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81. 发明申请

WO2014131000A2 CENTRALIZED CONTENT ENABLEMENT SERVICE FOR MANAGED CACHING IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中管理的缓存的集中内容使用服务
公开(公告)号：WO2014131000A2
公开(公告)日：2014-08-28
申请号：PCT/US2014/018247
申请日：2014-02-25
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： LOTFALLAH, Osama , PURKAYASTHA, Debashish , REZNIK, Alexander , SURANNA, Sunil, Rampura , GOWDA, Chandrakanth, Nalkudre , CARTMELL, John
IPC分类号： H04L29/08
CPC分类号： H04L67/2842 , H04L29/08 , H04L43/06 , H04L67/141 , H04L67/18 , H04L67/2814 , H04L67/42
摘要： Systems, methods, and instrumentalities are provided to implement content caching. An entity running an external application (EA) may establish a connection between the EA and a centralized cloud controller (CCC) to access a service on the CCC. The EA may receive credentials for access to the service. The connection between the EA and the CCC may he established over a first interface. The EA may send to the service on the CES a query for an available small cell network (SCN) storage. The EA may receive from the service on the CES reply comprising a link to an allocated SCN storage. The EA may ingest one or more contents using the link in the allocated SCN storage. A wireless transmit/receive unit (WTRU) may receive the cached content from an edge server in a small cell network.
摘要翻译：提供了系统，方法和工具来实现内容缓存。运行外部应用程序（EA）的实体可以建立EA和集中式云控制器（CCC）之间的连接，以访问CCC上的服务。 EA可以接收访问该服务的凭据。 EA和CCC之间的连接可以通过第一个接口建立。 EA可以向CES上的服务发送对可用小型网络（SCN）存储的查询。 EA可以从CES回复中的服务接收到包括到分配的SCN存储器的链接。 EA可以使用所分配的SCN存储器中的链接来摄取一个或多个内容。无线发射/接收单元（WTRU）可以从小型小区网络中的边缘服务器接收缓存的内容。

82. 发明申请

WO2014018333A2 METHODS AND APPARATUS FOR FREQUENCY SYNCHRONIZATION, POWER CONTROL, AND CELL CONFIGURATION FOR UL-ONLY OPERATION IN DSS BANDS 审中-公开
标题翻译：用于频率同步，功率控制和小区配置的方法和设备，用于DSS BANDS中的UL操作
公开(公告)号：WO2014018333A2
公开(公告)日：2014-01-30
申请号：PCT/US2013/050855
申请日：2013-07-17
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： FREDA, Martino , GAUVREAU, Jean-Louis , LAUGHLIN, Scott , DI GIROLAMO, Rocco , TOUAG, Athmane , REZNIK, Alexander , PELLETIER, Ghyslain , PELLETIER, Benoit
IPC分类号： H04W56/00
CPC分类号： H04W56/0005 , H04W16/14 , H04W52/365 , H04W56/0015 , H04W72/042 , H04W74/0833
摘要： Methods and apparatus for effecting power control as well as frequency and timing synchronization in an LTE component carrier functioning in UL-only mode or device-to-device mode, including a UL-only cell in LTE, as well as an new enabling Special Uplink Reference Signal (SURS) that is used to determine the UEs that can take advantage of a UL-only cell. One approach includes interrupting the UL-only operation in a periodic fashion to send a sync signal by the eNB. Another approach includes sending a well know synchronization sequence by the UEs in a periodic fashion, which the eNB compares with its own local frequency reference and sends feedback to the UE to readjust the frequency. Another approach uses dedicated subcarriers where the eNB can send synchronization symbols on the same channel and simultaneously with data being transmitted in the uplink. The UEs transmitting in the UL direction are equipped to receive simultaneously the synchronization symbols on these dedicated subcarriers.
摘要翻译：在仅在UL模式或器件到器件模式（包括LTE中的仅UL单元）工作的LTE分量载波中实现功率控制以及频率和定时同步的方法和装置以及新的启用特殊上行链路参考信号（SURS），用于确定可以利用仅限于UL的单元的UE。一种方法包括以周期性方式中断仅UL操作以由eNB发送同步信号。另一种方法包括以周期性方式发送UE知道的同步序列，eNB以自己的本地频率参考信号进行比较，并向UE发送反馈以重新调整频率。另一种方法使用专用子载波，其中eNB可以在同一信道上发送同步符号，同时与在上行链路中发送的数据同时发送。在UL方向上发送的UE被配备为同时接收这些专用子载波上的同步符号。

83. 发明申请

WO2013163634A1 SYSTEMS AND METHODS FOR PERSONALIZING AND/OR TAILORING A SERVICE INTERFACE 审中-公开
标题翻译：个性化和/或定制服务接口的系统和方法
公开(公告)号：WO2013163634A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/038543
申请日：2013-04-27
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： REZNIK, Alexander , SHAH, Yogendra, C. , ZEIRA, Eldad, M. , PRAGADA, Ravikumar, V. , RAGHOTHAMAN, Balaji , STERNBERG, Gregory, S. , CHOYI, Vinod, Kumar , DE FOY, Xavier
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L67/141 , H04L63/08 , H04L63/20 , H04L67/142 , H04L67/16 , H04L69/24 , H04W12/08
摘要： Systems and methods for enabling proximity services to be delivered as part of an application service and/or for providing tailored services and/or a differential quality of service (QoS) to a flow may be disclosed. For example, a temporary service name between an application and a server such as a D2D server may be established such that a UE and/or network may execute such a service at a later time without later involvement by the application and/or without exchanging credentials for the application with the network and vice versa.
摘要翻译：可以公开用于使邻近服务作为应用服务的一部分并且/或用于向流提供定制服务和/或差分服务质量（QoS））的系统和方法。例如，可以建立应用程序和诸如D2D服务器的服务器之间的临时服务名称，使得UE和/或网络可以在稍后的时间执行这样的服务，而不再由应用程序参与和/或不交换凭据用于与网络的应用程序，反之亦然。

84. 发明申请

WO2013163599A2 METHOD AND APPARATUS FOR SUPPORTING PROXIMITY DISCOVERY PROCEDURES 审中-公开
标题翻译：支持临近发现程序的方法和装置
公开(公告)号：WO2013163599A2
公开(公告)日：2013-10-31
申请号：PCT/US2013/038493
申请日：2013-04-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： PRAGADA, Ravikumar V. , AHMAD, Saad , RAGHOTHAMAN, Balaji , KAUR, Samian, J. , ADJAKPLE, Pascal, M. , OLVERA-HERNANDEZ, Ulises , DENG, Zhuorong , VANGANURU, Kiran, K. , STERNBERG, Gregory, S. , WANG, Guanzhou , STARSINIC, Michael, F. , REZNIK, Alexander , ZUNIGA, Juan, Carlos , ZEIRA, Eldad, M.
CPC分类号： H04W48/18 , H04L12/14 , H04L67/104 , H04L67/1061 , H04L69/24 , H04M15/8033 , H04W4/24 , H04W8/005 , H04W12/06 , H04W76/14 , H04W84/042
摘要： A method and apparatus are described for supporting a two-stage device-to-device (D2D) discovery using a D2D interworking function (IWF). A D2D IWF component may be configured to perform mapping between an application running on an application server and a third generation partnership project (3GPP) network, and provide a set of application programming interfaces (APIs) to allow discovery to be provided as a service to D2D applications. An application identifier may be mapped to a 3GPP identifier. Further, a method and apparatus are described for performing client-server discovery. A first wireless transmit/receive unit (WTRU) may be configured for a listen-only operation, and a second WTRU may be configured to transmit beacons. The first and second WTRUs may perform a radio access network (RAN) discovery procedure at an access stratum (AS) layer. A method and apparatus for performing charging for D2D service using a D2D IWF are also described.
摘要翻译：描述了一种用于支持使用D2D互通功能（IWF）的两级设备到设备（D2D）发现的方法和装置。 D2D IWF组件可以被配置为执行在应用服务器上运行的应用和第三代合作项目（3GPP）网络之间的映射，并且提供一组应用程序编程接口（API），以允许将发现提供为服务 D2D应用。应用标识符可以映射到3GPP标识符。此外，描述了用于执行客户机 - 服务器发现的方法和装置。可以将第一无线发射/接收单元（WTRU）配置为仅监听操作，并且第二WTRU可以被配置为传送信标。第一和第二WTRU可以在接入层（AS）层执行无线接入网（RAN）发现过程。还描述了使用D2D IWF对D2D服务进行计费的方法和装置。

85. 发明申请

WO2013142361A1 METHOD AND APPARATUS FOR OFFLOADING BACKHAUL TRAFFIC 审中-公开
标题翻译：用于卸载反向交通的方法和装置
公开(公告)号：WO2013142361A1
公开(公告)日：2013-09-26
申请号：PCT/US2013/032345
申请日：2013-03-15
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： RATH, Ayaskant , REZNIK, Alexander , PRAGADA, Ravikumar V. , TOMICI, John L. , CHITRAPU, Prabhakar R. , CUFFARO, Angelo A. , KIERNAN, Brian G. , MURRAY, Joseph M.
IPC分类号： H04W28/08
CPC分类号： H04W28/08 , H04W28/0252 , H04W28/0284 , H04W28/0289 , H04W36/04 , H04W36/22 , H04W76/15 , H04W84/045 , H04W88/04 , H04W92/18 , H04W92/20
摘要： A method and apparatus for offloading backhaul traffic are disclosed. A first base station may detect a condition triggering backhaul traffic offloading for a wireless transmit/receive unit (WTRU). The first base station may establish a wireless connection with a second base station, and offload at least one bearer of the WTRU onto the second base station via the wireless connection. The first base station may be a macro-cell base station and the second base station may be a femto-cell base station having a wired connection to Internet and a mobile operator core network. The first or second base station may include a relay functionality and act as a relay between the WTRU and the other base station. The backhaul link may be established using a Uu, Un, X2 interface or any other interface over a licensed or license-exempt frequency, a TV white space frequency, etc.
摘要翻译：公开了用于卸载回程业务的方法和装置。第一基站可以检测触发无线发射/接收单元（WTRU）的回程业务卸载的条件。第一基站可以建立与第二基站的无线连接，并且经由无线连接将至少一个WTRU的承载卸载到第二基站上。第一基站可以是宏小区基站，第二基站可以是具有到因特网的有线连接和移动运营商核心网的毫微微小区基站。第一或第二基站可以包括中继功能，并且用作WTRU与另一基站之间的中继。回程链路可以使用Uu，Un，X2接口或任何其他接口通过许可或许可证豁免频率，TV空白频率等建立。

86. 发明申请

WO2017020035A1 ENABLING COORDINATED IDENTITY MANAGEMENT BETWEEN AN OPERATOR-MANAGED MOBILE-EDGE PLATFORM AND AN EXTERNAL NETWORK 审中-公开
标题翻译：在操作员管理的移动平台与外部网络之间实现协调的身份管理
公开(公告)号：WO2017020035A1
公开(公告)日：2017-02-02
申请号：PCT/US2016/044980
申请日：2016-08-01
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： REZNIK, Alexander , SHAH, Yogendra C.
IPC分类号： H04W12/08 , H04W12/06
CPC分类号： H04W12/08 , H04W12/06
摘要： Approaches may be used for enabling coordinated identity management between an operator-managed mobile edge platform (MEP) and an external network. A token may be generated in the MEP that may associate a mobile network identity and an external network identity. The token may be negotiated on a per-session basis or on a per-wireless transmit/receive unit (WTRU) identity (WTRU-ID) basis. In an example method performed by a WTRU camped on a small cell network covered by the MEP, an enterprise bring your own device (BYOD) client (EBC) application may establish a secure link with an enterprise BYOD agent (EBA) application running on the MEP using an initial connection procedure. The EBC application may initiate an application-level authentication procedure with an enhanced evolved packet core (EPC) network. The EBC application may generate and provide a token to the EBA application via the established secure link.
摘要翻译：方法可以用于在运营商管理的移动边缘平台（MEP）和外部网络之间实现协调的身份管理。可以在MEP中生成可以关联移动网络身份和外部网络身份的令牌。令牌可以在每个会话基础上或者基于每无线发射/接收单元（WTRU）身份（WTRU-ID）协商。在由在MEP覆盖的小型小区网络上驻扎的WTRU执行的示例性方法中，企业使用自己的设备（BYB）客户端（EBC）应用可以建立与运行在该系统上的企业BYOD代理（EBA）应用的安全链路 MEP使用初始连接过程。 EBC应用可以利用增强的演进分组核心（EPC）网络来发起应用级认证过程。 EBC应用程序可以通过建立的安全链路生成并向EBA应用程序提供令牌。

87. 发明申请

WO2016057704A2 SUPPORTING INTERNET PROTOCOL (IP) CLIENTS IN AN INFORMATION CENTRIC NETWORK (ICN) 审中-公开
标题翻译：在信息中心网络（ICN）中支持互联网协议（IP）客户端
公开(公告)号：WO2016057704A2
公开(公告)日：2016-04-14
申请号：PCT/US2015/054541
申请日：2015-10-07
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： REZNIK, Alexander , DE FOY, Xavier , HERGENHAN, Scott, C. , CARTMELL, John , PERRAS, Michelle
IPC分类号： H04L29/00
CPC分类号： H04L65/4084 , H04L61/1511 , H04L65/4076 , H04L67/1002 , H04L67/2842
摘要： Systems, methods, and instrumentalities are disclosed for providing Information Centric Networking (ICN) within a network, comprising detecting a request for content from a wireless transmit/receive unit (WTRU) that is in the network, selecting a network element for the WTRU to attach to, wherein the network element is selected without regard to properties of the content requested, and providing the content to the WTRU. A request to publish content from a WTRU in the network may include determining, based on content name, whether to publish the content in the network or outside the network, and if the content is to be published in the network, selecting a network element for the WTRU to attach to, wherein the network element is selected without regard to properties of the content requested, and causing the network element to accept the content from the WTRU.
摘要翻译：公开了用于在网络内提供以信息为中心的网络（ICN）的系统，方法和手段，包括检测来自网络中的无线发射/接收单元（WTRU）的对内容的请求，选择用于WTRU附着的网络元件，其中选择网络元件而不考虑所请求的内容的属性，并且将该内容提供给WTRU。在网络中发布来自WTRU的内容的请求可以包括基于内容名称来确定是在网络中还是在网络外发布内容，并且如果内容要在网络中发布，则选择网络元素用于所述WTRU将附接到所述网络单元，其中所述网络单元被选择而不考虑所请求的内容的属性，并且使所述网络单元接受来自所述WTRU的所述内容。

88. 发明申请

WO2016033487A1 APPARATUS FOR INTERFACING BETWEEN INFORMATION CENTRIC NETWORKS (ICNS) AND INTERNET PROTOCOL (IP) NETWORKS 审中-公开
标题翻译：用于接收信息中心网络（ICNS）和互联网协议（IP）网络的设备
公开(公告)号：WO2016033487A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/047473
申请日：2015-08-28
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： REZNIK, Alexander , TROSSEN, Dirk , DE FOY, Xavier
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L67/327 , H04L69/08
摘要： Network nodes are described. A network node includes a transmitter, a receiver and a processor. The transmitter transmits at least one signal advertising the network node as the source of at least one specific content located outside of an information centric network (ICN) or a specific domain or all content located outside of the ICN. The receiver receives a request, from a requesting device, including an identifier for a piece of content for which the at least one signal advertised the ICN as the source of. The processor, in conjunction with the transmitter and the receiver, determines a forwarding rule for the request based at least on the identifier included in the request, forwards the request based on the determined forwarding rule, receives the piece of content, and forwards the received piece of content to the requesting device. The network node may be a Border Gateway translating between ICN and IP networking.
摘要翻译：描述网络节点。网络节点包括发射机，接收机和处理器。发射机发送广告网络节点的至少一个信号作为位于信息中心网络（ICN）外的至少一个特定内容的源或特定域或位于ICN外部的所有内容。接收器从请求设备接收包括用于作为源的ICN发布的至少一个信号的内容的标识符的请求设备的请求。处理器与发射机和接收机结合，至少基于包括在请求中的标识符来确定请求的转发规则，基于所确定的转发规则转发该请求，接收该内容，并转发所接收的内容到请求设备。网络节点可以是在ICN和IP网络之间转换的边界网关。

89. 发明申请

WO2014127374A2 NETWORK-CONTROLLED WTRU ADDRESS/ANCHOR SELECTION 审中-公开
标题翻译：网络控制的WTRU地址/锚选择
公开(公告)号：WO2014127374A2
公开(公告)日：2014-08-21
申请号：PCT/US2014/016966
申请日：2014-02-18
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： PERRAS, Michelle , ZUNIGA, Juan Carlos , BERNARDOS, Carlos Jesus , REZNIK, Alexander
IPC分类号： H04L29/12
CPC分类号： H04W8/26 , H04L61/1511 , H04L61/1588 , H04L61/2007 , H04L61/2015 , H04L61/2038 , H04W48/17 , H04W76/12 , H04W80/045
摘要： A method and apparatus are provided to enable or aid network-controlled selection of an IP address (and anchor) to be used by a WTRU on an application/service basis. In one example, a method is provided for a WTRU to establish a link with a gateway, transmit a query related to a selected application via the gateway, receive an advertisement for an internet protocol (IP) address, and use the IP address to communicate via the gateway with respect to the selected application. It may be assumed that there are more than one possible IP address/anchor available for the WTRU to use, as it might be the case in a mobility environment, in which an operator can provide addresses with different mobility capabilities.
摘要翻译：提供了一种方法和装置，以启用或辅助WTRU在应用/服务的基础上使用IP地址（和锚点）的网络控制选择。在一个示例中，为WTRU提供了与网关建立链接，通过网关传输与所选应用有关的查询，接收用于因特网协议（IP）地址的广告以及使用该IP地址进行通信的方法通过关于所选应用程序的网关。可以假定WTRU可以使用多于一个可能的IP地址/锚点，如在移动环境中可能是这种情况，其中运营商可以提供具有不同移动能力的地址。

90. 发明申请

WO2013163595A2 METHOD AND APPARATUS FOR OPTIMIZING PROXIMITY DATA PATH SETUP 审中-公开
标题翻译：用于优化临时数据路径设置的方法和装置
公开(公告)号：WO2013163595A2
公开(公告)日：2013-10-31
申请号：PCT/US2013/038487
申请日：2013-04-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： PRAGADA, Ravikumar V. , AHMAD, Saad , RAGHOTHAMAN, Balaji , OLVERA-HERNANDEZ, Ulises , DENG, Zhuorong , ADJAKPLE, Pascal M. , STERNBERG, Gregory S. , WANG, Guanzhou , REZNIK, Alexander
CPC分类号： H04W76/25 , H04W68/00 , H04W76/14 , H04W76/22 , H04W76/23 , H04W76/28
摘要： A method and apparatus are described for maintaining communications over a bearer when at least one of two wireless transmit/receive units (WTRUs) transition to idle mode. In one case, a direct WTRU-to-WTRU bearer may be released in response to a first one of the WTRUs transitioning to idle mode. A second one of the WTRUs may send a first of a plurality of packets to the first WTRU via a default packet data network (PDN) connection or a default bearer towards the PDN connection. The first packet may have a destination Internet protocol (IP) address of the second WTRU and trigger paging to the first WTRU. The first WTRU may transition to connected mode in response to the paging. Other cases may release a portion of a bearer, rather than the entire bearer. A method and apparatus for initiating proximity service bearer establishment is also described.
摘要翻译：描述了当两个无线发射/接收单元（WTRU）中的至少一个转换到空闲模式时，通过承载来维持通信的方法和装置。在一种情况下，可以响应于转换到空闲模式的第一个WTRU来释放直接WTRU到WTRU的承载。第二个WTRU可以经由默认分组数据网络（PDN）连接或向PDN连接的默认承载来向第一WTRU发送多个分组中的第一个分组。第一分组可以具有第二WTRU的目的地因特网协议（IP）地址并且触发对第一WTRU的寻呼。响应于寻呼，第一WTRU可以转换到连接模式。其他情况可能会释放承载的一部分，而不是整个承载。还描述了用于启动接近服务承载建立的方法和装置。

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