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11.
公开(公告)号:US20240073835A1
公开(公告)日:2024-02-29
申请号:US17823815
申请日:2022-08-31
Applicant: QUALCOMM Incorporated
Inventor: Nagaraju GAJULA , Yong LI , Kang GAO
CPC classification number: H04W56/001 , H04W24/10
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a synchronization signal block (SSB) comprising a plurality of symbols. The UE may obtain, during a plurality of measurement windows, a plurality of measurements associated with a beam group of a plurality of reception beams corresponding to a plurality of symbols of the SSB, wherein the beam group is associated with a serving cell and comprises a first set of beams and a second set of beams, wherein each beam of the beam group corresponds to a measurement window having a window size that is less than a size of a corresponding symbol of the plurality of symbols of the SSB. The UE may perform a wireless communication task based on the plurality of measurements. Numerous other aspects are described.
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公开(公告)号:US20230269600A1
公开(公告)日:2023-08-24
申请号:US17678536
申请日:2022-02-23
Applicant: QUALCOMM Incorporated
Inventor: Jun ZHU , Kang GAO , Yong LI , Tae Min KIM , Lei XIAO , Raghu Narayan CHALLA
CPC classification number: H04W16/28 , H04W56/001 , H04L1/0025
Abstract: Aspects described herein relate to receiving, from a node and using a serving beam for loop processing, at least a first signal in a synchronization signal burst set, and receiving, from the node and using a non-serving beam for beam sweeping, at least a second signal in the synchronization signal burst set.
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13.
公开(公告)号:US20230171757A1
公开(公告)日:2023-06-01
申请号:US17540117
申请日:2021-12-01
Applicant: QUALCOMM Incorporated
Inventor: Kang GAO , Jun ZHU , Yong LI , Yongle WU , Raghu Narayan CHALLA
CPC classification number: H04W72/046 , H04W24/08 , H04W72/02 , H04W56/00
Abstract: A method of wireless communication by a user equipment (UE) includes determining a first synchronization signal block (SSB) to monitor beam management. The first SSB comprises a primary synchronization signal (PSS), multiple physical broadcast channels (PBCHs), and a secondary synchronization signal (SSS). The method also includes determining a list of receive beams for measuring the first SSB. The method further includes measuring the first SSB by measuring the PSS with a first beam from the list of receive beams, measuring, with a second beam from the list of receive beams, a first demodulation reference signal (DMRS) on a first PBCH symbol of a first of the PBCHs, measuring the SSS with a third beam from the list of receive beams; and measuring, with a fourth beam from the list of receive beams, a second DMRS on a second PBCH symbol of a second of the PBCHs.
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公开(公告)号:US20230087071A1
公开(公告)日:2023-03-23
申请号:US17447768
申请日:2021-09-15
Applicant: QUALCOMM Incorporated
Inventor: Jun ZHU , Jun HU , Bhupesh Manoharlal UMATT , Yong LI , Raghu Narayan CHALLA , Arnab PAL , Vishnu Namboodiri KARAKKAD KESAVAN NAMBOODIRI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may configure one or more radio frequency (RF) chains of the UE to communicate using a second radio access technology (RAT) for a length of time. The UE may identify that the length of time satisfies a threshold. The UE may configure the one or more RF chains to the first RAT. The UE may initiate a beam measurement on the first RAT in a number of consecutive measurement occasions based at least in part on the length of time satisfying the threshold. Numerous other aspects are described.
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公开(公告)号:US20250047355A1
公开(公告)日:2025-02-06
申请号:US18716621
申请日:2022-03-02
Applicant: QUALCOMM Incorporated
Inventor: Jiaheng LIU , Yong LI , Jie ZHANG , Yuxiao HOU , Kainan LI , Zhanyi LIU , Raj Kumar NATTHA , Tom CHIN , Huan XU , Jyothi Kiran VATTIKONDA
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, an absolute threshold synchronization signal block (SSB) consolidation parameter. The TUE may determine whether a threshold value indicated in the absolute threshold SSB consolidation parameter satisfies a predefined value threshold. The UE may set a specific network deployment flag based at least in part on whether the threshold value satisfies the predefined value threshold. The UE may determine a cell measurement result based at least in part on the specific network deployment flag. The UE may perform a downlink beam selection and a beam switch evaluation based at least in part on the specific network deployment flag. Numerous other aspects are described.
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公开(公告)号:US20240179554A1
公开(公告)日:2024-05-30
申请号:US18476201
申请日:2023-09-27
Applicant: QUALCOMM Incorporated
Inventor: Jing LEI , Yong LI , Konstantinos DIMOU
CPC classification number: H04W24/10 , H04W36/0058 , H04W36/0069 , H04W36/324 , H04W64/006
Abstract: A method for wireless communication at a source node and related apparatus are provided. In the method, the source node receives a user equipment (UE) request for an on-demand allocation of mobility measurement resources or mobility reporting resources for a UE, and provides a configuration, allocation, or activation for the mobility measurement resources or the mobility reporting resources in response to the UE request.
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17.
公开(公告)号:US20240015556A1
公开(公告)日:2024-01-11
申请号:US18348204
申请日:2023-07-06
Applicant: QUALCOMM Incorporated
Inventor: Jing LEI , Yong LI , Jing JIANG
Abstract: Methods, systems, and devices for wireless communication are described. A network entity may transmit, to a user equipment (UE), an indication of a first set of measurement configurations for a first subband of a bandwidth and a second set of measurement configurations for a second subband of the bandwidth. The network entity may determine that the UE has performed a bandwidth part switching from the first subband to the second subband. The network entity may receive a measurement report from the UE indicating a combined measurement result that is based at least in part on a first measurement result for the first subband, a second measurement result for the second subband, a trigger event for the bandwidth part switching, a UE capability, a change of measurement gap configurations for measurements and reporting by the UE after the bandwidth part switching, or a combination thereof.
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公开(公告)号:US20230117005A1
公开(公告)日:2023-04-20
申请号:US17663747
申请日:2022-05-17
Applicant: QUALCOMM Incorporated
Inventor: Peter Pui Lok ANG , Yongle WU , Alexei Yurievitch GOROKHOV , Arash EBADI SHAHRIVAR , Yong LI , Aamod KHANDEKAR , Awlok Singh JOSAN , Sandeep RAO , Antriksh PANY , Michael LOPEZ , Scott HOOVER , Asaf BROIDE
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, information configuring an active bandwidth part (BWP) that does not include a bandwidth associated with one or more of a synchronization signal block (SSB) or a control resource set zero (CS0). The UE may perform, based at least in part on a radio frequency (RF) retune mode, an RF retune to a union bandwidth that covers the active BWP and the bandwidth associated with one or more of the SSB or the CS0. Numerous other aspects are described.
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公开(公告)号:US20230037644A1
公开(公告)日:2023-02-09
申请号:US17874000
申请日:2022-07-26
Applicant: QUALCOMM Incorporated
Inventor: Chu-Hsiang HUANG , Ruhua HE , Yan ZHOU , Muhammad Sayed Khairy ABDELGHAFFAR , Ting KONG , Mihir Vijay LAGHATE , Rahul MALIK , Yong LI , Tao LUO
IPC: H04W72/04
Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a user equipment (UE), generally including receiving assistance information, from a network entity, indicating a mapping between beams across different remote radio heads (RRHs) and using the assistance information to perform beam management when the UE is moving from the coverage area of one RRH to the coverage area of another RRH.
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公开(公告)号:US20220386139A1
公开(公告)日:2022-12-01
申请号:US17303249
申请日:2021-05-25
Applicant: QUALCOMM Incorporated
Inventor: Yongle WU , Raghu Narayan CHALLA , Yong LI , Ruhua HE
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a base station capable of performing medium access control (MAC) based transmission configuration indication (TCI) switching. The UE may deactivate an autonomous beam switching mode based at least in part on the base station being capable of performing MAC based TCI switching. Numerous other aspects are described.
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