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：US20250168044A1

公开(公告)日：2025-05-22

申请号：US19035075

申请日：2025-01-23

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

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

IPC: H04L25/03 ,  H04L1/1812 ,  H04W72/044 ,  H04W72/20

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：US20250119929A1

公开(公告)日：2025-04-10

申请号：US18986926

申请日：2024-12-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI

IPC: H04W72/25 ,  H04W72/40

Abstract: This application provides a method and an apparatus for processing sidelink transmission in an unlicensed band, and a related device. The method includes: obtaining, by a first terminal, first information; and determining, by the first terminal, whether to perform a first behavior or whether a first behavior needs to be performed. The first information includes at least one of first preset information or second preset information. The first behavior includes at least one of: monitoring a first resource object according to the first information or using the first resource object according to the first information. When a first preset condition is met, the first terminal determines to perform the first behavior or that the first behavior needs to be performed.

公开(公告)号：US20250039901A1

公开(公告)日：2025-01-30

申请号：US18912130

申请日：2024-10-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Can LI ,  Siqi LIU ,  Gen LI ,  Zichao JI

IPC: H04W72/231 ,  H04W72/0453 ,  H04W72/0457 ,  H04W72/12 ,  H04W72/51

Abstract: This application discloses an information receiving method, an information transmitting method, apparatuses and a device, which belongs to the technical field of communications. The information receiving method in an embodiment of this application includes: receiving, by a terminal, downlink control information DCI transmitted by a network-side device, the DCI being used for scheduling N cells for transmission, N being an integer greater than 1.

公开(公告)号：US20240244594A1

公开(公告)日：2024-07-18

申请号：US18617756

申请日：2024-03-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI

IPC: H04W72/04

CPC classification number: H04W72/04

Abstract: A sensing trigger method, a device, and a readable storage medium are provided. The method includes: determining, by a terminal according to a first preset condition and/or a second preset condition, whether to determine sensing occasions and/or trigger sensing for a first process, where the first preset condition and/or the second preset condition is associated with target sensing occasions, the target sensing occasions include first sensing occasions or the target sensing occasions include first sensing occasions and second sensing occasions, the first sensing occasions are sensing occasions corresponding to the first process, the second sensing occasions do not overlap at least part of the first sensing occasions, at least part of the second sensing occasions correspond to a second process, and the second process is a process different from the first process.