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21. 发明申请

WO2008010838A3 METHOD AND SYSTEM FOR GENERATING A SECRET KEY FROM JOINT RANDOMNESS 审中-公开
标题翻译：从联合随机生成密钥的方法和系统
公开(公告)号：WO2008010838A3
公开(公告)日：2008-08-21
申请号：PCT/US2006048315
申请日：2006-12-19
申请人： INTERDIGITAL TECH CORP , 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： H04L9/08 , H04L25/06 , H04L29/06
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：公开了一种用于根据由无线发射/接收单元（WTKU）共享的联合随机性来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根据采样的CIR生成一组比特，并从该组比特中生成密钥和校验子（或奇偶校验比特）。第一WTRU将校验子（或奇偶校验比特）发送到第二WTRU。第二WTRU根据校正子，（或奇偶校验比特）以及它自己的采样的CIR重构比特组，并且从重构的比特组中生成密钥。

22. 发明申请

WO2008045532A3 INCREASING A SECRET BIT GENERATION RATE IN WIRELESS COMMUNICATION 审中-公开
标题翻译：在无线通信中增加秘密位发生速率
公开(公告)号：WO2008045532A3
公开(公告)日：2008-07-24
申请号：PCT/US2007021799
申请日：2007-10-11
申请人： INTERDIGITAL TECH CORP , CHA INHYOK , SHAH YOGENDRA C , YE CHUNXUAN
发明人： CHA INHYOK , SHAH YOGENDRA C , YE CHUNXUAN
IPC分类号： H04L9/08 , H04W12/04 , H04W36/08
CPC分类号： H04L63/068 , H04L9/0875 , H04W12/04 , H04W36/08
摘要： A technique is applied to increase secret bit generation rate for a wireless communication. A wireless transmit/receive unit (WTRU) measures channel impulse responses (CIRs) on downlink and generates secret bits based on the CIRs. Each of the network entities also measures a CIR on uplink between itself and the WTRU. On the network side, the network entities forward the CIRs on uplink to an aggregation controller, which generates secret bits based on the uplink CIRs. Alternatively, in a cooperative network, a cooperating node may measure CIRs on channels with a source node and a destination node and generate secret bits. The cooperating node then sends the secret bits to the destination node so that the secret bits are used for communication between the source and destination nodes. The secret bits are further characterized by a joint randomness not shared with others (JRNSO). The aggregation controller, such as radio network controller (RNC), intentionally induces a hard or soft handover of the WTRU to each of the network entities to increase the JRNSO bit generation rate.
摘要翻译：应用一种技术来增加无线通信的秘密比特生成率。无线发射/接收单元（WTRU）在下行链路上测量信道脉冲响应（CIR），并且基于CIR产生秘密比特。每个网络实体还测量在其与WTRU之间的上行链路上的CIR。在网络侧，网络实体将上行链路的CIR转发到聚合控制器，该聚合控制器根据上行链路CIR产生秘密比特。或者，在协作网络中，协作节点可以测量具有源节点和目的地节点的信道上的CIR，并生成秘密比特。合作节点然后将秘密位发送到目的地节点，使得秘密位用于源节点和目的节点之间的通信。秘密位的进一步特点是与其他人（JRNSO）不共享的联合随机性。诸如无线电网络控制器（RNC）之类的聚合控制器有意地引导WTRU到每个网络实体的硬切换或软切换，以增加JRNSO比特生成速率。

23. 发明申请

WO2013126859A3 OPPORTUNISTIC RADIO ACCESS TECHNOLOGY SELECTION AND AGGREGATION 审中-公开
标题翻译：机会无线电接入技术选择与聚合
公开(公告)号：WO2013126859A3
公开(公告)日：2013-11-07
申请号：PCT/US2013027541
申请日：2013-02-24
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： CHINCHOLI AMITH V , LE TAN B , DEMIR ALPASLAN , CARTMELL JOHN , GOYAL SANJAY , YE CHUNXUAN , LIN ZINAN , BALAZINSKI BARTOSZ , ELKOURDI TARIQ , PERIARD FRANCOIS
IPC分类号： H04W72/12 , H04W88/06
CPC分类号： H04W72/1215 , H04W88/06
摘要： Systems, methods, and instrumentalities are provided for managing multiple radio access technology (RAT) interfaces to enable opportunistic RAT selection and aggregation for sending data traffic over the multiple RAT interfaces. A system for selecting a RAT may include an Internet Protocol (IP) layer and RAT protocol stacks residing below the IP layer. An opportunistic multiple media access control aggregation (OMMA) layer may reside between the IP layer and the RAT protocol stacks. The OMMA layer may include an OMMA scheduler that may distribute incoming IP data packets among the RAT protocol stacks. An OMMA controller may communicate a control parameter to the OMMA scheduler for selecting a RAT protocol stack for distributing an incoming IP data packet. A wireless transmit/receive unit RAT capability database may store RAT capability information. A policy database may store a policy for distributing the IP data packets among the RAT protocol stacks.
摘要翻译：提供了用于管理多个无线接入技术（RAT）接口的系统，方法和工具，以实现通过多个RAT接口发送数据业务的机会性RAT选择和聚合。用于选择RAT的系统可以包括驻留在IP层下面的因特网协议（IP）层和RAT协议栈。机会多媒体访问控制聚合（OMMA）层可以驻留在IP层和RAT协议栈之间。 OMMA层可以包括可以在RAT协议栈之间分配传入的IP数据分组的OMMA调度器。 OMMA控制器可以向OMMA调度器传送控制参数，以选择用于分发输入的IP数据分组的RAT协议栈。无线发射/接收单元RAT能力数据库可以存储RAT能力信息。策略数据库可以存储在RAT协议栈中分配IP数据分组的策略。

24. 发明申请

WO2013126666A3 ARCHITECTURE OF MULTI-ANCHOR SYSTEMS 审中-公开
标题翻译：多锚系统的构造
公开(公告)号：WO2013126666A3
公开(公告)日：2013-10-17
申请号：PCT/US2013027278
申请日：2013-02-22
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： LIN ZINAN , DEMIR ALPASLAN , ELKOURDI TARIQ , CHINCHOLI AMITH V , LE TAN B , YE CHUNXUAN
IPC分类号： H04W16/14 , H04L12/00 , H04W72/04 , H04W76/02
CPC分类号： H04L1/0007 , H04L1/20 , H04L5/001 , H04L5/0033 , H04L5/0044 , H04L5/0066 , H04W52/0216 , Y02D70/00 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/23
摘要： A method and apparatus for a multi-anchor system to support simultaneous operation on multiple bands. A multi-anchor access point (AP) comprises a medium access control (MAC) entity with multiple anchors, wherein a multiple anchor carries system information for an associated band, multiple physical (PHY) layers, each of the multiple PHY layers associated with a different radio access technology, and a PHY layer selector switch, wherein the PHY layer selector switch directs the multiple anchors to one of the multiple PHY layers.
摘要翻译：一种用于多锚系统以支持在多个频带上同时操作的方法和装置。多锚接入点（AP）包括具有多个锚的介质访问控制（MAC）实体，其中多个锚承载相关联的频带，多个物理（PHY）层，多个PHY层中的每一个与不同的无线电接入技术和PHY层选择器交换机，其中PHY层选择器开关将多个锚点引导到多个PHY层之一。

25. 发明申请

WO2013106740A3 ADAPTIVE CONTROL CHANNEL 审中-公开
标题翻译：自适应控制通道
公开(公告)号：WO2013106740A3
公开(公告)日：2013-09-12
申请号：PCT/US2013021279
申请日：2013-01-11
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： GAUVREAU JEAN-LOUIS , FREDA MARTINO , YE CHUNXUAN , DI GIROLAMO ROCCO , LAUGHLIN SCOTT , RUDOLF MARIAN , TOUAG ATHMANE , SYED KAMRAAN NASIM
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L1/0002 , H04L1/1867 , H04L5/0062 , H04L5/0094 , H04W16/14 , H04W28/06 , H04W72/082
摘要： Determine a reduced bandwidth for control information (e.g. reduced PDCCH, 1106) transmitted and/or received on the wireless network. The reduced bandwidth (e.g. reduced PDCCH) may be used to avoid interference that may be detected from an adjacent channel (e.g. non-cellular channel like a TVWS or radar channel). The reduced bandwidth may be used for transmission and/or reception of control information (e.g. PDCCH, PCFICH, PHICH, PBCH channel) on a cellular (e.g. LTE) or Wi-Fi channel. An eNB or an access point (AP) may signal to a wireless transmit/receive unit (WTRU) information (e.g. adjacent channel information) associated with the reduced control channel, such as the power and/or the location of the channel in a frequency band. The control channel (e.g. PDCCH) may be shifted to avoid a change in interference.
摘要翻译：确定在无线网络上发送和/或接收的控制信息（例如缩减的PDCCH，1106）的减少的带宽。降低的带宽（例如，减少的PDCCH）可以用于避免可能从相邻信道（例如，诸如TVWS或雷达信道的非蜂窝信道）检测到的干扰。减小的带宽可以用于在蜂窝（例如LTE）或Wi-Fi信道上的控制信息（例如，PDCCH，PCFICH，PHICH，PBCH信道）的发送和/或接收。 eNB或接入点（AP）可以向与减少的控制信道相关联的无线发射/接收单元（WTRU）信息（例如相邻信道信息）发信号，例如频率的频率的功率和/或位置带。可以移动控制信道（例如PDCCH）以避免干扰的变化。

26. 发明专利

MY164772A SYSTEMS AND METHODS FOR DYNAMIC WHITESPACE SPECTRUM MANAGEMENT 未知
公开(公告)号：MY164772A
公开(公告)日：2018-01-30
申请号：MYPI2012004810
申请日：2011-05-06
申请人： INTERDIGITAL PATENT HOLDINGS INC
发明人： MA LIANGPING , YE CHUNXUAN , AHMAD SAAD , DEMIR ALPASLAN , DIGIROLAMO ROCCO , GAUVREAU JEAN-LOUIS , REZNIK ALEXANDER , CUFFARO ANGELO A
IPC分类号： H04L5/00 , H04W28/06 , H04W72/04 , H04W88/08
摘要： SYSTEMS AND METHODS FOR DYNAMIC WHITE SPACE MANAGEMENT ARE DESCRIBED. FIRST, LOCAL HANDLING OF CHANNEL QUERIES (402, 420) IN WHICH A CHANNEL QUERY BY A WHITE SPACE DEVICE, WSD IS HANDLED BY A LOCAL DYNAMIC SPECTRUM MANAGEMENT, DSM SERVER, IF THE DSM SERVER HAS ALL THE INFORMATION NECESSARY FOR PROVIDING A RESPONSE TO THE CHANNEL QUERY (416, 426). SECOND, A SEARCH EXTENSION, IN WHICH A WSDB PASSES PART OF A SEARCH FOR AVAILABLE CHANNELS TO A LOCAL DSM SERVER (510). THIRD, ASSISTING OF AN AVAILABLE CHANNEL CALCULATION, IN WHICH A DSM SERVER PROVIDES SPECTRUM SENSING INFORMATION TO WSDBs (514) TO IMPROVE THE AVAILABLE CHANNEL CALCULATION WITHIN THE WSDBs. AND FOURTH, DYNAMIC BANDWIDTH MANAGEMENT TO MEET THE COEXISTENCE REQUIREMENTS. IN ADDITION, THE CONTENT OF THE MESSAGES AND PROCEDURES THAT ENABLE THE ABOVE VALUE-ADDING FUNCTIONS AND INTERACTIONS WITH THE WSDB SYSTEMS ARE DESCRIBED. THE MOST ILLUSTRATIVE DRAWING IS

27. 发明专利

CA2814506A1 SERVICE-BASED APPROACH TO CHANNEL SELECTION AND NETWORK CONFIGURATION FOR TELEVISION WHITE SPACE NETWORKS 未知
公开(公告)号：CA2814506A1
公开(公告)日：2012-04-19
申请号：CA2814506
申请日：2011-10-12
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： ZUNIGA JUAN CARLOS , MUDGAL PARUL , GAUVREAU JEAN-LOUIS , TOUAG ATHMANE , DI GIROLAMO ROCCO , CHINCHOLI AMITH V , MURRAY JOSEPH M , YE CHUNXUAN , LAUGHLIN SCOTT , LIN ZINAN , REZNIK ALEXANDER , AHMAD SAAD , KWAK JOSEPH A , CUFFARO ANGELO A , FREDA MARTINO M
IPC分类号： H04W72/04 , H04W24/10
摘要： A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.

28. 发明专利

AT510375T 未知
公开(公告)号：AT510375T
公开(公告)日：2011-06-15
申请号：AT08847010
申请日：2008-11-06
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： YE CHUNXUAN , REZNIK ALEXANDER , SHAH YOGENDRA , CLOSS JULIEN , TRUCO FREDERIC
IPC分类号： H04L9/08
摘要： A method and apparatus for generating physical layer security keys is provided. Channel impulse response (CIR) measurements are recorded. Each CIR measurement is associated with a time-stamp. Where possible, the time-stamps are paired with time-stamps that are associated with another plurality of CIR measurements. The CIR data associated with the paired time-stamps is aggregated. Each of the aggregated CIR measurements is aligned, and at least one CIR measurement is selected for use in secret key generation.

29. 发明专利

SG189373A1 SERVICE-BASED APPROACH TO CHANNEL SELECTION AND NETWORK CONFIGURATION FOR TELEVISION WHITE SPACE NETWORKS 未知
公开(公告)号：SG189373A1
公开(公告)日：2013-05-31
申请号：SG2013027503
申请日：2011-10-12
申请人： INTERDIGITAL PATENT HOLDINGS , ZUNIGA JUAN CARLOS
发明人： FREDA MARTINO M , MUDGAL PARUL , GAUVREAU JEAN-LOUIS , TOUAG ATHMANE , DIGIROLAMO ROCCO , CHINCHOLI AMITH V , MURRAY JOSEPH M , YE CHUNXUAN , LAUGHLIN SCOTT , LIN ZINAN , REZNIK ALEXANDER , AHMAD SAAD , KWAK JOSEPH A , ZUNIGA JUAN CARLOS , CUFFARO ANGELO A
摘要： A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.

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