公开(公告)号：US20090022124A1

公开(公告)日：2009-01-22

申请号：US12167624

申请日：2008-07-03

申请人： Stefano Faccin

发明人： Stefano Faccin

IPC分类号： H04Q7/24

CPC分类号： H04W8/02 ,  H04L69/18 ,  H04W8/085 ,  H04W8/12 ,  H04W8/26 ,  H04W48/16 ,  H04W80/04 ,  H04W80/045 ,  H04W88/06

摘要： A mobile terminal includes an Internet Protocol (IP) address module that requests and receives a first IP address from a home anchoring point within a home network. The first IP address is an address of the home anchoring point. The system also includes a packet module that exchanges packets with the home anchoring point via a first attachment point. The packets include the first IP address.

摘要翻译： 移动终端包括因特网协议（IP）地址模块，其从家庭网络内的归属锚点请求和接收第一IP地址。 第一个IP地址是家庭固定点的地址。 该系统还包括分组模块，其经由第一连接点与归属锚定点交换分组。 数据包包含第一个IP地址。

公开(公告)号：US20080320149A1

公开(公告)日：2008-12-25

申请号：US12137805

申请日：2008-06-12

申请人： Stefano Faccin

发明人： Stefano Faccin

IPC分类号： G06F15/16

CPC分类号： H04L67/145 ,  H04L67/14 ,  H04W76/22 ,  H04W80/045

摘要： A network device includes an Internet protocol (IP) connectivity generator that generates an IP connectivity indicator. The IP connectivity indicator indicates IP connectivity for a service request device (SRD). A transmit module transmits the IP connectivity indicator to a remote network device before at least one of detachment of the SRD and deactivation of a bearer corresponding to a first session and a tunnel between the SRD and the remote network device. A control module facilitates the detachment of the SRD and deactivation of the bearer while maintaining IP connectivity. The IP connectivity corresponding to at least one of attachment of the SRD and activation of a second session of the SRD based on the IP connectivity indicator.

摘要翻译： 网络设备包括生成IP连接指示符的因特网协议（IP）连接生成器。 IP连接指示符指示服务请求设备（SRD）的IP连接。 发送模块在SRD的分离和对应于第一会话的承载的去激活和SRD与远程网络设备之间的隧道中的至少一个之前将IP连接指示符发送到远程网络设备。 控制模块有助于在保持IP连接的同时分离SRD和停用承载。 IP连接对应于SRD的附件和SRD的第二会话中的至少一个基于IP连接指示符。

公开(公告)号：US07448072B2

公开(公告)日：2008-11-04

申请号：US11355986

申请日：2006-02-17

申请人： Stefano Faccin ,  Franck Le ,  György Wolfner

发明人： Stefano Faccin ,  Franck Le ,  György Wolfner

IPC分类号： H04L9/32 ,  H04L9/00 ,  G06F7/04 ,  G06F15/16

CPC分类号： H04L65/1006 ,  H04L29/06027 ,  H04L63/08 ,  H04L67/14 ,  H04L67/147 ,  H04W12/06

摘要： A technique for authenticating a user to a server using SIP messages includes forwarding an SIP request from the user agent to the server. The server then forwards a request for authentication to the user agent in response to the invite request, the request for authentication including information that the authentication will be performed using a UMTS AKA mechanism. The user agent then forwards and authentication response to the server in accordance with the UMTS AKA mechanism and the server then performs the appropriate actions to perform an invoked SIP procedure in response to the SIP request. The SIP request may include any standardized SIP request including an SIP INVITE request or an SIP REGISTER request.

摘要翻译： 使用SIP消息将用户认证给服务器的技术包括将SIP请求从用户代理转发到服务器。 然后，服务器响应于邀请请求向用户代理转发认证请求，认证请求包括将使用UMTS AKA机制执行认证的信息。 然后，用户代理根据UMTS AKA机制转发和对服务器的认证响应，然后服务器响应于SIP请求执行适当的动作以执行调用的SIP过程。 SIP请求可以包括包括SIP INVITE请求或SIP REGISTER请求的任何标准化SIP请求。

公开(公告)号：US20070213029A1

公开(公告)日：2007-09-13

申请号：US11621875

申请日：2007-01-10

申请人： Jonathan Edney ,  Stefano Faccin

发明人： Jonathan Edney ,  Stefano Faccin

IPC分类号： H04M11/04

CPC分类号： H04L12/4641 ,  H04W4/90 ,  H04W76/50

摘要： A system and method for provisioning emergency services in a wireless local area network is provided. A station may assert an emergency service in a network by generating an association request that includes an indication of a request for an emergency service. The association request is transmitted to a network access point, and the station may be associated with the access point without engaging in an authentication procedure. Additionally, a network access point is provided that facilitates provisioning of emergency services to authenticated or unauthenticated network stations. An access point receives an association request that includes an indication of a request for an emergency service, and transmits an association response to a station that originated the association request. The originator of the association request may be associated with the access point without the access point engaging in an authentication procedure with the requesting station. Additionally, the access point may segregate emergency service traffic from general-purpose traffic to prohibit exploitation of the emergency service to fraudulently access other network services.

摘要翻译： 提供了一种用于在无线局域网中提供紧急服务的系统和方法。 站可以通过生成包括对紧急服务的请求的指示的关联请求来在网络中断言紧急服务。 关联请求被发送到网络接入点，并且站可以与接入点相关联而不参与认证过程。 另外，提供了一种网络接入点，其有助于为认证或未认证的网络站提供紧急服务。 接入点接收包括对紧急服务的请求的指示的关联请求，并且向发起关联请求的站发送关联响应。 关联请求的发起者可以与接入点相关联，而接入点不与请求站进行认证过程。 此外，接入点可以将紧急业务流量与通用业务隔离，以禁止对紧急服务的利用，欺骗性地访问其他网络业务。

公开(公告)号：US20070197214A1

公开(公告)日：2007-08-23

申请号：US11702030

申请日：2007-02-02

申请人： Stefano Faccin ,  Srinivas Sreemanthula

发明人： Stefano Faccin ,  Srinivas Sreemanthula

IPC分类号： H04Q7/20

CPC分类号： H04L63/08 ,  H04L12/4633 ,  H04L63/0428 ,  H04L63/162 ,  H04L2212/00 ,  H04W12/0013 ,  H04W12/06 ,  H04W36/005

摘要： Various embodiments are described relating to encapsulation techniques or handling information services messages for wireless networks. One embodiment comprises generating at a first wireless node a request to transmit a message of a first communications specification to a second wireless node that is not authenticated nor associated with the first wireless node. This embodiment further comprises making a determination that the message is a type that may be transmitted to a node that is not authenticated nor associated with the first node, and encapsulating, based on the determination, at least a portion of the message of the first communications specification into a payload of a frame of a second communications specification. This embodiment further comprises transmitting the frame of the second communications specification from the first wireless node to the second wireless node.

摘要翻译： 描述了关于无线网络的封装技术或处理信息服务消息的各种实施例。 一个实施例包括在第一无线节点处生成将第一通信规范的消息发送到未被认证或与第一无线节点相关联的第二无线节点的请求。 该实施例还包括确定消息是可以被发送到未被认证的节点或者与第一节点相关联的类型，并且基于确定来封装第一通信的消息的至少一部分 规范化成第二通信规范的帧的有效载荷。 该实施例还包括将第二通信规范的帧从第一无线节点传送到第二无线节点。

公开(公告)号：US20070191014A1

公开(公告)日：2007-08-16

申请号：US11393344

申请日：2006-03-30

申请人： Haihong Zheng ,  Stefano Faccin

发明人： Haihong Zheng ,  Stefano Faccin

IPC分类号： H04Q7/20

CPC分类号： H04L63/162 ,  H04L63/08 ,  H04L63/0892 ,  H04W12/00512 ,  H04W12/00514 ,  H04W12/06 ,  H04W36/0038 ,  H04W84/12

摘要： Unlicensed Mobile Access (UMA) authentication techniques are provided. These techniques may use existing authentication mechanisms, such as a Cellular Authentication and Voice Encryption (CAVE) algorithm-based or Message Digest 5 (MD5) algorithm-based authentication mechanism.

摘要翻译： 提供非授权移动访问（UMA）认证技术。 这些技术可以使用现有的认证机制，例如基于蜂窝认证和语音加密（CAVE）算法或消息摘要5（MD5）算法的认证机制。

公开(公告)号：US20070002811A1

公开(公告)日：2007-01-04

申请号：US11433094

申请日：2006-05-12

申请人： Stefano Faccin ,  Jari Jokela

发明人： Stefano Faccin ,  Jari Jokela

IPC分类号： H04Q7/24 ,  H04L12/56

CPC分类号： H04W48/08 ,  H04W28/06 ,  H04W36/14 ,  H04W48/12 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10

摘要： A method and apparatus are set forth for providing a beacon in a network, including a Wireless Local Area Network (WLAN), such as that defined in IEEE 802.11 Standard Protocol, or one or more other networks, including a 3GPP, 3GPP2 or IEEE 802.16), featuring a technique for layering beacons so as to provide a first beacon having a set of information the access point (AP) needs to broadcast and a second beacon having a reduced set of information depending on the current system load. In one embodiment, the method includes layering the beacons as part of an interworking between the WLAN and the one or more of the other networks.

摘要翻译： 提出了一种用于在网络中提供信标的方法和装置，包括诸如IEEE 802.11标准协议中定义的无线局域网（WLAN）或包括3GPP，3GPP2或IEEE 802.16的一个或多个其他网络 ），其特征在于分层信标的技术，以便提供具有接入点（AP）需要广播的一组信息的第一信标和具有取决于当前系统负载的信息集合的第二信标。 在一个实施例中，该方法包括将信标分层为WLAN与一个或多个其他网络之间的互通的一部分。

公开(公告)号：US20060268802A1

公开(公告)日：2006-11-30

申请号：US11431138

申请日：2006-05-08

申请人： Stefano Faccin

发明人： Stefano Faccin

IPC分类号： H04Q7/24

CPC分类号： H04L12/46 ,  H04W36/36 ,  H04W48/14 ,  H04W84/12

摘要： A mechanism is provided to enable a station to discover link/network/service information about a potential wireless point of attachment by extending the set of information that is available before the station actually authenticates and associates to the wireless point of attachment. The mechanism includes a method for interworking between a Wireless Local Area Network (WLAN), including that defined in IEEE 802.11 Standard Protocol, and one or more other networks, including a 3GPP, 3GPP2 or IEEE 802.16), featuring extending a set of information that is available before a network node actually authenticates and associates to the wireless point of attachment. The network node may be a station (STA), and the beacon may contain the set of information, where the beacon is extended with information that allow a terminal to identify if mobility (handoff) to an access point (AP) implies an L3 handoff or only an L2 handoff, including information about a subnet prefix of a subnet a new AP belongs to. When a station (STA) listens to the beacon, the STA discovers that the AP can provide additional information. If the STA is interested, the STA sends a probe request indicating which information it requires, and the AP returns available information in a probe response based on the information.

摘要翻译： 提供了一种机制，以使得站能够通过在站实际认证和关联到无线连接点之前扩展可用的信息集合来发现关于潜在无线连接点的链接/网络/服务信息。 该机制包括一种用于在包括IEEE 802.11标准协议中定义的无线局域网（WLAN）与包括3GPP，3GPP2或IEEE 802.16在内的一个或多个其他网络之间进行互通的方法，其特征在于扩展了一组信息， 在网络节点实际上认证和关联到无线连接点之前可用。 网络节点可以是站（STA），并且信标可以包含信息集合，其中信标被扩展，其中信息允许终端识别到接入点（AP）的移动性（切换）是否意味着L 3 切换或只有L 2切换，包括关于新AP所属的子网的子网前缀的信息。 当站（STA）监听信标时，STA发现AP可以提供附加信息。 如果STA感兴趣，则STA发送指示其所需的信息的探测请求，并且AP基于该信息在探测响应中返回可用信息。

公开(公告)号：US20060143696A1

公开(公告)日：2006-06-29

申请号：US11355986

申请日：2006-02-17

申请人： Stefano Faccin ,  Franck Le ,  Gyorgy Wolfner

发明人： Stefano Faccin ,  Franck Le ,  Gyorgy Wolfner

IPC分类号： H04L9/32

CPC分类号： H04L65/1006 ,  H04L29/06027 ,  H04L63/08 ,  H04L67/14 ,  H04L67/147 ,  H04W12/06

摘要： A technique for authenticating a user to a server using SIP messages includes forwarding an SIP request from the user agent to the server. The server then forwards a request for authentication to the user agent in response to the invite request, the request for authentication including information that the authentication will be performed using a UMTS AKA mechanism. The user agent then forwards and authentication response to the server in accordance with the UMTS AKA mechanism and the server then performs the appropriate actions to perform an invoked SIP procedure in response to the SIP request. The SIP request may include any standardized SIP request including an SIP INVITE request or an SIP REGISTER request.

摘要翻译： 使用SIP消息将用户认证给服务器的技术包括将SIP请求从用户代理转发到服务器。 然后，服务器响应于邀请请求向用户代理转发认证请求，认证请求包括将使用UMTS AKA机制执行认证的信息。 然后，用户代理根据UMTS AKA机制转发和对服务器的认证响应，然后服务器响应于SIP请求执行适当的动作以执行调用的SIP过程。 SIP请求可以包括包括SIP INVITE请求或SIP REGISTER请求的任何标准化SIP请求。

公开(公告)号：US20060121883A1

公开(公告)日：2006-06-08

申请号：US11202412

申请日：2005-08-11

申请人： Stefano Faccin

发明人： Stefano Faccin

IPC分类号： H04Q7/20

CPC分类号： H04W12/04 ,  H04L63/068 ,  H04W36/0016 ,  H04W84/12 ,  H04W92/20

摘要： Apparatus, and associated method, for facilitating transition, or other communication hand-off, between access points of a wireless local area network. When an old access point is notified of selection to transition communications, the old access point generates a transition request message that is communicated by way of a network to the new access point. The transition request includes a temporary key. And, the old access point notifies the mobile station of the temporary key. The mobile station re-associates with the new access point, and the temporary key is used pursuant to initial communications between the mobile station and the new access point.

摘要翻译： 装置和相关方法，用于促进无线局域网的接入点之间的转换或其他通信切换。 当通过旧接入点通知选择以转换通信时，旧的接入点生成通过网络向新接入点传送的转换请求消息。 转换请求包括临时密钥。 并且，旧接入点通知移动台临时密钥。 移动台与新的接入点重新关联，根据移动台和新接入点之间的初始通信使用临时密钥。