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31. 发明申请

WO2009092115A2 METHOD AND APPARATUS FOR ENABLING MACHINE TO MACHINE COMMUNICATION 审中-公开
标题翻译：用于机器通信的方法和装置
公开(公告)号：WO2009092115A2
公开(公告)日：2009-07-23
申请号：PCT/US2009031603
申请日：2009-01-21
申请人： INTERDIGITAL PATENT HOLDINGS , CHA INHYOK , SHAH YOGENDRA C , SCHMIDT ANDREAS U , MEYERSTEIN MICHAEL V
发明人： CHA INHYOK , SHAH YOGENDRA C , SCHMIDT ANDREAS U , MEYERSTEIN MICHAEL V
IPC分类号： H04W12/08 , G06F21/57
CPC分类号： H04L63/062 , G06F21/57 , G06F21/575 , G06F2221/2101 , G06F2221/2105 , G06F2221/2151 , G06F2221/2153 , H04L63/20 , H04L67/10 , H04L67/125 , H04W4/00 , H04W4/005 , H04W8/06 , H04W12/08 , H04W24/00
摘要： A method and apparatus for performing secure Machine-to-Machine (M2M) provisioning and communication is disclosed. In particular a temporary private identifier, or provisional connectivity identification (PCID), for uniquely identifying machine-to-machine equipment (M2ME) is also disclosed. Additionally, methods and apparatus for use in validating, authenticating and provisioning a M2ME is also disclosed. The validation procedures disclosed include an autonomous, semi-autonomous, and remote validation are disclosed. The provisioning procedures include methods for re-provisioning the M2ME. Procedures for updating software, and detecting tampering with the M2ME are also disclosed.
摘要翻译：公开了一种用于执行安全的机器对机器（M2M）供应和通信的方法和装置。特别地，还公开了用于唯一地识别机器对机器设备（M2ME）的临时专用标识符或临时连接性标识（PCID）。此外，还公开了用于验证，认证和供应M2ME的方法和装置。所公开的验证程序包括自主，半自主和远程验证。配置过程包括重新配置M2ME的方法。还公开了更新软件的程序和检测M2ME的篡改。

32. 发明申请

WO2012092604A3 AUTHENTICATION AND SECURE CHANNEL SETUP FOR COMMUNICATION HANDOFF SCENARIOS 审中-公开
标题翻译：认证和安全通道设置通信手持场景
公开(公告)号：WO2012092604A3
公开(公告)日：2012-09-20
申请号：PCT/US2011068206
申请日：2011-12-30
申请人： INTERDIGITAL PATENT HOLDINGS , SHAH YOGENDRA C , CHA INHYOK , SCHMIDT ANDREAS , GUCCIONE LOUIS J , CASE LAWRENCE , LEICHER ANDREAS , TARGALI YOUSIF
发明人： SHAH YOGENDRA C , CHA INHYOK , SCHMIDT ANDREAS , GUCCIONE LOUIS J , CASE LAWRENCE , LEICHER ANDREAS , TARGALI YOUSIF
IPC分类号： H04L29/06 , H04W36/00
CPC分类号： H04L63/08 , H04L63/0209 , H04L63/0815 , H04L63/0892 , H04L63/10 , H04L63/18 , H04W12/04 , H04W12/06 , H04W12/08 , H04W36/0038
摘要： Persistent communication layer credentials generated on a persistent communication layer at one network may be leveraged to perform authentication on another. For example, the persistent communication layer credentials may include application- layer credentials derived on an application layer. The application-layer credentials may be used to establish authentication credentials for authenticating a mobile device for access to services at a network server. The authentication credentials may be derived from the application- layer credentials of another network to enable a seamless handoff from one network to another. The authentication credentials may be derived from the application- layer credentials using reverse bootstrapping or other key derivation functions. The mobile device and/or network entity to which the mobile device is being authenticated may enable communication of authentication information between the communication layers to enable authentication of a device using multiple communication layers.
摘要翻译：可以利用在一个网络上的持久通信层上生成的持久通信层凭证来执行对另一个网络的认证。例如，持久通信层凭证可以包括在应用层上导出的应用层凭证。应用层凭证可以用于建立认证凭证，用于认证移动设备以访问网络服务器处的服务。认证证书可以从另一网络的应用层凭证导出，以实现从一个网络到另一个网络的无缝切换。认证凭证可以使用反向引导或其他密钥导出功能从应用层凭证中导出。移动设备和/或网络实体对移动设备进行身份验证可以实现通信层之间的认证信息的通信，从而能够使用多个通信层对设备进行认证。

33. 发明申请

WO2011123806A2 METHODS FOR POLICY MANAGEMENT 审中-公开
标题翻译：政策管理方法
公开(公告)号：WO2011123806A2
公开(公告)日：2011-10-06
申请号：PCT/US2011030983
申请日：2011-04-01
申请人： INTERDIGITAL PATENT HOLDINGS , REZNIK ALEXANDER , LOPEZ-TORRES OSCAR , CHA INHYOK , CASE LAWRENCE , SHAH YOGENDRA C
发明人： REZNIK ALEXANDER , LOPEZ-TORRES OSCAR , CHA INHYOK , CASE LAWRENCE , SHAH YOGENDRA C
IPC分类号： H04L12/28 , H04L12/14
CPC分类号： H04L63/20 , H04L12/5692 , H04L41/5019 , H04L63/105 , H04W12/08
摘要： Systems, methods, and apparatus are disclosed for coordinating enforcement of policies on a network and/or a wireless transmit/receive unit. The policies may include stakeholder- specific policies of one or more stakeholders that provide services on a user equipment. Enforcement of the stakeholder-specific policies may be securely coordinated using a policy coordination function. Systems, methods, and apparatus are also disclosed that include a network policy coordination function (NPCF) that coordinates service control policies and access control policies. The NPCF may coordinate enforcement of the service control policies for one or more service control entities and the access control policies for one or more access control entities.
摘要翻译：公开了用于协调网络和/或无线发射/接收单元上的策略的执行的系统，方法和装置。这些政策可以包括在用户设备上提供服务的一个或多个利益相关者的利益相关者特定政策。可以使用政策协调功能来安全地协调利益相关者特定政策的执行。还公开了包括协调服务控制策略和访问控制策略的网络策略协调功能（NPCF）的系统，方法和装置。 NPCF可以协调对一个或多个服务控制实体的服务控制策略的执行和一个或多个访问控制实体的访问控制策略的执行。

34. 发明申请

WO2010078492A2 AUTHENTICATION METHOD SELECTION USING A HOME ENHANCED NODE B PROFILE 审中-公开
标题翻译：使用家庭增强节点B配置文件的认证方法选择
公开(公告)号：WO2010078492A2
公开(公告)日：2010-07-08
申请号：PCT/US2009069911
申请日：2009-12-31
申请人： INTERDIGITAL PATENT HOLDINGS , CHA INHYOK , SHAH YOGENDRA C , SCHMIDT ANDREAS U
发明人： CHA INHYOK , SHAH YOGENDRA C , SCHMIDT ANDREAS U
IPC分类号： H04W12/06
CPC分类号： H04W12/06 , H04L63/205 , H04W84/045
摘要： An authentication method selection using a home enhanced Node B (H(e)NB) profile is disclosed. A method for selecting an H(e)NB authentication method includes authenticating at least one of the device or the hosting party module by a security gateway (SeGW). The SeGW receives a request from the H(e)NB to start the authentication process. Based on information received from the H(e)NB and an authentication information server, the SeGW determines how to authenticate the H(e)NB. The possible authentication methods include device authentication only, device authentication and hosting party module authentication, requesting the H(e)NB to perform authentication using Extensible Authentication Protocol-Authentication and Key Agreement, or authentication of both the H(e)NB and one or more WTRUs connected to or attempting to connect to the H(e)NB.
摘要翻译：公开了使用归属增强型节点B（H（e）NB）简档的认证方法选择。用于选择H（e）NB认证方法的方法包括通过安全网关（SeGW）认证所述设备或所述主办方模块中的至少一个。 SeGW从H（e）NB接收请求以开始认证过程。根据从H（e）NB和认证信息服务器接收的信息，SeGW确定如何认证H（e）NB。可能的认证方法包括仅设备认证，设备认证和主机模块认证，请求H（e）NB使用可扩展认证协议认证和密钥协商进行认证，或认证H（e）NB和一个或更多的WTRU连接到或尝试连接到H（e）NB。

35. 发明申请

WO2005089362A3 METHOD FOR STEERING A SMART ANTENNA FOR A WLAN USING A PERIODIC RE-SCAN 审中-公开
标题翻译：用于使用周期性重新扫描来转向WLAN的智能天线的方法
公开(公告)号：WO2005089362A3
公开(公告)日：2007-06-07
申请号：PCT/US2005008697
申请日：2005-03-16
申请人： INTERDIGITAL TECH CORP
发明人： CHA INHYOK , ZHAO ZHENG , GORSUCH THOMAS ERIC , LINTELMAN ROSS L
IPC分类号： H04M1/00 , H01Q3/22 , H04B1/00 , H04B1/06 , H04B7/04 , H04B7/06 , H04L12/28 , H04W16/28 , H04W84/12
CPC分类号： H04B7/0408 , H04B7/0695 , H04W16/28 , H04W84/12 , Y02D70/14
摘要： A smart antenna steering algorithm performs a periodic re-scan at an end of a sustained use period and before a next sustained use period. During a sustained use period, a re-scan of the other antenna beams is not performed. The periodic re-scan is performed on alternate antenna beams that were selected when the preferred antenna beam was selected. The steering algorithm monitors a quality metric of the alternate antenna beams as well as a quality metric for the preferred antenna beam. If the quality metric of the preferred antenna beam is less than the quality metrics of anyone of the alternate antenna beams, then the alternate antenna beam corresponding to the quality metric having a higher value is selected for the next sustained use period.
摘要翻译：智能天线转向算法在持续使用期结束时和在下一个持续使用期之前执行周期性的重新扫描。在持续使用期间，不执行其他天线波束的重新扫描。在选择优选天线波束时选择的备用天线波束执行周期性重新扫描。转向算法监视替代天线波束的质量度量以及优选天线波束的质量度量。如果优选天线波束的质量度量小于任何替代天线波束的质量度量，则选择对应于具有较高值的质量度量的替代天线波束用于下一个持续使用周期。

36. 发明申请

WO2005089384A3 METHOD FOR STEERING SMART ANTENNA BEAMS FOR A WLAN USING MAC LAYER FUNCTIONS 审中-公开
标题翻译：用于使用MAC层函数来转向WLAN的智能天线的方法
公开(公告)号：WO2005089384A3
公开(公告)日：2007-02-01
申请号：PCT/US2005008771
申请日：2005-03-16
申请人： INTERDIGITAL TECH CORP
发明人： CHA INHYOK , ZHAO ZHENG , GORSUCH THOMAS ERIC , LINTELMAN ROSS L
IPC分类号： H04B1/02 , H01Q3/00 , H04B1/06 , H04B1/38 , H04B7/02 , H04B7/04 , H04B7/06
CPC分类号： H04B7/0617 , H04B7/0408 , H04B7/0695 , Y02D70/00 , Y02D70/142 , Y02D70/20 , Y02D70/444
摘要： A smart antenna steering algorithm operates in response to different functions monitored by the media access control (MAC) layer within a client station. One function is when the MAC layer indicates that the client station has been placed in a power savings mode. In response, the antenna algorithm stores an index of the currently selected antenna. Another function is when the MAC layer indicates that the client station has not been synchronized, associated and authenticated with an access point. In response, the algorithm selects an omni-directional antenna beam as the default antenna beam. Another function is when the MAC layer provides beacon period synchronization information to the antenna steering algorithm so that the algorithm can update its own timer.
摘要翻译：智能天线导向算法响应于由客户站内的媒体访问控制（MAC）层监视的不同功能而工作。一个功能是当MAC层指示客户端站已经处于省电模式时。作为响应，天线算法存储当前选择的天线的索引。另一个功能是当MAC层指示客户端站未被同步，与接入点关联和认证时。作为响应，该算法选择全向天线波束作为默认天线波束。另一个功能是当MAC层向天线导向算法提供信标周期同步信息时，算法可以更新自己的定时器。

37. 发明申请

WO2005089385A3 METHOD FOR STEERING A SMART ANTENNA FOR A WLAN USING A SELF-MONITORED RE-SCAN 审中-公开
标题翻译：用于使用自监视的重新扫描来转向WLAN的智能天线的方法
公开(公告)号：WO2005089385A3
公开(公告)日：2007-01-25
申请号：PCT/US2005008772
申请日：2005-03-16
申请人： INTERDIGITAL TECH CORP
发明人： CHA INHYOK , ZHAO ZHENG , GORSUCH THOMAS ERIC , LINTELMAN ROSS L
IPC分类号： H04B1/06 , H01Q3/22 , H04B1/02 , H04B1/38 , H04B7/02 , H04B7/04 , H04B7/06 , H04B7/08 , H04L12/28 , H04W16/28 , H04W84/12
CPC分类号： H04B7/0408 , H04B7/0617 , H04B7/0695 , H04B7/086 , H04W16/28 , H04W84/12 , Y02D70/14
摘要： A smart antenna steering algorithm performs a self-monitored re-scan during a sustained use period after having selected a preferred antenna beam. During a sustained use period, a re-scan of the other antenna beams is not performed. The steering algorithm periodically monitors a quality metric of the ongoing radio link provided by the preferred antenna beam. The quality metric is based upon a signal quality metric and a link quality metric. If the quality metric drops below certain thresholds during the sustained use period, the steering algorithm either swaps the preferred antenna beam with an alternate antenna beam or initiates a re-scan of the available antenna beams for selecting a new preferred antenna beam.
摘要翻译：智能天线导向算法在选择优选的天线波束之后在持续使用期间执行自我监测的重新扫描。在持续使用期间，不执行其他天线波束的重新扫描。导向算法周期性地监视由优选天线波束提供的正在进行的无线电链路的质量度量。质量度量基于信号质量度量和链路质量度量。如果在持续使用期间质量度量下降到特定阈值以下，则导向算法或者用替代天线波束交换优选的天线波束，或者启动用于选择新的优选天线波束的可用天线波束的重新扫描。

38. 发明申请

WO2005089358A3 METHOD FOR STEERING SMART ANTENNA BEAMS FOR A WLAN USING SIGNAL AND LINK QUALITY METRICS 审中-公开
标题翻译：用于使用信号和链接质量度量来转向智能天线的方法
公开(公告)号：WO2005089358A3
公开(公告)日：2007-01-04
申请号：PCT/US2005008683
申请日：2005-03-16
申请人： INTERDIGITAL TECH CORP
发明人： CHA INHYOK , ZHAO ZHENG , GORSUCH THOMAS ERIC , LINTELMAN ROSS L
IPC分类号： H04M1/00 , H01Q3/02 , H04B1/06 , H04B7/04 , H04B7/06 , H04B7/08
CPC分类号： H04B7/0408 , H04B7/0617 , H04B7/086 , Y02D70/14
摘要： An antenna steering algorithm for a smart antenna uses signal quality metrics and link quality metrics for selecting a preferred antenna beam. The link quality metrics supplement the signal quality metrics for improving the antenna steering decision. The link quality metrics are based on information available from existing counters operating in the media access control (MAC) layer. Separate estimates of the frame error rates in the receive links and in the transmit links are obtained. One estimate is the downlink quality metric (DLQM) and another estimate is the uplink quality metric (ULQM). Alternative link quality metrics are based on throughput and data rates of the exchanged data.
摘要翻译：用于智能天线的天线导向算法使用信号质量度量和链路质量度量来选择优选的天线波束。链路质量度量补充信号质量度量以改善天线导向决策。链路质量度量基于在媒体访问控制（MAC）层中操作的现有计数器可用的信息。获得接收链路和发送链路中帧错误率的单独估计。一个估计是下行链路质量度量（DLQM），另一个估计是上行链路质量度量（ULQM）。替代链路质量度量是基于交换数据的吞吐量和数据速率。

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