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公开(公告)号:US20230116674A1
公开(公告)日:2023-04-13
申请号:US17450636
申请日:2021-10-12
Applicant: QUALCOMM Incorporated
Inventor: Yan ZHOU , Qian ZHANG , Jelena DAMNJANOVIC , Tao LUO , Junyi LI , Arumugam CHENDAMARAI KANNAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, at least one of a first indication of a set of beams allowed for sidelink communication or a second indication of a range allowed for a sidelink transmission parameter. The UE may communicate on a sidelink in accordance with at least one of the set of beams or the range. Numerous other aspects are described.
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公开(公告)号:US20230116497A1
公开(公告)日:2023-04-13
申请号:US18046135
申请日:2022-10-12
Applicant: QUALCOMM Incorporated
Inventor: Vinay CHANDE , Jing SUN , Yan ZHOU , Arumugam CHENDAMARAI KANNAN , Giovanni CHISCI , Xiaoxia ZHANG , Tao LUO
IPC: H04W24/10 , H04B17/318 , H04B17/336 , H04B7/06
Abstract: Certain aspects of the present disclosure provide techniques for including physical layer RSSI in CSI reporting. In some cases, a method for wireless communications by a user equipment (UE) includes receiving a channel state information (CSI) reporting configuration that specifies physical layer received signal strength indicator (RSSI) measurement as a report quantity, performing physical layer RSSI measurement, and reporting the RSSI to a network entity in accordance with the CSI reporting configuration.
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公开(公告)号:US20230116005A1
公开(公告)日:2023-04-13
申请号:US17450678
申请日:2021-10-12
Applicant: QUALCOMM Incorporated
Inventor: Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for handling multi-UE scheduling conflicts. A first UE may receive group common DCI that schedules each of a plurality of UEs including the first UE for an uplink transmission or a downlink reception. The group common DCI may include per UE priority indications for each of the plurality of UEs. The first UE may resolve a conflict between first resources scheduled for the first UE that overlap in time with second resources scheduled for a second UE of the plurality of UEs. Resolving the conflict may include reducing self-interference associated with a full-duplex communication based on the per UE priority indications included in the group common DCI.
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574.
公开(公告)号:US20230114809A1
公开(公告)日:2023-04-13
申请号:US17450637
申请日:2021-10-12
Applicant: QUALCOMM Incorporated
Inventor: Yan ZHOU , Qian ZHANG , Sony AKKARAKARAN , Navid ABEDINI , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive at least one of first information relating to a full duplex communication capability of a different UE or second information relating to resources allocated for a simultaneous transmission and reception for the different UE. The UE may selectively transmit an indication of a resource collision for the simultaneous transmission and reception for the different UE based at least in part on the at least one of the first information or the second information. Numerous other aspects are described.
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575.
公开(公告)号:US20230113343A1
公开(公告)日:2023-04-13
申请号:US17937919
申请日:2022-10-04
Applicant: QUALCOMM Incorporated
Inventor: Konstantinos DIMOU , Jae Ho RYU , Arvind Vardarajan SANTHANAM , Peter GAAL , Yan ZHOU , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication to multiplex a deferred hybrid automatic repeat request (HARQ) feedback for a semi-persistent scheduling (SPS) downlink communication with a physical uplink shared channel (PUSCH) communication. The UE may transmit, to the base station, the deferred HARQ feedback for the SPS downlink communication multiplexed with the PUSCH communication. Numerous other aspects are described.
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公开(公告)号:US20230095833A1
公开(公告)日:2023-03-30
申请号:US17759845
申请日:2020-02-07
Applicant: QUALCOMM Incorporated
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication associated with multiplexing uplink control information (UCI) on a physical uplink shared channel (PUSCH), wherein the indication is associated with multiple component carriers (CCs) on which respective PUSCH transmissions are to be performed; identify one or more CCs, of the multiple CCs, to which the indication applies; and selectively transmit the UCI via the PUSCH on a CC, of the one or more CCs, in accordance with the indication. Numerous other aspects are provided.
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公开(公告)号:US20230094839A1
公开(公告)日:2023-03-30
申请号:US18057590
申请日:2022-11-21
Applicant: QUALCOMM Incorporated
Inventor: Yan ZHOU , Alexandros MANOLAKOS , Tao LUO
Abstract: Certain aspects of the present disclosure provide techniques for beam indication set reuse. A method for a wireless communication that may be performed by a user equipment (UE) includes receiving signaling configuring the UE with a beam indication set. The method includes receiving an indication to apply the configured beam indication set to multiple bandwidth parts (BWPs) and/or multiple component carriers (CCs). The method includes applying the beam indication set to a BWP or CC based on the indication. The beam indication set may be for uplink or downlink communications. The beam indication set may be a transmission configuration indicator (TCI) state set or spatial relation set. Other aspects and features are also claimed and described.
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公开(公告)号:US20230073645A1
公开(公告)日:2023-03-09
申请号:US17759231
申请日:2021-01-28
Applicant: QUALCOMM Incorporated
Inventor: Konstantinos DIMOU , Yan ZHOU , Mostafa KHOSHNEVISAN , Tao LUO , Juan MONTOJO
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit acknowledgment feedback for a combined signal derived from individual downlink signals received on respective radio links, where the acknowledgment feedback is transmitted with a phase shift applied to the transmission. In some cases, the phase shift may indicate which individual downlink signals were unsuccessfully received and decoded on the respective radio links. For example, the acknowledgment feedback message may include acknowledgment feedback for a final decoding of the combined signal on whether the combined signal is successfully received and decoded and side negative acknowledgment information indicating which individual radio links were unsuccessfully received and decoded via the phase shift. The UE may transmit the acknowledgment feedback on a strongest radio link, a subset of the radio links, or on all of the radio links.
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公开(公告)号:US20230073421A1
公开(公告)日:2023-03-09
申请号:US17468172
申请日:2021-09-07
Applicant: QUALCOMM Incorporated
Inventor: Jung Ho RYU , Sony AKKARAKARAN , Tao LUO , Junyi LI , Peter GAAL , Xiaojie WANG , Wooseok NAM , Juan MONTOJO , Xiaoxia ZHANG , Jing SUN , Mahmoud TAHERZADEH BOROUJENI , Piyush GUPTA , Hua WANG , Lik Hang Silas FONG , Tianyang BAI , Yan ZHOU
Abstract: Aspects relate to techniques for signaling the capability of a wireless communication device (e.g., a UE) to support demodulation reference signal (DMRS) bundling for channel estimation across two or more slots in the sidelink or uplink. In some examples, a transmitting UE may transmit a DMRS bundling indication to a receiving device (e.g., a receiving UE for sidelink DMRS bundling or a base station for uplink DMRS bundling). The DMRS bundling indication may indicate a capability of the transmitting UE to support DMRS bundling. The transmitting UE may then transmit a respective set of DMRSs within each of two or more slots during a DMRS bundling window to the receiving device based on the transmitting wireless communication device and the receiving device supporting DMRS bundling.
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公开(公告)号:US20230064026A1
公开(公告)日:2023-03-02
申请号:US17760066
申请日:2021-02-26
Applicant: QUALCOMM Incorporated
Inventor: Konstantinos DIMOU , Yan ZHOU , Junyi LI , Juan MONTOJO , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a measurement report indicating a set of channel quality indicators for a set of candidate beams; determine that a downlink transmission from a base station is not received via one or more beams of the set of candidate beams; and transmit a negative acknowledgement for the downlink transmission via one or more new beams of the set of candidate beams. Numerous other aspects are provided.
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