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公开(公告)号：US20240323856A1
公开(公告)日：2024-09-26
申请号：US18261089
申请日：2021-12-29
发明人： Ali Ramadan Ali , Ankit Bhamri , Karthikeyan Ganesan , Alexander Johann Maria Golitschek Edler von Elbwart
IPC分类号： H04W52/14 , H04W52/32 , H04W72/044 , H04W72/21
CPC分类号： H04W52/146 , H04W52/325 , H04W72/044 , H04W72/21
摘要： Apparatuses, methods, and systems are disclosed for a power spectrum density based configuration. One method includes transmitting, from a user equipment, UCI bits via a PUCCH in a shared spectrum using multiple PRBs. The method includes receiving a configuration message including a number of resource blocks for a PUCCH format 0, a PUCCH format 1, or a PUCCH format 4 depending on a SCS. The configuration message indicates at least one technique that satisfies a PUCCH PSD requirement, and the PUCCH PSD requirement includes a larger sequence length generation, mapping information that maps time and frequency domain resources for larger sequence to multiple RBs or a repetition of sequences to multiple RBs, and/or information corresponding to subcarrier interlacing.
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公开(公告)号：US20240314777A1
公开(公告)日：2024-09-19
申请号：US18681211
申请日：2022-08-04
发明人： Ankit Bhamri , Vijay Nangia
IPC分类号： H04W72/1268 , H04L1/08
CPC分类号： H04W72/1268 , H04L1/08
摘要： Apparatuses, methods, and systems are disclosed for retransmitting portions of a transport block (“TB”). One method includes receiving, at a device, a first scheduling grant that schedules transmission of a TB on a physical channel over multiple TTIs. The method includes receiving information to determine a number of portions of the multiple TTIs, determine a number of TTIs associated with each portion of the number of portions of the multiple TTIs, or a combination thereof. The method includes receiving a second scheduling grant that indicates at least one portion of the number of portions of the multiple TTIs to be retransmitted.
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公开(公告)号：US20240306103A1
公开(公告)日：2024-09-12
申请号：US18667607
申请日：2024-05-17
发明人： Ali Ramadan Ali , Ankit Bhamri , Karthikeyan Ganesan , Sher Ali Cheema , Soumya Somasekharan Nambiar
IPC分类号： H04W56/00 , H04B7/0456 , H04B7/06 , H04L5/00
CPC分类号： H04W56/001 , H04B7/0456 , H04B7/0617 , H04L5/0044 , H04L5/0053
摘要： Apparatuses, methods, and systems are disclosed for control information for a digitally controlled surface having reflective elements. One method includes transmitting, from a first network device, a synchronization signal based on a control frame structure to a second network device including a digitally controlled surface having reflective elements. The method includes transmitting control information based on the control frame structure to a controller of the second network device. The control information is transmitted at least partly using a dedicated physical control channel, a sequence, and/or an on-off pattern.
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公开(公告)号：US20240297815A1
公开(公告)日：2024-09-05
申请号：US18260219
申请日：2021-12-30
发明人： Ankit Bhamri , Ali Ramadan Ali , Sher Ali Cheema , Vijay Nangia
IPC分类号： H04L27/26
CPC分类号： H04L27/2636 , H04L27/26134
摘要： Apparatuses, methods, and systems are disclosed for multiple discrete Fourier transforms for transmission and reception. An apparatus includes a transceiver that receives a first configuration from a network to apply multiple discrete Fourier transform (“DFT”)-based waveforms at one or more of a transmitter and a receiver, receives a second configuration from the network for a physical channel, the second configuration comprising DFT configuration information, and receives a third configuration from the network for determining, based on the second configuration, an inverse-DFT (“IDFT”) configuration. An apparatus includes a processor that performs multiple DFT-based transmissions on a time-domain symbol transmitted to the network based on the first and second configurations and performs multiple IDFT-based receptions of a time-domain symbol received from the network, based on the IDFT configuration.
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公开(公告)号：US12082135B2
公开(公告)日：2024-09-03
申请号：US17510209
申请日：2021-10-25
发明人： Ali Ramadan Ali , Ankit Bhamri , Sher Ali Cheema , Ahmed Hindy , Vijay Nangia
IPC分类号： H04W56/00 , H04W16/28 , H04W74/0833 , H04W76/10
CPC分类号： H04W56/001 , H04W16/28 , H04W74/0833 , H04W76/10
摘要： Apparatuses, methods, and systems are disclosed for repeater configuration for initial access. An apparatus includes a transceiver that that receives an initial setup configuration from a base station of a mobile wireless communication network for establishing a forwarding link with a user equipment (“UE”) device, receives an initial access configuration from the base station, the initial access configuration comprising one or more configuration parameters that allow the UE to establish access to the mobile wireless communication network, and transmits feedback to the base station that indicates reception of one or more of the initial setup configuration and the initial access configuration.
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公开(公告)号：US20240235725A9
公开(公告)日：2024-07-11
申请号：US18548041
申请日：2022-02-23
IPC分类号： H04L1/00 , H04L1/1812
CPC分类号： H04L1/0026 , H04L1/0028 , H04L1/1812
摘要： Apparatuses, methods, and systems are disclosed for updating a channel state information report. One method (600) includes receiving (602), at a user equipment, a first configuration from a network device to activate an update of a channel state information (CSI) report. The method (600) includes receiving (604) a second configuration from the network device to perform a resource utilization update on resources from the update of the CSI report. The method (600) includes performing (606) the update of the CSI report. The method (600) includes performing (608) an uplink (UL) transmission based on the resources updated from the resource utilization update. The method (600) includes transmitting (610) an indication to the network device. The indication indicates a type of CSI update and a type of resource utilization update.
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公开(公告)号：US20240235633A9
公开(公告)日：2024-07-11
申请号：US18546502
申请日：2022-02-14
CPC分类号： H04B7/0617 , H04B7/086
摘要： Apparatuses, methods, and systems are disclosed for configuring shared reference beams. One method includes receiving a first configuration including a first shared reference beam (“SRB”) and a first beam ID associated with the first SRB. The method includes receiving a second configuration including a second SRB relative to the first SRB and a second beam ID associated with the second SRB. The method includes receiving a third configuration including shared reference signals for channel measurement and reporting. The shared reference signals are quasi-co-located with the first SRB. The method includes receiving a fourth configuration including a shared beam ID for wireless communication with the network entity, the shared beam ID including the first beam ID and/or the second beam ID. The method includes performing the wireless communication using a shared beam associated with the shared beam ID.
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公开(公告)号：US20240187297A1
公开(公告)日：2024-06-06
申请号：US18552350
申请日：2022-03-22
发明人： Sher Ali Cheema , Ali Ramadan Ali , Ankit Bhamri , Seyedomid Taghizadeh Motlagh , Karthikeyan Ganesan
CPC分类号： H04L27/26526 , H04W72/23
摘要： Apparatuses, methods, and systems are disclosed for applying pre-filtered DFT-s-OFDM. One method includes receiving, at a device, an indicator indicating to apply pre-filtered discrete Fourier transform (DFT) spreading orthogonal frequency division multiplexing (OFDM) (DFT-s-OFDM) for transmission of at least one signal, reception of the at least one signal, or a combination thereof. The method includes, in response to the indicator indicating to apply the pre-filtered DFT-s-OFDM for transmission of the at least one signal, applying a filtering operation in a transmission chain before a DFT operation. The method includes, in response to the indicator indicating to apply the pre-filtered DFT-s-OFDM for reception of the at least one signal, applying the filtering operation in a reception chain after an inverse DFT (IDFT) operation.
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公开(公告)号：US20240172199A1
公开(公告)日：2024-05-23
申请号：US18549135
申请日：2022-03-04
发明人： Hyejung Jung , Alexander Johann Maria Golitschek Edler von Elbwart , Hossein Bagheri , Ankit Bhamri , Vijay Nangia
IPC分类号： H04W72/0446 , H04L5/00 , H04L5/14
CPC分类号： H04W72/0446 , H04L5/0053 , H04L5/14
摘要： Apparatuses, methods, and systems are disclosed for flexible uplink (UL) and downlink (DL) communications with full duplex operation. One apparatus includes a transceiver that receives a first indication to operate in a full duplex aware mode and receives slot format information of a slot. The apparatus includes a processor that controls the transceiver to perform at least one action selected from: uplink transmission in a first set of symbols of the slot and downlink reception in a second set of symbols of the slot, where at least one symbol of the first set of symbols of the slot is a downlink symbol according to the slot format information, and where at least one symbol of the second set of symbols of the slot is an uplink symbol according to the slot format information.
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公开(公告)号：US20240163058A1
公开(公告)日：2024-05-16
申请号：US18550112
申请日：2022-03-11
发明人： Seyedomid Taghizadeh Motlagh , Ankit Bhamri , Sher Ali Cheema , Ali Ramadan Ali , Hossein Bagheri , Karthikeyan Ganesan , Hyejung Jung
CPC分类号： H04L5/0051 , H04L5/14
摘要： Apparatuses, methods, and systems are disclosed for interference management for full-duplex operation. One apparatus includes a processor and a transceiver that receives a first configuration from a RAN, wherein the first configuration includes one or more of: an UL full-duplex reference signal (“FD-RS”) configuration, a DL FD-RS configuration, an indication to activate the UL FD-RS configuration, and/or an indication to activate the DL FD-RS configuration, where the UL FD-RS configuration and the DL FD-RS configuration are not simultaneously activated at the apparatus. The processor performs a first activity according to the first configuration, the first activity being one or more of: transmission on received UL FD-RS resources, measurement on received UL FD-RS resources, and/or measurements on the received DL FD-RS resources.
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