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公开(公告)号：US20230129484A1
公开(公告)日：2023-04-27
申请号：US17950684
申请日：2022-09-22
发明人： Jung Hyun BAE , Mohammed KARMOOSE
IPC分类号： H04W72/12
摘要： An system and a method are disclosed for sequence-based physical uplink control channels (PUCCHs). A method includes a UE determining an uplink control information (UCI) payload to be transmitted, determining, based on the UCI payload to be transmitted, a grouping of resource sets and sequences, each sequence corresponding to a resource set, selecting one or more resource sets and one or more sequences from among the determined grouping of resource sets and sequences, according to a mapping operation, for transmitting the UCI payload, and transmitting the selected one or more sequences as part of a UCI payload transmission.
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公开(公告)号：US20220124832A1
公开(公告)日：2022-04-21
申请号：US17476415
申请日：2021-09-15
发明人： Jung Hyun BAE , Mohammed KARMOOSE
摘要： A method for PUSCH repetition or PRACH aggregation. In some embodiments, the method includes transmitting, by a User Equipment (UE), in a first slot, a first Physical Uplink Shared Channel (PUSCH) transmission including a set of coded bits selected from a circular buffer of the UE based on a first redundancy version (RV); determining, by the UE, that a second slot is available for an earliest repetition of the first PUSCH transmission, the second slot being later than the slot immediately following the first slot; determining, by the UE, based on the second slot, a second redundancy version; and transmitting, by the UE, in the second slot, a second PUSCH transmission including a set of coded bits selected from the circular buffer of the UE based on the second redundancy version, the second PUSCH transmission being a repetition of the first PUSCH transmission.
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公开(公告)号：US20210022172A1
公开(公告)日：2021-01-21
申请号：US16886562
申请日：2020-05-28
摘要： Various aspects include a method for preserving a msg3 transmission. The method may include receiving, by a UE device, from a base station, a CI that overlaps with the msg3 transmission. Responsive to receiving the CI, the msg3 transmission is not canceled. Another method disclosed herein includes continuing an RA procedure. The method may include encoding a first part of the msgB. The method may include encoding a second part of the msgB. The method may include attempting to decode, by the UE device, the first part of the msgB. The method may include attempting to decode, by the UE device, the second part of the msgB. Based on successfully decoding of the first part of the msgB, and unsuccessfully decoding of the second part of the msgB, the method may include continuing the RA procedure.
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公开(公告)号：US20240080909A1
公开(公告)日：2024-03-07
申请号：US18387444
申请日：2023-11-06
IPC分类号： H04W74/08 , H04L1/1867 , H04W8/24 , H04W72/1268
CPC分类号： H04W74/0841 , H04L1/189 , H04W8/24 , H04W72/1268
摘要： A method may include sending a contention resolution message for a random access procedure from a user equipment (UE) through a physical uplink channel in a wireless communication network, and sending a repetition of the contention resolution message from the UE through the physical uplink channel. The physical uplink channel may include a physical uplink shared channel (PUSCH). The method may further include selecting a preamble from a first preamble group corresponding to a capability of the UE to send the repetition of the contention resolution message, and sending the preamble from the UE. Selecting the preamble from the first preamble group may include selecting a preamble from a first preamble sub-group corresponding to the capability of the UE to send the repetition of the contention resolution message.
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公开(公告)号：US20230224915A1
公开(公告)日：2023-07-13
申请号：US18122700
申请日：2023-03-16
CPC分类号： H04W74/0833 , H04W72/11 , H04W76/11
摘要： Various aspects include a method for preserving a msg3 transmission. The method may include receiving, by a UE device, from a base station, a CI that overlaps with the msg3 transmission. Responsive to receiving the CI, the msg3 transmission is not canceled. Another method disclosed herein includes continuing an RA procedure. The method may include encoding a first part of the msgB. The method may include encoding a second part of the msgB. The method may include attempting to decode, by the UE device, the first part of the msgB. The method may include attempting to decode, by the UE device, the second part of the msgB. Based on successfully decoding of the first part of the msgB, and unsuccessfully decoding of the second part of the msgB, the method may include continuing the RA procedure.
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公开(公告)号：US20230163936A1
公开(公告)日：2023-05-25
申请号：US17980774
申请日：2022-11-04
CPC分类号： H04L5/14 , H04W72/0413 , H04W72/0453
摘要： An apparatus and method are provided for performing a subband operation for cross division duplex (XDD) technology to enhance coverage in wireless communication systems. A method by a base station (BS) includes configuring a user equipment (UE) with a legacy uplink bandwidth part (UL BWP) or legacy downlink (DL) BWP and providing the UE with a UL subband or a DL subband in a full duplex operation.
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公开(公告)号：US20230092533A1
公开(公告)日：2023-03-23
申请号：US17900459
申请日：2022-08-31
发明人： Jung Hyun BAE , Mohammed KARMOOSE
摘要： Disclosed is a method of transmitting a demodulation reference signal (DMRS) by a user equipment (UE) using carrier aggregation, including transmitting, over a first component carrier (CC), a first transmission using a first power and a second transmission using a third power; and transmitting, over a second CC and simultaneously with the first transmission and the second transmission over the first CC, a first transmission using a second power and a second transmission using a fourth power, wherein a sum transmission power across the first and second CCs is maintained during an entire DMRS bundling duration.
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公开(公告)号：US20220286246A1
公开(公告)日：2022-09-08
申请号：US17667391
申请日：2022-02-08
发明人： Jung Hyun BAE , Mohammed KARMOOSE , Hamid SABER
摘要： A system and method for handling acknowledgments in a wireless system. In some embodiments, the method includes, receiving, by a User Equipment (UE), one or more first transmissions; decoding, by the UE, the first transmissions, to generate a first sub-codebook including one or more corresponding Hybrid Automatic Repeat Request Acknowledgement (HARQ ACK) bit strings each having a first length; receiving, by the UE, one or more second transmissions; decoding, by the UE, the second transmissions, to generate a second sub-codebook including one or more corresponding HARQ ACK bit strings each having a second length, greater than the first length; receiving, by the UE, one or more third transmissions; and decoding, by the UE, the third transmissions, to generate a third sub-codebook including one or more corresponding HARQ ACK bit strings each having a third length, greater than the second length.
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公开(公告)号：US20240357669A1
公开(公告)日：2024-10-24
申请号：US18649991
申请日：2024-04-29
发明人： Jung Hyun BAE , Mohammed KARMOOSE
IPC分类号： H04W74/0833 , H04W72/0446 , H04W72/1268 , H04W74/00
CPC分类号： H04W74/0841 , H04W72/0446 , H04W72/1268 , H04W74/002
摘要： A method for PUSCH repetition or PRACH aggregation. In some embodiments, the method includes transmitting, by a User Equipment (UE), in a first slot, a first Physical Uplink Shared Channel (PUSCH) transmission including a set of coded bits selected from a circular buffer of the UE based on a first redundancy version (RV); determining, by the UE, that a second slot is available for an earliest repetition of the first PUSCH transmission, the second slot being later than the slot immediately following the first slot; determining, by the UE, based on the second slot, a second redundancy version; and transmitting, by the UE, in the second slot, a second PUSCH transmission including a set of coded bits selected from the circular buffer of the UE based on the second redundancy version, the second PUSCH transmission being a repetition of the first PUSCH transmission.
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公开(公告)号：US20230199785A1
公开(公告)日：2023-06-22
申请号：US18109852
申请日：2023-02-14
发明人： Liang HU , Jung Hyun BAE , Mohammed KARMOOSE
CPC分类号： H04W72/23 , H04L5/0048 , H04W24/10
摘要： A system and a method are disclosed for beam refinement to enable inactive mode transmission in frequency range 2 for 3GPP RedCap devices. A RedCap device receives system information in a SIB1 from a wireless network in which the SIB1 includes information relating to an indication of resources used to transmit a SIB-x. The device receives the SIB-x, which includes an indication of at least one resource, at least one configuration for a Downlink-Reference Signal (DL-RS) transmission, and information relating to a measurement report relating to the beam-refinement measurement that is to be performed by a device. The device receives the DL-RS transmission from the wireless communication network, performs the beam-refinement measurement, and sends a measurement report to the wireless network. Subsequent to sending the measurement report, the device sends an enhanced transmission to the wireless network based on the measurement report.
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