公开(公告)号：US20210136759A1

公开(公告)日：2021-05-06

申请号：US17147264

申请日：2021-01-12

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Zichao JI

IPC: H04W72/04

Abstract: Embodiments of this disclosure provide a method and a terminal for allocating PDSCH time domain resources, and a computer-readable storage medium, where the method is applied to a terminal and includes: starting buffering or receiving, by the terminal, a PDSCH no earlier than a time domain limiting location of the PDSCH, where when SCS of a PDCCH is smaller than SCS of the PDSCH, a time domain location of the PDSCH is not earlier than the time domain limiting location of the PDSCH.

公开(公告)号：US20210014885A1

公开(公告)日：2021-01-14

申请号：US17035116

申请日：2020-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie JIANG ,  Xueming PAN ,  Zichao JI

IPC: H04W72/12

Abstract: Provided are a method for configuring a physical downlink control channel, a user equipment and a network side device. The method comprises: receiving physical layer signaling or media access control (MAC) layer signaling sent by the network side; and determining, according to the physical layer or MAC layer signaling, a first parameter related to a PDCCH monitoring behavior of a serving cell.

公开(公告)号：US20200267697A1

公开(公告)日：2020-08-20

申请号：US16646037

申请日：2018-08-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： SIQI LIU ,  Yu DING ,  Zichao JI

IPC: H04W72/04 ,  H04W56/00 ,  H04L5/00

Abstract: A method of configuring a control resource set CORESET, a network equipment and a terminal are provided. The method includes: configuring, for a terminal, indication information for indicating time-frequency domain position information of the CORESET of data information; transmitting the indication information to the terminal. The indication information includes: a first indication field for indicating downlink numerology information and a second indication field for indicating a CORESET configuration codebook.

公开(公告)号：US20200252158A1

公开(公告)日：2020-08-06

申请号：US16637243

申请日：2018-08-08

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaodong SHEN ,  Xueming PAN ,  Zichao JI ,  Peng SUN

IPC: H04L1/00 ,  G06F11/10

Abstract: A method and a device of cyclic redundancy check are provided. The method includes determining a payload portion, the payload portion including at least one information field for carrying information bits; determining input bits for generating CRC bits, the input bits including information bits carried in a part or all of at least one information field; generating target CRC bits according to the input bits; generating control information including the payload portion and the target CRC bits.

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：US20250159752A1

公开(公告)日：2025-05-15

申请号：US19022383

申请日：2025-01-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai WU ,  Dongru LI ,  Xueming PAN ,  Zichao JI

IPC: H04W76/27 ,  H04L27/26 ,  H04W68/02 ,  H04W76/28

Abstract: This application discloses a channel signal transmission method and apparatus, a terminal, and a network-side device. The channel signal transmission method in the embodiments of this application includes: transmitting, by a network-side device, a control signal and/or a control channel, where the control signal and/or control channel includes at least one of the following: a sequence part; and an information bit part; where the sequence part and/or the information bit part indicates at least one of the following: a behavior in a specific radio resource control RRC state; and the control signal and/or control channel includes specific control information.

公开(公告)号：US20250133582A1

公开(公告)日：2025-04-24

申请号：US18988757

申请日：2024-12-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Lei JIANG ,  Huan WANG ,  Zichao JI

IPC: H04W72/40 ,  H04W28/26 ,  H04W72/0446 ,  H04W72/25 ,  H04W92/18

Abstract: This application provides a transmission method, a device, and a readable storage medium. The method includes: receiving, by a first terminal by detecting a physical sidelink control channel (PSCCH) in a candidate position of the PSCCH in a mini-slot, sidelink (SL) data sent by a second terminal. The length of the mini-slot is less than one slot, and one slot includes one or more starting positions of the mini-slot.

公开(公告)号：US20250119946A1

公开(公告)日：2025-04-10

申请号：US18986932

申请日：2024-12-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jianhui LI ,  Qian ZHENG ,  Xiao XIAO ,  Zichao JI

IPC: H04W74/0808 ,  H04W72/231 ,  H04W72/40 ,  H04W72/563

Abstract: This application provides a channel sharing method and device, and a readable storage medium. The method includes: determining, by a first terminal, channel occupancy time (COT) sharing information; and transmitting, by the first terminal, the COT sharing information to one or more second terminals. The COT sharing information is used for indicating shared COT. The first terminal determines information content of the COT sharing information for indicating the shared COT, and then transmits the COT sharing information to the one or more second terminals, to implement channel sharing between terminals in an Sidelink in Unlicensed Spectrum (SL-U).

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.