公开(公告)号：US20230050447A1

公开(公告)日：2023-02-16

申请号：US17789152

申请日：2020-10-14

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD.

Inventor： Xiaotao REN ,  Rui ZHAO ,  Deshan MIAO

IPC: H04L5/00

Abstract: Methods for configuring and receiving a transmission resource for a PRS, and a UE are provided. The method for configuring the transmission resource for a PRS includes transmitting an S-PRS resource set. An S-PRS resource comprised in the S-PRS resource set is preconfigured, or configured through PC5 RRC signaling, or configured through base station RRC signaling.

公开(公告)号：US20220408385A1

公开(公告)日：2022-12-22

申请号：US17775290

申请日：2020-11-04

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Xiaotao REN ,  Rui ZHAO ,  Fangchen CHENG

IPC: H04W56/00

Abstract: Signal transmission method and device, signal reception method and device and a terminal are provided. The signal transmission method includes: transmitting P synchronous signal blocks SSBs in a synchronous period, wherein the P SSBs are divided into Q groups, any of the Q groups includes at least one SSB, both P and Q are positive integers greater than or equal to 1; when a synchronization period includes at least two SSBs, a time-domain location of at least one of the SSBs is preconfigured or carried through a physical broadcast channel PBCH.

公开(公告)号：US20220394637A1

公开(公告)日：2022-12-08

申请号：US17775401

申请日：2020-11-02

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Xiaotao REN ,  Rui ZHAO ,  Fangchen CHENG

IPC: H04W56/00 ,  H04L5/00

Abstract: Methods and devices of transmitting and receiving information and a terminal are provided. The information transmission method includes transmitting a first synchronization signal block SSB, wherein the first SSB includes a physical broadcast channel PBCH, the first SSB is configured in a first manner or carries first information, the first information indicates first offset information about a time-domain position of a second synchronization signal block SSB relative to a first position.

公开(公告)号：US20220210744A1

公开(公告)日：2022-06-30

申请号：US17607006

申请日：2020-04-08

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD.

Inventor： Xiaotao REN ,  Rui ZHAO

IPC: H04W52/14 ,  H04W52/24 ,  H04W52/36

Abstract: This disclosure provides a transmitting power determination method and apparatus, and a communication device. The transmitting power determination method includes: determining a comprehensive path loss according to a sidelink path loss of a first device, an uplink path loss of the first device, a first adjustment factor corresponding to the sidelink path loss and a second adjustment factor corresponding to the uplink path loss; determining transmitting power of the first device according to a third adjustment factor and the comprehensive path loss.

公开(公告)号：US20210368458A1

公开(公告)日：2021-11-25

申请号：US17256912

申请日：2019-06-20

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Li ZHAO ,  Ying PENG ,  Rui ZHAO ,  Chenxin LI

IPC: H04W56/00 ,  H04L27/26 ,  G01S19/25

Abstract: Disclosed are a synchronization method and a terminal apparatus resolving the issue of how to support synchronization of resources having different SCSs. The synchronization method includes: a terminal apparatus determining a type of synchronization sources, the synchronization sources including one or more combinations of: a base station in a Long Term Evolution (LTE) network, a base station in the Fifth Generation Mobile Communication Technology (5G) network, a Global Navigation Satellite System (GNSS) and a communication node; the terminal apparatus determining, from one or more synchronization sources matching the type, a synchronization source of the terminal apparatus; and the terminal apparatus synchronizing with the determined synchronization source.