion at and/or in routers near said mobility agent, which method comprises the steps of causing packet traffic of a first class to use said tunnelling-type micro mobility protocol and packet traffic of a second class to use another mobility protocol, whereby packet traffic of said second class is routed across said access network away from said mobility agent.
摘要翻译：在使用隧道型微移动性协议的分组交换接入网络中，使得分组流经位于所述接入网络中的至少一个移动性代理，减少所述移动性代理附近和/或路由器中的拥塞的方法，所述方法包括以下步骤：使第一类的分组业务使用所述隧道型微移动性协议和第二类的分组业务来使用另一移动性协议，由此所述第二类的分组业务通过所述接入网路路由远离说移动代理。

3. 发明申请

US20090052423A1 Systems and Methods for Improved Mobility and Quality of Service in a Wireless Network 有权
标题翻译：在无线网络中改进移动性和服务质量的系统和方法
公开(公告)号：US20090052423A1
公开(公告)日：2009-02-26
申请号：US12196419
申请日：2008-08-22
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Nima Nafisi
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Nima Nafisi
IPC分类号： H04Q7/24
CPC分类号： H04W40/12 , H04L45/302 , H04W28/26 , H04W36/0011 , H04W36/0033 , H04W80/04
摘要： For a mobile node visiting a packet-switched wireless access network, said access network using a tunnelling-type micro-mobility protocol and a Quality of Service (QoS) routing protocol to route packet data to and from said mobile node, and comprising an access router to which said mobile node may attach, a mobility agent and a gateway, a method of configuring said access network to route packet data toward said mobile node which method comprises the steps of: (a) receiving in said access network a handover indication of said mobile node or a login request therefrom; (b) in response to said handover indication or login request computing a QoS route for said mobile node, which QoS route is useable to route packets between said mobility agent and said mobile node; (c) performing step (b) at a location in said access network remote from said mobility agent; and (d) transmitting said QoS route and said handover indication or login request from said remote location toward said mobility agent; whereby upon receipt of data transmitted in step (d) said mobility agent may handle both mobility configuration and QoS route configuration for said mobile node as part of said network layer handover.
摘要翻译：对于访问分组交换无线接入网络的移动节点，所述接入网络使用隧道型微移动性协议和服务质量（QoS）路由协议来将分组数据路由到所述移动节点并从所述移动节点路由，并且包括接入路由器，移动代理和网关，配置所述接入网络以向所述移动节点路由分组数据的方法，该方法包括以下步骤：（a）在所述接入网中接收切换指示所述移动节点或其登录请求; （b）响应于所述切换指示或登录请求计算所述移动节点的QoS路由，所述QoS路由可用于在所述移动性代理和所述移动节点之间路由分组; （c）在远离所述移动代理的所述接入网络中的一个位置执行步骤（b）; 和（d）从所述远程位置向所述移动代理发送所述QoS路由和所述切换指示或登录请求; 由此在接收到在步骤（d）中发送的数据时，作为所述网络层切换的一部分，所述移动性代理可以处理所述移动节点的移动性配置和QoS路由配置。

4. 发明申请

US20080304458A1 Inter-Working of Networks 审中-公开
标题翻译：网络互通
公开(公告)号：US20080304458A1
公开(公告)日：2008-12-11
申请号：US12124839
申请日：2008-05-21
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Konstantinos Oikonomopoulos
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Konstantinos Oikonomopoulos
IPC分类号： H04Q7/24
CPC分类号： H04W48/16 , H04L69/08 , H04W4/70 , H04W92/02
摘要： In a heterogeneous network environment comprising a plurality of first wireless networks and a second wireless network, said plurality of first wireless network utilizing a first wireless communication protocol and said second wireless network utilizing a second wireless communication protocol different to said first, a method of gathering data from said plurality of first wireless networks, which method comprises the steps of: electronically extracting a network identifier from at least one of said first wireless networks; transmitting said network identifier to a remote server; and said remote server compiling a database of network identifiers received from said plurality of first wireless networks, storing of said database facilitating inter-working between one or more of said plurality of first wireless networks and said second wireless network.
摘要翻译：在包括多个第一无线网络和第二无线网络的异构网络环境中，所述多个第一无线网络利用第一无线通信协议和所述第二无线网络，利用与所述第一无线通信协议不同的第二无线通信协议，来自所述多个第一无线网络的数据，该方法包括以下步骤：从所述第一无线网络中的至少一个电子地提取网络标识符; 将所述网络标识符发送到远程服务器; 并且所述远程服务器编译从所述多个第一无线网络接收的网络标识符的数据库，存储所述数据库，促进所述多个第一无线网络中的一个或多个与所述第二无线网络之间的互连。

5. 发明申请

US20080181188A1 Systems and Methods for Improving Network Mobility 审中-公开
标题翻译：改善网络流动性的系统和方法
公开(公告)号：US20080181188A1
公开(公告)日：2008-07-31
申请号：US12019531
申请日：2008-01-24
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Kinan Altali Alhames
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Kinan Altali Alhames
IPC分类号： H04Q7/24
CPC分类号： H04W8/02 , H04L12/189
摘要： A method of providing mobility between network subnets for a plurality of mobile network nodes attached to a mobile router, which mobile router hides any change in network subnet from said plurality of mobile network nodes and which network subnets provide access for said mobile router to a fixed network infrastructure, which method comprises the steps of (a) providing a signaling channel for each of said plurality of mobile network nodes; and (b) providing a data channel for each of said plurality of mobile network nodes; characterized in that said signalling channel utilises a multicast communication protocol to perform a mobility function on behalf of one or more of said plurality of mobile network nodes.
摘要翻译：一种在附接到移动路由器的多个移动网络节点的网络子网之间提供移动性的方法，所述移动路由器隐藏来自所述多个移动网络节点的网络子网中的任何改变，以及哪些网络子网向所述移动路由器提供对固定网络基础设施，该方法包括以下步骤：（a）为所述多个移动网络节点中的每一个提供信令信道; 和（b）为所述多个移动网络节点中的每一个提供数据信道; 其特征在于，所述信令信道利用组播通信协议代表所述多个移动网络节点中的一个或多个来执行移动性功能。

6. 发明授权

US08855083B2 Inter-access network handover 有权
标题翻译：互访网络切换
公开(公告)号：US08855083B2
公开(公告)日：2014-10-07
申请号：US12634324
申请日：2009-12-09
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Dev Pragad Audsin
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Dev Pragad Audsin
IPC分类号： H04W4/00 , H04L12/28 , H04W36/14 , H04W80/04 , H04W36/00
CPC分类号： H04W36/14 , H04W36/0016 , H04W36/0044 , H04W36/0061 , H04W36/22 , H04W36/30 , H04W36/32 , H04W60/04 , H04W80/04
摘要： In a wireless network environment comprising first and second packet-switched access networks, each access network using a tunnelling-type micro-mobility protocol and a Quality of Service (QoS) routing protocol to route packet data to and from mobile nodes attached thereto, and each access network comprising an access router to which a mobile node may attach, a mobility agent with which said mobile node may register and a gateway, a method of facilitating network layer handover of said mobile node from said first access network to said second access network, said mobile node registered in said first access network with a serving mobility agent, which method comprises the steps of: said mobile node receiving a router advertisement from said second access network, which router advertisement comprises a network-layer address of a target mobility agent in said second access network with which said mobile node may register; and said mobile node forwarding said network-layer address to said serving mobility agent, whereby said serving mobility agent may communicate with said target mobility agent to facilitate network-layer handover of said mobile node to said second access network.
摘要翻译：在包括第一和第二分组交换接入网络的无线网络环境中，使用隧道型微移动性协议和服务质量（QoS）路由协议的每个接入网络将分组数据路由到附加到其上的移动节点，以及每个接入网络包括移动节点可以附加的接入路由器，所述移动节点可以注册的移动性代理和网关，一种促进所述移动节点从所述第一接入网络到所述第二接入网络的网络层切换的方法所述移动节点通过服务移动性代理登记在所述第一接入网中，所述方法包括以下步骤：所述移动节点从所述第二接入网接收路由器通告，所述路由器通告包括目标移动代理的网络层地址在所述移动节点可以注册的所述第二接入网络中; 并且所述移动节点将所述网络层地址转发到所述服务移动代理，由此所述服务移动代理可以与所述目标移动代理进行通信，以促进所述移动节点到所述第二接入网络的网络层切换。

7. 发明申请

US20100150108A1 Network Mobility 有权
标题翻译：网络移动性
公开(公告)号：US20100150108A1
公开(公告)日：2010-06-17
申请号：US12634394
申请日：2009-12-09
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , George Kamel , Andrej Mihailovic
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , George Kamel , Andrej Mihailovic
IPC分类号： H04W36/00
CPC分类号： H04W36/165 , H04W8/085 , H04W36/0044 , H04W36/30 , H04W80/04
摘要： In a wireless network environment comprising a mobile router serving a moving network, said mobile router for attaching to a packet-switched access network that uses a micro-mobility protocol and a Quality of Service (QoS) protocol to route packet data to and from said mobile router, wherein said mobile router has a QoS aggregate requirement generated by nodes attached thereto, a method of handover of said mobile router to a mobility agent in said access network, which method comprises the steps of: (i) said mobile router sends a QoS request message to said mobility agent, which QoS request message comprises a QoS parameter representing said QoS aggregate; (ii) upon receipt by said mobility agent, said access network takes a QoS admission decision on the basis of said QoS parameter; and (iii) said mobility agent sends a QoS acknowledgement to said mobile router whereby said mobility agent informs said mobile router of the outcome of said QoS admission decision; characterized by the step of (iv) if said QoS admission decision is that said mobility agent cannot handle all of said QoS aggregate, said QoS acknowledgement comprises an identity of one or more alternative mobility agent that might meet at least a part of said QoS aggregate that will not be provided by said mobility agent.
摘要翻译：在包括服务于移动网络的移动路由器的无线网络环境中，所述移动路由器用于附加到使用微移动协议和服务质量（QoS）协议的分组交换接入网络，以将分组数据路由到所述移动网络移动路由器，其中所述移动路由器具有由附接到其上的节点生成的QoS聚集要求，所述移动路由器切换到所述接入网络中的移动性代理的方法，所述方法包括以下步骤：（i）所述移动路由器发送 QoS请求消息，所述QoS请求消息包括表示所述QoS聚合的QoS参数; （ii）在所述移动代理接收到之后，所述接入网基于所述QoS参数进行QoS准入决定; 和（iii）所述移动性代理向所述移动路由器发送QoS确认，由此所述移动代理向所述移动路由器通知所述QoS准入决定的结果; 其特征在于步骤（iv）如果所述QoS接纳决定是所述移动性代理不能处理所有所述QoS聚合，则所述QoS确认包括可以满足所述QoS聚合的至少一部分的一个或多个替代移动性代理的身份这不会由所述移动性代理提供。

8. 发明申请

US20100150107A1 Inter-Access Network Handover 有权
标题翻译：互访网络切换
公开(公告)号：US20100150107A1
公开(公告)日：2010-06-17
申请号：US12634324
申请日：2009-12-09
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Dev Pragad Audsin
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Dev Pragad Audsin
IPC分类号： H04W36/00
CPC分类号： H04W36/14 , H04W36/0016 , H04W36/0044 , H04W36/0061 , H04W36/22 , H04W36/30 , H04W36/32 , H04W60/04 , H04W80/04
摘要： In a wireless network environment comprising first and second packet-switched access networks, each access network using a tunnelling-type micro-mobility protocol and a Quality of Service (QoS) routing protocol to route packet data to and from mobile nodes attached thereto, and each access network comprising an access router to which a mobile node may attach, a mobility agent with which said mobile node may register and a gateway, a method of facilitating network layer handover of said mobile node from said first access network to said second access network, said mobile node registered in said first access network with a serving mobility agent, which method comprises the steps of: said mobile node receiving a router advertisement from said second access network, which router advertisement comprises a network-layer address of a target mobility agent in said second access network with which said mobile node may register; and said mobile node forwarding said network-layer address to said serving mobility agent, whereby said serving mobility agent may communicate with said target mobility agent to facilitate network-layer handover of said mobile node to said second access network.
摘要翻译：在包括第一和第二分组交换接入网络的无线网络环境中，使用隧道型微移动性协议和服务质量（QoS）路由协议的每个接入网络将分组数据路由到附加到其上的移动节点，以及每个接入网络包括移动节点可以附加的接入路由器，所述移动节点可以注册的移动性代理和网关，一种促进所述移动节点从所述第一接入网络到所述第二接入网络的网络层切换的方法所述移动节点通过服务移动性代理登记在所述第一接入网中，所述方法包括以下步骤：所述移动节点从所述第二接入网接收路由器通告，所述路由器通告包括目标移动代理的网络层地址在所述移动节点可以注册的所述第二接入网络中; 并且所述移动节点将所述网络层地址转发到所述服务移动代理，由此所述服务移动代理可以与所述目标移动代理进行通信，以促进所述移动节点到所述第二接入网络的网络层切换。

9. 发明授权

US08750243B2 Network mobility 有权
标题翻译：网络流动性
公开(公告)号：US08750243B2
公开(公告)日：2014-06-10
申请号：US12634394
申请日：2009-12-09
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , George Kamel , Andrej Mihailovic
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , George Kamel , Andrej Mihailovic
IPC分类号： H04W4/00
CPC分类号： H04W36/165 , H04W8/085 , H04W36/0044 , H04W36/30 , H04W80/04
摘要： In a wireless network environment comprising a mobile router serving a moving network, said mobile router for attaching to a packet-switched access network that uses a micro-mobility protocol and a Quality of Service (QoS) protocol to route packet data to and from said mobile router, wherein said mobile router has a QoS aggregate requirement generated by nodes attached thereto, a method of handover of said mobile router to a mobility agent in said access network, which method comprises the steps of: (i) said mobile router sends a QoS request message to said mobility agent, which QoS request message comprises a QoS parameter representing said QoS aggregate; (ii) upon receipt by said mobility agent, said access network takes a QoS admission decision on the basis of said QoS parameter; and (iii) said mobility agent sends a QoS acknowledgement to said mobile router whereby said mobility agent informs said mobile router of the outcome of said QoS admission decision; characterized by the step of (iv) if said QoS admission decision is that said mobility agent cannot handle all of said QoS aggregate, said QoS acknowledgement comprises an identity of one or more alternative mobility agent that might meet at least a part of said QoS aggregate that will not be provided by said mobility agent.
摘要翻译：在包括服务于移动网络的移动路由器的无线网络环境中，所述移动路由器用于附加到使用微移动协议和服务质量（QoS）协议的分组交换接入网络，以将分组数据路由到所述移动网络移动路由器，其中所述移动路由器具有由附接到其的节点产生的QoS聚集要求，所述移动路由器切换到所述接入网络中的移动性代理的方法，所述方法包括以下步骤：（i）所述移动路由器发送 QoS请求消息，所述QoS请求消息包括表示所述QoS聚合的QoS参数; （ii）在所述移动代理接收到之后，所述接入网基于所述QoS参数进行QoS准入决定; 和（iii）所述移动性代理向所述移动路由器发送QoS确认，由此所述移动代理向所述移动路由器通知所述QoS准入决定的结果; 其特征在于步骤（iv）如果所述QoS接纳决定是所述移动性代理不能处理所有所述QoS聚合，则所述QoS确认包括可以满足所述QoS聚合的至少一部分的一个或多个替代移动性代理的身份这不会由所述移动性代理提供。

10. 发明授权

US07596385B2 Method of discovering multi-mode mobile terminals 有权
标题翻译：发现多模移动终端的方法
公开(公告)号：US07596385B2
公开(公告)日：2009-09-29
申请号：US11337208
申请日：2006-01-20
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Oliver Damian Holland
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Oliver Damian Holland
IPC分类号： H04M1/00
CPC分类号： H04L47/824 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/767 , H04L47/829 , H04W8/08 , H04W8/12 , H04W36/0061 , H04W36/14 , H04W36/165 , H04W48/16 , H04W48/18 , H04W88/06
摘要： A method of discovering multi-mode mobile terminals (13) in a heterogeneous network environment, each multi-mode mobile terminal (13) having at least one interface for sending packet data to and/or receiving packet data from a home radio communication network (11) and a foreign radio communication network (12), said home radio communication network having a different access technology from said foreign radio communication network, each multi-mode mobile terminal (13) performing the steps of: (a) listening to said foreign radio communication network (12); (b) receiving and storing a foreign network indicator for indicating presence of said foreign radio communication network (12); and (c) transmitting said foreign network indicator to said home radio communication network (11); whereby said home radio communication network (11) may store a database comprising a mapping between a multi-mode mobile terminal identity, a home network indicator and a foreign network indicator, to facilitate interworking of said home and foreign radio communication networks.
摘要翻译：一种在异构网络环境中发现多模式移动终端（13）的方法，每个多模式移动终端（13）具有至少一个接口，用于向归属无线电通信网络发送分组数据和/或从家庭无线电通信网络接收分组数据 11）和外部无线电通信网络（12），所述家庭无线电通信网络具有与所述外部无线电通信网络不同的接入技术，每个多模移动终端（13）执行以下步骤：（a）收听所述外部无线电通信网络（12）; （b）接收和存储用于指示所述外部无线电通信网络（12）的存在的外部网络指示符; 和（c）将所述外部网络指示符发送到所述家庭无线电通信网络（11）; 由此所述家庭无线电通信网络（11）可以存储包括多模式移动终端身份，家庭网络指示符和外部网络指示符之间的映射的数据库，以便于所述家庭和外国无线电通信网络的互通。

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