公开(公告)号：US11240833B2

公开(公告)日：2022-02-01

申请号：US16646056

申请日：2018-08-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Shen ,  Xueming Pan ,  Yu Ding ,  Zhi Lu

IPC: H04W72/12

Abstract: The present disclosure provides an information transmission method, a user equipment and a network device. The information transmission method includes: when collision between scheduling request (SR) information to be transmitted by the UE and information on physical uplink control channel (PUCCH) occurs, transmitting the SR information and/or the information on the PUCCH.

公开(公告)号：US11234275B2

公开(公告)日：2022-01-25

申请号：US16961613

申请日：2019-01-04

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen ,  Xiaodong Shen

IPC: H04W76/11 ,  H04W74/08 ,  H04W4/06 ,  H04W4/12 ,  H04W24/10

Abstract: A method for receiving and sending information, a user equipment, and a network device are provided. The method for receiving and sending information includes: determining the number of repetitions for an uplink channel or uplink and downlink channels of a user equipment for a random access channel procedure; in the RACH procedure, based on the number of repetitions, sending uplink information, or, sending uplink information and receiving downlink information.

公开(公告)号：US11115243B2

公开(公告)日：2021-09-07

申请号：US16500695

申请日：2018-04-04

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Shen ,  Zichao Ji ,  Yu Ding

IPC: H04L25/02 ,  H04L1/00 ,  H04L5/00 ,  H04W72/04

Abstract: The present disclosure provides a downlink control channel detection method, a terminal, and a Base Station (BS). The method includes: obtaining first and second auxiliary information from a BS, in which the first auxiliary information indicates a time-domain duration of a Control Resource Set (CORESET) of a downlink control channel, which is allocated by the BS, the second auxiliary information indicates a resource mapping mode from a Resource Element Group (REG) of CORESET to Control Channel Elements (CCE); performing a blind detection on the downlink control channel, based on the first and second auxiliary information.

公开(公告)号：US11013026B2

公开(公告)日：2021-05-18

申请号：US16346868

申请日：2017-10-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chenlu Zhang ,  Haihui Gong ,  Fei Qin ,  Xiaodong Shen ,  Yu Ding ,  Xiaolong Li

IPC: H04W72/12 ,  H04W76/27 ,  H04W72/14 ,  H04W74/08 ,  H04W76/00

Abstract: The present disclosure provides a data transmission method, a terminal, and a network side device. The data transmission method includes: before an air interface signaling connection is established, sending a data message carrying state transition data to a network side device; receiving a response message returned by the network side device in response to the data message, a data transmission indication included in the response message; when the data transmission indication indicates transmitting, sending an uplink data packet to the network side device.

公开(公告)号：US20190289620A1

公开(公告)日：2019-09-19

申请号：US16346868

申请日：2017-10-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chenlu Zhang ,  Haihui Gong ,  Fei Qin ,  Xiaodong Shen ,  Yu Ding ,  Xiaolong Li

IPC: H04W72/12 ,  H04W76/27 ,  H04W72/14

Abstract: The present disclosure provides a data transmission method, a terminal, and a network side device. The data transmission method includes: before an air interface signaling connection is established, sending a data message carrying state transition data to a network side device; receiving a response message returned by the network side device in response to the data message, a data transmission indication included in the response message; when the data transmission indication indicates transmitting, sending an uplink data packet to the network side device.