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公开(公告)号:US20240080693A1
公开(公告)日:2024-03-07
申请号:US17930311
申请日:2022-09-07
Applicant: QUALCOMM Incorporated
Inventor: Iyab Issam SAKHNINI , Tao LUO , Yan ZHOU
CPC classification number: H04W24/10 , H04L1/1812 , H04L5/005
Abstract: Systems and techniques are provided for wireless communications. For example, a first network node (e.g., a user equipment (UE) or other network node) may receive a reference signal and cause uplink information to be transmitted to a second network node (e.g., a base station, such as a gNodeB (gNB)). The uplink information is indicative of first measurement information associated with the reference signal and feedback information associated with a transmission.
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公开(公告)号:US20240073889A1
公开(公告)日:2024-02-29
申请号:US18259062
申请日:2021-02-10
Applicant: QUALCOMM Incorporated
IPC: H04W72/1268
CPC classification number: H04W72/1268 , H04W88/04
Abstract: Apparatus, methods, and computer-readable media for extending uplink communications by user equipment (UE) cooperation are disclosed herein. A target UE may receive, from a base station (BS), a target UE uplink configuration for a scheduled uplink transmission. The target UE may determine that the target UE uplink configuration includes an indication that a cooperative UE is configured to transmit the scheduled uplink transmission for the target UE based on a cooperative UE uplink configuration of the cooperative UE. The target UE may transmit, to the cooperative UE, information for transmitting the scheduled uplink transmission. The BS transmits, to the target UE, the target UE uplink configuration indicating the cooperative UE uplink configuration. The BS transmits, to the cooperative UE, the cooperative UE uplink configuration indicating an uplink resource allocation for transmitting the scheduled uplink transmission for the target UE. The BS receives, from the cooperative UE, the scheduled uplink transmission.
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公开(公告)号:US20240072972A1
公开(公告)日:2024-02-29
申请号:US17894969
申请日:2022-08-24
Applicant: QUALCOMM Incorporated
Inventor: Mahmoud TAHERZADEH BOROUJENI , Gokul SRIDHARAN , Tao LUO , Peter GAAL , Xiaoxia ZHANG , Jing SUN , Jelena DAMNJANOVIC , Junyi LI
CPC classification number: H04L5/0053 , H04W72/042
Abstract: Aspects of the disclosure provide techniques for waveform indication for physical uplink control channel (PUCCH) transmissions. A network entity may provide an indication of a waveform type, such as CP-OFDM, DFT-s-OFDM, or other suitable waveform type, for a PUCCH format to a user equipment (UE). The UE may then communicate a PUCCH with the network entity using the waveform type for the PUCCH format.
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84.
公开(公告)号:US20240064545A1
公开(公告)日:2024-02-22
申请号:US18499616
申请日:2023-11-01
Applicant: QUALCOMM Incorporated
Inventor: Qian ZHANG , Yan ZHOU , Navid ABEDINI , Tao LUO , Junyi LI
CPC classification number: H04W24/08 , H04L5/14 , H04W24/10 , H04L5/0048 , H04W72/21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may determine, from a plurality of beams associated with the first wireless node, a set of suitable uplink beams and a set of suitable downlink beams, wherein the set of suitable UL beams and the set of suitable DL beams are suitable for full duplex communications, and transmit, to a second wireless node, an indication of the set of suitable uplink beams and the set of suitable downlink beams. Numerous other aspects are provided.
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85.
公开(公告)号:US20240057167A1
公开(公告)日:2024-02-15
申请号:US17818590
申请日:2022-08-09
Applicant: QUALCOMM Incorporated
Inventor: Shanyu ZHOU , Jelena DAMNJANOVIC , Tao LUO , Peter GAAL , Aleksandar DAMNJANOVIC
IPC: H04W74/08
CPC classification number: H04W74/0833
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicative of one or more random access channel (RACH) resources for transmitting a RACH message to maintain timing advance (TA) associated with at least one deactivated cell corresponding to a TA group. The UE may transmit a RACH message to a network node corresponding to the at least one deactivated cell, wherein the RACH message is indicative of first TA information associated with the at least one deactivated cell. Numerous other aspects are described.
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86.
公开(公告)号:US20240057021A1
公开(公告)日:2024-02-15
申请号:US18446320
申请日:2023-08-08
Applicant: QUALCOMM Incorporated
Inventor: Hamed PEZESHKI , Taesang YOO , Tao LUO
IPC: H04W64/00 , H04W72/044
CPC classification number: H04W64/003 , H04W72/046
Abstract: Systems and techniques for wireless communications are described herein. For example, a process for wireless communications at a first network entity include obtaining site-specific data associated with a geographic location and adapting, at the first network entity, a machine learning model based on the site-specific data to generate an updated machine learning model for estimating or predicting of at least one characteristic associated with wireless communications between the first network entity and one or more network entities. The first network entity can experience a trigger event which causes the first network entity to transmit a request for the site-specific data. The triggering event can be based on at least one of a location of the first network entity in the geographic location or the first network entity moving to the geographic location or based on other factors such as a change in a physical characteristic of the location.
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公开(公告)号:US20240056124A1
公开(公告)日:2024-02-15
申请号:US17819579
申请日:2022-08-12
Applicant: QUALCOMM Incorporated
Inventor: Mohamed Atef Abdelazim SHEHATA , Jelena DAMNJANOVIC , Changhwan PARK , Tao LUO , Mostafa KHOSHNEVISAN
CPC classification number: H04B7/024 , H04L5/0051 , H04W48/16 , H04W24/02
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first serving cell via Layer 3 control signaling, a configuration indicating a plurality of transmission reception points (TRPs) and one or more parameters enabling activation or deactivation of TRPs in the plurality of TRPs. The UE may receive, from the first serving cell via Layer 2 control signaling, explicit multi-TRP information that indicates an activation of a second serving cell and a TRP associated with the second serving cell, wherein the explicit multi-TRP information indicates that the second serving cell is to be activated as a primary cell and the TRP is to be activated as a primary TRP. The UE may communicate with the primary cell and the primary TRP. Numerous other aspects are described.
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公开(公告)号:US20240048977A1
公开(公告)日:2024-02-08
申请号:US17818315
申请日:2022-08-08
Applicant: QUALCOMM Incorporated
Inventor: Mohamed Fouad Ahmed MARZBAN , Wooseok NAM , Tao LUO , Mahmoud TAHERZADEH BOROUJENI
Abstract: The network node or the core network may obtain a plurality of datasets for training a ML model, each dataset including a set of metrics collected by a corresponding UE from the at least one UE, and assign at least one data signature associated with a source of each dataset of the plurality of datasets. The network node or the core network may identify a first data signature associated with a corrupted dataset, and filter out at least one dataset associated with the first data signature from the plurality of datasets for training the ML model based on the first data signature being associated with the corrupted dataset.
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公开(公告)号:US20240039683A1
公开(公告)日:2024-02-01
申请号:US18485954
申请日:2023-10-12
Applicant: QUALCOMM Incorporated
Inventor: Peter Pui Lok ANG , Tao LUO , Anurag VARDHAN , Naga BHUSHAN , Tingfang JI
IPC: H04L5/14 , H04L5/00 , H04W72/20 , H04W72/23 , H04L1/1812 , H04W72/0446
CPC classification number: H04L5/14 , H04L5/0055 , H04L5/0092 , H04W72/20 , H04W72/23 , H04L1/1812 , H04W72/0446
Abstract: Techniques are described for wireless communication. One method includes identifying a traffic condition associated with data to be transmitted between a network access device and at least one user equipment (UE); selecting, based at least in part on the traffic condition, a dynamic subframe type of a time-division duplex (TDD) subframe; and indicating the dynamic subframe type in a TDD header of the TDD subframe. Another method includes identifying, in a TDD header of a subframe, an indication of a dynamic subframe type of the TDD subframe; and transmitting data or receiving data in a data region of the TDD subframe based at least in part on the dynamic subframe type.
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公开(公告)号:US20240039679A1
公开(公告)日:2024-02-01
申请号:US17878856
申请日:2022-08-01
Applicant: QUALCOMM Incorporated
Inventor: Qian ZHANG , Yan ZHOU , Tao LUO
CPC classification number: H04L5/0094 , H04L5/14 , H04L5/0051
Abstract: A user equipment (UE) may use a resource configuration to determine whether to transmit or receive on a particular sub-band during a given communication period (e.g., a time slot or a symbol duration). In some examples, a network entity provides a bit map to a UE where the bit map indicates how sub-bands for a given communication period are allocated for full-duplex transmissions. The UE may then determine, based on the bit map, whether to transmit or receive on a particular sub-band. In some examples, a network entity provides a resource configuration to a UE where the resource configuration indicates how half-duplex transmissions and full-duplex transmissions are configured over a period of time. In this case, the UE may be configured by a defined rule to determine, based on the resource configuration, whether to transmit or receive on a particular sub-band.
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