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1. 发明授权

US08547835B2 Controlling IP flows to bypass a packet data network gateway using multi-path transmission control protocol connections 有权
标题翻译：使用多路径传输控制协议连接来控制IP流绕过数据包数据网络网关
公开(公告)号：US08547835B2
公开(公告)日：2013-10-01
申请号：US12909041
申请日：2010-10-21
申请人： Wassim Haddad , Samy Touati
发明人： Wassim Haddad , Samy Touati
IPC分类号： H04J1/16 , H04J3/16 , H04L12/28 , H04W4/00 , H04W40/00
CPC分类号： H04L61/2528 , H04L29/12405 , H04L69/14 , H04L69/16 , H04L69/163 , H04W80/06 , Y02D50/30
摘要： A network element can include a proxy element that is configured to receive a request from a source node to establish a Transmission Control Protocol (TCP) connection from a first network address of the source node through a Packet Data Network Gateway (PDN GW) to a destination node for an IP flow. The proxy element applies an IP flow offloading policy function to determine that the requested TCP connection for the IP flow should bypass the PDN GW. The proxy element responds to the determination by communicating to the destination node a request for TCP connection with a second network address substituted for the first network address of the source node to establish the TCP connection for the IP flow from the source node to the destination node through a broadband network without passing through the PDN GW.
摘要翻译：网络元件可以包括代理元件，其被配置为从源节点接收来自源节点的第一网络地址的传输控制协议（TCP）连接通过分组数据网络网关（PDN GW）建立到 IP流的目标节点。代理元件应用IP流卸载策略功能来确定IP流请求的TCP连接应该绕过PDN GW。代理元件通过向目的地节点传送与连接到源节点的第一网络地址的第二网络地址的TCP连接的请求，以建立从源节点到目的地节点的IP流的TCP连接来响应该确定通过宽带网络而不经过PDN GW。

2. 发明申请

US20150189557A1 Network-Controlled UE Switching between Different Types of Radio Networks 审中-公开
标题翻译：网络控制的UE在不同类型的无线网络之间切换
公开(公告)号：US20150189557A1
公开(公告)日：2015-07-02
申请号：US14414140
申请日：2012-07-13
申请人： Samy Touati , Gunnar Mildh , Jari Vikberg , Erik Westerberg
发明人： Samy Touati , Gunnar Mildh , Jari Vikberg , Erik Westerberg
IPC分类号： H04W36/00 , H04W48/16
CPC分类号： H04W36/0066 , H04W36/0083 , H04W36/0085 , H04W36/30 , H04W48/16
摘要： Auser equipment, UE, (16) with established radio communications service with a first type of radio network (10), receives from the first network information including parameters for scanning for radio access points in a second type of radio network (12) different from the first type. The UE scans access points in the second type of radio network based on the received information and detects access point data and reports the detected access point data to the first type of radio network. Subsequently, the UE receives a signal from the first network to switch radio communications service from the first network to one of the access points in the second network. In response to the received signal, the UE switches radio communications service from the first network to one of the access points in the second network.
摘要翻译：具有与第一类无线电网络（10）建立的无线电通信业务的用户设备UE（16）从第一网络接收包括用于扫描第二类型无线电网络（12）中的无线接入点的参数的信息第一种类型。 UE基于接收的信息扫描第二类无线电网络中的接入点，检测接入点数据，并将检测到的接入点数据报告给第一类无线电网络。随后，UE从第一网络接收信号，以将无线电通信服务从第一网络切换到第二网络中的接入点之一。响应于接收到的信号，UE将无线电通信服务从第一网络切换到第二网络中的接入点之一。

3. 发明授权

US08931067B2 Enabling seamless offloading between wireless local-area networks in fixed mobile convergence systems 有权
标题翻译：实现固定移动融合系统中无线局域网之间的无缝卸载
公开(公告)号：US08931067B2
公开(公告)日：2015-01-06
申请号：US13362977
申请日：2012-01-31
申请人： Wassim Haddad , Samy Touati
发明人： Wassim Haddad , Samy Touati
IPC分类号： G06F21/00 , H04W12/04 , H04W12/06 , G06F21/43
CPC分类号： H04W12/06 , G06F21/43 , H04L63/18 , H04L2463/061 , H04W12/08 , H04W36/0038
摘要： Methods and apparatus for facilitating access to public wireless access points in a fixed-mobile convergence system. A mobile terminal is pre-provisioned with one or more security parameters corresponding to one or more WLAN access points that the mobile terminal might need to access should a current WLAN access point fail or otherwise become unreachable. The WLAN access points are similarly pre-provisioned with a security parameter corresponding to the mobile terminal. With these pro-provisioned security parameters, the mobile terminal and any one of the potential target WLAN access points conduct an abbreviated authentication process in the event that a switch-over becomes necessary.
摘要翻译：便于在固定移动融合系统中接入公共无线接入点的方法和装置。如果当前的WLAN接入点出现故障或其他方式不可达，则移动终端预先配置一个或多个对应于移动终端可能需要访问的WLAN接入点的安全参数。 WLAN接入点类似地预先配置有与移动终端对应的安全参数。利用这些提供的安全参数，移动终端和潜在的目标WLAN接入点中的任何一个在需要切换的情况下进行简化的认证过程。

4. 发明申请

US20060046693A1 Wireless local area network (WLAN) authentication method, WLAN client and WLAN service node (WSN) 审中-公开
标题翻译：无线局域网（WLAN）认证方式，WLAN客户端和WLAN业务节点（WSN）
公开(公告)号：US20060046693A1
公开(公告)日：2006-03-02
申请号：US10929403
申请日：2004-08-31
申请人： Hung Tran , Samy Touati
发明人： Hung Tran , Samy Touati
IPC分类号： H04B7/216
CPC分类号： H04W12/06 , H04L63/0853 , H04L63/162 , H04W80/00 , H04W84/12
摘要： A method, Wireless Local Area Network (WLAN) client, and WLAN Service Node (WSN) that allows an Extensible Authentication Protocol—Subscriber Information module (EAP-SIM) module of the WLAN client, which module may be wither downloaded from the Internet or pre-installed in the WLAN client, to extract user credentials from a Subscriber Information Module (SIM) card, and to package the credentials into the EAP-SIM format and further into the TCP/IP format, before sending them to the WSN via a serving Access Point (AP). The WSN receives the credentials and unpacks them from the TCP/IP format and further from the EAP-SIM format, and authenticates/authorizes the WLAN client. WLAN access is authorized for the WLAN client upon successful authorization.
摘要翻译：一种方法，无线局域网（WLAN）客户端和WLAN服务节点（WSN），其允许WLAN客户端的可扩展认证协议 - 用户信息模块（EAP-SIM）模块，该模块可以从因特网下载; 预先安装在WLAN客户端，从用户信息模块（SIM）卡中提取用户凭证，并将凭证打包成EAP-SIM格式并进一步转换为TCP / IP格式，然后通过以下方式发送到WSN：服务接入点（AP）。 WSN接收凭证，并从TCP / IP格式进一步从EAP-SIM格式解包，并对WLAN客户端进行认证/授权。无线局域网接入在成功授权后被授权给WLAN客户端。

5. 发明授权

US08331314B2 Dormant session management associated with handover 有权
标题翻译：与切换相关的休眠会话管理
公开(公告)号：US08331314B2
公开(公告)日：2012-12-11
申请号：US12044422
申请日：2008-03-07
申请人： Zu Qiang , Octavio Lima , Gunnar Mildh , Anders Lundstrom , Samy Touati
发明人： Zu Qiang , Octavio Lima , Gunnar Mildh , Anders Lundstrom , Samy Touati
IPC分类号： H04W4/00
CPC分类号： H04W36/0066 , H04W36/38 , H04W60/00
摘要： Systems and methods according to these exemplary embodiments provide for selectively transmitting a pre-registration, re-registration or de-registration initiation message associated with handing off user equipment between different access systems, e.g., a long term evolution (LTE) system and a high rate packet data (HRPD) system, to reduce dormant sessions. The decision to selectively transmit initiation messages is typically performed by a dormant session management function (DSMF).
摘要翻译：根据这些示例性实施例的系统和方法提供选择性地发送与在不同接入系统之间切换用户设备相关联的预注册，重新注册或去注册启动消息，例如长期演进（LTE）系统和高速率分组数据（HRPD）系统，以减少休眠会话。选择性地发送发起消息的决定通常由休眠会话管理功能（DSMF）来执行。

6. 发明申请

US20110256856A1 UE Detach 有权
标题翻译： UE分离
公开(公告)号：US20110256856A1
公开(公告)日：2011-10-20
申请号：US13140963
申请日：2008-12-19
申请人： Gunnar Rydneil , Zu Qiang , Samy Touati
发明人： Gunnar Rydneil , Zu Qiang , Samy Touati
IPC分类号： H04W60/06
CPC分类号： H04W76/064 , H04W60/06 , H04W76/34
摘要： The present invention relates to a method for closing all network connections to a detached user equipment. The local mobility anchor (LMA) receives and reads a control message saying that the user equipment is detached and all the network connections must be closed. The LMA performs the instructions in the control message, i.e. closes all the network connections to the user equipment. After the instructions have been executed, the LMA sends an acknowledgement back to indicate which actions have been performed. Thus, the closing of all network connections is done using only one message exchange and thereby saving signalling in the Core Network.
摘要翻译：本发明涉及一种用于关闭到分离的用户设备的所有网络连接的方法。本地移动锚（LMA）接收并读取一个控制消息，指出用户设备已分离，所有网络连接必须关闭。 LMA执行控制消息中的指令，即关闭到用户设备的所有网络连接。在执行指令之后，LMA发回确认以指示已执行哪些动作。因此，所有网络连接的关闭只使用一个消息交换，从而在核心网络中节省信令。

7. 发明申请

US20080089293A1 INTER-SYSTEM HANDOFFS IN MULTI-ACCESS ENVIRONMENTS 有权
标题翻译：多用户环境中的系统间手段
公开(公告)号：US20080089293A1
公开(公告)日：2008-04-17
申请号：US11856797
申请日：2007-09-18
申请人： Lila Madour , Anders Lundstrom , Samy Touati
发明人： Lila Madour , Anders Lundstrom , Samy Touati
IPC分类号： H04Q7/36
CPC分类号： H04W36/0016 , H04W8/085 , H04W80/04 , H04W92/02
摘要： Systems and methods according to these exemplary embodiments provide for handing off user equipment between different access networks, e.g., a high rate packet data (HRPD) system and a long term evolution (LTE) system. An existing mobile IP session can be maintained by the UE during the handoff
摘要翻译：根据这些示例性实施例的系统和方法提供了在不同接入网络之间切换用户设备，例如高速率分组数据（HRPD）系统和长期演进（LTE）系统。在切换期间，UE可以维护现有的移动IP会话

8. 发明申请

US20060120171A1 Seamless handoff of mobile terminal 审中-公开
标题翻译：无缝切换移动终端
公开(公告)号：US20060120171A1
公开(公告)日：2006-06-08
申请号：US11217595
申请日：2005-09-02
申请人： Samy Touati , Lila Madour
发明人： Samy Touati , Lila Madour
IPC分类号： G11C7/10
CPC分类号： H04W36/0033 , H04W8/26 , H04W36/0038
摘要： The invention relates to a solution for providing a seamless handover. It is proposed to provide a first serving node (PDSN) in a first radio area and a second serving node (WSN) in a second radio area and an authentication unit being accessible by the first serving node and by the second serving node. Further it is proposed to run a delay timer for delaying a discarding of the first address by receiving a detach message from the user for detaching from the first serving node and to provide said address to the user located in the second radio area in case a handover procedure has been performed within the duration of the timer.
摘要翻译：本发明涉及一种用于提供无缝切换的解决方案。提出在第一无线电区域中提供第一服务节点（PDSN），在第二无线电区域中提供第二服务节点（WSN），并且可以由第一服务节点和第二服务节点访问认证单元。此外，建议运行延迟定时器，以通过从用户接收分离消息来从第一服务节点分离来延迟丢弃第一地址，并且在切换的情况下向位于第二无线电区域中的用户提供所述地址在定时器的持续时间内已经执行过程。

9. 发明授权

US06360076B1 Method of broadcasting a quality over-the-air multicast 有权
标题翻译：广播质量空中多播的方法
公开(公告)号：US06360076B1
公开(公告)日：2002-03-19
申请号：US09413580
申请日：1999-10-06
申请人： Louis Segura , David Sugirtharaj , Samy Touati
发明人： Louis Segura , David Sugirtharaj , Samy Touati
IPC分类号： H04B1700
CPC分类号： H04L1/0026 , H04L1/0001 , H04L2001/0093 , H04W72/005 , H04W72/08 , H04W84/08
摘要： A method in a radio telecommunications network of broadcasting data in an over-the-air multicast to a group of mobile terminals. Statistics from regular point-to-point cellular transmissions to build a statistical database for each base station. The statistical data indicate the optimal signal quality that users normally experience when operating in that cell. From this data, a minimum transmission quality (TQmin) that a mobile terminal must receive for the type of data being broadcast is determined. The method then broadcasts a test transmission to the mobile terminals, and includes a maximum transmission quality (TQmax) in order to limit the number of responses. A response is then received from a mobile terminal representative of the group, the response including an indication of the received transmission quality. The method then determines whether the received transmission quality was greater than or equal to TQmin. If the received transmission quality was greater than or equal to TQmin, the data is broadcast in the over-the-air multicast to the group of mobile terminals.
摘要翻译：一种在无线电通信网络中将无线多播中的数据广播到一组移动终端的方法。从常规点对点蜂窝传输统计，为每个基站建立一个统计数据库。统计数据表明用户在该单元中操作时通常会遇到的最佳信号质量。根据该数据，确定移动终端必须为广播的数据类型接收的最小传输质量（TQmin）。然后，该方法向移动终端广播测试传输，并且包括最大传输质量（TQmax），以便限制响应的数量。然后从代表组的移动终端接收响应，该响应包括所接收的传输质量的指示。然后，该方法确定所接收的传输质量是否大于或等于TQmin。如果接收到的传输质量大于或等于TQmin，则将数据在无线组播中广播到移动终端组。

10. 发明申请

US20120215931A1 MOBILE ROUTER IN EPS 有权
标题翻译： EPS中的移动路由器
公开(公告)号：US20120215931A1
公开(公告)日：2012-08-23
申请号：US13153015
申请日：2011-06-03
申请人： Samy Touati , Göran Hall
发明人： Samy Touati , Göran Hall
IPC分类号： G06F15/16
CPC分类号： H04W88/10 , H04L63/162 , H04W12/06 , H04W76/11 , H04W76/12 , H04W84/005 , H04W84/047 , H04W84/12
摘要： Message routing between a mobile communication network and wireless devices is enabled by establishing a communication session between a mobile router and the mobile communication network which includes the mobile router being assigned an IP address. A wireless device is authenticated to the mobile communication network through the mobile router so that the wireless device is uniquely identifiable to the mobile communication network. A new packet data network (PDN) connection is established between the wireless device and the mobile communication network over the communication session established with the mobile communication network based on an IP address uniquely assigned to the wireless device by the mobile communication network.
摘要翻译：通过在移动路由器和移动通信网络之间建立通信会话来实现移动通信网络和无线设备之间的消息路由，该移动通信网络包括分配有IP地址的移动路由器。无线设备通过移动路由器对移动通信网络进行认证，使得无线设备能够对移动通信网络唯一地标识。基于由移动通信网络唯一地分配给无线设备的IP地址，通过与移动通信网络建立的通信会话在无线设备和移动通信网络之间建立新的分组数据网络（PDN）连接。

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