Samsung Electronics Co. Ltd. Granted Patent for Innovative Robot Control Method

Strategic Insights -

Samsung Electronics Co. Ltd. has been awarded a patent for its novel robot control method, which enhances location recognition and navigation capabilities in robots. This achievement demonstrates the company's commitment to advancing robotics and artificial intelligence.

The proposed method involves a robot with a spherical shape, equipped with drive wheels and a distance sensor. The robot's main body is rotatable about a first shaft, and the distance sensor is placed in different areas of the main body to acquire distance information from multiple directions. This information is then used to determine the robot's location on a map, allowing for precise navigation and control.

Key Takeaways:

  • The patent, titled "Robot and controlling method thereof," was granted to Samsung Electronics Co. Ltd. by the US Patent and Trademark Office (USPTO).
  • The proposed method uses a spherical robot with drive wheels and a distance sensor to acquire distance information from multiple directions and determine its location on a map.
  • The robot's main body is rotatable about a first shaft, and the distance sensor is placed in different areas of the main body to acquire distance information.
  • The acquired distance information is used to control the robot's drive wheels and navigate through its environment.
  • The proposed method is an improvement over existing methods, which often rely on a single distance sensor and may struggle with navigation in complex environments.
  • The patent's inventors, Ha, Youmin, Jang, Kyunghun, Kim, Jinwon, Oh, Keunchan, and Yoon, Chanho, are credited with developing the innovative robot control method.
  • The patent was filed on May 23, 2023, and published online on September 30, 2025.

Statistics:

  • The patent number is 12429876.
  • The patent was filed on May 23, 2023, and published online on September 30, 2025.
  • The proposed method uses a spherical robot with drive wheels and a distance sensor to acquire distance information from multiple directions.
  • The robot's main body is rotatable about a first shaft, and the distance sensor is placed in different areas of the main body to acquire distance information.
  • The patent's inventors are credited with developing the innovative robot control method.

Sources:

  • Ha, Youmin. Robot and controlling method thereof. U.S. Patent Number 12429876, filed May 23, 2023, and published online on September 30, 2025. Patent URL (for desktop use only): https://ppubs.uspto.gov/pubwebapp/external.html?q=(12429876)&db=USPAT&type=ids