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公开(公告)号：US20210227531A1
公开(公告)日：2021-07-22
申请号：US17180253
申请日：2021-02-19
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: Disclosed in the present disclosure are a method for transmitting uplink information and a terminal, the method comprising: when a plurality of uplink information conflicts, determining a target spatial relationship between at least part of the uplink information in the plurality of uplink information, the target spatial relationship being: at least one spatial relationship among spatial relationships configured or indicated by a network device for a terminal; and according to the target spatial relationship, transmitting part of the uplink information, wherein uplink information transmitted according to the same spatial relationship among the target spatial relationships does not conflict.
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公开(公告)号：US20210028844A1
公开(公告)日：2021-01-28
申请号：US17039264
申请日：2020-09-30
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
IPC: H04B7/06 , H04W76/28 , H04W72/04 , H04B17/327 , H04L5/00
Abstract: Embodiments of the present disclosure provide an information reporting method, a terminal and a network device for defining reporting rules of CSI report for the terminal which is in the DRX mode and in the inactive time. The method includes: when the terminal is in a discontinuous reception (DRX) mode, determining, according to first information, whether the terminal in an inactive time reports a channel state information (CSI) report. The first information is configured to indicate allowing the terminal in the inactive time to report the CSI report at a CSI report instant, or prohibiting the terminal in the inactive time from reporting a semi-persistent or aperiodic CSI report reported on a physical uplink shared channel (PUSCH) at the CSI report instant.
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公开(公告)号：US20200382979A1
公开(公告)日：2020-12-03
申请号：US16960935
申请日：2019-01-02
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: A measurement method, a measurement configuration method, a terminal, and a network device are provided, which relate to the field of communication technology. The measurement method is applied to a terminal, and includes: obtaining resource configuration information for performing target measurement; determining a target CSI-RS port set, in the resource configuration information, for performing target measurement; and obtaining a target measurement value corresponding to the target CSI-RS port set through performing measurement; wherein the resource configuration information includes at least one resource set, each resource set includes at least one CSI-RS resource, and the target measurement includes channel measurement or interference measurement.
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公开(公告)号：US20200275379A1
公开(公告)日：2020-08-27
申请号：US16646186
申请日：2018-08-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Xiaodong SUN , Xueming PAN , Peng SUN , Yang SONG
Abstract: A power control method, a network device, and a terminal are provided. The power control method includes configuring a power control parameter for a resource in an uplink beam management resource set used for an uplink beam management procedure; and sending the power control parameter to a terminal, so that the terminal sends the resource in the uplink beam management resource set according to the power control parameter.
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公开(公告)号：US20200014451A1
公开(公告)日：2020-01-09
申请号：US16482904
申请日：2018-01-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG , Yang SONG , Xiaodong SUN
Abstract: A method for beam recovery processing, a network-side device, and a mobile terminal are provided. The method includes: transmitting, by a network-side device, a first indication message to a mobile terminal in response to that a preset trigger condition is met, where the first indication message is used to indicate a new beam pair link BPL, and the preset trigger condition includes that a beam recovery mechanism is determined to be initiated by the mobile terminal based on a measurement result of a downlink reference signal or a beam recovery mechanism is determined to be initiated by the network-side device based on a measurement result of an uplink reference signal; and switching to the new BPL for data transmission.
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Patent Agency Ranking
公开(公告)号：US20190335367A1
公开(公告)日：2019-10-31
申请号：US16475047
申请日：2017-12-18
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W36/00
Abstract: An access and handover method, a network side device and a mobile terminal are provided. The method includes: transmitting a measurement reference signal request message to at least one target access device when the mobile terminal meets a predetermined neighboring cell measurement condition; receiving a measurement reference signal response message from the at least one target access device, the measurement reference signal response message including measurement signal information; transmitting a first measurement configuration parameter to the mobile terminal in accordance with the measurement signal information; receiving first measurement result data from the mobile terminal; and determining a to-be-handed over access device in accordance with the first measurement result data, and transmitting a handover request to the to-be-handed over access device.
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公开(公告)号：US20250023688A1
公开(公告)日：2025-01-16
申请号：US18903508
申请日：2024-10-01
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Rongrong SUN , Hao LIU , Rakesh TAMRAKAR , Yang SONG
IPC: H04L5/00
Abstract: The present application discloses an information transmission method and apparatus, a terminal, and a readable storage medium. The information transmission method of embodiments of the present application includes: determining, by a terminal, a first PTRS port and a transmission layer or DMRS port corresponding to the first PTRS port according to a first TPMI field, where the first TPMI field is a TPMI field associated with a target object associated with uplink transmission of the terminal, and the first PTRS port is a PTRS port actually used by the terminal; and performing uplink transmission by using the first PTRS port and the transmission layer or DMRS port corresponding to the first PTRS port.
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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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公开(公告)号：US20240357576A1
公开(公告)日：2024-10-24
申请号：US18762989
申请日：2024-07-03
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
IPC: H04W72/044 , H04W16/28 , H04W72/21
CPC classification number: H04W72/046 , H04W16/28 , H04W72/21
Abstract: Disclosed in the present disclosure are a method for transmitting uplink information and a terminal, the method comprising: when a plurality of uplink information conflicts, determining a target spatial relationship between at least part of the uplink information in the plurality of uplink information, the target spatial relationship being: at least one spatial relationship among spatial relationships configured or indicated by a network device for a terminal; and according to the target spatial relationship, transmitting part of the uplink information, wherein uplink information transmitted according to the same spatial relationship among the target spatial relationships does not conflict.
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公开(公告)号：US20240340921A1
公开(公告)日：2024-10-10
申请号：US18748073
申请日：2024-06-19
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yang SONG , Rongrong SUN
IPC: H04W72/232
CPC classification number: H04W72/232
Abstract: This application discloses a CG transmission method and apparatus, user equipment, and a storage medium. The CG transmission method includes: determining, when quantities of SRS resource sets configured for at least two DCI formats are different or only one DCI format is configured, a target SRS resource set associated with a transmission configuration of a CG according to SRS resource sets configured for the at least two DCI formats or an SRS resource set configured for the one DCI format; and transmitting a PUSCH of the CG according to the transmission configuration of the CG and the target SRS resource set.
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