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61. 发明申请

US20160183276A1 DISTRIBUTED SCHEDULING FOR DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：用于设备到设备通信的分布式调度
公开(公告)号：US20160183276A1
公开(公告)日：2016-06-23
申请号：US14910285
申请日：2014-08-06
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： Paul Marinier , Benoit Pelletier , Marian Rudolf , Diana Pani , Gwenael Poitau , Ghyslain Pelletier , Chao-Cheng Tu
IPC分类号： H04W72/12 , H04W72/04
CPC分类号： H04W72/12 , H04W72/02 , H04W72/04 , H04W76/14 , H04W92/18
摘要： Systems, methods, and instrumentalities are provided to implement scheduling for device-to-device (D2D). A WTRU (e.g., a D2D WTRU) may determine whether the WTRU has D2D data to transmit. The WTRU may determine a set of allowed SA resources and/or allowed D2D data resources for transmission of the SA. The WTRU may select an SA resource and/or D2D data resources (e.g., from the set of allowed SA resources and/or D2D data resources) for transmission. The WTRU may select one or more transmission parameters. The WTRU may select one or more transmission patterns. The WTRU may transmit D2D data over the set of allowed D2D resources using the selected transmission patterns and according to the selected transmission parameters.
摘要翻译：提供了系统，方法和工具来实现设备到设备（D2D）的调度。 WTRU（例如，D2D WTRU）可以确定WTRU是否具有要发送的D2D数据。 WTRU可以确定一组允许的SA资源和/或允许的D2D数据资源来传输SA。 WTRU可以选择SA资源和/或D2D数据资源（例如，从允许的SA资源和/或D2D数据资源的集合）进行传输。 WTRU可以选择一个或多个传输参数。 WTRU可以选择一个或多个传输模式。 WTRU可以使用所选择的传输模式并根据所选择的传输参数在所允许的D2D资源集合上发送D2D数据。

62. 发明申请

US20160142898A1 DISCOVERY SIGNAL GENERATION AND RECEPTION 审中-公开
标题翻译：发现信号发生和接收
公开(公告)号：US20160142898A1
公开(公告)日：2016-05-19
申请号：US14765201
申请日：2014-01-16
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： Gwenael Poitau , Ghyslain Pelletier , Marian Rudolf , Benoit Pelletier , Paul Marinier , Diana Pani
IPC分类号： H04W8/00 , H04W72/04
CPC分类号： H04W8/005 , H04W72/0413 , H04W72/0446 , H04W76/14
摘要： Physical layer processing and procedures for device-to-device (D2D) discovery signal generation and transmission and scheduling of D2D discovery signals are described. Detection and measurement of a D2D discovery signal, D2D signal identity management, and monitoring by a wireless transmit/receive unit (WTRU) of PDCCH for D2D discovery scheduling is described, as is a WTRU that may be configured with a D2D-specific transmission/reception opportunity pattern. The discovery signal may carry a payload for explicit information about user and/or service identity, and may be mapped to physical resources in such a way as to decouple transmission/reception of the discovery signal from downlink operations. A WTRU may measure a D2D discovery signal quality and report to the network.
摘要翻译：描述了D2D发现信号的设备到设备（D2D）发现信号生成和传输和调度的物理层处理和过程。描述D2D发现信号的检测和测量，D2D信号身份管理以及用于D2D发现调度的PDCCH的无线发射/接收单元（WTRU）的监视，以及可以配置有D2D专用传输/ 接待机会模式。发现信号可以携带用于关于用户和/或服务身份的显式信息的有效载荷，并且可以以将解调信号与下行链路操作的发送/接收去耦合的方式映射到物理资源。 WTRU可以测量D2D发现信号质量并向网络报告。

63. 发明申请

US20160066364A1 METHODS, APPARATUS AND SYSTEMS FOR PERFORMING MULTI-RADIO ACCESS TECHNOLOGY CARRIER AGGREGATION 审中-公开
标题翻译：方法，用于执行多无线电接入技术的装置和系统集成
公开(公告)号：US20160066364A1
公开(公告)日：2016-03-03
申请号：US14936018
申请日：2015-11-09
申请人： InterDigital Patent Holdings, Inc
发明人： Paul MARINIER , Diana Pani , Ghyslain Pelletier
IPC分类号： H04W76/02 , H04W76/04
CPC分类号： H04W72/0453 , H04W48/10 , H04W52/34 , H04W52/38 , H04W72/042 , H04W76/15 , H04W76/16 , H04W76/28 , H04W88/06
摘要： A method of managing carrier aggregation for a multi-radio access technology (RAT) wireless transmitter/receiver unit (WTRU) is disclosed. The method may include: receiving, by the WRTU over a primary channel associated with a RAT of a first type, provisioning information for provisioning a supplementary channel associated with a RAT of a second type; establishing the supplementary channel associated with the RAT of the second type based on the received provisioning information; and wirelessly exchanging, by the WRTU, first data associated with a communication over the primary channel via the RAT of the first type, while wireless exchanging second data associated with the communication over the supplementary channel via the RAT of the second type.
摘要翻译：公开了一种管理多无线电接入技术（RAT）无线发射机/接收机单元（WTRU）的载波聚合的方法。该方法可以包括：由WRTU通过与第一类型的RAT相关联的主信道接收用于提供与第二类型的RAT相关联的辅助信道的供应信息; 基于所接收的供应信息建立与所述第二类型的RAT相关联的所述补充信道; 以及由所述WRTU经由所述第一类型的RAT与所述主信道上的通信相关联的第一数据，以及经由所述第二类型的RAT通过所述辅助信道与所述通信相关联的第二数据进行无线交换。

64. 发明申请

US20150339724A1 METHODS AND APPARATUS FOR ACCESSING LOCALIZED APPLICATIONS 审中-公开
标题翻译：用于访问本地化应用的方法和设备
公开(公告)号：US20150339724A1
公开(公告)日：2015-11-26
申请号：US14816766
申请日：2015-08-03
申请人： InterDigital Patent Holdings, Inc.
发明人： Ghyslain Pelletier , Diana Pani
IPC分类号： G06Q30/02 , H04W4/00 , H04L29/08 , H04W4/02
CPC分类号： H04W4/80 , G06Q30/0261 , G06Q30/0267 , H04L67/26 , H04W4/023 , H04W4/029 , H04W8/005 , H04W12/02 , H04W12/08 , H04W48/12 , H04W48/20 , H04W76/14
摘要： Methods of wireless communication and wireless transmit/receive units (WTRUs) are described. A WTRU includes a processor. The processor determines a location of the WTRU and whether an application is available to the WTRU based on the determined location of the WTRU. On a condition that the application is determined to be available to the WTRU based on the determined location of the WTRU, the processor initiates a registration to an application service hosting the application.
摘要翻译：描述了无线通信和无线发射/接收单元（WTRU）的方法。 WTRU包括处理器。处理器基于所确定的WTRU的位置来确定WTRU的位置以及应用是否可用于WTRU。在基于所确定的WTRU的位置确定应用被可用于WTRU的情况下，处理器向承载应用的应用服务器发起注册。

65. 发明申请

US20150327255A1 CARRIER AGGREGATION OF CARRIERS WITH SUBFRAME RESTRICTIONS 审中-公开
标题翻译：载体与子帧限制的载体集合
公开(公告)号：US20150327255A1
公开(公告)日：2015-11-12
申请号：US14804519
申请日：2015-07-21
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： Nobuyuki Tamaki , Ghyslain Pelletier , Janet A. Stern-Berkowitz , Pouriya Sadeghi , Sung-Hyuk Shin
IPC分类号： H04W72/04 , H04L5/14
CPC分类号： H04W72/0413 , H04B7/14 , H04B7/15542 , H04L1/1671 , H04L1/1812 , H04L1/1854 , H04L5/001 , H04L5/003 , H04L5/0035 , H04L5/0091 , H04L5/14 , H04L2001/0097 , H04W28/065 , H04W48/16 , H04W72/0406 , H04W72/12 , H04W84/047
摘要： Embodiments contemplate enabling relay node uplink control information transmission on an interface between a relay node and a donor eNodeB (DeNB) in one or more subframes. Embodiments contemplate techniques to avoid restrictions on uplink transmissions on a cell (perhaps due to subframe configuration), such as on a primary cell, where the restrictions may make relay node uplink control information transmission difficult (if not impossible) on the interface between a relay node and a donor eNodeB (DeNB). Embodiments also contemplate that resources on the interface between the relay node and the donor eNodeB may be scheduled across one or more component carriers or serving cells.
摘要翻译：实施例考虑在一个或多个子帧中的中继节点和施主eNodeB（DeNB）之间的接口上实现中继节点上行链路控制信息传输。实施例考虑避免对小区上的上行链路传输（可能由于子帧配置）的限制的技术，例如在主小区上，其中限制可能使得中继节点上行链路控制信息传输在继电器之间的接口上难以（如果不是不可能）节点和供体eNodeB（DeNB）。实施例还预期可以在一个或多个分量载波或服务小区上调度中继节点和供体eNodeB之间的接口上的资源。

66. 发明申请

US20150312957A1 OPERATING WITH MULTIPLE SCHUDULERS IN A WIRELESS SYSTEM 审中-公开
标题翻译：在无线系统中运行多个调试器
公开(公告)号：US20150312957A1
公开(公告)日：2015-10-29
申请号：US14794493
申请日：2015-07-08
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： Ghyslain Pelletier , Paul Marinier , Diana Pani , Stephen E. Terry , Pascal M. Adjakple , Samian Kaur
IPC分类号： H04W76/04 , H04W76/02 , H04W72/04 , H04W72/12 , H04L5/00
CPC分类号： H04W76/27 , H04L5/0032 , H04W16/32 , H04W24/00 , H04W36/00 , H04W36/0072 , H04W48/16 , H04W52/365 , H04W72/042 , H04W72/1263 , H04W72/1268 , H04W74/04 , H04W76/15 , H04W84/042 , H04W88/06
摘要： Systems and methods are disclosed for a WTRU to operate using multiple schedulers. The WTRU may exchange data with the network over more than one data path, such that each data path may use a radio interface connected to a different network node and each node may be associated with an independent scheduler. For example, a WTRU may establish a RRC connection between the WTRU and a network. The RRC connection may establish a first radio interface between the WTRU and a first serving site of the network and a second radio interface between the WTRU and a second serving site of the network. The RRC connection may be established between the WTRU and the MeNB and a control function may be established between the WTRU and the SCeNB. The WTRU may receive data from the network over the first radio interface or the second radio interface.
摘要翻译：公开了用于WTRU使用多个调度器操作的系统和方法。 WTRU可以通过多于一个数据路径与网络交换数据，使得每个数据路径可以使用连接到不同网络节点的无线电接口，并且每个节点可以与独立调度器相关联。例如，WTRU可以在WTRU和网络之间建立RRC连接。 RRC连接可以在WTRU和网络的第一服务站点之间建立第一无线电接口，以及WTRU和网络的第二服务站点之间的第二无线电接口。可以在WTRU和MeNB之间建立RRC连接，并且可以在WTRU和SCeNB之间建立控制功能。 WTRU可以经由第一无线电接口或第二无线电接口从网络接收数据。

67. 发明申请

US20140086112A1 METHODS FOR DYNAMIC TDD UPLINK/DOWNLINK CONFIGURATION 有权
标题翻译：用于动态TDD上行链路/下行链路配置的方法
公开(公告)号：US20140086112A1
公开(公告)日：2014-03-27
申请号：US14038386
申请日：2013-09-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： Janet A. Stern-Berkowitz , Pouriya Sadeghi , Nobuyuki Tamaki , Moon-il Lee , Ghyslain Pelletier , Li-Hsiang Sun , Marian Rudolf
IPC分类号： H04J3/16
CPC分类号： H04L5/14 , H04B7/2656 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L5/0055 , H04L2001/0093 , H04W72/1289
摘要： A method and apparatus for Time Division Duplex (TDD) operation in a wireless transmit/receive unit (WTRU) are disclosed. The method includes receiving a first TDD uplink (UL)/downlink (DL) configuration for a serving cell, receiving a second TDD UL/DL configuration for the serving cell, receiving an indication of directions to use for subframes with conflicting directions between the first TDD UL/DL configuration and the second TDD UL/DL configuration, using the first TDD UL/DL configuration for timing of UL scheduling and UL Hybrid Automatic Repeat Request (HARQ), using the second TDD UL/DL configuration for timing of DL scheduling and DL HARQ, and determining a direction for each subframe with conflicting directions based on the received indication, wherein on a condition that the determined direction for a subframe with conflicting directions is DL, receiving in the subframe in the DL.
摘要翻译：公开了一种在无线发射/接收单元（WTRU）中进行时分双工（TDD）操作的方法和装置。该方法包括为服务小区接收第一TDD上行链路（UL）/下行链路（DL）配置，为服务小区接收第二TDD UL / DL配置，接收用于具有第一 TDD UL / DL配置和第二TDD UL / DL配置，使用第一TDD UL / DL配置用于UL调度和UL混合自动重传请求（HARQ）的定时，使用第二TDD UL / DL配置来定时DL调度和DL HARQ，并且基于所接收的指示来确定具有冲突方向的每个子帧的方向，其中在所确定的具有冲突方向的子帧的方向为DL的条件下，在所述DL中的子帧中进行接收。

68. 发明申请

US20140056220A1 METHOD AND APPARATUS FOR PERFORMING DEVICE-TO-DEVICE DISCOVERY 有权
标题翻译：用于执行设备到设备发现的方法和装置
公开(公告)号：US20140056220A1
公开(公告)日：2014-02-27
申请号：US13973272
申请日：2013-08-22
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： Gwenael Poitau , Ghyslain Pelletier , Paul Marinier , Diana Pani , Samian Kaur , Benoit Pelletier
IPC分类号： H04W40/24
CPC分类号： H04W40/246 , H04L67/16 , H04W8/005 , H04W76/14
摘要： Methods and apparatus for performing device-to-device (D2D) discovery are described. A service discovery process may include a discoverable device (e.g., a wireless transmit/receive unit (WTRU)) sending a discovery request, over a wireless connection, for a radio resource for the purpose of performing a transmission for radio frequency (RF) proximity detection for a given service. The WTRU may receive a discovery response including a configuration for RF proximity detection from a network, which configuration may be associated to the service. The configuration for RF proximity may be received by dedicated signaling, (e.g., physical downlink shared channel (PDSCH)), in particular for a discoverable WTRU. The configuration for RF proximity may be received on a broadcast channel, (e.g., a discovery shared channel (DISCH)), in particular for a monitoring WTRU, and may include one or more service identities, each associated with an RF proximity detection configuration, or a validity information and a measurement configuration.
摘要翻译：描述了用于执行设备到设备（D2D）发现的方法和装置。服务发现过程可以包括通过无线连接发送用于无线电资源的发现请求的可发现设备（例如，无线发射/接收单元（WTRU）），用于执行用于射频（RF）接近的传输检测给定的服务。 WTRU可以从网络接收包括用于RF接近检测的配置的发现响应，该配置可以与服务相关联。用于RF接近的配置可以由专用信令（例如，物理下行链路共享信道（PDSCH））接收，特别是对于可发现的WTRU。 RF接近度的配置可以在广播信道（例如，发现共享信道（DISCH））上接收，特别是用于监视WTRU，并且可以包括每个与RF接近检测配置相关联的一个或多个服务标识，或有效性信息和测量配置。

69. 发明公开

US20240373422A1 METHODS, APPARATUS, AND SYSTEMS FOR RELIABLE CHANNEL STATE INFORMATION REPORTING 审中-公开
公开(公告)号：US20240373422A1
公开(公告)日：2024-11-07
申请号：US18778382
申请日：2024-07-19
申请人： InterDigital Patent Holdings, Inc.
发明人： Faris Alfarhan , Paul Marinier , J. Patrick Tooher , Ghyslain Pelletier , Aata El Hamss , Moon IL Lee , Ananth Kini
IPC分类号： H04W72/1268 , H04B17/318 , H04L5/00 , H04W72/23
CPC分类号： H04W72/1268 , H04B17/318 , H04L5/0051 , H04W72/23
摘要： Methods, apparatus, and systems are disclosed. In one embodiment, a method of reporting Channel State Information (CSI) by a wireless transmit/receive unit (WTRU) includes receiving configuration information indicating a plurality of CSI reporting configurations and information indicating multiple downlink (DL) semi-persistent scheduling (SPS) resource configurations, wherein each indicated DL SPS resource configuration is associated with a CSI reporting configuration; and receiving an indicator indicating which one or more of the multiple DL SPS resource configurations are active. The method further includes determining one or more measurement time/frequency resources based on a respective CSI reporting configuration or respective CSI reporting configurations associated with the one or more active DL SPS resource configurations; performing one or more measurements on the determined measurement time/frequency resources; and reporting CSI, wherein the CSI is based on the one or more measurements.

70. 发明授权

US12137442B2 Framing, scheduling, and synchronization in wireless systems 有权
公开(公告)号：US12137442B2
公开(公告)日：2024-11-05
申请号：US18344383
申请日：2023-06-29
申请人： InterDigital Patent Holdings, Inc.
发明人： Paul Marinier , Ghyslain Pelletier , Benoit Pelletier , Moon-il Lee , Marian Rudolf , Diana Pani
IPC分类号： H04W72/0446 , H04L1/1812 , H04L1/1867 , H04L5/00 , H04W56/00 , H04W72/0453 , H04W72/12 , H04W72/23
CPC分类号： H04W72/0446 , H04L1/1819 , H04L1/1896 , H04L5/0053 , H04L5/0092 , H04W56/001 , H04W56/003 , H04W72/0453 , H04W72/12 , H04W72/23 , H04L5/0007 , H04L5/0055
摘要： A WTRU may receive downlink control information (DCI) indicating a start of a frame. The DCI may be received on a control channel, such as the Physical Downlink Control Channel (PDCCH) from an eNB, base station, AP, or other infrastructure equipment operating in a wireless communications system. The WTRU may decode the DCI and may determine a transmit time interval (TTI) duration, which may be expressed in terms of an integer number of basic time intervals (BTIs). The WTRU may determine a downlink (DL) transmission portion and assignment and an uplink (UL) transmission portion and UL grant based on the received DCI. Additionally, the WTRU may determine the start of the UL portion based on an offset (toffset). The WTRU may receive data in a DL portion of the frame and may transmit in an UL portion of the frame based on the determined UL grant and TTI duration.

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