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51.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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52.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：US20230209494A1
公开(公告)日：2023-06-29
申请号：US17917345
申请日：2020-05-19
Applicant: QUALCOMM Incorporated
CPC classification number: H04W64/00 , H04L5/0048
Abstract: A user equipment configured for wireless signal exchange includes: a transceiver configured to transmit outbound signals wirelessly and receive inbound signals wirelessly; a memory; and a processor, communicatively coupled to the transceiver and the memory, and configured to at least one of: measure an uplink positioning reference signal received from the transceiver, the uplink positioning reference signal having an uplink channel configuration; or measure a first sidelink positioning reference signal received from the transceiver, the first sidelink positioning reference signal having a first sidelink channel configuration; or send a second sidelink positioning reference signal via the transceiver, the second sidelink positioning reference signal having a second sidelink channel 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：US20230199751A1
公开(公告)日：2023-06-22
申请号：US17999395
申请日：2020-07-27
Applicant: QUALCOMM Incorporated
IPC: H04W72/1263 , H04W72/23 , H04W72/566 , H04W52/02
CPC classification number: H04W72/1263 , H04W72/23 , H04W72/566 , H04W52/0229
Abstract: Embodiments include systems and methods for managing multicast communications between a wireless device and a base station. Various embodiments may include determining whether a multicast search space (MSS) and a multicast wake-up search space (M-WSS) are scheduled by the base station to occur in a same slot, selecting either the scheduled MSS or the scheduled M-WSS for searching in the slot based on a wake-up signal (WUS) search space collision strategy in response to determining that the MSS and the M-WSS are scheduled by the base station to occur in a same slot, and monitoring a Physical Downlink Control Channel (PDCCH) for the selected one of either the scheduled MSSs or the scheduled M-WSS in the slot.
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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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公开(公告)号：US20230141170A1
公开(公告)日：2023-05-11
申请号：US17995188
申请日：2020-05-27
Applicant: QUALCOMM Incorporated
CPC classification number: H04W28/0215 , H04L5/0007 , H04L5/0048 , H04W48/16 , H04W76/28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, by the user equipment, a request for capability information associated with a wireless sensing operation, the capability information identifying at least one of: whether the user equipment is capable of the wireless sensing operation, a sensing mode associated with time division duplexing multiplexing for the wireless sensing operation, a waveform for a signal associated with the wireless sensing operation, a sensing granularity associated with the wireless sensing operation, a range associated with the wireless sensing operation, a sensing bandwidth associated with the wireless sensing operation, a power control parameter associated with the wireless sensing operation, or a hardware constraint associated with the wireless sensing operation; and transmit, based at least in part on the request, the capability information. Numerous other aspects are provided.
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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：US20230084494A1
公开(公告)日：2023-03-16
申请号：US17794289
申请日：2020-01-22
Applicant: QUALCOMM Incorporated
Inventor： Chao WEI , Wanshi CHEN , Peter Pui Lok ANG , Huilin XU , Jing LEI , Jing DAI
Abstract: A reduced-capability user equipment (UE) uses frequency hopping to improve downlink (DL) coverage. Specifically, the UE may receive a physical downlink shared channel (PDSCH) using frequency hopping among a plurality of narrow hands in a wide bandwidth part. A bandwidth of narrow band is not larger than a maximum wireless communication bandwidth of the UE.
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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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