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21.发明公开公开(公告)号：US20230276414A1
公开(公告)日：2023-08-31
申请号：US18014133
申请日：2020-08-14
Applicant: QUALCOMM Incorporated
IPC: H04W72/0453 , H04L5/00 , H04W72/0446 , H04B7/0456 , H04W72/232
CPC classification number: H04W72/0453 , H04L5/0005 , H04W72/0446 , H04B7/0456 , H04W72/232
Abstract: Aspects of the present disclosure provide techniques for physical uplink shared channel transmissions sent using multiple frequency domain resource allocations (FDRAs). According to certain aspects, a user equipment (UE) determines at least a first part frequency domain resource allocation (FDRA) and a second part FDRA, transmits a first part of a physical uplink shared channel (PUSCH) on the first part FDRA with a first precoder, and transmits a second part of the PUSCH on the second part FDRA with a second precoder.
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22.发明公开公开(公告)号：US20230276224A1
公开(公告)日：2023-08-31
申请号：US18008158
申请日：2020-07-30
Applicant: QUALCOMM Incorporated
Inventor： Chao WEI , Chenxi HAO , Hao XU , Jing DAI , Qiaoyu LI , Min HUANG , Wanshi CHEN
IPC: H04W8/22 , H04W24/08 , H04W72/23 , H04W72/1273 , H04B7/06
CPC classification number: H04W8/22 , H04W24/08 , H04W72/23 , H04W72/1273 , H04B7/0626 , H04B7/0632
Abstract: A user equipment (UE) transmits transmitting a UE capability to a base station, the UE capability indicating a fully non-concurrent capability or a partially non-concurrent capability for inter-band downlink carrier aggregation with reception switching. Then, the UE monitors for downlink communication from the base station based on the UE capability. The base station transmits downlink communication to the UE based on the UE capability for the fully non-concurrent capability or the partially non-concurrent capability for inter-band downlink carrier aggregation with reception switching.
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公开(公告)号：US20230246778A1
公开(公告)日：2023-08-03
申请号：US17995480
申请日：2020-05-13
Applicant: QUALCOMM Incorporated
Inventor： Qiaoyu LI , Chao WEI , Jing LEI , Huilin XU , Wanshi CHEN , Peter GAAL , Hao XU , Gokul SRIDHARAN , Hwan Joon KWON
IPC: H04L5/00 , H04L1/1867
CPC classification number: H04L5/0051 , H04L1/189
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may communicate using demodulation reference signal enhancements for control channel repetitions. The UE and the base station may identify a configuration to use to receive or transmit a set of repetitions of control information on a downlink control channel, each repetition of the set of repetitions including one or more symbol periods for an instance of the repeated control information. The base station may transmit, and the UE may receive, a first set of demodulation reference signals in accordance with a first set of parameter values, a second set of demodulation reference signals in accordance with a second set of parameter values, and instances of the control information during the set of repetitions. The UE may decode the control information based on the received signals and configuration.
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公开(公告)号：US20230209411A1
公开(公告)日：2023-06-29
申请号：US17921536
申请日：2020-06-12
Applicant: QUALCOMM Incorporated
Inventor： Jing DAI , Yuwei REN , Yu ZHANG , Chao WEI , Yin HUANG , Min HUANG , Qiaoyu LI , Jiuyuan LU , Hao XU
CPC classification number: H04W28/26 , H04W74/0808
Abstract: Aspects described herein relate to determining to transmit, at a first time instance, a burst of multiple sensing signals in an unlicensed frequency band, transmitting, at a second time instance, a reservation signal in the unlicensed frequency band to reserve resources in the unlicensed frequency band for at least one of the multiple sensing signals, and transmitting, based on transmitting the reservation signal, the at least one of the multiple sensing signals.
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公开(公告)号：US20230171749A1
公开(公告)日：2023-06-01
申请号：US17997063
申请日：2020-06-12
Applicant: QUALCOMM Incorporated
Inventor： Qiaoyu LI , Yu ZHANG , Hao XU , Liangming WU , Chao WEI , Chenxi HAO
IPC: H04W72/0446 , H04L1/00 , H04L5/00 , H04W72/23
CPC classification number: H04W72/0446 , H04L1/0071 , H04L5/0046 , H04W72/23
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine a time domain interleaving configuration to be used for a transport block of a communication, wherein the time domain interleaving configuration maintains a frequency domain resource distribution of a frequency domain resource mapping scheme used for the transport block, and transmit the communication on one or more physical shared channels using the time domain interleaving configuration for the transport block of the communication. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20230155663A1
公开(公告)日：2023-05-18
申请号：US17997917
申请日：2020-06-30
Applicant: QUALCOMM Incorporated
CPC classification number: H04B7/0695 , G01S7/006 , G01S13/003
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first sensing signal transmitted by a base station. The UE may determine a preferred sensing direction for a second sensing signal based at least in part on the first sensing signal. The UE may transmit a directional sensing signal request to the base station. The directional sensing signal request may include information indicating the preferred sensing direction for the second sensing signal. Numerous other aspects are provided.
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27.发明公开公开(公告)号：US20230147604A1
公开(公告)日：2023-05-11
申请号：US17906536
申请日：2020-05-15
Applicant: QUALCOMM Incorporated
Inventor： Qiaoyu LI , Chao WEI , Jing LEI , Wanshi CHEN , Hao XU
CPC classification number: H04L5/0053 , H04W72/23
Abstract: Certain aspects of the present disclosure provide techniques for identifying measurement occasions (MOs) to monitor and refrain from monitoring for a repetition of a downlink channel. An example method generally includes determining that, within a monitoring occasion (MO) duration associated with decoding a number of physical downlink control channel (PDCCH) repetitions, the UE should refrain from monitoring at least one MO associated with a first control resource set (CORESET), wherein the MO duration comprises multiple MOs in which the UE is to monitor for repeated PDCCH candidates; refraining from monitoring a first subset of MOs in the MO duration, based on the determination; and monitoring a second subset of MOs within the MO duration.
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公开(公告)号：US20230100201A1
公开(公告)日：2023-03-30
申请号：US17757334
申请日：2019-12-20
Applicant: Min HUANG , Jing DAI , Qiaoyu LI , Chao WEI , QUALCOMM Incorporated
Abstract: Techniques for beam-based relay node switch. An example method of wireless communication by a first wireless node generally includes relaying wireless communications between a user equipment (UE)(120, 120a-y) and a network entity; transmitting, to one or more second wireless nodes, relay request signals via a plurality of beams(402a-d, 602a-d, 604a-b, 706a-b) at relay request signal occasions(1, 2, 3), wherein each of the relay request signals indicates a request to switch relay services of the UE(120, 120ay) from the first wireless node to the one or more second wireless nodes; and switching the relay services of the UE(120, 120a-y) to at least one of the one or more second wireless nodes.
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公开(公告)号：US20230054454A1
公开(公告)日：2023-02-23
申请号：US17759347
申请日：2020-04-03
Applicant: QUALCOMM Incorporated
Abstract: Certain aspects of the present disclosure provide techniques for physical downlink control channel (PDCCH) aggregation across monitoring occasions. A method that may be performed by a user equipment (UE) includes determining a policy for monitoring one or more physical downlink control channels (PDCCHs), wherein the policy allows for mapping control channel elements (CCEs) of a single PDCCH candidate across multiple PDCCH monitoring occasions; and monitoring for signals from a network entity via the one or more PDCCHs according to the determined policy.
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公开(公告)号：US20230009933A1
公开(公告)日：2023-01-12
申请号：US17779983
申请日：2019-12-17
Applicant: Qualcomm Incorporated
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may perform a random access channel (RACH) procedure with a base station. The UE may receive a message configuring a random access occasion and a PUSCH occasion. The UE may transmit a random access preamble according to the random access occasion scheduled in the message. The UE may also transmit a repetition of a physical uplink shared channel (PUSCH) data of the message corresponding to the random access occasion in each uplink transmission time interval for a defined number of uplink transmission time intervals that occur after the random access occasion.
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