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公开(公告)号：US12120730B2
公开(公告)日：2024-10-15
申请号：US17555933
申请日：2021-12-20
IPC分类号： H04B7/06 , H04L1/18 , H04L1/1812 , H04W28/02 , H04W72/12 , H04W72/14 , H04W72/21 , H04W72/23 , H04W72/566 , H04W74/08 , H04W74/0833
CPC分类号： H04W72/569 , H04B7/0617 , H04L1/1812 , H04W28/0268 , H04W28/0278 , H04W72/21 , H04W72/23 , H04W74/0833
摘要： Features, methods, and functions for beam failure recovery and scheduling requests are provided, including methods for triggering, canceling, and transmitting beam recovery requests. The scheduling request may be designed to accommodate new criteria for transmission on a grant-free uplink shared channel (UL-SCH) and for putting the schedule request on hold.
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公开(公告)号：US12069679B2
公开(公告)日：2024-08-20
申请号：US17429689
申请日：2020-02-14
发明人： Lakshmi R. Iyer , Stephen E. Terry , Patrick Svedman , Qing Li , Yifan Li , Pascal M. Adjakple , Guodong Zhang , Allan Y. Tsai , Mohamed Awadin
IPC分类号： H04W72/23 , H04W72/1268 , H04W72/20 , H04W72/566 , H04W80/02
CPC分类号： H04W72/23 , H04W72/1268 , H04W72/20 , H04W72/569 , H04W80/02
摘要： Methods and apparatuses are described herein for Intra-UE Prioritization in uplink (UL) transmissions. In an example, an apparatus may receive first information indicating a first uplink grant associated with a first transmission and second information indicating a second uplink grant associated with a second transmission. The apparatus may determine, based on the first information and the second information, that the first transmission and the second transmission overlap at least partially in time. The apparatus may determine a first priority associated with the first transmission and a second priority associated with the second transmission. The apparatus may then cause, based at least in part on the first priority and the second priority, at least one of: prioritization of one transmission over another transmission, or preemption of the first transmission by the second transmission.
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公开(公告)号：US11997617B2
公开(公告)日：2024-05-28
申请号：US16763610
申请日：2018-11-15
发明人： Pascal M. Adjakple , Qing Li , Guodong Zhang , Stephen E. Terry , Allan Y. Tsai
IPC分类号： H04W52/00 , H04L5/00 , H04W52/36 , H04W72/0446 , H04W80/02
CPC分类号： H04W52/365 , H04L5/0092 , H04W52/367 , H04W72/0446 , H04W80/02
摘要： A number of power headroom solutions are disclosed, including but not limited to signaling of a bandwidth part (BWP) specific maximum outpower by a gNB to a UE, signaling of a beam specific maximum output power by the gNB to the UE, signaling by the UE to the gNB of the UE setting of BWP configured maximum transmit output power, signaling by the UE to the gNB of the UE setting of beam or group of beam configured maximum transmit output power, signaling by the UE to the gNB of BWP specific power headroom report, signaling by the UE to the gNB of beam or group of beam specific power headroom report and rules for power headroom reporting when the UE has overlapping resource grants.
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公开(公告)号：US20240064652A1
公开(公告)日：2024-02-22
申请号：US18498816
申请日：2023-10-31
发明人： Ghyslain Pelletier , Paul Marinier , J. Patrick Tooher , Virgil Comsa , Diana Pani , Stephen E. Terry
IPC分类号： H04W52/14 , H04W52/34 , H04W52/36 , H04W72/044
CPC分类号： H04W52/146 , H04W52/343 , H04W52/365 , H04W52/367 , H04W72/0473
摘要： 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 incudes 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：US20240007960A1
公开(公告)日：2024-01-04
申请号：US18228381
申请日：2023-07-31
发明人： Philip J. Pietraski , Carl Wang , Stephen E. Terry , Samian Kaur , Yingxue K. Li , Janet A. Stern-Berkowitz , Kenneth Kearney , Douglas R. Castor
CPC分类号： H04W52/146 , H04B7/0626 , H04W52/325 , H04W52/38 , H04W72/21 , H04W52/267 , H04B7/0617
摘要： Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuitry may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.
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公开(公告)号：US11856523B2
公开(公告)日：2023-12-26
申请号：US17681280
申请日：2022-02-25
发明人： Ghyslain Pelletier , Paul Marinier , J. Patrick Tooher , Virgil Comsa , Diana Pani , Stephen E. Terry
IPC分类号： H04W52/14 , H04W52/34 , H04W52/36 , H04W72/044
CPC分类号： H04W52/146 , H04W52/343 , H04W52/365 , H04W52/367 , H04W72/0473
摘要： 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 incudes 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：US11716693B2
公开(公告)日：2023-08-01
申请号：US17742787
申请日：2022-05-12
发明人： Philip Pietraski , Carl Wang , Stephen E. Terry , Samian Kaur , Yingxue Li , Janet Stern-Berkowitz , Kenneth Kearney , Douglas Castor
IPC分类号： H04W52/14 , H04B7/06 , H04W52/32 , H04W52/26 , H04W72/04 , H04W72/21 , H04W52/38 , H04L5/00 , H04W84/12
CPC分类号： H04W52/146 , H04B7/0617 , H04B7/0626 , H04W52/267 , H04W52/325 , H04W72/21 , H04L5/0073 , H04W52/38 , H04W84/12
摘要： Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuitry may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.
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公开(公告)号：US20230209401A1
公开(公告)日：2023-06-29
申请号：US18115498
申请日：2023-02-28
IPC分类号： H04W28/06 , H04W80/02 , H04L47/34 , H04L1/1829
CPC分类号： H04W28/065 , H04W80/02 , H04L47/34 , H04L1/1861 , H04L1/1812
摘要： Methods and apparatuses are provided for generating a protocol data unit (PDU). A method may include transmitting a medium access control (MAC) protocol data unit (PDU) include information associated with one or more logical channels. The MAC PDU to be transmitted may be assembled by determining an amount of information associated with one of the one or more logical channels to be included in the MAC PDU; and multiplexing one or more complete service data units (SDUs) associated with at least the one of the one or more logical channels into the MAC PDU. On a condition that multiplexing an additional SDU associated with the one of the one or more logical channels would exceed the determined amount of information, the one or more complete SDUs may be multiplexed with a segment of the additional SDU associated with the one of the one or more logical channels and a header indicating that the segment is not a last segment of the additional SDU.
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公开(公告)号：US20220369327A1
公开(公告)日：2022-11-17
申请号：US17555933
申请日：2021-12-20
摘要： Features, methods, and functions for beam failure recovery and scheduling requests are provided, including methods for triggering, canceling, and transmitting beam recovery requests. The scheduling request may be designed to accommodate new criteria for transmission on a grant-free uplink shared channel (UL-SCH) and for putting the schedule request on hold.
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公开(公告)号：US11343816B2
公开(公告)日：2022-05-24
申请号：US16854825
申请日：2020-04-21
摘要： Methods, systems, and apparatus for supporting uplink Transmission Time Interval (TTI) bundling in Long Term Evolution (LTE) are provided. Methods, systems, and apparatus for signaling, activation/deactivation, and wireless transmit/receive unit (WTRU) behavior are also provided.
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