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公开(公告)号：US20210266947A1
公开(公告)日：2021-08-26
申请号：US17319575
申请日：2021-05-13
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: A wireless communication method includes: receiving association relationship indication information; and determining that multiple first CORESETs have an association relationship according to the association relationship indication information, where the multiple first CORESETs share first QCL information.
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公开(公告)号：US20210152447A1
公开(公告)日：2021-05-20
申请号：US16623237
申请日：2018-06-12
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04L12/26 , H04B7/06 , H04B7/0408 , H04L5/00 , H04B7/08
Abstract: A beam measurement processing method and a beam measurement processing device are provided. The beam measurement processing method for a network side device includes: when Beam Pair Link (BPL) quality is measured in a first mode, determining a first completion time at which a beam sweeping for all reception beams has been completed by a User Equipment (UE) corresponding to a current transmission beam, and transmitting a next transmission beam after the first completion time; and/or when the BPL quality is measured in a second mode, determining a second completion time at which a beam sweeping for all transmission beams has been completed by a network side device corresponding to a current reception beam, and performing a next beam sweeping for all the transmission beams after the second completion time.
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公开(公告)号：US20210136773A1
公开(公告)日：2021-05-06
申请号：US17147268
申请日：2021-01-12
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: Embodiments of this disclosure disclose a method for determining a search space parameter and a terminal device. The method includes: receiving dedicated signaling, where the dedicated signaling is used to configure a TCI state of a CORESET #0 for the terminal device, and a Source RS indicated by the TCI state of the CORESET #0 is a CSI-RS; determining a target SSB having a first association relationship with the CSI-RS; and determining parameter information of a search space #0 in the CORESET #0 based on the target SSB.
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公开(公告)号：US20210091845A1
公开(公告)日：2021-03-25
申请号：US17114536
申请日：2020-12-08
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04B7/06 , H04B17/309 , H04W24/04 , H04W72/04
Abstract: A beam state detection method and a terminal are provided. The beam state detection method is applied to the terminal and includes: monitoring indication information, where the indication information is generated by the terminal when the terminal detects no reference signal used for beam failure detection; and if the indication information is detected, performing beam state detection based on the indication information.
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公开(公告)号：US20210076241A1
公开(公告)日：2021-03-11
申请号：US16961285
申请日：2019-01-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W24/10 , H04B7/0456 , H04L5/00 , H04B17/318 , H04B7/06 , H04W72/04
Abstract: A measurement reporting method, a user equipment and a network device are provided. The measurement reporting method includes: measuring a corresponding reference signal according to a downlink measurement configuration of a network device, where the downlink measurement configuration includes at least one of content information of measurement report, measured reference signal resource related information and an association relationship information of reference signal resource and measurement report; generating at least one measurement report, based on at least one of the content information of measurement report, the measured reference signal resource related information, the association relationship information of reference signal resource and measurement report and measurement results of reference signal; and sending the at least one measurement report.
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Patent Agency Ranking
公开(公告)号：US20210068015A1
公开(公告)日：2021-03-04
申请号：US17094725
申请日：2020-11-10
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: A resource processing method, an apparatus, and a system are disclosed. The resource processing method comprises: receiving, by UE, first signaling from a base station, wherein the first signaling is used to instruct to deactivate a first cell that provides a service for the UE, or used to instruct the UE to switch from a source bandwidth part (BWP) to a target BWP; and processing, by a media access control (MAC) entity in the UE, a first target resource by using a first target processing manner, wherein the first target resource is a resource in the first cell or the source BWP.
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公开(公告)号：US20210067231A1
公开(公告)日：2021-03-04
申请号：US17098261
申请日：2020-11-13
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Yu YANG
Abstract: Embodiments of this disclosure provide a beam failure recovery method in a multi-carrier system and an apparatus, and relate to the field of communications technologies. The method is applied to UE and includes: when determining that a beam failure event occurs on a carrier corresponding to a first cell and a condition for triggering sending of a beam failure recovery request is met, sending a first beam failure recovery request message to a network-side device by using a first resource, where the first beam failure recovery request message includes first indication information, and the first indication information is used to indicate the first cell; and receiving a beam failure recovery request response message from the network-side device.
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公开(公告)号：US20210037590A1
公开(公告)日：2021-02-04
申请号：US16968243
申请日：2019-02-01
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG
Abstract: Disclosed are a beam failure event handling method and apparatus and a terminal. The method includes: when it is determined to transmit a beam failure recovery request by using a contention based PRACH resource used for beam failure recovery request, selecting a target contention based PRACH resource from contention based PRACH resources used for beam failure recovery request; and transmitting the beam failure recovery request to a network device by using the target contention based PRACH resource.
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公开(公告)号：US20240405955A1
公开(公告)日：2024-12-05
申请号：US18800201
申请日：2024-08-12
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04L5/00 , H04W72/231 , H04W72/232
Abstract: An information activation method, a network side device and a non-transitory computer-readable storage medium are provided. The information activation method includes: sending, by the network side device, a first Media Access Control Control Element (MAC CE) command. The first MAC CE command is used for activating a Transmission Configuration Indicator (TCI) state. The first MAC CE command includes a plurality of codepoints. At least one codepoint among the plurality of codepoints corresponds to a plurality of TCI states among activated TCI states. The activated TCI states are used for determining common beam information of a plurality of channels.
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90.发明公开公开(公告)号：US20240235761A1
公开(公告)日：2024-07-11
申请号：US18611177
申请日：2024-03-20
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04L5/0053
Abstract: This application discloses a transmission processing method and apparatus, a terminal, a network-side device, and a storage medium, and the transmission processing method includes: obtaining, by a terminal, target information; and determining, by the terminal based on the target information, whether a target object uses a target transmission configuration indicator state TCI state; where the target information is specified by a protocol or indicated by a network-side device, the target object is at least one of a channel state information reference signal CSI-RS and a sounding reference signal SRS, and the target TCI state includes at least one of the following: a TCI state for a terminal-dedicated physical downlink shared channel PDSCH and for all or part of dedicated control resource sets; and a TCI state for a dynamic-grant or configured-grant based physical uplink shared channel PUSCH and for all dedicated physical uplink control channels PUCCHs.
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