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61. 发明授权

US07266593B2 IP based service architecture 有权
标题翻译：基于IP的服务架构
公开(公告)号：US07266593B2
公开(公告)日：2007-09-04
申请号：US09792611
申请日：2001-02-23
申请人： Stefano Faccin , Curt Wong , Srinivas Shreemanthula , Jari Mutikainen , Kengatharan Sivalingam
发明人： Stefano Faccin , Curt Wong , Srinivas Shreemanthula , Jari Mutikainen , Kengatharan Sivalingam
IPC分类号： G06F13/00
CPC分类号： H04L65/1043 , H04L29/06027 , H04L41/507 , H04L41/5087 , H04L65/1006 , H04M3/42 , H04M3/42153 , H04M3/54 , H04M7/006 , H04Q3/0029 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/13339 , H04Q2213/13348 , H04Q2213/13389
摘要： A communication system comprises an IP network offering services to users and an IPT provider network providing call related functions to users. A control protocol message is received and analyzed by a respective serving entity in the IPT provider network. Depending on the analyzing result, call related functions are performed by the respective serving entity. Moreover, a received control protocol message is analyzed by the IP network and, depending on the analyzing result, services are executed by the IP network.
摘要翻译：通信系统包括向用户提供服务的IP网络和向用户提供与呼叫有关的功能的IPT提供商网络。控制协议消息由IPT提供商网络中的相应服务实体接收和分析。根据分析结果，呼叫相关功能由相应的服务实体执行。此外，IP网络分析接收到的控制协议消息，根据分析结果，业务由IP网络执行。

62. 发明申请

US20070197214A1 Encapsulation techniques for handling information services messages for wireless networks 审中-公开
标题翻译：用于处理无线网络的信息服务消息的封装技术
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。

63. 发明申请

US20070191014A1 Authentication mechanism for unlicensed mobile access 审中-公开
标题翻译：未经授权的移动接入认证机制
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。

64. 发明申请

US20070002811A1 Mechanism to enable optimized provision of beacon information in WLAN networks 审中-公开
标题翻译：实现在WLAN网络中优化提供信标信息的机制
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。

65. 发明申请

US20060268802A1 Mechanism to enable discovery of link/network features in WLAN networks 有权
标题翻译：启用WLAN网络中链路/网络功能发现的机制
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。

66. 发明申请

US20060143696A1 Techniques for performing UMTS (Universal Mobile Telecommunications System) authentication using SIP (Session Initiation Protocol) messages 有权
标题翻译：用于使用SIP（会话发起协议）消息执行UMTS（通用移动电信系统）认证的技术
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。

67. 发明申请

US20060121883A1 Apparatus, and associated methods, for facilitating secure, make-before-break hand-off in a radio communication system 有权
标题翻译：装置和相关方法，用于促进在无线电通信系统中的安全的，断开之前的切换
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。

68. 发明授权

US07024688B1 Techniques for performing UMTS (universal mobile telecommunications system) authentication using SIP (session initiation protocol) messages 有权
标题翻译：用于使用SIP（会话发起协议）消息执行UMTS（通用移动电信系统）认证的技术
公开(公告)号：US07024688B1
公开(公告)日：2006-04-04
申请号：US09630425
申请日：2000-08-01
申请人： Stefano Faccin , Franck Le , György Wolfner
发明人： Stefano Faccin , Franck Le , György Wolfner
IPC分类号： G06F15/16 , G06F17/30 , G06F7/04 , G06F19/00 , 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。

69. 发明申请

US20060067526A1 Apparatus, and an associated method, for facilitating fast transition in a network system 有权
标题翻译：装置和相关联的方法，用于促进网络系统中的快速转换
公开(公告)号：US20060067526A1
公开(公告)日：2006-03-30
申请号：US11229338
申请日：2005-09-15
申请人： Stefano Faccin , Jonathan Edney
发明人： Stefano Faccin , Jonathan Edney
IPC分类号： H04L9/00
CPC分类号： H04L63/083 , H04L9/0844 , H04L63/123 , H04L2209/80 , H04W8/005 , H04W12/06 , H04W36/0016 , H04W36/08 , H04W48/16 , H04W84/12 , H04W88/08
摘要： An apparatus, system, computer-readable medium, and method to facilitate quick transition of communications of a mobile station between network stations of a radio communication system, such as a WLAN operable to a variant of an IEEE 802 operating specification, is provided. Implementations of embodiments described herein reduce the transition duration by a pre-keying mechanism that performs authentication procedures prior to commencement of reassociation procedures. In other embodiments, a mobile station is allowed to select whether to perform pre-keying processes over an air interface with a target transition access point or whether to perform the pre-keying processes over a distribution system.
摘要翻译：提供了一种装置，系统，计算机可读介质和方法，用于促进移动站在无线电通信系统（例如可操作为IEEE802操作规范的变体的WLAN）的网络站之间的通信的快速转换。本文描述的实施例的实现通过在重新关联过程开始之前执行认证过程的预密钥机制来减少转换持续时间。在其他实施例中，允许移动台选择是否通过与目标转换接入点的空中接口执行预密钥处理，或者是否通过分发系统执行预密钥处理。

70. 发明申请

US20050268335A1 System, method and computer program product for updating the states of a firewall 有权
标题翻译：用于更新防火墙状态的系统，方法和计算机程序产品
公开(公告)号：US20050268335A1
公开(公告)日：2005-12-01
申请号：US11138764
申请日：2005-05-26
申请人： Franck Le , Stefano Faccin
发明人： Franck Le , Stefano Faccin
IPC分类号： H04L9/00 , H04L29/06
CPC分类号： H04L63/0263 , H04L63/029 , H04L63/0823
摘要： The preferred embodiment of the present invention is a method and computer program product that specifies an array of elements to be incorporated into a firewall configuration protocol. When added to the configuration protocol, these added attributes allow the existing packet filtering mechanism to accommodate a terminal device that has moved and received a new IP address in a timely and efficient manner.
摘要翻译：本发明的优选实施例是一种方法和计算机程序产品，其指定要并入到防火墙配置协议中的元素阵列。当添加到配置协议中时，这些添加的属性允许现有的分组过滤机制适应已经移动和接收到新的IP地址的终端设备以及时和有效的方式。

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