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公开(公告)号：US10542499B2
公开(公告)日：2020-01-21
申请号：US16390847
申请日：2019-04-22
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Ghyslain Pelletier , Paul Marinier , J. Patrick Tooher , Virgil Comsa , Diana Pani , Stephen E. Terry
Abstract: Methods and devices for offloading and/or aggregation of resources to coordinate uplink transmissions when interacting with different schedulers are disclosed herein. A method in a WTRU includes functionality for coordinating with a different scheduler for each eNB associated with the WTRU's configuration. Disclosed methods include autonomous WTRU grand selection and power scaling, and dynamic prioritization of transmission and power scaling priority.
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公开(公告)号：US09907012B2
公开(公告)日：2018-02-27
申请号：US14524926
申请日：2014-10-27
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Pascal M. Adjakple , Mahmoud Watfa , Virgil Comsa , Ulises Olvera-Hernandez , J. Patrick Tooher
CPC classification number: H04W48/04 , H04M1/72577 , H04W4/08 , H04W48/02 , H04W48/20 , H04W84/042 , H04W88/02
Abstract: Disclosed herein are techniques for inhibition of allowed closed subscriber group list. According to an aspect, a method may be implemented at a wireless transmit/receive unit (WTRU). The method may include identifying a public land mobile network (PLMN) in which the WTRU is operating. Further, the method may include controlling closed group subscriber (CSG) selection based on the identified PLMN. For example, on a per PLMN basis, the WTRU may display to the user all CSGs or only CSGs in an operator CSG list.
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公开(公告)号：US20170223641A1
公开(公告)日：2017-08-03
申请号：US15484290
申请日：2017-04-11
Applicant: InterDigital Patent Holdings, Inc.
Inventor： John W. Haim , Stephen E. Terry , Janet A. Stern-Berkowitz , Sung-Hyuk Shin , Virgil Comsa
CPC classification number: H04W52/365 , H04W52/146 , H04W52/243 , H04W52/34 , H04W72/0473 , H04W72/082
Abstract: Methods, apparatus and systems are described for a wireless transmit/receive unit (WTRU) to manage its transmission power. A power headroom report (PHR) may be triggered based on changes to backoff or the impacts of backoff. Additional backoff may be used to calculate a maximum output power of the WTRU and may be indicated by a domination indicator to network resources. The WTRU may be configured to eliminate triggers caused by virtual PHRs. Furthermore, the WTRU may be configured to respond to rapid changes to backoff.
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公开(公告)号：US09661590B2
公开(公告)日：2017-05-23
申请号：US14663058
申请日：2015-03-19
Applicant: InterDigital Patent Holdings, Inc.
Inventor： John W. Haim , Stephen E. Terry , Janet A. Stern-Berkowitz , Sung-Hyuk Shin , Virgil Comsa
CPC classification number: H04W52/365 , H04W52/146 , H04W52/243 , H04W52/34 , H04W72/0473 , H04W72/082
Abstract: Methods, apparatus and systems are described for a wireless transmit/receive unit (WTRU) to manage its transmission power. A power headroom report (PHR) may be triggered based on changes to backoff or the impacts of backoff. Additional backoff may be used to calculate a maximum output power of the WTRU and may be indicated by a domination indicator to network resources. The WTRU may be configured to eliminate triggers caused by virtual PHRs. Furthermore, the WTRU may be configured to respond to rapid changes to backoff.
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公开(公告)号：US20160174150A1
公开(公告)日：2016-06-16
申请号：US15046634
申请日：2016-02-18
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Virgil Comsa , Diana Pani , Joseph S. Levy , Sylvie Gomes , Benoit Pelletier , Lujing Cai
CPC classification number: H04W52/0206 , H04L5/0048 , H04L5/0055 , H04W24/10 , H04W36/0088 , H04W36/0094 , H04W48/16 , H04W64/003 , H04W72/04 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/24 , Y02D70/25
Abstract: A wireless transmit/receive unit (WTRU) in communication with a wireless network that may include a base station (or base node) and a cell that may be in a dormant mode is contemplated. The WTRU may determine that the WTRU may be within a vicinity of the cell and may generate a report that includes one or more measurements related to a location of the WTRU. The WTRU may transmit the report to the network and may receive an indication to perform one or more measurements related to the cell. The one or more measurements related to the cell may be based on a Common Pilot Channel (CPICH), a Synchronization Channel (SCH), and/or a Broadcast Channel (Primary Common Control Physical Channel) (BCH P-CCPCH) that may be transmitted by the cell upon a command from a base node.
Abstract translation: 考虑与可能包括基站（或基本节点）和可能处于休眠模式的小区的无线网络通信的无线发射/接收单元（WTRU）。 WTRU可以确定WTRU可以在小区的附近，并且可以生成包括与WTRU的位置有关的一个或多个测量的报告。 WTRU可以将该报告发送到网络并且可以接收用于执行与该小区相关的一个或多个测量的指示。 与小区相关的一个或多个测量可以基于可以是公共导频信道（CPICH），同步信道（SCH）和/或广播信道（主公共控制物理信道）（BCH P-CCPCH） 由基站节点发出的命令发送。
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Patent Agency Ranking
26.发明申请公开(公告)号：US20150195797A1
公开(公告)日：2015-07-09
申请号：US14663058
申请日：2015-03-19
Applicant: InterDigital Patent Holdings, Inc.
Inventor： John W. HAIM , Stephen E. Terry , Janet A. Stern-Berkowitz , Sung-Hyuk H. Shin , Virgil Comsa
CPC classification number: H04W52/365 , H04W52/146 , H04W52/243 , H04W52/34 , H04W72/0473 , H04W72/082
Abstract: Methods, apparatus and systems are described for a wireless transmit/receive unit (WTRU) to manage its transmission power. A power headroom report (PHR) may be triggered based on changes to backoff or the impacts of backoff. Additional backoff may be used to calculate a maximum output power of the WTRU and may be indicated by a domination indicator to network resources. The WTRU may be configured to eliminate triggers caused by virtual PHRs. Furthermore, the WTRU may be configured to respond to rapid changes to backoff.
Abstract translation: 描述了用于无线发射/接收单元（WTRU）以管理其发射功率的方法，装置和系统。 功率余量报告（PHR）可以基于退避的变化或退避的影响来触发。 可以使用额外的退避来计算WTRU的最大输出功率，并且可以由网络资源的支配指示符来指示。 WTRU可以被配置为消除由虚拟PHR引起的触发。 此外，WTRU可以被配置为响应对退避的快速改变。
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27.发明申请METHOD AND APPARATUS FOR POWER CONTROL FOR WIRELESS TRANSMISSIONS ON MULTIPLE COMPONENT CARRIERS ASSOCIATED WITH MULTIPLE TIMING ADVANCES 有权用于无线传输功率控制的方法和装置与多个时序优先相关的多个组件运营商公开(公告)号：US20130114505A1
公开(公告)日：2013-05-09
申请号：US13668108
申请日：2012-11-02
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： John W. Haim , Janet A. Stern-Berkowitz , Stephen E. Terry , Virgil Comsa
IPC: H04W52/30
CPC classification number: H04W52/146 , H04W52/0216 , H04W52/04 , H04W52/143 , H04W52/243 , H04W52/30 , H04W52/32 , H04W52/34 , H04W52/365 , H04W52/367 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23
Abstract: A method and apparatus for power control for wireless transmissions on multiple component carriers associated with multiple timing advances are disclosed. A wireless transmit/receive unit (WTRU) may perform power scaling or other adjustments on physical channels in each subframe to be transmitted on component carriers that belong to different timing advance groups (TAGs) if a sum of the transmit powers of the channels would or is to exceed a configured maximum output power for that subframe where each TAG may be associated with a separate timing advance value for uplink transmissions. The WTRU may adjust the transmit power of at least one physical channel if a sum of transmit powers in an overlapping portion of subframes of a less advanced TAG and a more advanced TAG would or is to exceed a configured maximum WTRU output power during the overlap.
Abstract translation: 公开了一种用于与多个定时进程相关联的多个分量载波上的无线传输的功率控制的方法和装置。 无线发射/接收单元（WTRU）可以对属于不同定时提前组（TAG）的分量载波上的每个子帧中的物理信道执行功率缩放或其它调整，如果信道的发射功率之和将 超过该子帧的配置的最大输出功率，其中每个TAG可以与上行链路传输的单独的定时提前值相关联。 如果不太先进的TAG和更高级的TAG的子帧的重叠部分中的发射功率的总和将在重叠期间超过配置的最大WTRU输出功率，则WTRU可以调整至少一个物理信道的发射功率。
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公开(公告)号：US20250168686A1
公开(公告)日：2025-05-22
申请号：US19029826
申请日：2025-01-17
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Brian Martin , Virgil Comsa , Erdem Bala , Keiichi Kubota
IPC: H04W24/10
Abstract: A wireless transmit/receive unit (WTRU) may comprise a processor and memory. The processor and memory may be configured to receive configuration information indicating measurement relaxation criteria for radio link monitoring (RLM) or beam failure detection (BFD) and a prohibit time period for reporting a measurement relaxation state. The WTRU may determine that the measurement relaxation state of the WTRU has changed based on the measurement relaxation criteria. The WTRU may determine that the prohibit time period has ended. The WTRU may send a report based on the determination that the measurement relaxation state has changed and the determination that the prohibit time period has ended. The report may include an indication of a measurement relaxation state.
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公开(公告)号：US12231358B2
公开(公告)日：2025-02-18
申请号：US18599827
申请日：2024-03-08
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Loic Canonne-Velasquez , Young Woo Kwak , Afshin Haghighat , Moon-il Lee , Tuong Duc Hoang , Paul Marinier , Virgil Comsa
Abstract: Systems, methods, and instrumentalities are described herein regarding enhancements of physical channels in Multi-TRP. Reliability enhancements are provided for physical downlink control channel (PDCCH), including, for example, enhanced support for a control resource set (CORESET) combining. Reliability enhancements are provided for physical uplink control channel (PUCCH), including, for example, activation/deactivation of repetition combining, resource selection, etc. Reliability enhancements are provided for physical uplink shared channel (PUSCH), including, for example, spatial relation determination and signaling, configured and dynamic grant enhancements, etc.
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公开(公告)号：US20240397422A1
公开(公告)日：2024-11-28
申请号：US18695610
申请日：2022-09-27
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Brian Martin , Virgil Comsa , Erdem Bala , Moon IL Lee , Paul Marinier , Janet Stern-Berkowitz , Keiichi Kubota
Abstract: A method may be implemented by a wireless transmit/receive unit (WTRU). The method may comprise receiving configuration information. The configuration information may comprise information regarding a first discontinuous reception (DRX) cycle with a first periodicity and a second DRX cycle with a second periodicity. The configuration information may comprise a time offset value (T). The configuration information may comprise a threshold value for wake-up signal (WUS) detection. The configuration information may comprise a number (N) of monitoring occasions for missed WUS detections. The method may comprise monitoring for a WUS according to the first periodicity. The method may comprise monitoring for a paging indication according to the second periodicity. The method may comprise monitoring, on a condition that a WUS is not detected. for the paging indication according to the first periodicity. and receiving the paging indication. The method may comprise transmitting data over a physical random access channel (PRACH).
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