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51. 发明申请

WO2007011416A2 METHOD AND SYSTEM FOR SECURING WIRELESS COMMUNICATIONS 审中-公开
标题翻译：用于保护无线通信的方法和系统
公开(公告)号：WO2007011416A2
公开(公告)日：2007-01-25
申请号：PCT/US2005041976
申请日：2005-11-21
申请人： INTERDIGITAL TECH CORP , REZNIK ALEXANDER , CARLTON ALAN GERALD , BRIANCON ALAIN CHARLES LOUIS , SHAH YOGENDRA C , CHITRAPU PRABHAKAR R , MUKHERJEE RAJAT PRITAM , RUDOLF MARIAN
发明人： REZNIK ALEXANDER , CARLTON ALAN GERALD , BRIANCON ALAIN CHARLES LOUIS , SHAH YOGENDRA C , CHITRAPU PRABHAKAR R , MUKHERJEE RAJAT PRITAM , RUDOLF MARIAN
IPC分类号： H04W12/02 , H04W16/30
CPC分类号： H04W12/08 , H04L27/3477 , H04L63/107 , H04W4/02 , H04W12/02 , H04W12/12 , H04W16/30
摘要： A method and system for securing wireless communications is disclosed. In on embodiment, different security policies are used based on the distance between a receiver and a transmitter, whereby data in the wireless communications can only be demodulated if received in particular trust zones. In another embodiment, a plurality of bit stream fragments are transmitted by a plurality of transmitters to a receiver located in an area where transmission patterns radiated by the transmitters intersect. Alternatively, the receiver performs a function on packet data units (PDUs) transmitted by the transmitters. In yet another embodiment, primary modulation points of a modulation points which can be demodulated only by a receiver that is within range of the transmitter. In yet another embodiment, a main waveform is transmitted which overlays a QPSK signal with hierarchical modulation (HM) having encoded descrambling information.
摘要翻译：公开了一种用于保护无线通信的方法和系统。在一个实施例中，基于接收器和发射器之间的距离使用不同的安全策略，由此无线通信中的数据只有在特定的信任区域中接收时才能被解调。在另一个实施例中，多个比特流片段由多个发射机发射到位于由发射机辐射的发射模式相交的区域中的接收机。或者，接收机对由发射机发射的分组数据单元（PDU）执行功能。在又一个实施例中，调制点的主要调制点只能由发射机范围内的接收机解调。在又一个实施例中，发射主波形，其利用具有编码的解扰信息的分级调制（HM）覆盖QPSK信号。

52. 发明申请

WO2006091359A2 GENERALIZED RAKE RECEIVER FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：用于无线通信的通用RAKE接收器
公开(公告)号：WO2006091359A2
公开(公告)日：2006-08-31
申请号：PCT/US2006004113
申请日：2006-02-06
申请人： INTERDIGITAL TECH CORP , DANESHRAD BABAK , OBERLI CHRISTIAN , BHATIA JATIN , SHAH YOGENDRA
发明人： DANESHRAD BABAK , OBERLI CHRISTIAN , BHATIA JATIN , SHAH YOGENDRA
IPC分类号： H04B1/707 , H04B1/69
CPC分类号： H04B1/7103 , H04B1/709 , H04B1/7115 , H04B1/7117 , H04B1/712 , H04B2201/70702 , H04B2201/709727
摘要： The present invention is related to a generalized rake receiver for a wireless communication system. The rake receiver comprises a plurality of finger correlators and a plurality of escort correlators. Each finger correlator demodulates each multipath components of the transmitted signal. The escort correlator is used for multipath tracking for optimal finger placement and weight estimation for demodulation. The escort correlator is located in vicinity of multipath center and is programmable within a chip and at a resolution finer than a chip. Weight vector is estimated using the estimate of the total base station energy based upon the pilot information from the base stations in soft-handoff.
摘要翻译：本发明涉及一种用于无线通信系统的通用耙式接收机。耙式接收机包括多个手指相关器和多个护送相关器。每个手指相关器解调发射信号的每个多径分量。护送相关器用于多路径跟踪，用于最佳手指放置和用于解调的权重估计。护航相关器位于多路径中心附近，可在芯片内编程，分辨率优于芯片。基于来自基站的导频信息在软切换中使用基站总能量的估计来估计权重向量。

53. 发明申请

WO2016022730A1 OCCUPANCY-BASED SERVICE DELIVERY SYSTEMS AND METHODS 审中-公开
标题翻译：基于功能的服务交付系统和方法
公开(公告)号：WO2016022730A1
公开(公告)日：2016-02-11
申请号：PCT/US2015/043887
申请日：2015-08-06
申请人： SHAH, Yogendra
发明人： SHAH, Yogendra
IPC分类号： G08B1/08
CPC分类号： F24F11/006 , F24F11/30 , F24F11/46 , F24F11/62 , F24F2120/10 , G01S5/021 , G01S5/0284 , G01S5/0289 , G01S11/06 , G01S2013/468 , G05B15/02 , G05B2219/2642 , H04W4/02 , H04W4/38
摘要： An occupancy detector provides for an automated means of detecting the location of an occupant. Systems and methods to determine with a high degree of certainty if a user is at (or occupying) a specific physical location or region are provided, using a wide variety of radio signaling technologies readily available on a wide scale due to the prevalence of wireless radio communications systems. The occupancy detector may be used to deliver a variety of services from targeted advertising in a supermarket to home automation systems. An example of a system for controlling the climate in a dwelling comprising multiple zones representing small areas such as for example rooms is described using the occupancy detection algorithms.
摘要翻译：占用检测器提供检测乘员位置的自动化装置。使用广泛的广泛的无线电信令技术提供用户处于（或占用）特定的物理位置或区域的高度确定性的系统和方法，由于无线电广播的普及通讯系统占用检测器可以用于从超市中的目标广告到家庭自动化系统提供各种服务。使用占用检测算法来描述用于控制住宅中的气候的系统的示例，其包括表示诸如房间的小区域的多个区域。

54. 发明申请

WO2013109857A1 IDENTITY MANAGEMENT WITH LOCAL FUNCTIONALITY 审中-公开
标题翻译：具有本地功能的身份管理
公开(公告)号：WO2013109857A1
公开(公告)日：2013-07-25
申请号：PCT/US2013/022105
申请日：2013-01-18
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SHAH, Yogendra C.
发明人： SHAH, Yogendra C. , LEICHER, Andreas
IPC分类号： H04L29/06 , H04W12/06
CPC分类号： H04L63/08 , H04L63/0815 , H04L2463/081 , H04W12/06
摘要： A user equipment (U) may perform functions locally, such as on a trusted module that resides within the U. For example, a U may perform functions associated with a single sign-on protocol, such as opened Connect for example, via a local identity provider function. For example, a U may generate identity tokens and access tokens that can be used by a service provider to retrieve user information, such as identity information and/or user attributes. User attributes may be retrieved via a user information endpoint that may reside locally on the U or on a network entity. A service provider may grant a user access to a service based on the information that it retrieves using the tokens.
摘要翻译：用户设备（U）可以在本地执行功能，例如在驻留在U内的可信任模块上。例如，U可以执行与单点登录协议相关联的功能，例如通过本地身份提供者功能。例如，U可以生成身份令牌和访问可被服务提供商用来检索诸如身份信息和/或用户属性之类的用户信息的令牌。可以经由可以驻留在U上或网络实体上的用户信息端点来检索用户属性。服务提供商可以基于使用令牌检索的信息来授予用户对服务的访问。

55. 发明申请

WO2012149384A1 SSO FRAMEWORK FOR MULTIPLE SSO TECHNOLOGIES 审中-公开
标题翻译： SSO技术的SSO框架
公开(公告)号：WO2012149384A1
公开(公告)日：2012-11-01
申请号：PCT/US2012/035540
申请日：2012-04-27
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SHAH, Yogendra, C. , SCHMIDT, Andreas , CHA, Inhyok , GUCCIONE, Louis, J. , LEICHER, Andreas
发明人： SHAH, Yogendra, C. , SCHMIDT, Andreas , CHA, Inhyok , GUCCIONE, Louis, J. , LEICHER, Andreas
IPC分类号： H04L29/06
CPC分类号： H04W12/06 , H04L63/0815 , H04L63/205 , H04L2463/082
摘要： Users desire useable security or a seamless means for accessing internet services whereby user interaction in the provisioning of credentials may be kept to a minimum or even eliminated entirely. The Single Sign-On identity management concept enables user- assisted and network- assisted authentication for access to desired services. To enable seamless authentication services to users, a unified framework and a protocol layer interface for managing multiple authentication methods may be used. A user equipment, UE, comprises a user application (202, 204) configured to communicate with a service provider to access a service and a plurality of network- assisted authentication modules (208 - 216), each network-assisted authentication module corresponding to a different network-assisted authentication protocol. The UE further comprises a single sign-on subsystem (206) configured to authenticate a user of the UE based on user-assisted authentication information at the UE and/or network and to select one of the network-assisted authentication modules based on one more policies.
摘要翻译：用户希望可用的安全性或用于访问互联网服务的无缝手段，从而可以将凭证提供中的用户交互保持最小或甚至完全消除。单点登录身份管理概念使得用户辅助和网络协助的身份验证能够访问所需的服务。为了实现对用户的无缝认证服务，可以使用用于管理多种认证方法的统一框架和协议层接口。用户设备UE包括被配置为与服务提供商通信以访问服务的用户应用（202,204）和多个网络辅助认证模块（208-216），每个网络辅助认证模块对应于不同的网络辅助认证协议。 UE还包括单个登录子系统（206），其被配置为基于UE和/或网络处的用户辅助的认证信息来认证UE的用户，并且基于多个网络辅助认证模块选择一个政策。

56. 发明申请

WO2012068094A1 CERTIFICATE VALIDATION AND CHANNEL BINDING 审中-公开
标题翻译：证书验证和渠道绑定
公开(公告)号：WO2012068094A1
公开(公告)日：2012-05-24
申请号：PCT/US2011/060769
申请日：2011-11-15
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , CASE, Lawrence , SHAH, Yogendra, C. , CHA, Inhyok
发明人： CASE, Lawrence , SHAH, Yogendra, C. , CHA, Inhyok
IPC分类号： H04L29/06 , H04W12/06
CPC分类号： H04L63/0823 , H04L9/3263 , H04L63/061 , H04L63/0853 , H04L63/0869 , H04L63/0884 , H04W4/70 , H04W8/183 , H04W12/06
摘要： A constrained network entity may determine, via an authentication procedure with a core network entity, the trustworthiness of an endpoint attempting to establish a secure channel with the constrained network entity. The constrained network entity may receive a certificate from the endpoint attempting to establish the secure channel and the constrained network entity may send the certificate asserted by the endpoint to a core network entity for validation. The core network entity may receive the certificate during a key exchange with the constrained network entity and the core network entity may indicate to the constrained network entity the validity of the certificate. The constrained network entity may determine whether to establish the secure channel with the endpoint based on the validity of the certificate.
摘要翻译：受限网络实体可以通过与核心网络实体的认证过程来确定试图与受限网络实体建立安全信道的端点的可信赖性。受约束的网络实体可以从尝试建立安全信道的端点接收证书，并且受约束的网络实体可以将由端点确定的证书发送到核心网络实体进行验证。核心网络实体可以在与受限网络实体的密钥交换期间接收证书，并且核心网络实体可以向受约束的网络实体指示证书的有效性。受限网络实体可以基于证书的有效性来确定是否与端点建立安全信道。

57. 发明申请

WO2012061678A1 DEVICE VALIDATION, DISTRESS INDICATION, AND REMEDIATION 审中-公开
标题翻译：设备验证，区域指示和补救
公开(公告)号：WO2012061678A1
公开(公告)日：2012-05-10
申请号：PCT/US2011/059274
申请日：2011-11-04
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SHAH, Yogendra, C. , CASE, Lawrence , HOWRY, Dolores, F. , CHA, Inhyok , LEICHER, Andreas , SCHMIDIT, Andreas
发明人： SHAH, Yogendra, C. , CASE, Lawrence , HOWRY, Dolores, F. , CHA, Inhyok , LEICHER, Andreas , SCHMIDIT, Andreas
IPC分类号： G06F21/00 , H04W12/10
CPC分类号： G06F11/0709 , G06F11/0751 , G06F11/079 , G06F11/0793 , G06F11/08 , G06F21/10 , G06F21/575 , G06F2221/2103 , G06F2221/2111 , H04L63/123 , H04M1/24 , H04W8/22 , H04W12/10 , H04W24/02
摘要： A wireless communications device may be configured to perform integrity checking and interrogation with a network entity to isolate a portion of a failed component on the wireless network device for remediation. Once an integrity failure is determined on a component of the device, the device may identify a functionality associated with the component and indicate the failed functionality to the network entity. Both the wireless network device and the network entity may identify the failed functionality and/or failed component using a component-to-functionality map. After receiving an indication of an integrity failure at the device, the network entity may determine that one or more additional iterations of integrity checking may be performed at the device to narrow the scope of the integrity failure on the failed component. Once the integrity failure is isolated, the network entity may remediate a portion of the failed component on the wireless communications device.
摘要翻译：无线通信设备可以被配置为执行与网络实体的完整性检查和询问，以隔离无线网络设备上的故障组件的一部分以进行修复。一旦在设备的组件上确定完整性故障，则设备可以识别与组件相关联的功能并且向网络实体指示失败的功能。无线网络设备和网络实体都可以使用组件到功能映射来识别故障功能和/或故障组件。在接收到设备上的完整性故障的指示之后，网络实体可以确定可以在设备处执行完整性检查的一个或多个附加迭代以缩小故障组件上的完整性故障的范围。一旦完整性故障被隔离，则网络实体可以修复无线通信设备上的故障组件的一部分。

58. 发明申请

WO2010102222A3 METHOD AND APPARATUS FOR H(e)NB INTEGRITY VERIFICATION AND VALIDATION 审中-公开
标题翻译： H（e）NB的完整性验证和验证的方法和装置
公开(公告)号：WO2010102222A3
公开(公告)日：2010-10-28
申请号：PCT/US2010026384
申请日：2010-03-05
申请人： INTERDIGITAL PATENT HOLDINGS , PATTAR SUDHIR B , CHA INHYOK , SCHMIDT ANDREAS U , LEICHER ANDREAS , SHAH YOGENDRA C , HOWRY DOLORES F , GREINER DAVID G , CASE LAWRENCE L , MEYERSTEIN MICHAEL V , GUCCIONE LOUIS J
发明人： PATTAR SUDHIR B , CHA INHYOK , SCHMIDT ANDREAS U , LEICHER ANDREAS , SHAH YOGENDRA C , HOWRY DOLORES F , GREINER DAVID G , CASE LAWRENCE L , MEYERSTEIN MICHAEL V , GUCCIONE LOUIS J
IPC分类号： H04W12/10 , G06F11/22
CPC分类号： H04L41/0869 , H04L41/0654 , H04L41/0681 , H04L63/123 , H04L63/166 , H04W12/10 , H04W84/045
摘要： An apparatus and method for providing home evolved node-B (H(e)NB) integrity verification and validation using autonomous validation and semi-autonomous validation is disclosed herein.
摘要翻译：本文公开了一种使用自主验证和半自主验证来提供家庭演进节点B（H（e）NB）完整性验证和验证的装置和方法。

59. 发明申请

WO2010077910A2 ENHANCED SECURITY FOR DIRECT LINK COMMUNICATIONS 审中-公开
标题翻译：直接链接通信的增强安全性
公开(公告)号：WO2010077910A2
公开(公告)日：2010-07-08
申请号：PCT/US2009/068177
申请日：2009-12-16
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , REZNIK, Alexander , SHAH, Yogendra, C.
发明人： REZNIK, Alexander , SHAH, Yogendra, C.
IPC分类号： H04W12/04 , H04W12/06
CPC分类号： H04W12/04 , H04L9/0822 , H04L9/0841 , H04L9/321 , H04L63/162 , H04L2209/80 , H04W12/08 , H04W76/14
摘要： A method for secure direct link communications between multiple wireless transmit/receive units (WTRUs). The WTRUs exchange nonces that are used for generating a common nonce. A group identification information element (GIIE) is generated from at least the common nonce and is forwarded to an authentication server. The authentication server generates a group direct link master key (GDLMK) from the GIIE to match WTRUs as part of a key agreement group. Group key encryption key (GKEK) and a group key confirmation key (GKCK) are also generated based on the common nonce and are used to encrypt and sign the GDLMK so that base stations do not have access to the GDLMK. Also disclosed is a method for selecting a key management suite (KMS) to generate temporal keys. A KMS index (KMSI) may be set according to a selected KMS, transmitted to another WTRU and used to establish a direct link.
摘要翻译：一种用于多个无线发射/接收单元（WTRU）之间的安全直接链路通信的方法。 WTRU交换用于生成公共随机数的随机数。从至少公共随机数生成组标识信息元素（GIIE），并将其转发给认证服务器。认证服务器从GIIE生成组直接链路主密钥（GDLMK），作为密钥协商组的一部分匹配WTRU。组密钥加密密钥（GKEK）和组密钥确认密钥（GKCK）也是基于通用随机数生成的，用于对GDLMK进行加密和签名，以使基站无法访问GDLMK。还公开了一种用于选择密钥管理套件（KMS）以生成时间密钥的方法。可以根据所选择的KMS设置KMS索引（KMSI），发送到另一个WTRU并用于建立直接链路。

60. 发明申请

WO2010033802A1 AUTHENTICATION FOR SECURE WIRELESS COMMUNICATION 审中-公开
标题翻译：安全无线通信认证
公开(公告)号：WO2010033802A1
公开(公告)日：2010-03-25
申请号：PCT/US2009/057477
申请日：2009-09-18
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , XIAO, Liang , YE, Chunxuan , MATHUR, Suhas , SHAH, Yogendra, C. , REZNIK, Alexander
发明人： XIAO, Liang , YE, Chunxuan , MATHUR, Suhas , SHAH, Yogendra, C. , REZNIK, Alexander
IPC分类号： H04L9/32
CPC分类号： H04W12/06 , H04L9/0875 , H04L9/3226 , H04L9/3236 , H04L2209/38 , H04L2209/805
摘要： A method and apparatus for use in authentication for secure wireless communication is provided. A received signal is physically authenticated and higher layer processed. Physical authentication includes performing hypothesis testing using a channel impulse response (CIR) measurement of the received signal and predetermined referenced data. Higher layer processing includes validating the signal using a one-way hash chain value in the signal. Once a signal is authenticated, secure wireless communication is performed.
摘要翻译：提供了一种用于安全无线通信认证的方法和装置。接收到的信号经过身份验证并进行了较高层处理。物理认证包括使用接收信号的信道脉冲响应（CIR）测量和预定的参考数据进行假设检验。较高层处理包括使用信号中的单向哈希链值验证信号。一旦信号被认证，就执行安全的无线通信。

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