-
公开(公告)号:US20210385874A1
公开(公告)日:2021-12-09
申请号:US17410152
申请日:2021-08-24
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Li CHEN
Abstract: The present disclosure provide a method and terminal for counting preamble retransmission in a random access procedure. The method includes: in a random access procedure, when detecting that no Random Access Response (RAR) is received or contention resolution fails, counting a number of times of retransmission of a preamble and/or a number of times of power ramping of transmission of the preamble according to a configured counter/counters.
-
公开(公告)号:US20210385873A1
公开(公告)日:2021-12-09
申请号:US17410114
申请日:2021-08-24
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Li CHEN
Abstract: The present disclosure provide a method and terminal for counting preamble retransmission in a random access procedure. The method includes: in a random access procedure, when detecting that no Random Access Response (RAR) is received or contention resolution fails, counting a number of times of retransmission of a preamble and/or a number of times of power ramping of transmission of the preamble according to a configured counter/counters.
-
公开(公告)号:US20210111856A1
公开(公告)日:2021-04-15
申请号:US17128815
申请日:2020-12-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Jianping ZHOU , Xiaodong YANG , Li CHEN
Abstract: A command processing method is used to solve a problem that the terminal device cannot process a BWP switching command, a BWP activation command or a BWP deactivation command that is received in a case where there are a plurality of BWPs simultaneously activated for the terminal device, and there is ongoing random access on one or more BWPs in the activated plurality of BWPs. The method includes: receiving a first command in a case where there is at least one configured or activated BWP for the terminal device, and there is ongoing random access on at least one BWP in the at least one configured or activated BWP, the first command including at least one of the BWP switching command, the BWP activation command or the BWP deactivation command; and processing the first command according to a preset processing manner.
-
公开(公告)号:US20210058799A1
公开(公告)日:2021-02-25
申请号:US17094594
申请日:2020-11-10
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor: Li CHEN
Abstract: This disclosure provides a random access method and a communications device. The method includes: transmitting a message in a random access process by using a target beam in selectable beams, where the message in the random access process is an Msg1, an Msg2, an Msg3, or an Msg4.
-
公开(公告)号:US20210058285A1
公开(公告)日:2021-02-25
申请号:US17035213
申请日:2020-09-28
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: This disclosure discloses a beam failure processing method, a terminal, and a network device. The method includes: receiving, from a network device side, configuration information of a random access resource for transmitting a beam failure recovery request message, where the configuration information is used to indicate whether the network device has configured the random access resource for a secondary cell SCell; and when a beam failure occurs in the SCell, determining, based on an indication of the configuration information, whether to send a beam failure recovery request message to the network device.
-
66.
公开(公告)号:US20210014928A1
公开(公告)日:2021-01-14
申请号:US16623173
申请日:2018-06-12
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Qian ZHENG , Jing LIANG , Li CHEN , Yumin WU
Abstract: A method of configuring a discontinuous reception DRX parameter, a terminal and a network side device are provided. The method includes receiving a message transmitted by a network side device; and acquiring, from the message, an inactive-state DRX parameter configured by the network side device for the terminal.
-
公开(公告)号:US20210014104A1
公开(公告)日:2021-01-14
申请号:US17035080
申请日:2020-09-28
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor: Li CHEN
Abstract: A method for processing beam failure and a terminal are provided by the present disclosure. The method includes: determining a BFR event, wherein the beam failure recovery event includes an abnormality occurring in a BFR procedure or at least two cells both undergoing a BFR; executing a specific operation according to the BFR event.
-
公开(公告)号:US20210013951A1
公开(公告)日:2021-01-14
申请号:US17035024
申请日:2020-09-28
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: A configuration method for beam failure and a terminal are provided, and the method includes: receiving notification signaling used to notify a change in a state of a cell, a cell group, or a carrier group; configuring at least one of a counter and a timer according to the change in the state of the cell, the cell group, or the carrier group, and/or, stopping a specific operation during a beam failure recovery procedure according to the change in the state of the cell, the cell group, or the carrier group, wherein the counter and the timer are a counter and a timer used for beam failure detection and configured by the terminal for the cell or a cell in the cell group or a cell in a carrier group.
-
公开(公告)号:US20200336889A1
公开(公告)日:2020-10-22
申请号:US16754073
申请日:2018-10-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Jing LIANG , Li CHEN
Abstract: A terminal capability indication method and a terminal are provided. The method includes sending, to network side, capability indication information indicating whether the terminal supports uplink dual-transmission per band combination; wherein the capability indication information includes at least one: first indication information of a band combination supported by the terminal; second indication information of a channel combination if the channel combination exists in the band combination; third indication information indicating RF characteristic of the terminal, the first indication information includes type information of the band combination or information about whether the band combination must support uplink dual-transmission, the second indication information includes type information of the channel combination or information about whether the channel combination must support uplink dual-transmission, the third indication information includes indication about whether the RF characteristic of the terminal supports uplink dual-transmission.
-
公开(公告)号:US20200260303A1
公开(公告)日:2020-08-13
申请号:US16637242
申请日:2018-07-25
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: The present disclosure provides a radio link monitoring method and a UE. The radio link monitoring method includes: determining configuration information for performing a radio link monitoring operation on one or more BWPs of a system bandwidth; and performing the radio link monitoring operation on one or more target BWPs in accordance with the configuration information.
-
-
-
-
-
-
-
-
-