公开(公告)号：US20230397139A1

公开(公告)日：2023-12-07

申请号：US18033331

申请日：2021-11-05

Applicant: ZTE CORPORATION

Inventor： Yang GUO ,  Lu ZHAO ,  Bo HE

IPC: H04W56/00

CPC classification number: H04W56/0035

Abstract: The present disclosure provides a clock calibration method. The clock calibration method includes: calculating a clock skew of a terminal device, and calibrating a clock of the terminal device according to the clock skew. The present disclosure further provides a clock calibration apparatus, an electronic device, and a computer-readable medium.

公开(公告)号：US20230396284A1

公开(公告)日：2023-12-07

申请号：US18034639

申请日：2021-11-01

Applicant: ZTE CORPORATION

Inventor： Lu ZHAO ,  Yang GUO ,  Bo HE

IPC: H04B1/40 ,  H03F3/24

CPC classification number: H04B1/40 ,  H03F3/245 ,  H03F2200/294 ,  H03F2200/451

Abstract: Disclosed is a signal transceiving device, including: a radio frequency signal transceiving unit, a signal transmission-reception control unit, and a first control signal unit. The radio frequency signal transceiving unit is configured to generate a first radio frequency signal according to a baseband signal and send the first radio frequency signal. The signal transmission-reception control unit is configured to generate a first control instruction and control the radio frequency signal transceiving unit to send the first radio frequency signal. The first control signal unit is configured to convert the first control instruction into a first transmission signal, send the first transmission signal, receive a second transmission signal, convert the second transmission signal into a second control instruction, and send the second control instruction to the signal transmission-reception control unit.