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1. 发明申请

WO2013003535A1 AUTOMATED NEGOTIATION AND SELECTION OF AUTHENTICATION PROTOCOLS 审中-公开
标题翻译：自动协商和选择认证协议
公开(公告)号：WO2013003535A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/044543
申请日：2012-06-28
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , CHA, Inhyok , LEICHER, Andreas , SCHMIDT, Andreas , GUCCIONE, Louis, J. , SHAH, Yogendra , TARGALI, Yousif
发明人： CHA, Inhyok , LEICHER, Andreas , SCHMIDT, Andreas , GUCCIONE, Louis, J. , SHAH, Yogendra , TARGALI, Yousif
IPC分类号： H04W12/06 , H04L29/06
CPC分类号： H04L63/08 , H04L9/0816 , H04L9/32 , H04L12/2856 , H04L63/0815 , H04L63/102 , H04L63/205 , H04W12/06
摘要： Wireless telecommunications networks may implement various forms of authentication. There are a variety of different user and device authentication protocols that follow a similar network architecture, involving various network entities such as a user equipment (UE), a service provider (SP), and an authentication endpoint (AEP). To select an acceptable authentication protocol or credential for authenticating a user or UE, authentication protocol negotiations may take place between various network entities. For example, negotiations may take place in networks implementing a single-sign on (SSO) architecture and/or networks implementing a Generic Bootstrapping Architecture (GBA).
摘要翻译：无线电信网络可以实现各种形式的认证。存在各种不同的用户和设备认证协议，其遵循类似的网络架构，涉及诸如用户设备（UE），服务提供商（SP）和认证端点（AEP）的各种网络实体。为了选择用于验证用户或UE的可接受的认证协议或凭证，认证协议协商可以在各种网络实体之间进行。例如，可以在实现单点登录（SSO）架构和/或实现通用引导架构（GBA）的网络的网络中进行协商。

2. 发明申请

WO2012078570A2 SMART CARD WITH DOMAIN-TRUST EVALUATION AND DOMAIN POLICY MANAGEMENT FUNCTIONS 审中-公开
标题翻译：智能卡与域信任评估和域管理功能
公开(公告)号：WO2012078570A2
公开(公告)日：2012-06-14
申请号：PCT/US2011/063423
申请日：2011-12-06
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , GUCCIONE, Louis , MEYERSTEIN, Michael , CHA, Inhyok , SCHMIDT, Andreas , LEICHER, Andreas , SHAH, Yogendra
发明人： GUCCIONE, Louis , MEYERSTEIN, Michael , CHA, Inhyok , SCHMIDT, Andreas , LEICHER, Andreas , SHAH, Yogendra
IPC分类号： H04L29/06 , G06F21/00 , H04W12/00
CPC分类号： G06F21/604 , G06F21/10 , G06F21/6218 , H04L63/00 , H04L63/205 , H04W12/08 , H04W12/10 , H04W12/12

3. 发明申请

WO2015031184A3 METHODS, APPARATUS AND SYSTEMS FOR WIRELESS NETWORK SELECTION 审中-公开
公开(公告)号：WO2015031184A3
公开(公告)日：2015-03-05
申请号：PCT/US2014/052247
申请日：2014-08-22
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： LYNCH, Kenneth , HERGENHAN, Scott , CUFFARO, Angelo , REZNIK, Alexander , TARGALI, Yousif , SHAH, Yogendra , CHOYI, Vinod
IPC分类号： H04W48/08
摘要： Methods, apparatus and systems for managing an exposure of a network to a wireless transmit/receive unit (WTRU) are disclosed. One representative method includes receiving, by an access point (AP) of the network, information associated with the WTRU; and selectively exposing, by the AP, the network.

4. 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。

5. 发明申请

WO2008077097A1 UNDULATING TRANSMIT PATTERNS TO SUPPORT SIGNAL SEPARATION AT A RECEIVER 审中-公开
标题翻译：发送传输模式支持接收端的信号分离
公开(公告)号：WO2008077097A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/088119
申请日：2007-12-19
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , GOLDBERG, Steven J. , SHAH, Yogendra
发明人： GOLDBERG, Steven J. , SHAH, Yogendra
IPC分类号： H04B1/02
CPC分类号： H04B7/02 , H04B7/08 , H04W52/42
摘要： A communications system includes a fixed transmitter and a mobile wireless communications device. The fixed transmitter transmits a source signal defined by a character set made up of symbols. At least one of the symbols in the character set is transmitted at a different power level so that the transmitted source signal appears with linearly independent power level time periods. The linearly independent power level time periods are used by the mobile wireless communications device to populate a mixing matrix for signal separation processing.
摘要翻译：通信系统包括固定发射机和移动无线通信设备。固定发射机发送由符号组成的字符集定义的源信号。字符集中的符号中的至少一个以不同的功率电平发送，使得所发送的源信号出现具有线性独立的功率电平时间段。线性独立的功率电平时间段由移动无线通信设备用于填充用于信号分离处理的混合矩阵。

6. 发明申请

WO2008010838A2 METHOD AND SYSTEM FOR GENERATING A SECRET KEY FROM JOINT RANDOMNESS 审中-公开
标题翻译：从联合随机产生秘密钥匙的方法和系统
公开(公告)号：WO2008010838A2
公开(公告)日：2008-01-24
申请号：PCT/US2006/048315
申请日：2006-12-19
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , YE, Chunxuan , REZNIK, Alexander , SHAH, Yogendra , STERNBERG, Gregory, S.
发明人： YE, Chunxuan , REZNIK, Alexander , SHAH, Yogendra , STERNBERG, Gregory, S.
IPC分类号： H04L9/00 , H04L25/06
CPC分类号： H04L9/0875 , H04L25/0212 , H04L63/061 , H04L2209/80 , H04W12/04
摘要： A method and system for generating a secret key from joint randomness shared by wireless transmit/receive units (WTKUs) are disclosed. A first WTRU and a second WTRU perform channel estimation to generate a sampled channel impulse response (CIR) on a channel between the first WTRU and the second WTRU. The first WTRU generates a set of bits from the sampled CIR and generates a secret key and a syndrome, (or parity bits), from the set of bits. The first WTRU sends the syndrome, (or parity bits), to the second WTRU. The second WTRU reconstructs the set of bits from the syndrome, (or parity bits), and its own sampled CIR, and generates the secret key from the reconstructed set of bits.
摘要翻译：公开了一种由无线发射/接收单元（WTKU）共享的联合随机生成秘密密钥的方法和系统。第一WTRU和第二WTRU执行信道估计，以在第一WTRU和第二WTRU之间的信道上生成采样信道脉冲响应（CIR）。第一WTRU从采样的CIR生成一组比特，并从该比特组生成秘密密钥和校正子（或奇偶校验位）。第一WTRU将该校验子（或奇偶校验位）发送到第二WTRU。第二WTRU从校验子（或奇偶校验位）重构比特组，并自己采样CIR，并从重构的比特组生成秘密密钥。

7. 发明申请

WO2006091359A3 GENERALIZED RAKE RECEIVER FOR WIRELESS COMMUNICATION 审中-公开
公开(公告)号：WO2006091359A3
公开(公告)日：2006-08-31
申请号：PCT/US2006/004113
申请日：2006-02-06
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , 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 , H04B7/216
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 (101 1 -101 n ) 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 (108 1 -108 n ) 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 (110) is estimated using the estimate of the total base station energy based upon the pilot information from the base stations in soft-handoff.

8. 发明申请

WO2006118726A2 METHOD AND APPARATUS FOR CONSTANT ENVELOPE ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING IN A WIRELESS SYSTEM 审中-公开
标题翻译：无线系统中持续包络正交频分复用的方法与装置
公开(公告)号：WO2006118726A2
公开(公告)日：2006-11-09
申请号：PCT/US2006/012111
申请日：2006-04-03
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , GRIECO, Donald, M. , SHIN, Sung-Hyuk , TSAI, Yingming , ZHANG, Guodong , CHITRAPU, Prabhakar, R. , BRIANCON, Alain, Charles Louis , MARINIER, Paul , SHAN, TieJun , SHAH, Yogendra
发明人： GRIECO, Donald, M. , SHIN, Sung-Hyuk , TSAI, Yingming , ZHANG, Guodong , CHITRAPU, Prabhakar, R. , BRIANCON, Alain, Charles Louis , MARINIER, Paul , SHAN, TieJun , SHAH, Yogendra
IPC分类号： H04J11/00
CPC分类号： H04L27/2003 , H04L27/2614
摘要： In a wireless communication system comprising at least one wireless transmit/receive unit (WTRU), a base station, and a radio network controller (RNC), a method for constant envelope orthogonal frequency division multiplexing (CE-OFDM) modulation comprises the WTRU performing an inverse transform on the data. The WTRU next performs constant envelope (CE) modulation on the data and transmits the CE-OFDM data to the base station. The base station receives the data and CE demodulates the data. The base station performs a transform on the demodulated data.
摘要翻译：在包括至少一个无线发射/接收单元（WTRU），基站和无线电网络控制器（RNC）的无线通信系统中，用于恒包络正交频分复用（CE-OFDM）调制的方法包括WTRU执行对数据进行逆变换。 WTRU接下来对数据执行恒定包络（CE）调制，并将CE-OFDM数据发送到基站。基站接收数据，CE解调数据。基站对解调数据进行变换。

9. 发明申请

WO2004084562A2 WIRELESS COMMUNICATION METHOD AND SYSTEM FOR ASSIGNING MULTI-PATHS TO RAKE RECEIVER FINGERS 审中-公开
标题翻译：无线通信方法和系统，用于对接收机进行多点识别
公开(公告)号：WO2004084562A2
公开(公告)日：2004-09-30
申请号：PCT/US2004/007296
申请日：2004-03-11
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , REZNIK, Alexander , SHAH, Yogendra
发明人： REZNIK, Alexander , SHAH, Yogendra
IPC分类号： H04Q
CPC分类号： H04B1/7117
摘要： A wireless communication method and system for assigning multi-paths to Rake receiver fingers. A Rake finger assignment database is established in which multi-path signals are categorized into a verified group and an unverified group. Each multi-path is assigned to an individual bin in the database. Each bin includes a pilot phase data field, an antenna data field, a code data field, an averaged signal strength data field, an assigned flag data field, a verification flag data field, an update flag data field, an assigned Rake finger number data field and an assignment time counter data field. The multi-path signals in the verified group are further categorized into an assigned subgroup and an unassigned subgroup. During a measurement interval, each of a plurality of newly measured multi-path signals is compared to the multi-path signals in the database and is processed accordingly.
摘要翻译：一种用于向Rake接收机手指分配多路径的无线通信方法和系统。建立耙指指配数据库，其中多路径信号被分类为经验证的组和未验证的组。每个多路径分配给数据库中的一个单独的bin。每个箱包括导频相位数据字段，天线数据字段，码数据字段，平均信号强度数据字段，分配的标志数据字段，验证标志数据字段，更新标志数据字段，分配的Rake指数数据字段和分配时间计数器数据字段。被验证组中的多路径信号进一步分类为分配的子组和未分配的子组。在测量间隔期间，将多个新测量的多路径信号中的每一个与数据库中的多路径信号进行比较并相应地进行处理。

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