公开(公告)号：US12298397B2

公开(公告)日：2025-05-13

申请号：US17955460

申请日：2022-09-28

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Zhihua Chen ,  Letian Liu ,  Chunxin Qiu ,  Xujun Tan ,  Xiaojun Zhou

IPC: G01S17/88 ,  G01S7/481 ,  G01S7/487 ,  H04B5/48 ,  H04B5/70 ,  H04B5/72 ,  H04B5/73 ,  H04B5/79 ,  H04B10/112 ,  H04B10/40

Abstract: A magnetic ring and a magnetic-ring-based system are provided. The magnetic ring includes an inner magnetic ring including an inner coil and an outer magnetic ring corresponding to the inner magnetic ring and including an outer coil facing the inner coil along a circumference of the outer magnetic ring. The inner magnetic ring is connected with a stationary part in a range-finding system, and the outer magnetic ring is connected with a rotating part in the range-finding system. In response to a rotation of the rotating part with respect to the stationary part, the outer magnetic ring rotates with respect to the inner magnetic ring to generate a magnetic field between the inner coil and the outer coil to perform one of data transmission or power transmission in the range-finding system.

公开(公告)号：US11550055B2

公开(公告)日：2023-01-10

申请号：US17035685

申请日：2020-09-29

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Zhihua Chen ,  Letian Liu ,  Chunxin Qiu ,  Xujun Tan ,  Xiaojun Zhou

IPC: G01S17/88 ,  G01S7/481 ,  G01S7/487 ,  H04B10/112 ,  H04B10/40 ,  H04B5/00 ,  H04B5/02

Abstract: The present disclosure provides a range-finding system capable of data communication. The range-finding system includes a rangefinder for acquiring ranging data, a magnetic ring unit having at least two communication channels, and a data processing and control unit. Each communication channel includes a magnetic ring. The magnetic ring unit transmits the ranging data as downlink data from the rangefinder to the data processing and control unit via one or more of the communication channels.

公开(公告)号：US10823853B2

公开(公告)日：2020-11-03

申请号：US15930426

申请日：2020-05-12

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Zhihua Chen ,  Letian Liu ,  Chunxin Qiu ,  Xujun Tan ,  Xiaojun Zhou

IPC: G01S17/88 ,  G01S7/481 ,  H04B10/40 ,  H04B10/112 ,  G01S7/487

Abstract: The present disclosure provides a range-finding system capable of data communication. The range-finding system includes a rangefinder for acquiring ranging data, a magnetic ring unit having at least two communication channels, and a data processing and control unit. Each communication channel includes a magnetic ring. The magnetic ring unit transmits the ranging data as downlink data from the rangefinder to the data processing and control unit via one or more of the communication channels.