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公开(公告)号:US11665751B2
公开(公告)日:2023-05-30
申请号:US16981547
申请日:2019-02-15
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
CPC classification number: H04W74/0891 , H04W56/001 , H04W74/0816
Abstract: A signal transmission method and a network device are provided. The method is applied to the network device and includes: performing LBT for a channel in an SSB transmission direction before a transmission of an SSB in an unlicensed band; and transmitting the SSB when the channel is detected as idle.
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公开(公告)号:US11606178B2
公开(公告)日:2023-03-14
申请号:US17094289
申请日:2020-11-10
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Li Chen , Wei Bao , Kai Wu , Xueming Pan , Dajie Jiang
Abstract: A DCI transmission method, a terminal, and a base station are provided. The method includes: receiving DCI, wherein when there is simultaneously in a network a paging message for an idle-state terminal and a change of system information, the DCI carries PDSCH scheduling information for the paging message and a short message; otherwise, the DCI carries the scheduling information or the short message, where the short message is used to indicate the change of system information; and obtaining at least one of the scheduling information or the short message from the DCI.
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公开(公告)号:US11601902B2
公开(公告)日:2023-03-07
申请号:US17106429
申请日:2020-11-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Kai Wu , Siqi Liu , Xueming Pan
Abstract: A synchronization signal block transmission method, a network device, and a terminal are provided. The method includes: determining a target time domain transmission location of a first synchronization signal block within a downlink signal transmitting time, where the target time domain transmission location is one of at least two candidate time domain transmission locations of the first synchronization signal block; and transmitting the first synchronization signal block in the target time domain transmission location.
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公开(公告)号:US20220209920A1
公开(公告)日:2022-06-30
申请号:US17655391
申请日:2022-03-18
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Kai Wu , Yanliang Sun , Xueming Pan
Abstract: The present disclosure provides a channel monitoring control method and a terminal. The method includes: performing a first operation in a case that a monitoring resource in a power saving control channel conflicts with a resource corresponding to a first behavior, where the first operation includes one of the following: monitoring the power saving control channel; skipping monitoring the power saving control channel; and skipping monitoring the power saving control channel in a control resource set CORESET based on a currently activated transmission configuration indicator TCI state.
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公开(公告)号:US11343782B2
公开(公告)日:2022-05-24
申请号:US16608961
申请日:2018-04-27
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Na Li , Kai Wu , Xiaodong Shen , Yu Ding
Abstract: A method of transmitting a synchronized signal block (SS block), network equipment, and user equipment are disclosed. The SS block includes a New Radio (NR)-primary synchronized signal (PSS), an NR-secondary synchronized signal (SSS), and an NR-physical broadcast channel (PBCH) signal. The method includes: network equipment transmits the NR-PSS by using a first frequency domain resource, transmits the NR-SSS by using a second frequency domain resource, and transmits the NR-PBCH signal by using a third frequency domain resource; and user equipment receives the NR-PSS by using the first frequency domain resource, receives the NR-SSS by using the second frequency domain resource, and receives the NR-PBCH signal by using the third frequency domain resource. A position relationship among the first frequency domain resource, the second frequency domain resource, and the third frequency domain resource satisfies a preset condition.
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公开(公告)号:US20210084605A1
公开(公告)日:2021-03-18
申请号:US17106429
申请日:2020-11-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Kai Wu , Siqi Liu , Xueming Pan
Abstract: A synchronization signal block transmission method, a network device, and a terminal are provided. The method includes: determining a target time domain transmission location of a first synchronization signal block within a downlink signal transmitting time, where the target time domain transmission location is one of at least two candidate time domain transmission locations of the first synchronization signal block; and transmitting the first synchronization signal block in the target time domain transmission location.
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