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1. 发明授权

US09264868B2 Management of network access requests 有权
标题翻译：管理网络访问请求
公开(公告)号：US09264868B2
公开(公告)日：2016-02-16
申请号：US13288933
申请日：2011-11-03
申请人： Gerardo Giaretta , Jay Kumar Sundararajan , Satashu Goel , Arnaud Meylan , Debesh Kumar Sahu , Sachin Jain , Ajith Tom Payyappilly , Tejash Rajnikant Shah , Lorenzo Casaccia , Dino Flore
发明人： Gerardo Giaretta , Jay Kumar Sundararajan , Satashu Goel , Arnaud Meylan , Debesh Kumar Sahu , Sachin Jain , Ajith Tom Payyappilly , Tejash Rajnikant Shah , Lorenzo Casaccia , Dino Flore
IPC分类号： G06F15/173 , H04W4/16 , H04W4/00 , H04W52/02 , H04L29/08 , H04W4/02 , H04W4/22
CPC分类号： H04W4/16 , G06F2209/542 , H04L67/2819 , H04L67/289 , H04W4/02 , H04W4/60 , H04W4/90 , H04W52/0264 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/24
摘要： Methods, systems, and devices are described for intercepting requests from applications installed on a mobile device. The requests are system calls that establish communication channels for the mobile device. The requests are captured and held from reaching TCP/IP stack of an operating system executing on the mobile device. An intercepted request is aggregated with other intercepted requests. The aggregated requests are bundled together and released to the operating system upon the detection of a triggering event. The capture, holding, and aggregation of requests from applications occur when the mobile device is in a background mode.
摘要翻译：描述了用于拦截安装在移动设备上的应用程序的请求的方法，系统和设备。这些请求是为移动设备建立通信信道的系统呼叫。这些请求被捕获并保持在从移动设备上执行的操作系统的TCP / IP堆栈。截取的请求与其他拦截的请求进行聚合。在检测到触发事件时，将聚合的请求捆绑在一起并释放到操作系统。当移动设备处于后台模式时，来自应用程序的请求的捕获，保持和聚合发生。

2. 发明授权

US08787249B2 Mobile IP multiple registrations and PCC interactions 有权
标题翻译：移动IP多重注册和PCC交互
公开(公告)号：US08787249B2
公开(公告)日：2014-07-22
申请号：US12365615
申请日：2009-02-04
申请人： Gerardo Giaretta , Jun Wang , Kalle I. Ahmavaara , Lorenzo Casaccia , Arungundram C. Mahendran , Georgios Tsirtsis
发明人： Gerardo Giaretta , Jun Wang , Kalle I. Ahmavaara , Lorenzo Casaccia , Arungundram C. Mahendran , Georgios Tsirtsis
IPC分类号： H04W4/00 , H04W80/04 , H04W36/00
CPC分类号： H04W80/04 , H04L12/14 , H04L12/1403 , H04W4/24 , H04W8/08 , H04W8/10 , H04W28/16 , H04W36/0011 , H04W36/0016 , H04W36/0022 , H04W36/0027 , H04W60/005
摘要： In a wireless communication system having multiple access nodes, a home agent (HA) maintains home address (HoA) for a mobile node so that an IP session can be established. As the mobile node moves within a coverage area of various access nodes, the mobile node can establish a secure relationship with a local access gateway and thereby register a local IP address, referred to as a care-of-address (CoA), with the HA. Mobile IP protocol can be established so that multiple sessions can be conducted. In maintaining policy and charging control (PCC), HA informs a policy and charging rules function (PCRF), which in turn can then send the appropriate PCC rules (e.g., IP flows and related policies) to a policy and charging enforcement function (PCEF) for a particular access gateway. Coordination necessary to associate CoA and HoA can further include filter information as to application can run on a particular interface.
摘要翻译：在具有多个接入节点的无线通信系统中，归属代理（HA）维护用于移动节点的归属地址（HoA），从而可建立IP会话。随着移动节点在各种接入节点的覆盖区域内移动，移动节点可以建立与本地接入网关的安全关系，从而将本地IP地址（称为转交地址（CoA））注册到哈。可以建立移动IP协议，以便可以进行多个会话。在维护策略和计费控制（PCC）时，HA通知策略和计费规则功能（PCRF），然后可以将适当的PCC规则（如IP流和相关策略）发送到策略和计费执行功能（PCEF））用于特定接入网关。协调CoA和HoA所需的协调可以进一步包括应用可以在特定接口上运行的过滤器信息。

3. 发明授权

US08228935B2 MIP/PMIP concatenation when overlapping address space are used 有权
标题翻译：当使用重叠的地址空间时，MIP / PMIP级联
公开(公告)号：US08228935B2
公开(公告)日：2012-07-24
申请号：US12167907
申请日：2008-07-03
申请人： George Tsirtsis (Georgios) , Gerardo Giaretta , Lorenzo Casaccia , Kalle I. Ahmavaara
发明人： George Tsirtsis (Georgios) , Gerardo Giaretta , Lorenzo Casaccia , Kalle I. Ahmavaara
IPC分类号： H04L12/28
CPC分类号： H04W8/065 , H04W80/04
摘要： Systems, methodologies, and devices are described that enable communication devices, such as mobile devices, to efficiently connect and communicate with public data networks (PDNs) even if overlapping Internet protocol address spaces exist in the PDNs. The subject innovation can employ virtual home agents (v-HAs) that can respectively serve PDNs. To facilitate connection of a mobile device to a desired PDN, a message, including an identifier relating to the desired PDN, can be transmitted to a v-HA and it can be discovered whether that v-HA serves the desired PDN; if so, the v-HA transmits the message to a “home” home agent (h-HA) associated with the desired PDN; and if not, the v-HA can transmit a switch message indicating the correct v-HA to which the message should be sent. Concatenation of communication tunnels associated with the correct v-HA and h-HA facilitate efficient communication associated with the mobile device and desired PDN.
摘要翻译：描述了即使在PDN中存在重叠的因特网协议地址空间的情况下，能够使诸如移动设备之类的通信设备有效地连接和与公共数据网络（PDN）通信的系统，方法和设备。主题创新可以采用可以分别为PDN服务的虚拟归属代理（v-HA）。为了便于将移动设备连接到期望的PDN，可以将包括与期望的PDN相关的标识符的消息发送到v-HA，并且可以发现该v-HA是否服务于期望的PDN; 如果是，则v-HA将消息发送到与期望的PDN相关联的“归属”归属代理（h-HA）; 如果不是，则v-HA可以发送指示消息应该被发送到的正确的v-HA的交换机消息。与正确的v-HA和h-HA相关联的通信隧道的并入促进与移动设备和期望的PDN相关联的有效通信。

4. 发明申请

US20090047952A1 IDLE MODE MOBILITY MANAGEMENT IN A MULTI-ACCESS SYSTEM USING PMIP 失效
标题翻译：使用PMIP的多访问系统中的空闲模式移动性管理
公开(公告)号：US20090047952A1
公开(公告)日：2009-02-19
申请号：US12192838
申请日：2008-08-15
申请人： Gerardo Giaretta , Kalle I. Ahmavaara , Lorenzo Casaccia , Georgios Tsirtsis
发明人： Gerardo Giaretta , Kalle I. Ahmavaara , Lorenzo Casaccia , Georgios Tsirtsis
IPC分类号： H04W88/00
CPC分类号： H04W8/04 , H04W52/0216 , H04W60/005 , H04W80/04 , H04W88/06 , H04W88/182 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/168
摘要： Systems and methodologies are described that facilitate enabling multiple address access between two or more networks. A home agent can update a binding cache with a particular proxy binding update (PBU) to include two or more network gateway IP addresses associated with a user equipment (UE) within two or more networks or systems. When the UE in idle mode moves between networks or systems to which registration has occurred, an attachment procedure is not performed since the home agent includes the network gateway IP addresses related to such UE. Thus, inter-system idle mode mobility is enabled without having to perform a full attachment, re-registration, or de-registration based on the network location of the UE.
摘要翻译：描述了有助于在两个或更多个网络之间启用多个地址访问的系统和方法。归属代理可以使用特定代理绑定更新（PBU）更新绑定高速缓存，以包括与两个或更多个网络或系统内的用户设备（UE）相关联的两个或多个网络网关IP地址。当处于空闲模式的UE在发生注册的网络或系统之间移动时，由于归属代理包括与该UE相关的网络网关IP地址，因此不执行附件过程。因此，能够进行系统间空闲模式移动性，而不必基于UE的网络位置执行完全附接，重新注册或去注册。

5. 发明授权

US09560140B2 Signaling identification of machine to machine devices and services 有权
标题翻译：机器到机器设备和服务的信号识别
公开(公告)号：US09560140B2
公开(公告)日：2017-01-31
申请号：US12892610
申请日：2010-09-28
申请人： Gerardo Giaretta , Josef J. Blanz , Lorenzo Casaccia , John Wallace Nasielski , Haipeng Jin , Krishna S. Pandit , Nathan Edward Tenny
发明人： Gerardo Giaretta , Josef J. Blanz , Lorenzo Casaccia , John Wallace Nasielski , Haipeng Jin , Krishna S. Pandit , Nathan Edward Tenny
IPC分类号： H04W4/00 , H04L29/08 , H04W72/04 , H04W76/04
CPC分类号： H04L67/125 , H04W4/00 , H04W4/70 , H04W72/048 , H04W76/28
摘要： Certain aspects of the present disclosure propose methods for identifying machine to machine (M2M) devices and services. Each device may indicate its M2M functionality either for each of the services performed by the device or for all of its services to a core network. The core network may report the M2M functionality of the device to other nodes in the network that may be involved with the M2M functionality of the device.
摘要翻译：本公开的某些方面提出了用于识别机器对机器（M2M）设备和服务的方法。每个设备可以针对由设备执行的每个服务或者对于核心网络的所有服务来指示其M2M功能。核心网络可以将设备的M2M功能报告给可能涉及设备的M2M功能的网络中的其他节点。

6. 发明申请

US20090300207A1 PCC ENHANCEMENTS FOR CIPHERING SUPPORT 审中-公开
标题翻译： PCC增强支持
公开(公告)号：US20090300207A1
公开(公告)日：2009-12-03
申请号：US12476050
申请日：2009-06-01
申请人： Gerardo Giaretta , Kalle Ahmavaara , Lorenzo Casaccia , Georgios Tsirtsis
发明人： Gerardo Giaretta , Kalle Ahmavaara , Lorenzo Casaccia , Georgios Tsirtsis
IPC分类号： G06F15/16 , H04L9/00
CPC分类号： H04W4/24 , H04L12/1403 , H04L12/1485 , H04L47/14 , H04L47/20 , H04L47/2441 , H04L47/2483
摘要： Systems and methodologies are described that facilitate tunneling within wireless communication systems. Flow identification information is dynamically generated for data flows within a communication system. This flow identification information assists in determining appropriate flow specific policies to be applied with respective data flows. The flow identification information along with the flow specific policies can be communicated to an access mechanism which transmits the data flows in accordance with the flow specific policies. Different aspects relate to using source addresses in combination with the flow identification information for identifying different IP flows originating at a plurality of sources. The flow identification information also facilitates in verifying if different flows are transmitted in accordance with appropriate rules. The generated data flows are transmitted with respective flow identification information in order to facilitate the verification process.
摘要翻译：描述了促进无线通信系统内的隧道化的系统和方法。针对通信系统内的数据流动态生成流识别信息。该流量识别信息有助于确定要与各个数据流一起应用的适当流量特定策略。流识别信息连同流特定策略可以被传送到根据流特定策略发送数据流的访问机制。不同方面涉及将源地址与用于识别源自多个源的不同IP流的流标识信息结合使用。流识别信息还有助于根据适当的规则验证是否传输不同的流。利用相应的流标识信息发送产生的数据流，以便于验证过程。

7. 发明申请

US20090196231A1 MOBILE IP MULTIPLE REGISTRATIONS AND PCC INTERACTIONS 有权
标题翻译：移动IP多重注册和PCC互动
公开(公告)号：US20090196231A1
公开(公告)日：2009-08-06
申请号：US12365615
申请日：2009-02-04
申请人： Gerardo Giaretta , Jun Wang , Kalle I. Ahmavaara , Lorenzo Casaccia , Arungundram C. Mahendran , Georgios Tsirtsis
发明人： Gerardo Giaretta , Jun Wang , Kalle I. Ahmavaara , Lorenzo Casaccia , Arungundram C. Mahendran , Georgios Tsirtsis
IPC分类号： H04W60/00
CPC分类号： H04W80/04 , H04L12/14 , H04L12/1403 , H04W4/24 , H04W8/08 , H04W8/10 , H04W28/16 , H04W36/0011 , H04W36/0016 , H04W36/0022 , H04W36/0027 , H04W60/005
摘要： In a wireless communication system having multiple access nodes, a home agent (HA) maintains home address (HoA) for a mobile node so that an IP session can be established. As the mobile node moves within a coverage area of various access nodes, the mobile node can establish a secure relationship with a local access gateway and thereby register a local IP address, referred to as a care-of-address (CoA), with the HA. Mobile IP protocol can be established so that multiple sessions can be conducted. In maintaining policy and charging control (PCC), HA informs a policy and charging rules function (PCRF), which in turn can then send the appropriate PCC rules (e.g., IP flows and related policies) to a policy and charging enforcement function (PCEF) for a particular access gateway. Coordination necessary to associate CoA and HoA can further include filter information as to application can run on a particular interface.
摘要翻译：在具有多个接入节点的无线通信系统中，归属代理（HA）维护用于移动节点的归属地址（HoA），从而可建立IP会话。随着移动节点在各种接入节点的覆盖区域内移动，移动节点可以建立与本地接入网关的安全关系，从而将本地IP地址（称为转交地址（CoA））注册到哈。可以建立移动IP协议，以便可以进行多个会话。在维护策略和计费控制（PCC）时，HA通知策略和计费规则功能（PCRF），然后可以将适当的PCC规则（如IP流和相关策略）发送到策略和计费执行功能（PCEF））用于特定接入网关。协调CoA和HoA所需的协调可以进一步包括应用可以在特定接口上运行的过滤器信息。

8. 发明授权

US09043862B2 Policy control for encapsulated data flows 有权
标题翻译：封装数据流的策略控制
公开(公告)号：US09043862B2
公开(公告)日：2015-05-26
申请号：US12365592
申请日：2009-02-04
申请人： Kalle I. Ahmavaara , Gerardo Giaretta , Lorenzo Casaccia , Georgios Tsirtsis
发明人： Kalle I. Ahmavaara , Gerardo Giaretta , Lorenzo Casaccia , Georgios Tsirtsis
IPC分类号： H04L29/00 , H04W80/04 , H04L12/46 , H04L29/06 , H04W88/16
CPC分类号： H04W80/04 , H04L12/4633 , H04L63/20 , H04W88/16
摘要： Systems and methodologies are described that facilitate communicating encapsulation information for a related mobility protocol type utilized in communicating over a data flow with reduced specific implementation on the policy server to support different mobility protocol types. In this regard, encapsulation information can be transmitted to the policy server from a network gateway such that the policy server can forward the encapsulation information to a serving gateway along with policy rules related to a data flow type. The serving gateway can utilize the encapsulation information to detect and interpret the encapsulated data flow according to the policy rules. In this regard, the serving gateway can provide support (e.g., quality of service support) for the flow. The encapsulation information can relate to a mobility protocol type, an encapsulation header, an indication that encapsulation is required, parameters regarding locating an encapsulation header in a message, and/or the like.
摘要翻译：描述了系统和方法，其便于在针对数据流的通信中使用的相关移动性协议类型传送封装信息，并在策略服务器上减少特定实现以支持不同的移动性协议类型。在这方面，可以从网络网关将封装信息发送到策略服务器，使得策略服务器可以将封装信息连同与数据流类型相关的策略规则一起转发到服务网关。服务网关可以根据策略规则利用封装信息来检测和解释封装的数据流。在这方面，服务网关可以为流提供支持（例如，服务质量支持）。封装信息可以涉及移动协议类型，封装头，需要封装的指示，关于定位消息中的封装头的参数等。

9. 发明申请

US20110140846A1 APPARATUS AND METHOD FOR NETWORK-INITIATED ATTACHMENT AND REGISTRATION-LESS PAGING 审中-公开
标题翻译：网络启动附件和无注册密码的设备和方法
公开(公告)号：US20110140846A1
公开(公告)日：2011-06-16
申请号：US12965681
申请日：2010-12-10
申请人： Josef J. Blanz , Gerardo Giaretta , Haipeng Jin , Serge Willenegger , Nathan E. Tenny , Lorenzo Casaccia , John Wallace Nasielski , Chennagiri Krishna Subramanaya Pandit
发明人： Josef J. Blanz , Gerardo Giaretta , Haipeng Jin , Serge Willenegger , Nathan E. Tenny , Lorenzo Casaccia , John Wallace Nasielski , Chennagiri Krishna Subramanaya Pandit
IPC分类号： G08B5/22
CPC分类号： H04W60/04 , H04W4/00 , H04W4/70 , H04W68/00
摘要： An apparatus and method for registration-less paging comprising establishing a mobile device identity for a mobile device in a wireless network; determining a time instance for the identified mobile device to listen to pages; sending a page from the wireless network to the identified mobile device during the determined time instance. In one example, the apparatus and method is for a network-initiated attach procedure comprising receiving a request to attach a mobile device in a wireless network; generating a paging message based on the request to attach the mobile device; sending a paging indicator to a mobile device based on the paging message during a time instance based on an agreed rule; and accepting an attach procedure from the mobile device based on the paging indicator.
摘要翻译：一种用于无注册寻呼的装置和方法，包括在无线网络中为移动设备建立移动设备标识; 确定所识别的移动设备收听页面的时间实例; 在确定的时间实例期间将页面从无线网络发送到所识别的移动设备。在一个示例中，所述设备和方法用于网络发起的附接过程，包括接收在无线网络中附加移动设备的请求; 基于所述请求附加所述移动设备生成寻呼消息; 基于所述寻呼消息，在基于约定规则的时间段内向移动设备发送寻呼指示符; 以及基于所述寻呼指示符从所述移动设备接受附着过程。

10. 发明申请

US20090199268A1 POLICY CONTROL FOR ENCAPSULATED DATA FLOWS 有权
标题翻译：封闭数据流的政策控制
公开(公告)号：US20090199268A1
公开(公告)日：2009-08-06
申请号：US12365592
申请日：2009-02-04
申请人： Kalle I. Ahmavaara , Gerardo Giaretta , Lorenzo Casaccia , Georgios Tsirtsis
发明人： Kalle I. Ahmavaara , Gerardo Giaretta , Lorenzo Casaccia , Georgios Tsirtsis
IPC分类号： G06F17/00
CPC分类号： H04W80/04 , H04L12/4633 , H04L63/20 , H04W88/16
摘要： Systems and methodologies are described that facilitate communicating encapsulation information for a related mobility protocol type utilized in communicating over a data flow with reduced specific implementation on the policy server to support different mobility protocol types. In this regard, encapsulation information can be transmitted to the policy server from a network gateway such that the policy server can forward the encapsulation information to a serving gateway along with policy rules related to a data flow type. The serving gateway can utilize the encapsulation information to detect and interpret the encapsulated data flow according to the policy rules. In this regard, the serving gateway can provide support (e.g. quality of service support) for the flow. The encapsulation information can relate to a mobility protocol type, an encapsulation header, an indication that encapsulation is required, parameters regarding locating an encapsulation header in a message, and/or the like.
摘要翻译：描述了系统和方法，其便于在针对数据流的通信中使用的相关移动性协议类型传送封装信息，并在策略服务器上减少特定实现以支持不同的移动性协议类型。在这方面，可以从网络网关将封装信息发送到策略服务器，使得策略服务器可以将封装信息连同与数据流类型相关的策略规则一起转发到服务网关。服务网关可以根据策略规则利用封装信息来检测和解释封装的数据流。在这方面，服务网关可以为流提供支持（例如服务质量支持）。封装信息可以涉及移动协议类型，封装头，需要封装的指示，关于定位消息中的封装头的参数等。

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