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公开(公告)号：US11805496B2
公开(公告)日：2023-10-31
申请号：US17444361
申请日：2021-08-03
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush Hosseini , Tingfang Ji , Peter Gaal , Hwan Joon Kwon , Wei Yang , Yi Huang , Tugcan Aktas , Wanshi Chen , Krishna Kiran Mukkavilli
IPC: H04W72/02 , H04B17/318 , H04L1/00 , H04W24/10 , H04W72/541 , H04W92/18
CPC classification number: H04W72/02 , H04B17/318 , H04L1/0003 , H04W24/10 , H04W72/541 , H04W92/18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, via a sidelink interface, a message from a second UE. The UE may transmit, to the second UE, sidelink resource information for sidelink resources that are available to the second UE, wherein the sidelink resource information is based at least in part on a measured power level associated with the message received from the second UE. Numerous other aspects are provided.
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公开(公告)号：US11805495B2
公开(公告)日：2023-10-31
申请号：US17443363
申请日：2021-07-26
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Peter Gaal , Juan Montojo
IPC: H04W72/02 , H04W72/04 , H04W72/0453 , H04L1/1867 , H04L1/1812 , H04W72/21 , H04W72/54
CPC classification number: H04W72/02 , H04L1/1819 , H04L1/1896 , H04W72/0453 , H04W72/21 , H04W72/54
Abstract: In some aspects, a method of wireless communication includes receiving, at a user equipment (UE) from a base station, a first message indicating a selected carrier for transmission of an uplink (UL) message. The selected carrier includes a UL carrier or a supplementary uplink (SUL) carrier. The UL carrier and the SUL carrier correspond to the same cell. The method further includes transmitting the UL message to the base station via the selected carrier. Other aspects and features are also claimed and described.
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公开(公告)号：US11800456B2
公开(公告)日：2023-10-24
申请号：US17483602
申请日：2021-09-23
Applicant: QUALCOMM Incorporated
Inventor： Wei Yang , Yi Huang , Gokul Sridharan , Seyedkianoush Hosseini , Tingfang Ji , Juan Montojo , Wanshi Chen
CPC classification number: H04W52/146 , H04W52/18
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station as part of a wireless communications system. The UE may identify a configuration for one or more repetitions of an uplink control channel transmission, where each repetition of the one or more repetitions including a first quantity of symbols. The UE may determine a power level for each repetition of the one or more repetitions. The UE may then identify that a second quantity of symbols is available to the UE to transmit a repetition of the one or more repetitions, and the second quantity of symbols may be less than the first quantity of symbols indicated by the configuration. The UE may transmit, to a base station, the repetition on the using the power level.
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公开(公告)号：US11791966B2
公开(公告)日：2023-10-17
申请号：US17471427
申请日：2021-09-10
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Elshafie , Wei Yang , Yi Huang
IPC: H04L5/00
CPC classification number: H04L5/0053 , H04L5/0048
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) configured for a periodic channel stat information (CSI) reference signal (CSI-RS) configuration may request an update for one or more parameters of the periodic CSI-RS configuration. For example, the UE may transmit request to a base station for a longer periodicity based on detecting a low Doppler scenario or little variance to wireless channel conditions, or the UE may request a shorter periodicity based on detecting a high Doppler scenario or high variance to wireless channel conditions. The base station may update a configuration for CSI or for CSI-RS based on the request. For example, the base station may update a periodicity for the periodic CSI-RS configuration based on the requested periodicity.
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公开(公告)号：US11778569B2
公开(公告)日：2023-10-03
申请号：US16747333
申请日：2020-01-20
Applicant: QUALCOMM Incorporated
Inventor： Gokul Sridharan , Yi Huang , Wei Yang , Xiao Feng Wang , Wanshi Chen , Peter Gaal
CPC classification number: H04W52/367 , H04W52/34 , H04W52/365
Abstract: Certain aspects of the present disclosure provide techniques for scaling transmission power across transmit chains for physical uplink shared channel (PUSCH) transmissions.
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Patent Agency Ranking
56.发明公开公开(公告)号：US20230284228A1
公开(公告)日：2023-09-07
申请号：US18179112
申请日：2023-03-06
Applicant: QUALCOMM Incorporated
CPC classification number: H04W72/21 , H04L1/0002
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may separately encode lower priority uplink control information (UCI) and higher priority UCI, and multiplex the encoded lower priority UCI and the encoded higher priority UCI on the same physical uplink channel (e.g., a physical uplink control channel (PUCCH)). The UE may be configured with multiple coding rates, which the UE may select from based on a payload size associated with each of the lower priority UCI and the higher priority UCI. Alternatively, the UE may be configured with a separate set of coding rates for the lower priority UCI and a separate set of coding rates for the higher priority UCI. The UE may multiplex the lower priority UCI and the higher priority UCI by mapping to physical uplink channel resources based on an order (e.g., mapping higher priority UCI followed by mapping lower priority UCI).
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公开(公告)号：US11743930B2
公开(公告)日：2023-08-29
申请号：US17661704
申请日：2022-05-02
Applicant: QUALCOMM Incorporated
Inventor： Wei Yang , Jing Jiang , Yi Huang , Renqiu Wang , Wanshi Chen , Peter Gaal , Chih-Ping Li , Tingfang Ji , Seyedkianoush Hosseini
IPC: H04W72/04 , H04W72/53 , H04W72/0446 , H04L5/00 , H04W76/27 , H04L1/1812 , H04W24/08 , H04W72/23 , H04W72/50
CPC classification number: H04W72/53 , H04L1/1819 , H04L5/0055 , H04W24/08 , H04W72/0446 , H04W72/23 , H04W72/535 , H04W76/27
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that signaling associated with a resource allocation is associated with a service type. The UE may identify a time-domain resource, for a transmission associated with the service type, in connection with determining that the signaling associated with the allocation is associated with the service type. Numerous other aspects are provided.
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公开(公告)号：US11737008B2
公开(公告)日：2023-08-22
申请号：US17488101
申请日：2021-09-28
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Elshafie , Yi Huang , Hwan Joon Kwon
Abstract: Methods, systems, and devices for wireless communications are described. A wireless device may configure a relay configuration for a set of user equipments (UEs). The relay configuration may include a set of first direction transmission opportunities and corresponding second direction transmission opportunities. The relay configuration may be activated or deactivated, such as on a packet-by-packet basis. When the relay configuration is activated, a first UE and one or more second UEs may sequentially transmit a packet using the first direction transmission opportunities so as to be receivable by the wireless device and each other. The relay process may continue, for example, until the wireless device successfully receives the packet. The wireless device may monitor the first direction transmission opportunities and transmit positive or negative acknowledgments during the second direction transmission opportunities to indicate whether it has successfully received the packet.
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公开(公告)号：US20230239189A1
公开(公告)日：2023-07-27
申请号：US18192967
申请日：2023-03-30
Applicant: QUALCOMM Incorporated
Inventor： Wei Yang , Yi Huang , Seyong Park , Gokul Sridharan , Peter Gaal , Alexandros Manolakos , Xiao Feng Wang , Tingfang Ji
CPC classification number: H04L27/2613 , H04L5/0048 , H04L5/023 , H04L27/2082 , H04L27/2671 , H04L27/2672 , H04W72/21
Abstract: Methods, systems, and devices for wireless communications are described. A device (e.g., a base station or a user equipment (UE)) may identify a sequence length corresponding to a number of resource blocks, and select a modulation scheme based on the sequence length. The device may select, from a set of sequences associated with the modulation scheme, a sequence having the sequence length. In some examples, the set of sequences may include at least one of a set of time domain phase shift keying computer-generated sequences or a set of frequency domain phase shift keying computer-generated sequences. The device may generate a reference signal for a data transmission based on the sequence and transmit the reference signal within the number of resource blocks.
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公开(公告)号：US20230224942A1
公开(公告)日：2023-07-13
申请号：US17996494
申请日：2021-05-11
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Attia Abotabl , Muhammad Sayed Khairy Abdelghaffar , Alexandros Manolakos , Seyedkianoush Hosseini , Gabi Sarkis , Yi Huang , Wanshi Chen , Krishna Kiran Mukkavilli
IPC: H04W72/541 , H04L5/14 , H04L5/16 , H04L5/00 , H04L1/00
CPC classification number: H04W72/541 , H04L5/1461 , H04L5/16 , H04L5/0023 , H04L5/0035 , H04L1/0071
Abstract: In one aspect, a method of wireless communication includes determining, by a user equipment (UE), one or more full-duplex symbols of a slot and one or more half-duplex symbols of the slot; determining, by the UE, to use a first type of interleaving for the one or more full-duplex symbols and a second type of interleaving for the one or more half-duplex symbols; frequency domain mapping, by the UE, virtual resources of the slot to physical resources of the slot based on the first type of interleaving and the second type of interleaving; and communicating, by the UE, based on the physical resources. Other aspects and features are also claimed and described.
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