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公开(公告)号：US20210136808A1
公开(公告)日：2021-05-06
申请号：US17146915
申请日：2021-01-12
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: Some embodiments of this disclosure provide a method for determining a scheduling parameter, a method for configuring a scheduling parameter, a terminal, and a network-side device. The method for determining a scheduling parameter is applied to a terminal and includes: determining a scheduling offset threshold for current use according to a preset rule when a carrier or BWP on which a PDCCH is located and a carrier or BWP on which a PDSCH scheduled by the PDCCH is located have different numerologies.
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公开(公告)号：US20210136807A1
公开(公告)日：2021-05-06
申请号：US17145239
申请日：2021-01-08
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: A method and a device for cross carrier scheduling a physical downlink shared channel are provided. The method includes: receiving downlink control information DCI, where the DCI is used to indicate cross carrier scheduling a physical downlink shared channel PDSCH; determining target quasi-colocation QCL information of the cross carrier scheduled PDSCH; and receiving the cross carrier scheduled PDSCH based on the target QCL information.
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公开(公告)号：US20210083833A1
公开(公告)日：2021-03-18
申请号：US16961660
申请日：2019-01-04
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Jianping ZHOU , Xiaodong YANG , Yumin WU , Yanxia ZHANG , Peng SUN , Xiaodong SHEN , Yu YANG
Abstract: A resource monitoring method, a terminal, and a base station are provided. The method of the present disclosure includes receiving a CORESET configuration information sent by a base station, wherein the CORESET configuration information indicates a CORESET; determining, according to a predefined TCI state or a first downlink MAC CE sent by the base station, a target TCI state used for monitoring the CORESET; monitoring the CORESET according to the target TCI state.
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14.发明申请公开(公告)号：US20210028853A1
公开(公告)日：2021-01-28
申请号：US17071808
申请日：2020-10-15
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: A beam failure detection method, an information configuration method, a terminal and a network device are provided, and the method includes: receiving configuration information used for beam failure detection; performing, according to the received configuration information, a preset operation on a timer and/or a counter for beam failure detection corresponding to a target beam; where the target beam is one of beams supported by the terminal, or a beam corresponding to a Bandwidth Part BWP supported by the terminal.
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公开(公告)号：US20210022144A1
公开(公告)日：2021-01-21
申请号：US17039693
申请日：2020-09-30
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: A channel transmission method, a terminal and a network device are disclosed. The method includes: acquiring target transmission configuration indicator (TCI) state information of a control resource set with an identity value of 0 (CORESET0); receiving a physical downlink channel according to the target TCI state information when a preset condition is met; wherein the physical downlink channel includes at least one of: a physical downlink control channel (PDCCH) and a physical downlink shared channel (PDSCH).
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Patent Agency Ranking
公开(公告)号：US20210014884A1
公开(公告)日：2021-01-14
申请号：US17033898
申请日：2020-09-27
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: This disclosure provides a method for receiving a PDSCH and a terminal thereof. The method for receiving a PDSCH includes: after occurrence of a beam failure event is determined, monitoring a PDCCH on a CORESET-BFR and a PDCCH on another CORESET, determining a QCL parameter of the PDSCH based on a QCL parameter of the PDCCH on the CORESET-BFR, a QCL parameter of the PDCCH on the another CORESET, a QCL parameter of a PDCCH on a CORESET that contains DCI scheduling the PDSCH, or a QCL parameter indicated by TCI state information in the DCI scheduling the PDSCH, and receiving the PDSCH based on the determined QCL parameter.
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17.发明申请公开(公告)号：US20200383096A1
公开(公告)日：2020-12-03
申请号：US16764807
申请日：2018-10-10
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: A method of sending a TCI, a network-side device and a terminal device are provided. The method includes selecting, based on a link type, a channel, a RS type, or a CORESET, at least one TCI state from configured candidate TCI states, to establish a TCI state table including correspondence between the TCI state and an RS set, or correspondence among the TCI state, the RS set, and a QCL type, or correspondence between the TCI state and a channel type; sending the TCI state table and an identifier of the link type, the channel, the RS type or the CORESET corresponding to the TCI state table.
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公开(公告)号：US20200170027A1
公开(公告)日：2020-05-28
申请号：US16631758
申请日：2018-07-20
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG , Xueming PAN
Abstract: The present disclosure provides a reporting information transmission method, a user side device and a network side device. The reporting information transmission method includes: determining whether there is a resource conflict between uplink channel resources for carrying at least two pieces of reporting information, the at least two pieces of reporting information at least including two of a beam failure recovery request, Synchronization Signal (SS) block-based beam reporting, Channel State Information Reference Signal (CSI-RS)-based beam reporting, and CSI reporting; and when there is the resource conflict between the uplink channel resources, transmitting one or more of the at least two pieces of reporting information.
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公开(公告)号：US20250055652A1
公开(公告)日：2025-02-13
申请号：US18926318
申请日：2024-10-25
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG
IPC: H04L5/00 , H04W72/1268
Abstract: Provided are a beam information determining method, a terminal, and a network-side device. The beam information determining method includes: receiving, by a terminal, first indication information from a network-side device, where the first indication information is used for indicating at least one transmission configuration indicator TCI state; and determining, by the terminal, a target TCI state of a target signal from the at least one TCI state in a case that the terminal determines to use a TCI state indicated by the first indication information for the target signal, where the target TCI state is used for determining common beam information of the target signal.
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公开(公告)号：US20240406888A1
公开(公告)日：2024-12-05
申请号：US18799400
申请日：2024-08-09
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG
Abstract: A method and an apparatus for determining a power control PC parameter, and a terminal. The method includes: A terminal receives common beam information configured by a network side device, where the beam information includes M pieces of joint transmission configuration indicator TCI state information or separate TCI state information; when the TCI state information is associated with or includes a PC parameter, the terminal determines, based on the PC parameter associated with or included in the TCI state information, a PC parameter of an SRS resource to which the TCI state information is applied; and/or when the TCI state information is not associated with or does not include a PC parameter, the terminal determines, based on a PC parameter included in configuration information of a sounding reference signal SRS resource set, a PC parameter of an SRS resource to which the TCI state information is applied.
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