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公开(公告)号：US20240214854A1
公开(公告)日：2024-06-27
申请号：US18557271
申请日：2021-07-02
Applicant: QUALCOMM Incorporated
IPC: H04W24/10 , H04B17/318 , H04W80/02
CPC classification number: H04W24/10 , H04B17/328 , H04W80/02
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for a user equipment (UE)-initiated non-serving cell beam reporting mechanism. In one aspect, a UE may transmit a resource request that requests resources over which to transmit a non-serving cell beam report for a set of beams associated with one or more non-serving cells if the set of beams satisfy a Layer 1 (L1)-based condition. For example, the UE may transmit the resource request depending on whether a beam quality of each of the set of beams or an average beam quality of the set of beams satisfies a quality threshold. The UE may receive a request for the non-serving cell beam report responsive to transmitting the resource request and may transmit the non-serving cell beam report over resources indicated by the request for the non-serving cell beam report.
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公开(公告)号：US20240188168A1
公开(公告)日：2024-06-06
申请号：US18547313
申请日：2021-04-14
Applicant: QUALCOMM Incorporated
Inventor： Kazuki TAKEDA , Yan ZHOU , Fang YUAN , Tao LUO , Peter GAAL , Changhwan PARK
CPC classification number: H04W76/20 , H04W24/08 , H04W52/52 , H04W56/0015
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, via a first serving cell, a radio resource control (RRC) message including an indication to activate a second sewing cell. The UE may transmit, via the first sewing cell in response to the RRC message, an RRC response message acknowledging the RRC message.
The UE may identify, within an activation time interval following transmission of the RRC response message and based on the RRC message, a resource for a reference signal associated with time and frequency tracking for the second sewing cell. The UE may then monitor the resource for the reference signal-
公开(公告)号：US20240187060A1
公开(公告)日：2024-06-06
申请号：US18504529
申请日：2023-11-08
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Tianyang BAI , Tao LUO
CPC classification number: H04B7/0608 , H04B7/0632 , H04B7/0695 , H04B7/0802
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a report indicating a mapping between antenna panels and reference signal beam indications. The UE may transmit the report and apply the mapping to the antenna panels for reference signals. Numerous other aspects are provided.
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公开(公告)号：US20240155441A1
公开(公告)日：2024-05-09
申请号：US18499772
申请日：2023-11-01
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Junyi LI , Tao LUO
CPC classification number: H04W36/0058 , H04B7/0626
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media for a user equipment (UE) to perform layer 1 (L1) measurements of a candidate cell for an L1/L2 mobility procedure. The UE receives, from a current serving cell, a configuration of a channel state information (CSI) reference signal (RS) measurement resource for L1 measurements of a candidate cell. The UE measures a signal transmitted from the candidate cell based on whether the candidate cell is an intra-frequency candidate cell or an inter-frequency candidate cell. The UE may transmit a CSI report including the L1 measurements of the candidate cells to the current serving cell.
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公开(公告)号：US20240154730A1
公开(公告)日：2024-05-09
申请号：US18281538
申请日：2022-04-26
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos DIMOU , Yan ZHOU , Tao LUO
IPC: H04L1/1829
CPC classification number: H04L1/1854
Abstract: A UE may receive, from a base station, at least one downlink packet or at least one downlink packet retransmission. The UE may determine that a transmission of a HARQ feedback associated with the at least one downlink packet or the at least one downlink packet retransmission corresponds to a PUCCH collision. The UE may determine, based on the determination that the transmission of the HARQ feedback corresponds to a PUCCH collision, whether to delay the transmission of the HARQ feedback associated with the at least one downlink packet or the at least one downlink packet retransmission to a first available PUCCH occasion. The UE may cancel or delay the transmission of the HARQ feedback to the base station based on the determination whether to delay the transmission of the HARQ feedback.
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Patent Agency Ranking
公开(公告)号：US20240137780A1
公开(公告)日：2024-04-25
申请号：US18048682
申请日：2022-10-20
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Hua WANG , Junyi LI , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, an event trigger request based at least in part on an occurrence of a triggering event, the event trigger request activating a beam report configuration at the UE in lieu of a machine learning (ML) model for beam prediction at the UE. The UE may transmit, to the network node, a beam measurement report based at least in part on the beam report configuration. Numerous other aspects are described.
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737.发明公开公开(公告)号：US20240129988A1
公开(公告)日：2024-04-18
申请号：US18273471
申请日：2021-02-03
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Yan ZHOU , Sony AKKARAKARAN , Tao LUO
CPC classification number: H04W76/20 , H04B7/0626 , H04B7/06968 , H04L5/0051 , H04W52/146
Abstract: Techniques for using implicit pathloss reference signal (RS) in a transmission configuration indication (TCI) may be performed. In an example, a method of wireless communication by a user equipment (UE), may include receiving, from a base station, a TCI state configuration. The method may also include determining a PLRS is not explicitly indicated by the TCI state configuration. The method may also include obtaining a default PLRS in response to the PLRS not being explicitly indicated by the TCI state configuration. The method may also include transmitting, to the base station, uplink (UL) power control information based on the default PLRS in a UL transmission.
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公开(公告)号：US20240129101A1
公开(公告)日：2024-04-18
申请号：US18548296
申请日：2021-05-12
Applicant: QUALCOMM INCORPORATED
Inventor： Fang YUAN , Sony AKKARAKARAN , Yan ZHOU , Danlu ZHANG , Tao LUO
IPC: H04L5/14 , H04L1/00 , H04W72/1268 , H04W72/1273 , H04W72/232
CPC classification number: H04L5/14 , H04L1/0067 , H04W72/1268 , H04W72/1273 , H04W72/232
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain an indication of at least one rate matching configuration. The UE may communicate in a full duplex communication mode, wherein communicating in the full duplex communication mode comprises rate matching based at least in part on the at least one rate matching configuration. Numerous other aspects are described.
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公开(公告)号：US20240114500A1
公开(公告)日：2024-04-04
申请号：US18457451
申请日：2023-08-29
Applicant: QUALCOMM Incorporated
Inventor： Muhammad Sayed Khairy ABDELGHAFFAR , Qian ZHANG , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Yan ZHOU
IPC: H04W72/12 , H04L5/14 , H04W72/232 , H04W74/08
CPC classification number: H04W72/12 , H04L5/14 , H04W72/232 , H04W74/0808
Abstract: Methods, systems, and devices for wireless communications are described. A network entity may implement a subband full duplex communication scheme. For a half duplex UE, each slot may be configured as either a downlink slot or an uplink slot. A half duplex UE may be scheduled with a transmission in a conflicting (e.g., opposite) direction with respect to the configured slot direction for the UE. The UE may determine whether to communicate a scheduled transmission in a conflicting direction of the configured slot direction in accordance with a conflict resolution scheme. A UE may receive scheduling information for a second transmission that is scheduled for the same direction as the slot in addition to the transmission scheduled for the opposite direction as the slot. The UE may apply the conflict resolution scheme to determine which transmission to communicate.
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公开(公告)号：US20240114411A1
公开(公告)日：2024-04-04
申请号：US17937129
申请日：2022-09-30
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Jing SUN , Tao LUO , Junyi LI
CPC classification number: H04W36/08 , H04W36/0033 , H04W36/0085
Abstract: Certain aspects of the present disclosure provide techniques for a user equipment (UE) to receive, via a first active cell serving the UE, a first control message activating a set of transmission configuration indicator states associated with a set of candidate cells that are inactive at the UE. The UE may receive, via the first active cell after receiving the first control message, a second control message indicating for the UE to switch to a second cell of the set of candidate cells. In response to receiving the second control message indicating for the UE to switch to the second cell, the UE may switch to communicating with the second cell using a first transmission configuration indicator state of the activated set of transmission configuration indicator states.
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