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公开(公告)号：US20240155510A1
公开(公告)日：2024-05-09
申请号：US18498783
申请日：2023-10-31
IPC分类号： H04W52/36
CPC分类号： H04W52/365 , H04W52/367
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, a power headroom report, the power headroom report including a field indicating information associated with a first waveform and a second waveform, the second waveform and the first waveform having a common set of transmission parameters. The UE may communicate with the network node in accordance with the power headroom report. Numerous other aspects are described.
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公开(公告)号：US20240138016A1
公开(公告)日：2024-04-25
申请号：US18464791
申请日：2023-09-10
发明人： Shanyu ZHOU , Jelena DAMNJANOVIC , Peter GAAL
CPC分类号： H04W76/19 , H04B7/06964 , H04W74/0833
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a beam failure recovery (BFR) message regarding a failed link, wherein the failed link is one of an indirect link with a network node via a relay node or a direct link with the network node, wherein the BFR message is transmitted on one of the indirect link or the direct link that is not the failed link. The UE may receive an updated beam configuration for the failed link on a selected beam indicated by the BFR message. Numerous other aspects are described.
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公开(公告)号：US20240121045A1
公开(公告)日：2024-04-11
申请号：US18480367
申请日：2023-10-03
发明人： Yi HUANG , Pinar SEN , Peter GAAL , Jae Won YOO , Yu ZHANG
IPC分类号： H04L5/00
CPC分类号： H04L5/0048
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling that schedules a shared channel and indicates a set of demodulation reference signal (DMRS) ports scheduled for the UE, the signaling including a field for conveying an indicator of a co-scheduled UE for the set of DMRS ports. The UE may communicate a set of DMRSs based at least in part on the signaling. Numerous other aspects are described.
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公开(公告)号：US20240114427A1
公开(公告)日：2024-04-04
申请号：US18540429
申请日：2023-12-14
发明人： Wooseok NAM , Yucheng DAI , Tao LUO , Peter GAAL , Sony AKKARAKARAN , Junyi LI
IPC分类号： H04W40/24 , H04B7/026 , H04B7/04 , H04B17/30 , H04B17/40 , H04L1/00 , H04L27/00 , H04W8/00 , H04W8/22 , H04W24/08 , H04W24/10 , H04W48/02 , H04W48/16 , H04W64/00
CPC分类号： H04W40/246 , H04B7/026 , H04B7/04013 , H04B17/30 , H04B17/40 , H04L1/0003 , H04L1/0009 , H04L27/0008 , H04L27/0012 , H04W8/005 , H04W8/22 , H04W24/08 , H04W24/10 , H04W40/248 , H04W48/02 , H04W48/16 , H04W64/003 , H04W64/006 , H04W92/10
摘要： Methods, systems, and devices for wireless communications are described. During an operation for discovering reconfigurable surfaces, a sensing signal may be transmitted. Based on the sensing signal being transmitted, another signal may be detected at the device that transmitted the sensing signal, another device, or both. The device that detects the signal may combine the detected signal with a modulation sequence that is associated with a reconfigurable surface, where the reconfigurable surface may be assigned a set of unique modulation sequences and configured to apply a modulation sequence to received signals. Based on combining the detected signal with the modulation sequence, the device may determine whether the reconfigurable surface is present within a geographic region.
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公开(公告)号：US20240113761A1
公开(公告)日：2024-04-04
申请号：US18341624
申请日：2023-06-26
发明人： Le LIU , Alberto RICO ALVARINO , Peter GAAL , Chiranjib SAHA , Xiao Feng WANG , Wanshi CHEN , Umesh PHUYAL , Kazuki TAKEDA , Changhwan PARK
IPC分类号： H04B7/06 , H04L5/00 , H04W72/231
CPC分类号： H04B7/0695 , H04B7/0628 , H04L5/0048 , H04W72/231
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a UE capability for using one or more transmit antenna configuration sets for uplink beams. The UE may receive a radio resource control configuration associated with uplink transmission with an uplink beam. Numerous other aspects are described.
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公开(公告)号：US20240106503A1
公开(公告)日：2024-03-28
申请号：US17954198
申请日：2022-09-27
发明人： Pinar SEN , Seyong PARK , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Renqiu WANG , Peter GAAL , Naga BHUSHAN , Krishna Kiran MUKKAVILLI , Tingfang JI
IPC分类号： H04B7/0456 , H01Q3/26 , H04B7/0417
CPC分类号： H04B7/046 , H01Q3/267 , H04B7/0421
摘要： Methods and apparatuses for wireless communication for line-of-sight Multiple-Input-Multiple-Output (LOS MIMO) are described. A first pilot signal is transmitted to a second device. The first pilot signal is at least one of a constant phase pilot or a linear phase ramped pilot for estimating a misalignment of a second antenna array of the second device with respect to a first antenna array of the first device.
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公开(公告)号：US20240089997A1
公开(公告)日：2024-03-14
申请号：US18468548
申请日：2023-09-15
发明人： Kazuki TAKEDA , Alberto RICO ALVARINO , Le LIU , Peter GAAL , Wanshi CHEN , Ayan SENGUPTA , Prasad Reddy KADIRI , Tao LUO , Mostafa KHOSHNEVISAN , Juan MONTOJO , Umesh PHUYAL , Wooseok NAM
IPC分类号： H04W72/30 , H04L1/00 , H04W8/24 , H04W72/0446 , H04W72/0453 , H04W72/23
CPC分类号： H04W72/30 , H04L1/0038 , H04W8/24 , H04W72/0446 , H04W72/0453 , H04W72/23
摘要： Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may support both unicast and multicast downlink signaling, such as on a single component carrier (CC). A UE may receive a unicast message over a first CC during a transmission time interval (TTI) using a first set of processing resources. The UE may simultaneously receive a multicast message over the first CC during the same TTI using a second set of processing resources. The first and second sets of processing resources may be associated with first and second hybrid automatic repeat request (HARM) soft buffers, first and second CCs, or first and second transmit/receive points (TRPs).
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58.发明公开公开(公告)号：US20240080874A1
公开(公告)日：2024-03-07
申请号：US18505447
申请日：2023-11-09
发明人： Mostafa KHOSHNEVISAN , Peter GAAL , Xiaoxia ZHANG , Yan ZHOU , Tao LUO , Jing SUN , Arumugam CHENDAMARAI KANNAN
IPC分类号： H04W72/53 , H04L5/00 , H04W8/24 , H04W72/044 , H04W72/23
CPC分类号： H04W72/53 , H04L5/0092 , H04L5/0094 , H04L5/0098 , H04W8/24 , H04W72/046 , H04W72/23
摘要： Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as user equipment (UE) may receive a downlink control information (DCI) on a physical downlink control channel (PDCCH). The DCI may include one or more of an indication of a set of transmission configuration indicator (TCI) states related to a physical downlink shared channel (PDSCH), one or more receive beams associated with the set of TCI states, or a physical downlink shared channel (PDSCH) scheme. The UE may decode the DCI and may determine a temporal period associated with the indication of the set of TCI states. The UE may receive, based on the temporal period, the PDSCH according to one or more of the set of TCI states, the one or more receive beams associated with the set of TCI states, the PDSCH scheme, or one or more default receive beams.
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59.发明公开公开(公告)号：US20240072963A1
公开(公告)日：2024-02-29
申请号：US18455955
申请日：2023-08-25
发明人： Yu ZHANG , Wanshi CHEN , Chao WEI , Peter GAAL , Timo Ville VINTOLA , Vishal MAHAJAN , Alexei Yurievitch GOROKHOV , Amir AMINZADEH GOHARI , Alexandros MANOLAKOS , Joseph Binamira SORIAGA , Valentin Alexandru GHEORGHIU
IPC分类号： H04L5/00 , H04B7/0413
CPC分类号： H04L5/0048 , H04B7/0413 , H04L5/001
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a UE capability message, the UE capability message indicating a supported transmit antenna switching (TxAS) capability for each port of the UE. The UE may receive a configuration message indicating an uplink multiple-input/multiple-output (UL MIMO) configuration for the UE, the UL MIMO configuration being based at least in part on the UE capability message. The UE may identify, based at least in part on the configuration message, a sounding reference signal (SRS) configuration to use for transmitting SRSs in conjunction with the UL MIMO communications, the SRS configuration comprising a configuration for transmission by the UE of SRSs using at least one of the two or more ports of the UE, the SRSs transmitted on one or more antennas of the UE selected according to a TxAS configuration for the respective port.
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60.发明公开公开(公告)号：US20240064651A1
公开(公告)日：2024-02-22
申请号：US18497676
申请日：2023-10-30
发明人： Yi HUANG , Peter GAAL , Xiao Feng WANG , Hwan Joon KWON , Krishna Kiran MUKKAVILLI , Tingfang JI
IPC分类号： H04W52/14 , H04W52/10 , H04L1/1867 , H04W52/36 , H04W52/08
CPC分类号： H04W52/146 , H04W52/10 , H04L1/1896 , H04W52/367 , H04W52/08
摘要： Aspects relate to supporting power control for physical uplink control channel (PUCCH) transmissions on an uplink secondary component carrier (SCC) of a wireless communication system. In some aspects, a user equipment (UE) receives a power control configuration from a base station for use by the UE for a PUCCH transmission on a selected uplink SCC. The UE then transmits, based at least in part on the power control configuration, the PUCCH to the base station on the selected uplink SCC. Closed-loop and open-loop power control examples are provided. In some aspects, common or shared power control configurations are provided by the base station for use with each component carrier of a PUCCH group. In other aspects, carrier-specific power control configurations are provided by the base station.
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