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公开(公告)号：US20230126986A1
公开(公告)日：2023-04-27
申请号：US17906246
申请日：2020-04-20
Applicant: QUALCOMM Incorporated
Inventor： Chenxi HAO , Yi HUANG , Pranay Sudeep RUNGTA , Chao JIN , Yu ZHANG , Peter GAAL
IPC: H04W72/1268 , H04L5/00
Abstract: Certain aspects of the present disclosure provide methods for channel state information (CSI) reports transmitted on a multi-slot physical uplink shared channel (PUSCH). A method that may be performed by a user equipment (UE) includes receiving a grant triggering an aperiodic channel state information (A-CSI) transmission in a slot overlapping a scheduled transmission with slot aggregation of multiple PUSCH slots, determining CSI timing conditions based on a set of signals transmitted on only a subset of the multiple PUSCH slots, and sending A-CSI reports in one or more of the aggregated slots that satisfy the CSI timing conditions.
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公开(公告)号：US20230118475A1
公开(公告)日：2023-04-20
申请号：US17906057
申请日：2021-04-23
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Attia ABOTABL , Seyedkianoush HOSSEINI , Muhammad Sayed Khairy ABDELGHAFFAR , Alexandros MANOLAKOS , Gabi SARKIS , Yi HUANG , Krishna Kiran MUKKAVILLI
IPC: H04W72/1263 , H04W72/23 , H04L5/14
Abstract: Methods, systems, and devices for wireless communications are described that support virtual resource block (RB) to physical RB mapping in duplex slots. The described techniques enable a user equipment (UE) to select an interleaving configuration such as a full duplex or half duplex interleaving configuration for a slot that may be configured for full duplex communications. In some cases, the UE may use a default interleaving configuration for a given slot or may determine the interleaving configuration based on a bandwidth part (BWP) position or resource bandwidth within the slot, such as a location within the frequency domain of a downlink BWP relative to an uplink BWP.
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公开(公告)号：US20230081093A1
公开(公告)日：2023-03-16
申请号：US17801042
申请日：2020-12-11
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Fei HUANG , Xipeng ZHU , Yi HUANG , Hong CHENG , Duo ZHANG
Abstract: A user equipment (UE) includes: a transceiver configured to send and receive communications signals wirelessly to and from a network entity; a memory; and a processor, communicatively coupled to the transceiver and the memory, configured to: send, via the transceiver to the network entity over a physical layer uplink channel, a positioning assistance request for the network entity to provide positioning assistance information indicating one or more parameters for signal exchange of one or more positioning reference signals between the UE and another device; receive the positioning assistance information from the network entity via the transceiver over a physical layer downlink channel; and perform one or more UE-device positioning functions in accordance with the positioning assistance information.
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公开(公告)号：US20230070510A1
公开(公告)日：2023-03-09
申请号：US17759827
申请日：2020-02-20
Applicant: QUALCOMM Incorporated
Inventor： Muhammad Sayed Khairy ABDELGHAFFAR , Wei YANG , Seyedkianoush HOSSEINI , Wanshi CHEN , Yi HUANG , Krishna Kiran MUKKAVILLI
Abstract: Methods, systems, and devices for wireless communications are described. A receiving device (such as a user equipment (UE)) may receive a downlink grant including an indication to report a first channel state information and a second grant including an indication to report a second channel state information. In some cases, the second grant may be received after the downlink grant. The UE may determine a transmission order associated with the first channel state information and the second channel state information based on a configuration, and may transmit the first channel state information and the second channel state information according to the transmission order.
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公开(公告)号：US20230067166A1
公开(公告)日：2023-03-02
申请号：US17446253
申请日：2021-08-27
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Seyedkianoush HOSSEINI , Yi HUANG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, channel state information (CSI) feedback indicating a modulation and coding scheme (MCS) associated with a spectral efficiency below a minimum MCS index in a spectral efficiency table. The UE may receive, from the base station, a downlink transmission including a number of resource blocks (RBs), wherein the number of RBs is based at least in part on the spectral efficiency associated with the MCS indicated in the CSI feedback. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20230038855A1
公开(公告)日：2023-02-09
申请号：US17444540
申请日：2021-08-05
Applicant: QUALCOMM Incorporated
Inventor： Yi HUANG , Mostafa KHOSHNEVISAN , Hung Dinh LY
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an initial physical uplink control channel (PUCCH) repetition, of a plurality of PUCCH repetitions, on a first component carrier of a plurality of component carrier for which PUCCH switching is enabled. The UE may select a second component carrier, of the plurality of component carriers for which PUCCH switching is enabled, that is to be used for transmitting a second PUCCH repetition of the plurality of PUCCH repetitions. The UE may transmit the second PUCCH repetition on the second component carrier. Numerous other aspects are provided.
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公开(公告)号：US20230038444A1
公开(公告)日：2023-02-09
申请号：US17651224
申请日：2022-02-15
Applicant: QUALCOMM Incorporated
Inventor： Yi HUANG , Mostafa KHOSHNEVISAN , Hung Dinh LY
Abstract: Methods, apparatuses, and computer-readable medium are provided for enabling DCI based power control for PUCCH. An example method includes receiving, from a network entity, a DCI comprising a group TPC message, the DCI indicating multiple TPCs including one or more TPCs associated with one or more secondary cells and a primary cell for the UE and one or more other UEs. The example method further includes identifying a TPC to be applied to a target secondary cell or a target primary cell from the one or more TPCs. The example method further includes transmitting, to the base station, a PUCCH on the target secondary cell or the target primary cell based on the identified TPC from the one or more TPCs.
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公开(公告)号：US20230034062A1
公开(公告)日：2023-02-02
申请号：US17758459
申请日：2020-01-21
Applicant: QUALCOMM Incorporated
Inventor： Chao WEI , Jing DAI , Peter Pui Lok ANG , Yi HUANG , Jing LEI
IPC: H04B1/7143
Abstract: Various aspects of the present disclosure generally relate to frequency hopping within a virtual BWP. In son aspects, a UE may determine a virtual bandwidth part (BWP) in which to frequency hop from a first narrow BWP to a second narrow BWP by a frequency offset. The virtual BWP may have a same subcarrier spacing as the first narrow BWP and a larger bandwidth than the first narrow BWP. The UE may perform communication based at least in part on frequency hopping within the virtual BWP. Numerous other aspects are provided.
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公开(公告)号：US20230027630A1
公开(公告)日：2023-01-26
申请号：US17937146
申请日：2022-09-30
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Yi HUANG , Peter GAAL , Huilin XU
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit a plurality of physical downlink control channel (PDCCH) communications in a same PDCCH monitoring occasion in a first cell, and may transmit a plurality of physical downlink shared channel (PDSCH) communications in at least one of the first cell or a second cell. Each of the PDCCH communications schedules a respective PDSCH communication of the plurality of PDSCH communications. A PDCCH communication, of the plurality of PDCCH communications, includes an indication of a counter downlink assignment index that is based at least in part on a combination of a starting symbol and a cell in which an associated PDSCH communication is to be transmitted, a cell index of the cell in which the associated PDSCH communication is to be transmitted, and the PDCCH monitoring occasion. Numerous other aspects are provided.
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公开(公告)号：US20230025106A1
公开(公告)日：2023-01-26
申请号：US17937551
申请日：2022-10-03
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Yi HUANG , Peter GAAL , Huilin XU
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit a plurality of physical downlink control channel (PDCCH) communications in a same PDCCH monitoring occasion in a first cell, and may transmit a plurality of physical downlink shared channel (PDSCH) communications in at least one of the first cell or a second cell. Each of the PDCCH communications schedules a respective PDSCH communication of the plurality of PDSCH communications. A PDCCH communication, of the plurality of PDCCH communications, includes an indication of a counter downlink assignment index that is based at least in part on a combination of a starting symbol and a cell in which an associated PDSCH communication is to be transmitted, a cell index of the cell in which the associated PDSCH communication is to be transmitted, and the PDCCH monitoring occasion. Numerous other aspects are provided.
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