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公开(公告)号：US20200336189A1
公开(公告)日：2020-10-22
申请号：US16921589
申请日：2020-07-06
Applicant: QUALCOMM Incorporated
Inventor： Kiran VENUGOPAL , Makesh Pravin JOHN WILSON , Tianyang BAI , Jung Ho RYU , Tao LUO , Xiaoxia ZHANG
Abstract: Aspects described herein relate to transmitting a set of downlink reference signals corresponding to a set of uplink beams, receiving, from a user equipment (UE) and based on measuring at least one of the set of downlink reference signals, an indication to use a separate uplink beam that is different from a downlink beam for transmitting uplink communications, configuring, based on the indication, the UE with the downlink beam and the separate uplink beam, and receiving, from the UE, uplink communications based on the separate uplink beam.
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112.发明申请公开(公告)号：US20200322865A1
公开(公告)日：2020-10-08
申请号：US16829927
申请日：2020-03-25
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan RAGHAVAN , Tianyang BAI , Jung Ho RYU , Junyi LI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may detect a beam failure associated with a millimeter wave link between the first UE and a base station; and transmit, to a second UE and via a millimeter wave link between the first UE and the second UE, a communication associated with performing a beam failure recovery (BFR) for the millimeter wave link between the first UE and the base station, wherein the second UE is capable of communicating with the base station via a millimeter wave link between the second UE and the base station. Numerous other aspects are provided.
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公开(公告)号：US20200287610A1
公开(公告)日：2020-09-10
申请号：US16802021
申请日：2020-02-26
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Tao LUO , Kiran VENUGOPAL , Tianyang BAI , Jung Ho RYU
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink beam indication for at least one of a channel, a resource, a resource set, a bandwidth part, or a component carrier; and use the downlink beam indication for a group of channels, resources, resource sets, bandwidth parts, or component carriers. In some aspects, a UE may receive an indication of a spatial relation and multiple physical uplink control channel (PUCCH) resources to which the spatial relation is to be applied; and use the spatial relation to transmit on one or more PUCCH resources of the multiple PUCCH resources. Numerous other aspects are provided.
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公开(公告)号：US20190372652A1
公开(公告)日：2019-12-05
申请号：US16379480
申请日：2019-04-09
Applicant: QUALCOMM Incorporated
Inventor： Bilal SADIQ , Tianyang BAI , Vasanthan RAGHAVAN , Juergen CEZANNE , Pavan Kumar VITTHALADEVUNI , Alexandros MANOLAKOS , Joseph Binamira SORIAGA , Junyi LI , Naga BHUSHAN , Muhammad Nazmul ISLAM
IPC: H04B7/08 , H04B7/0417 , H04B17/309 , H04W24/10 , H04W72/08
Abstract: Disclosed are techniques for receive beam selection for measuring a reference radio frequency (RF) signal. In an aspect, a first node determines a type of measurement to be performed on the reference RF signal, selects a receive beam based on the type of measurement to be performed on the reference RF signal, generates the selected receive beam, receives, from a second node, using the generated receive beam, the reference RF signal transmitted on a wireless channel, and performs one or more measurements on the received reference RF signal according to the type of the measurement to be performed.
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公开(公告)号：US20190141755A1
公开(公告)日：2019-05-09
申请号：US16180825
申请日：2018-11-05
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Navid ABEDINI , Juergen CEZANNE , Muhammad Nazmul ISLAM , Junyi LI
Abstract: A method, an apparatus, and a computer readable medium for identifying a first timing advance (TA) value in response to receiving a synchronization signal (SS), transmitting the RACH signal based on the first TA value on a first resource to a wireless device, identifying a second TA value, and transmitting the RACH signal based on the second TA value on a second resource to the neighboring base station.
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Patent Agency Ranking
公开(公告)号：US20180278319A1
公开(公告)日：2018-09-27
申请号：US15915755
申请日：2018-03-08
Applicant: QUALCOMM Incorporated
Inventor： Juergen CEZANNE , Tianyang BAI , Sundar SUBRAMANIAN , Vasanthan RAGHAVAN , Ashwin SAMPATH
Abstract: Various aspects described herein relate to techniques for beam discovery and beamforming in wireless communications (e.g., 5th Generation (5G) New Radio (NR)). In an aspect, a method related to signaling for channel state information reference signals (CSI-RSs) in wireless communications is provided. The method includes receiving, by a user equipment (UE), a CSI-RS beam of a set of CSI-RS beams, and the CSI-RS beam includes a change indication message. The method further includes determining, by the UE, whether the set of CSI-RS beams have changed based on a value of the change indication message.
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公开(公告)号：US20250106781A1
公开(公告)日：2025-03-27
申请号：US18291411
申请日：2021-10-01
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Fang YUAN , Tao LUO , Junyi LI
Abstract: A user equipment (UE) (120) may receive signaling identifying a plurality of power control configurations (505), wherein each power control configuration, of the plurality of power control configurations, includes one or more power control parameters. The UE may transmit uplink traffic using a power control configuration (515), of the plurality of power control configurations, selected based at least in part on a channel type.
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公开(公告)号：US20250031084A1
公开(公告)日：2025-01-23
申请号：US18761400
申请日：2024-07-02
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Hua WANG , Junyi LI , 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 network node, configuration information indicating that the UE is to measure N reference signals and report K reference signals, wherein N and K are integers. The UE may transmit, to the network node, a measurement report indicating a combination index associated with K selected reference signals of the N reference signals and measurement values for the K selected reference signals. Numerous other aspects are described.
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公开(公告)号：US20250015858A1
公开(公告)日：2025-01-09
申请号：US18707805
申请日：2022-01-21
Applicant: QUALCOMM Incorporated
Inventor： Qiaoyu LI , Arumugam CHENDAMARAI KANNAN , Yan ZHOU , Mahmoud TAHERZADEH BOROUJENI , Tao LUO , Tianyang BAI , Yu ZHANG
Abstract: Certain aspects of the present disclosure provide a method for wireless communications at a user equipment (UE). The UE determines whether to deactivate a semi-persistent (SP) channel state information (CSI) report associated with a first CSI report setting that is linked with a CSI report associated with a second CSI report setting. The second CSI report setting has a longer reporting periodicity than the first CSI report setting. The UE deactivates the SP CSI report, when at least the CSI report associated with the second CSI report setting is active.
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公开(公告)号：US20240381190A1
公开(公告)日：2024-11-14
申请号：US18638871
申请日：2024-04-18
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Jelena DAMNJANOVIC , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that configures measurement of multiple candidate cells associated with a layer 1/layer 2 triggered mobility procedure. The UE may perform measurements associated with the multiple candidate cells based at least in part on the configuration information. The UE may transmit a layer 1 measurement report that reports the measurements associated with the multiple candidate cells based at least in part on differential reporting. Numerous other aspects are described.
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