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公开(公告)号：US20230388064A1
公开(公告)日：2023-11-30
申请号：US18322958
申请日：2023-05-24
Applicant: QUALCOMM INCORPORATED
Inventor： Tien Viet NGUYEN , Kapil GULATI , Sudhir Kumar BAGHEL , Arjun BHARADWAJ
IPC: H04L1/1867 , H04W72/0446 , H04W72/0453 , H04W72/1268 , H04W72/23
CPC classification number: H04L1/189 , H04W72/0446 , H04W72/0453 , H04W72/1268 , H04W72/23 , H04L5/16
Abstract: Methods, apparatuses, and computer-readable mediums for wireless communication by a user equipment (UE) includes transmitting a packet on a first resource, determining one or more repetition resources on which to send one or more redundancy versions of the packet, wherein the one or more repetition resources are at a time subsequent to the first resource, transmitting repetition resource information identifying the one or more repetition resources to one or more neighboring UEs, and transmitting the one or more redundancy versions of the packet on respective ones of the one or more repetition resources.
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公开(公告)号：US20230370131A1
公开(公告)日：2023-11-16
申请号：US17662824
申请日：2022-05-10
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan RAGHAVAN , Kapil GULATI , Junyi LI
CPC classification number: H04B7/0617 , H04B7/0686 , H04L5/0048
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network entity, an indication of whether the UE is capable of performing a perception-assisted beam management procedure. The UE may receive, from the network entity, a configuration indicating whether the UE should perform the perception-assisted beam management procedure based at least in part on the indication of whether the UE is capable of performing the perception-assisted beam management procedure. Numerous other aspects are described.
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公开(公告)号：US20230361910A1
公开(公告)日：2023-11-09
申请号：US18318872
申请日：2023-05-17
Applicant: QUALCOMM Incorporated
Inventor： Shuanshuan WU , Sudhir Kumar BAGHEL , Arjun BHARADWAJ , Kapil GULATI , Shailesh PATIL , Tien Viet NGUYEN , Zhibin WU
CPC classification number: H04L1/0005 , H04W4/70 , H04W4/46 , H04W24/10 , H04W8/24
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, for a device-to-device communication with another UE, a modulation and coding scheme (MCS) configuration, of a set of MCS configurations, based at least in part on at least one of a transmission mode, a packet characteristic, a mobility state of the UE, a capability of the UE, a transmission mode of the device-to-device communication, a received indication from the other UE, or a combination thereof. The UE may transmit, to the other UE, data using an MCS selected based at least in part on the MCS configuration. Numerous other aspects are provided.
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公开(公告)号：US20230358853A1
公开(公告)日：2023-11-09
申请号：US17661864
申请日：2022-05-03
Applicant: QUALCOMM Incorporated
Inventor： Preeti KUMARI , Stelios STEFANATOS , Junyi LI , Kapil GULATI , Shuanshuan WU
CPC classification number: G01S7/006 , H04L27/261 , G01S13/003 , G01S13/325
Abstract: Aspects presented herein may improve joint communication-radar system by providing a radar reference signal with GI-FMCW waveform. Aspects presented herein may be compatible with communication-centric waveforms and thereby may apply to UEs or network entities with minimal changes if specified. In one aspect, a wireless device transmits a set of communication signals. The wireless device configure one or more parameters associated with a set of radar reference signals for radar sensing based on the set of communication signals, each radar reference signal in the set of radar reference signals including a guard interval. The wireless device transmits the set of radar reference signals associated with the one or more parameters.
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公开(公告)号：US20230337235A1
公开(公告)日：2023-10-19
申请号：US17659303
申请日：2022-04-14
Applicant: QUALCOMM Incorporated
Inventor： Anantharaman BALASUBRAMANIAN , Shuanshuan WU , Kapil GULATI , Hong CHENG , Junyi LI
CPC classification number: H04W72/1278 , H04L1/1621 , H04W4/06
Abstract: Certain aspects of the present disclosure provide a method for wireless communication at a first user equipment (UE). The method generally includes receiving, from a second UE, sidelink control information (SCI) scheduling a physical sidelink shared channel (PSSCH), determining a sequence for providing feedback for the PSSCH, from a plurality of possible sequences, based on one or more parameters, and transmitting the sequence via a physical sidelink feedback channel (PSFCH) as feedback for the PSSCH.
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Patent Agency Ranking
公开(公告)号：US20230283991A1
公开(公告)日：2023-09-07
申请号：US18316729
申请日：2023-05-12
Applicant: QUALCOMM Incorporated
Inventor： Chang-Sik CHOI , Kapil GULATI , Sudhir Kumar BAGHEL
CPC classification number: H04W4/029 , H04L5/0048 , G01S5/02216 , H04W56/001 , H04W4/40
Abstract: Certain aspects of the present disclosure provide techniques for improving sidelink positioning via messaging between wireless nodes, e.g., roadside service units (RSUs). A method that may be performed by a user equipment (UE) includes receiving a first positioning reference signal (PRS) from a first wireless node, receiving a second PRS from a second wireless node, receiving, from the first wireless node, an estimate of a first clock error component between the first wireless node and the second wireless node, and estimating a position of the UE, based on the first PRS, the second PRS, and the estimate of the first clock error component.
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157.发明公开公开(公告)号：US20230262756A1
公开(公告)日：2023-08-17
申请号：US18004779
申请日：2021-07-15
Applicant: QUALCOMM Incorporated
Inventor： Stelios STEFANATOS , Shuanshuan WU , Arthur GUBESKYS , Parisa CHERAGHI , Chang-Sik CHOI , Kapil GULATI
IPC: H04W74/08
CPC classification number: H04W74/0808
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive information identifying a shared channel occupancy for a packet transmission resource and a hop counter value associated with the shared channel occupancy. The user equipment may determine whether to transmit one or more packets in the shared channel occupancy based at least in part on the hop counter value associated with the shared channel occupancy. Numerous other aspects are provided.
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公开(公告)号：US20230251342A1
公开(公告)日：2023-08-10
申请号：US18000318
申请日：2020-07-20
Applicant: QUALCOMM Incorporated
Inventor： Xipeng ZHU , Fei HUANG , Duo ZHANG , Hong CHENG , Alexandros MANOLAKOS , Kapil GULATI , Tingfang JI , Yi HUANG , Rotem COOPER , Charles BERGAN , Jigneshkumar SHAH
CPC classification number: G01S5/0072 , G01S5/0236 , H04W64/00 , H04W60/00
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a first user equipment (UE) transmits a request to perform a UE-UE positioning procedure with a second UE, receives a radio resource configuration for the UE-UE positioning procedure, the radio resource configuration indicating first radio resources for transmitting positioning signals to the second UE and second radio resources for receiving positioning signals from the second UE, transmits one or more first positioning signals to the second UE on the first radio resources, receives one or more second positioning signals from the second UE on the second radio resources, and enables a distance between the first UE and the second UE to be estimated based on at least transmission times of the one or more first positioning signals and times of arrival (ToAs) of the one or more second positioning signals.
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公开(公告)号：US20230232427A1
公开(公告)日：2023-07-20
申请号：US18001699
申请日：2021-07-13
Applicant: QUALCOMM Incorporated
Inventor： Gabi SARKIS , Alexandros MANOLAKOS , Shuanshuan WU , Kapil GULATI
IPC: H04W72/25
CPC classification number: H04W72/25
Abstract: According to a first method, a first user equipment (UE) may receive sidelink control information (SCI) over a sidelink communication link between the first UE and a second UE. The SCI may indicate a precoding resource block group (PRG) size associated with sidelink communications with the second UE. The first UE may determine the PRG size for communications over the sidelink communication link based at least in part on the SCI. The first UE may then receive a sidelink message from the second UE via the sidelink communication link based on the determined PRG size, and may transmit a sidelink message to the second UE based on the determined PRG size. According to a second method, a first user equipment may identify a sidelink configuration for a sidelink communication link between the first UE and a second UE, determine a PRG size for communications over the sidelink communication link based at least in part on the sidelink configuration, and receive, from the second UE, a sidelink message based at least in part on the PRG size.
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160.发明公开公开(公告)号：US20230217467A1
公开(公告)日：2023-07-06
申请号：US18000625
申请日：2020-07-28
Applicant: QUALCOMM Incorporated
Inventor： Hui GUO , Shailesh PATIL , Deviprasad PUTCHALA , Kapil GULATI , Hao XU
IPC: H04W72/40 , H04W28/02 , H04L1/1812
CPC classification number: H04W72/40 , H04W28/0268 , H04L1/1812 , H04W92/18
Abstract: Certain aspects of the present disclosure provide techniques for wireless communications in a vehicle-to-everything (V2X) system. An example method generally includes receiving, from a user equipment (UE) through a serving network entity, a request for information from the V2X application server, wherein the request includes an indication of a type of the requested information and a location of the UE; identifying one or more parameters for transmission of the requested information to the UE via a transmitter UE; and transmitting, to the serving network entity, the requested information for transmission to the UE through the transmitter UE based on the identified parameters.
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