公开(公告)号：US20220141058A1

公开(公告)日：2022-05-05

申请号：US17578812

申请日：2022-01-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Na LI ,  Shixiao LIU

IPC: H04L25/03 ,  H04W72/04 ,  H04W72/12

Abstract: Embodiments of the present disclosure provide a sidelink information sending method and receiving method, a terminal, and a control node. The method includes: obtaining a codebook corresponding to sidelink information based on codebook information; and sending the codebook.

公开(公告)号：US20220140955A1

公开(公告)日：2022-05-05

申请号：US17578746

申请日：2022-01-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Na LI ,  Shixiao LIU

IPC: H04L1/18 ,  H04W72/04

Abstract: Embodiments of this disclosure provide a sidelink information transmission method, a terminal, and a control node. The method includes: mapping sidelink information to target notification information; and transmitting the target notification information on a target resource.

公开(公告)号：US20220030639A1

公开(公告)日：2022-01-27

申请号：US17479686

申请日：2021-09-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai WU ,  Xiaodong SHEN ,  Siqi LIU

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04

Abstract: This application provides a method and an apparatus for transmitting a physical random access channel signal, and an electronic device. The method includes: indicating information about a valid time period to user equipment (UE), where the valid time period is a part of a time domain resource of a physical random access channel (PRACH); and receiving a PRACH signal transmitted by the UE.

公开(公告)号：US20210320749A1

公开(公告)日：2021-10-14

申请号：US17355162

申请日：2021-06-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Kai WU ,  Zichao JI ,  Yong WANG

IPC: H04L1/00 ,  H04W4/40 ,  H04L5/00

Abstract: This disclosure provides a sequence generation method, a signal receiving method, an apparatus, and a terminal, and pertains to the field of communications technologies. The sequence generation method is applied to a terminal, including: generating a scrambling code sequence or a reference signal sequence by using assistance information, where the assistance information includes at least part of at least one of the following information, or a value obtained by mapping the at least part, or a range of at least one of the following information: identifier information; timing information; payload information of a signal corresponding to the sequence; payload information of a signal associated with the sequence; a scheduling mode; or a transmission mode.

公开(公告)号：US20210136663A1

公开(公告)日：2021-05-06

申请号：US16759989

申请日：2018-10-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Yu DING ,  Zichao JI ,  Wei BAO

IPC: H04W48/12 ,  H04W48/16

Abstract: A system message block transmission method, a base station and a UE are provided. The system message block transmission method includes: generating a first system message block and transmitting the first system message block. The first system message block includes cell access related information and service indication information, the service indication information is used to indicate at least one of a service type supported by a cell and a new function of the first system message block, the service type includes a service type in a first protocol release or the service type includes a service type in the first protocol release and a service type in a second protocol release, the new function is related to the second protocol release, and the second protocol release is an evolution release of the first protocol release.

公开(公告)号：US20210099264A1

公开(公告)日：2021-04-01

申请号：US17122582

申请日：2020-12-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Yue MA ,  Zichao JI

IPC: H04L5/00 ,  H04W72/04

Abstract: Embodiments of this disclosure provide a signal processing method and device. The method includes: transmitting first information via RMSI, and/or transmitting second information via RRC signaling; wherein SSB related information indicated by the first indication information is at least partially same as SSB related information indicated by the second indication information.

公开(公告)号：US20210067292A1

公开(公告)日：2021-03-04

申请号：US17094710

申请日：2020-11-10

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Yue MA

IPC: H04L5/00 ,  H04W72/04

Abstract: A transmission resource indication method, a network device, and a terminal are provided in this disclosure. The transmission resource indication method includes: sending auxiliary information that satisfies a preset format, where the auxiliary information is used to indicate a first synchronization signal block SSB that is actually sent and a second SSB associated with a target physical channel.

公开(公告)号：US20250039876A1

公开(公告)日：2025-01-30

申请号：US18914530

申请日：2024-10-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Jialin LI ,  Zichao JI

IPC: H04W72/1273

Abstract: This application discloses a terminal capability indication method and apparatus, a scheduling method and apparatus, a terminal, and a communication device. The terminal capability indication method includes: sending, by a terminal, terminal capability information to a network side device, where the terminal capability information includes a processing capability of the terminal for first control information and/or a processing capability of the terminal for second control information; and receiving, by the terminal, at least two scheduling information, where the at least two scheduling information meet a requirement corresponding to the terminal capability information, and the scheduling information is at least one of the first control information and the second control information, where the first control information corresponds to N objects, and N is greater than or equal to 1; and the second control information corresponds to M objects, and M is greater than or equal to 2.

公开(公告)号：US20250016756A1

公开(公告)日：2025-01-09

申请号：US18892668

申请日：2024-09-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Zichao JI ,  Kai WU ,  Rakesh TAMRAKAR ,  Siqi LIU ,  Can LI ,  Yi GU

IPC: H04W72/0453 ,  H04W72/232

Abstract: This application discloses a method for waveform switching, a device, and a chip. The method includes: The terminal receives a first downlink control information (DCI) from a network device, where the first DCI is used to schedule physical channels of a plurality of cells; and the terminal uses pre-configured waveforms of the physical channels of the plurality of cells, where when the first DCI is used to schedule the physical channels of the plurality of cells, the terminal does not support dynamic waveform switching.

公开(公告)号：US20240422630A1

公开(公告)日：2024-12-19

申请号：US18820441

申请日：2024-08-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Can LI ,  Siqi LIU

IPC: H04W36/00 ,  H04L27/26 ,  H04W72/0453

Abstract: A capability information reporting method, a capability information receiving method, a terminal, a device, and a storage medium. The capability information reporting method in embodiments of this application includes: reporting, by a terminal, capability information related to Tx switching, where the capability information includes at least one of the following: a capability of supporting parallel Tx switching; a capability of supporting serial Tx switching; and a maximum number of switching periods within a preset period.