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21. 发明申请

WO2014110410A1 USER-PLANE CONGESTION MANAGEMENT 审中-公开
标题翻译：用户平面管理
公开(公告)号：WO2014110410A1
公开(公告)日：2014-07-17
申请号：PCT/US2014/011099
申请日：2014-01-10
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： KARAMPATSIS, Dimitrios , KAUR, Samian , ADJAKPLE, Pascal, M.
IPC分类号： H04W28/02 , H04W28/12
CPC分类号： H04W28/0289 , H04L47/22 , H04L47/32 , H04W28/0252 , H04W28/0268 , H04W72/1242
摘要： Methods, apparatuses and systems for user-plane congestion management are provided. Among these method, apparatuses and systems is a method, implementable by a base station (and/or a serving gateway), for mitigating user plane congestion. The method may include sending a congestion indication to a core network; receiving a general packet radio system (GPRS) tunneling protocol (GTP) packet including an first internet protocol (IP) packet associated with a first flow within a bearer; obtaining, from a header of the GTP packet, an indicator indicative of a priority of the IP packet, wherein the indicator was inserted into the header of the GTP packet by the core network responsive to the congestion indication; and dropping any of the GTP packet and the first IP packet on condition that a priority of a second IP packet associated with second flow within the bearer takes precedence over the priority of the first IP packet.
摘要翻译：提供了用于用户平面拥塞管理的方法，装置和系统。在这些方法中，装置和系统是由基站（和/或服务网关）实现的用于减轻用户平面拥塞的方法。该方法可以包括向核心网发送拥塞指示; 接收包括与承载内的第一流相关联的第一互联网协议（IP）分组的通用分组无线电系统（GPRS）隧道协议（GTP）分组; 从所述GTP分组的报头获取指示所述IP分组的优先级的指示符，其中所述指示符响应于所述拥塞指示被核心网络插入到GTP分组的报头中; 并且在与所述承载内的第二流相关联的第二IP分组的优先级优先于所述第一IP分组的优先级的条件下丢弃所述GTP分组和所述第一IP分组中的任何一个。

22. 发明申请

WO2013066679A1 METHODS, APPARATUS AND SYSTEMS FOR MINIMIZATION OF DRIVE TESTS (MDT) BASED ON QOS VERIFICATIONS 审中-公开
标题翻译：基于QOS验证的驱动测试（MDT）最小化的方法，装置和系统
公开(公告)号：WO2013066679A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/061562
申请日：2012-10-24
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： LIU, Kai , PELLETIER, Ghyslain , WANG, Peter , KAUR, Samian , MARINIER, Paul
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W24/06 , H04W24/08
摘要： A method of managing one or more test measurements associated with a communication system using a wireless transmit/receive unit (WTRU) is disclosed. The method includes receiving, by the WTRU, a measurement configuration including at least a trigger indicating a condition or event for initiation of the one or more test measurements; determining, by the WTRU, whether the trigger has been satisfied, as a determination result; initiating the one or more test measurements in accordance with the determination result; and measuring, by the WTRU, the one or more test measurements.
摘要翻译：公开了一种管理与使用无线发射/接收单元（WTRU）的通信系统相关联的一个或多个测试测量的方法。该方法包括由WTRU接收包括至少指示用于启动一个或多个测试测量的条件或事件的触发的测量配置; 由所述WTRU确定所述触发是否已经被满足作为确定结果; 根据确定结果启动一个或多个测试测量; 以及由所述WTRU测量所述一个或多个测试测量值。

23. 发明申请

WO2016054577A2 OPTIMIZATIONS FOR PROSE COMMUNICATIONS 审中-公开
标题翻译：优化通信
公开(公告)号：WO2016054577A2
公开(公告)日：2016-04-07
申请号：PCT/US2015/053833
申请日：2015-10-02
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： WATFA, Mahmoud , WANG, Guanzhou , AHMAD, Saad , HELMY, Amir , CANONNE-VELASQUEZ, Loic , KARAMPATSIS, Dimitrios , KAUR, Samian , OLVERA-HERNANDEZ, Ulises
IPC分类号： H04W76/02
CPC分类号： H04W76/11 , H04L43/028 , H04W8/005 , H04W28/06 , H04W28/22 , H04W28/24 , H04W76/14 , H04W76/23 , H04W88/08
摘要： Methods and devices are described for communication using proximity services (ProSe). An aggregate maximum bit rate parameter (AMBR) may limit a data rate that may be transmitted by one or more ProSe bearers. A wireless transmit-receive unit (WTRU) may request authorization from the network prior to establishing a ProSe bearer specifying a required quality of service (QoS) or other requirements. Each ProSe bearer may have a corresponding EPS bearer to support service continuity. Packets may be evaluated by a WTRU first using a ProSe check to determine if the packet is destined for a ProSe bearer and then using a packet filter or filters in order of precedence. Embodiments may include methods of initiation communication after discovery. Embodiments may include methods of maintaining session continuity when traffic is switched between an evolved packet system (EPS) bearer and a ProSe bearer.
摘要翻译：描述了使用接近服务（ProSe）进行通信的方法和设备。聚合最大比特率参数（AMBR）可以限制可以由一个或多个ProSe承载发送的数据速率。在建立指定所需服务质量（QoS）或其他要求的ProSe承载之前，无线发射 - 接收单元（WTRU）可以请求来自网络的授权。每个ProSe承载可以具有对应的EPS承载以支持服务连续性。分组可以由WTRU首先使用ProSe检查来评估，以确定分组是否是去往ProSe承载，然后按照优先顺序使用分组过滤器或过滤器。实施例可以包括在发现之后启动通信的方法。实施例可以包括当业务在演进分组系统（EPS）承载和ProSe承载之间切换时保持会话连续性的方法。

24. 发明申请

WO2016022849A1 DEVICE-TO-DEVICE (D2D) PRE-EMPTION AND ACCESS CONTROL 审中-公开
标题翻译：设备到设备（D2D）预先和访问控制
公开(公告)号：WO2016022849A1
公开(公告)日：2016-02-11
申请号：PCT/US2015/044088
申请日：2015-08-06
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： RUDOLF, Marian , PELLETIER, Benoit , PANI, Diana , MARINIER, Paul , KAUR, Samian , FREDA, Martino, M.
IPC分类号： H04W72/04
CPC分类号： H04W72/04
摘要： Systems, methods, and instrumentalities are disclosed to determine access control and channel and signaling priority. A wireless transmit/receive unit (WTRU) may comprise a processor configured, at least in part, to determine device-to-device (D2D) data to be transmitted. The WTRU may determine if the D2D data may be transmitted. The WTRU may determine available scheduling assignment (SA) resources used for priority based D2D data signals. The WTRU may select one or more available SA resources used for priority based D2D data signals. The WTRU may transmit the D2.D data, wherein the D2D data may be transmitted on the selected SA resources.
摘要翻译：公开了系统，方法和工具来确定访问控制和信道和信令优先级。无线发射/接收单元（WTRU）可以包括至少部分地被配置为确定要传输的设备到设备（D2D）数据的处理器。 WTRU可以确定是否可以发送D2D数据。 WTRU可以确定用于基于优先级的D2D数据信号的可用调度分配（SA）资源。 WTRU可以选择用于基于优先级的D2D数据信号的一个或多个可用的SA资源。 WTRU可以发送D2.D数据，其中可以在所选择的SA资源上发送D2D数据。

25. 发明申请

WO2015116865A1 RESOURCE SELECTION FOR DEVICE TO DEVICE DISCOVERY OR COMMUNICATION 审中-公开
标题翻译：资源选择用于设备发现或通信的设备
公开(公告)号：WO2015116865A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/013614
申请日：2015-01-29
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： ZHAO, Yuxin , PANI, Diana , PELLETIER, Ghyslain , MARINIER, Paul , PELLETIER, Benoit , KAUR, Samian
IPC分类号： H04W76/02
CPC分类号： H04W72/04 , H04W8/005 , H04W72/02 , H04W72/082 , H04W76/14 , H04W88/04
摘要： Systems, methods, and instrumentalities are disclosed to manage interference caused by D2D communications. A wireless transmit receive unit (WTRU) may include a processor. The processor may be configured to perform one or more of the following. The processor may determine to send information using a device-to-device transmission via a resource pool from a plurality of resource pools. Each resource pool may be associated with a range of reference signal receive power (RSRP) values. The processor may determine a RSRP measurement of a cell associated with the WTRU. The processor may select a resource pool from the plurality of resource pools based on the RSRP measurement of the cell. The RSRP measurement of the cell may be within the range of RSRP values associated with the selected resource pool. The processor may send the information using the selected resource pool.
摘要翻译：公开了系统，方法和手段来管理由D2D通信引起的干扰。无线发射接收单元（WTRU）可以包括处理器。处理器可以被配置为执行以下的一个或多个。处理器可以确定使用经由来自多个资源池的资源池的设备到设备传输来发送信息。每个资源池可以与参考信号接收功率（RSRP）值的范围相关联。处理器可以确定与WTRU相关联的小区的RSRP测量。处理器可以基于小区的RSRP测量从多个资源池中选择资源池。小区的RSRP测量可以在与所选择的资源池相关联的RSRP值的范围内。处理器可以使用所选择的资源池来发送信息。

26. 发明申请

WO2014172306A2 DISCONTINUOUS RECEPTION (DRX) SCHEMES FOR MILLIMETER WAVELENGTH (MMW) DUAL CONNECTIVITY 审中-公开
标题翻译：用于毫米波长（MMW）双连接的不连续接收（DRX）方案
公开(公告)号：WO2014172306A2
公开(公告)日：2014-10-23
申请号：PCT/US2014/034074
申请日：2014-04-15
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： DEENOO, Yugeswar , KAUR, Samian , PRAGADA, Ravikumar, V. , TERRY, Stephen, E.
CPC分类号： H04W76/048 , H04W16/32 , H04W24/08 , H04W72/042 , H04W72/046 , H04W76/28 , H04W84/045
摘要： Systems, methods, and instrumentalities are provided to implement a. method for controlling discontinuous reception (DRX). A wireless transmit/receive unit (WTRU) may enter into a DRX state on a first cell layer. The WTRU may transmit, on a second cell layer, a DRX indication of the first cell layer. The WTRU may receive, on the second cell layer, a deactivation signal corresponding to the first cell layer. The WTRU may deactivate, based on the deactivation signal received on the second cell layer, the first cell layer. The WTRU may receive, on the second cell layer, an activation signal corresponding to the first, cell layer. The WTRU, based on the activation signal, may activate the first cell layer.
摘要翻译：提供了系统，方法和手段来实现。用于控制不连续接收（DRX）的方法。无线发射/接收单元（WTRU）可以在第一小区层上进入DRX状态。 WTRU可以在第二小区层上发送第一小区层的DRX指示。 WTRU可以在第二小区层上接收对应于第一小区层的去激活信号。 WTRU可以基于在第二小区层上接收的去激活信号来去激活第一小区层。 WTRU可以在第二小区层上接收对应于第一小区层的激活信号。 WTRU基于激活信号可以激活第一小区层。

27. 发明申请

WO2014113686A2 PACKET DATA CONVERGENCE PROTOCOL (PDCP) PLACEMENT 审中-公开
标题翻译：分组数据汇聚协议（PDCP）放置
公开(公告)号：WO2014113686A2
公开(公告)日：2014-07-24
申请号：PCT/US2014/012067
申请日：2014-01-17
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： DEENOO, Yugeswar , KAUR, Samian , PRAGADA, Ravikumar, V.
IPC分类号： H04W16/32
CPC分类号： H04W36/0055 , H04L1/1838 , H04L1/1841 , H04L1/1848 , H04W16/32 , H04W48/12
摘要： Embodiments contemplate Small Cell Enhancements such as PDCP Placement and impact on control and data plane procedures. Embodiments contemplate small-cell enhancements such as they relate to dual-connectivity scenarios. Different architecture models and their impact on procedural aspects are contemplated. Different RAN, protocol stack and radio bearer (RB) architectures along with their implications are described. These architectures may be applicable to one or more of control plane that may terminate at the macro. Also, a small-cell that may be capable of supporting RLC modes and/or that may be capable of supporting MAC functionality is contemplated. A small-cell may be capable of supporting bidirectional physical channels. Also, there could be an aggregation point (either at the macro eNB or at a different physical or logical RAN node) for Sl-U interface termination. The Small Cell eNB (SCeNB) could be in control of the Macro eNB.
摘要翻译：实施例考虑了诸如PDCP放置的小小区增强以及对控制和数据平面过程的影响。实施例考虑小蜂窝增强，诸如它们涉及双连接性情形。预期不同的架构模型及其对程序方面的影响。描述了不同的RAN，协议栈和无线承载（RB）体系结构及其含义。这些体系结构可能适用于可能终止于宏的一个或多个控制平面。此外，可以设想能够支持RLC模式和/或能够支持MAC功能的小小区。小蜂窝可能能够支持双向物理信道。而且，对于S1-U接口终止，可能存在聚合点（在宏eNB处或在不同的物理或逻辑RAN节点处）。 Small Cell eNB（SCeNB）可以控制宏eNB。

28. 发明申请

WO2016073984A2 OPTIMIZATIONS FOR RELAY COMMUNICATIONS 审中-公开
标题翻译：优化继电器通讯
公开(公告)号：WO2016073984A2
公开(公告)日：2016-05-12
申请号：PCT/US2015/059743
申请日：2015-11-09
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： KAUR, Samian , HELMY, Amir , KARAMPATSIS, Dimitrios , WANG, Guanzhou , AHMAD, Saad , WATFA, Mahmoud , CANONNE-VELASQUEZ, Loic
IPC分类号： H04W24/04 , H04W88/04
CPC分类号： H04W24/04 , H04B7/15557 , H04B7/2606 , H04W88/04
摘要： Procedures for dynamically activating and deactivating proximity services (ProSe) enabled WTRU-to-Network (NW) relays are described. Control plane procedures to establish a link between remote WTRUs and WTRU-NW relays are described. Procedures for performing mobility from infrastructure mode to relay mode and relay mode to infrastructure mode are described. Procedures for performing session continuity and IP address preservation are described. Triggers for session continuity are defined for use by the WTRU. Methods to support multicast relay for an out-of-coverage WTRU, including determining Temporary Mobile Group Identities (TMGIs) are also described. Methods to register and update multimedia broadcast multicast services (MBMS) session refresh timers in a relay WTRU when a new WTRU is added, when a WTRU leaves the group, or when a session is updated in the network are also described. Methods for supporting system information block (SIB) forwarding are also described.
摘要翻译：描述了用于动态激活和去激活接近服务（ProSe）的WTRU到网络（NW）中继的程序。描述了在远程WTRU和WTRU-NW中继之间建立链路的控制平面程序。描述了执行从基础设施模式到中继模式和中继模式到基础设施模式的移动性的过程。描述了执行会话连续性和IP地址保存的过程。会话连续性的触发器被定义为由WTRU使用。还描述了支持覆盖外WTRU的多播中继的方法，包括确定临时移动组标识（TMGI）。还描述了在添加新的WTRU时，当WTRU离开组时，或者当网络中的会话被更新时，在中继WTRU中注册和更新多媒体广播多播服务（MBMS）会话刷新定时器的方法。还描述了支持系统信息块（SIB）转发的方法。

29. 发明申请

WO2015143170A1 DEVICE-TO-DEVICE SYNCHRONIZATION 审中-公开
标题翻译：设备到设备同步
公开(公告)号：WO2015143170A1
公开(公告)日：2015-09-24
申请号：PCT/US2015/021489
申请日：2015-03-19
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： KAUR, Samian , PANI, Diana , ZHAO, Yuxin , PELLETIER, Benoit
IPC分类号： H04W72/04
CPC分类号： H04W72/121 , H04W52/383 , H04W56/002 , H04W72/02 , H04W72/12 , H04W76/14 , H04W76/18 , H04W76/19
摘要： A wireless transmit receive unit (WTRU) may be operated in a first scheduling mode for device-to-device communication. In the first scheduling mode, a network entity may schedule resources to be used by the WTRU for device-to-device communications. The WTRU may detect that a radio link failure (RLF) timer is running or has been started. The WTRU may switch from the first scheduling mode for device-to-device communication to a second scheduling mode for device-to-device communication in response to detecting that the radio link failure timer is running or has been started. In the second scheduling mode, the WTRU may select a resource from a resource pool for the WTRU to use for one or more device-to-device communications.
摘要翻译：无线发射接收单元（WTRU）可以以用于设备到设备通信的第一调度模式来操作。在第一调度模式中，网络实体可以调度由WTRU用于设备到设备通信的资源。 WTRU可以检测到无线电链路故障（RLF）定时器正在运行或已经开始。响应于检测到无线电链路故障定时器正在运行或已经开始，WTRU可以从用于设备到设备通信的第一调度模式切换到用于设备到设备通信的第二调度模式。在第二调度模式中，WTRU可以从资源池中选择资源以供WTRU用于一个或多个设备到设备通信。

30. 发明申请

WO2013052805A1 METHOD AND APPARATUS FOR INTEGRATING DIFFERENT RADIO ACCESS TECHNOLOGIES USING CARRIER AGGREGATION 审中-公开
标题翻译：使用载波聚合集成不同无线电接入技术的方法和装置
公开(公告)号：WO2013052805A1
公开(公告)日：2013-04-11
申请号：PCT/US2012/058966
申请日：2012-10-05
申请人： INTERDIGITAL PATENT HOLDINGS INC.
发明人： PRAGADA, Ravikumar, V. , KAUR, Samian , CASTOR, Douglas, R. , PIETRASKI, Philip, J. , ROY, Arnab
IPC分类号： H04W92/02
CPC分类号： H04W24/10 , H04L5/003 , H04W16/14 , H04W24/08 , H04W36/0083 , H04W36/14 , H04W48/12 , H04W48/16 , H04W72/04 , H04W84/12 , H04W88/06 , H04W92/02
摘要： A method and apparatus are described for integrating third generation partnership project (3GPP) radio access network and an Institute of Electrical and Electronics Engineers (IEEE) 802.11 radio access technologies (RATs). This may be done at a medium access control (MAC) layer or below the MAC layer. For example, a wireless transmit/receive unit (WTRU) for multiple radio access technology (RAT) integration includes a 3GPP RAT including a radio resource control (RRC) entity, an IEEE 802.11 RAT including a medium access control (MAC) management entity, and a session management entity (SME) for mapping between the RRC entity and the MAC management entity. Combined, hybrid and split versions of logical channel prioritization (LCP) are described. The features of an LTE access stratum- service management entity (AS-SME) are also described.
摘要翻译：描述了用于集成第三代合作伙伴计划（3GPP）无线电接入网络和电气和电子工程师协会（IEEE）802.11无线电接入技术（RAT））的方法和装置。这可以在介质访问控制（MAC）层或MAC层之下完成。例如，用于多个无线电接入技术（RAT）集成的无线发射/接收单元（WTRU）包括包括无线电资源控制（RRC）实体的3GPP RAT，包括媒体接入控制（MAC）管理实体的IEEE 802.11 RAT，以及用于在RRC实体和MAC管理实体之间进行映射的会话管理实体（SME）。描述了逻辑信道优先级（LCP）的组合，混合和分裂版本。还描述了LTE接入层服务管理实体（AS-SME）的特征。

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