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公开(公告)号：US20230345527A1
公开(公告)日：2023-10-26
申请号：US17660482
申请日：2022-04-25
Applicant: QUALCOMM Incorporated
Inventor： Qing LI , Hong CHENG , Junyi LI
CPC classification number: H04W74/0808 , H04W72/042
Abstract: Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a first user equipment (UE) may include transmitting, to a network unit, an indication associated with channel occupancy time (COT) sharing on sidelink communication, receiving, from the network unit, a COT indicator, wherein the COT indicator indicates to the first UE to initiate a COT on sidelink communication based on the indication associated with the COT sharing or the COT indicator indicates to the first UE to share the COT on sidelink communication based on the indication associated with the COT sharing on sidelink communication, and transmitting, to a second UE, a communication during the COT on sidelink communication.
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公开(公告)号：US20230217413A1
公开(公告)日：2023-07-06
申请号：US18000645
申请日：2020-07-16
Applicant: QUALCOMM Incorporated
Inventor： Peng CHENG , Ozcan OZTURK , Karthika PALADUGU , Hong CHENG , Qing LI , Gavin Bernard HORN , Dan VASSILOVSKI
IPC: H04W68/02
Abstract: Certain aspects of the present disclosure provide techniques for adaptive paging in sidelink relay scenarios. An example method for adaptive paging by a remote UE generally includes connecting, via a sidelink, to a relay node connected to a network entity, sending an indication of a preferred paging mode to at least one of the relay node or the network entity, and monitoring for paging in accordance with the preferred paging mode, if the UE receives signaling configuring the UE for the preferred paging mode.
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公开(公告)号：US20230132052A1
公开(公告)日：2023-04-27
申请号：US17451781
申请日：2021-10-21
Applicant: QUALCOMM Incorporated
Inventor： Qing LI , Junyi LI , Hong CHENG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may identify a first sidelink (SL) bandwidth part (BWP) of the first UE and a second SL BWP of a second UE. In some aspects, the first UE may adjust the first SL BWP based at least in part on a partial overlap between the first SL BWP and the second SL BWP. In some aspects, the first UE may transmit, to the second UE based at least in part on the partial overlap between the first SL BWP and the second SL BWP, an indication associated with adjusting the second SL BWP. Numerous other aspects are described.
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公开(公告)号：US20230127560A1
公开(公告)日：2023-04-27
申请号：US17451727
申请日：2021-10-21
Applicant: QUALCOMM Incorporated
Inventor： Qing LI , Junyi LI , Hong CHENG
IPC: H04W76/28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may identify an active state of a first sidelink (SL) discontinuous reception (DRX) cycle of the first UE and an active state of a second SL DRX cycle of a second UE. The first UE may transmit, to the second UE based at least in part on an overlap between the active state of the first SL DRX cycle and the active state of the second SL DRX cycle, an indication associated with adjusting the first SL DRX cycle or the second SL DRX cycle. Numerous other aspects are described.
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公开(公告)号：US20230065413A1
公开(公告)日：2023-03-02
申请号：US17446789
申请日：2021-09-02
Applicant: QUALCOMM Incorporated
Inventor： Qing LI , Junyi LI , Hong CHENG , Ozcan OZTURK
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a sidelink bandwidth part (BWP) configuration. The UE may detect an active sidelink BWP on a component carrier based at least in part on the sidelink BWP configuration. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20230064573A1
公开(公告)日：2023-03-02
申请号：US17446785
申请日：2021-09-02
Applicant: QUALCOMM Incorporated
Inventor： Qing LI , Seyedkianoush HOSSEINI , Sony AKKARAKARAN , Gabi SARKIS , Junyi LI , Hong CHENG , Ozcan OZTURK
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration. The configuration may indicate component carriers for sidelink carrier aggregation and parameters associated with cross-carrier feedback. The UE may receive a first transmission block on a first component carrier and a second transmission block on a second component carrier. The UE may transmit a physical sidelink feedback channel (PSFCH) on a third component carrier with the cross-carrier feedback. The cross-carrier feedback may include a set of acknowledgement/negative acknowledgement (ACK/NACK) bits and an indication of an association between each ACK/NACK bit and a corresponding one of the first component carrier, the second component carrier, the first transmission block, or the second transmission block. Numerous other aspects are described.
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公开(公告)号：US20220070779A1
公开(公告)日：2022-03-03
申请号：US17459630
申请日：2021-08-27
Applicant: QUALCOMM Incorporated
Inventor： Qing LI , Hong CHENG , Ozcan OZTURK , Kapil GULATI , Dan VASSILOVSKI
Abstract: Embodiments include methods performed by a processor of a wireless device for discontinuous reception. The processor may monitor for sidelink control signaling from a base station using a radio of the wireless device during a sidelink control signaling monitoring duration. The processor may receive sidelink control signaling that allocates a sidelink communication resource and schedules a sidelink communication. The processor may perform the scheduled sidelink communication based on the received sidelink control signaling. The processor may place the radio of the wireless device into a low power mode outside of the sidelink control signaling monitoring duration when no sidelink communication is scheduled.
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公开(公告)号：US20140333281A1
公开(公告)日：2014-11-13
申请号：US13890731
申请日：2013-05-09
Applicant: QUALCOMM Incorporated
Inventor： Qing LI
CPC classification number: G01R21/00 , G05F5/00 , G06F1/3203 , H02M1/15 , H02M2001/0012 , H02M2001/0019 , Y02D10/126
Abstract: A method and device are disclosed for estimating a power demand level of an active circuit on a power supply line. A ripple amplitude and a ripple frequency associated with operation of the active circuit may be monitored on the power supply line. The ripple amplitude and ripple frequency may be compared with corresponding references. The ripple amplitude and ripple frequency may be associated with an estimated power demand level of the active circuit on the power supply line based on the comparison. A ripple generator generates a controlled ripple on the power supply line for calibration.
Abstract translation: 公开了一种用于估计电源线上的有源电路的功率需求水平的方法和装置。 可以在电源线上监视与有源电路的操作相关联的纹波幅度和纹波频率。 纹波幅度和纹波频率可以与相应的参考值进行比较。 基于比较，纹波幅度和纹波频率可以与电源线上的有源电路的估计功率需求水平相关联。 波纹发生器在电源线上产生受控纹波进行校准。
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公开(公告)号：US20250080171A1
公开(公告)日：2025-03-06
申请号：US18461377
申请日：2023-09-05
Applicant: QUALCOMM Incorporated
IPC: H04B7/0408 , H04B7/06 , H04W72/50
Abstract: Methods, systems, and devices for wireless communication are described. A first user equipment (UE) may monitor sidelink transmissions, during a sensing window, using multiple active receive beams in accordance with a spatial sensing configuration. The multiple active receive beams may be usable for sidelink reception, and may correspond to multiple active transmit beams that are usable for sidelink transmission. The first UE may select multiple candidate resource sets associated respectively with the multiple active receive beams based on monitoring sidelink transmissions using the multiple active receive beams. The first UE may transmit, to a second UE, using an active transmit beam of the multiple active transmit beams, a sidelink message via one or more resources selected from a candidate resource set of the multiple candidate resource sets. The candidate resource set may be associated with an active receive beam corresponding to the active transmit beam.
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公开(公告)号：US20250056444A1
公开(公告)日：2025-02-13
申请号：US18749429
申请日：2024-06-20
Applicant: QUALCOMM Incorporated
Inventor： Sourjya DUTTA , Jae Ho RYU , Qing LI , Gabi SARKIS
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive an indication of a configuration, for synchronization of a communication link, of a plurality of component carriers (CCs) and respective priorities associated with the plurality of CCs and may receive a plurality of synchronization signals (SSs) via the plurality of CCs. The UE may synchronize with a timing source associated with a wireless device associated with a first CC of the plurality of CCs, and may transmit SSs via one or more of the plurality of CCs. The UE may select the first CC and may transmit the SSs via the one or more of the plurality of CCs based on the respective priorities associated with the plurality of CCs, respective received signal powers of the SSs, a synchronization source priority of the wireless device, one or more reference carriers, or any combination thereof.
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