Mitsubishi electric corporation (20240134000). RADAR SYSTEM, RADAR DEVICE, AND INTERFERENCE AVOIDANCE METHOD simplified abstract

RADAR SYSTEM, RADAR DEVICE, AND INTERFERENCE AVOIDANCE METHOD

Organization Name

mitsubishi electric corporation

Inventor(s)

Takamichi Nakamizo of Chiyoda-ku, Tokyo (JP)

Ikuya Kakimoto of Chiyoda-ku, Tokyo (JP)

Tomoya Matsuda of Chiyoda-ku, Tokyo (JP)

Masahiro Hagio of Chiyoda-ku, Tokyo (JP)

RADAR SYSTEM, RADAR DEVICE, AND INTERFERENCE AVOIDANCE METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240134000 titled 'RADAR SYSTEM, RADAR DEVICE, AND INTERFERENCE AVOIDANCE METHOD

Simplified Explanation

The abstract describes a radar system, radar device, and interference avoidance method that can effectively utilize frequency in three or more radar devices. The system includes a schedule management controller that predicts interference time periods, determines interference avoidance measures, and manages the use of different frequencies by radar devices.

• Radar system with three or more radar devices
• Schedule management controller predicts interference time periods
• First interference avoidance measure assigns different frequencies to radar devices during predicted interference time periods
• Second interference avoidance measure for radar devices unable to avoid interference by the first measure

Potential Applications

This technology can be applied in military radar systems, air traffic control radar systems, weather monitoring radar systems, and autonomous vehicle radar systems.

Problems Solved

- Interference between radar devices - Efficient utilization of frequency in multiple radar devices - Ensuring continuous radar operation without interruptions

Benefits

- Improved radar system performance - Enhanced interference avoidance capabilities - Optimal frequency utilization in multi-radar environments

Potential Commercial Applications

The technology can be commercialized for defense contractors, aviation companies, meteorological agencies, and autonomous vehicle manufacturers.

Possible Prior Art

Prior art may include existing radar interference avoidance methods, frequency management techniques in radar systems, and research on multi-radar device coordination.

How does this technology impact radar system cost efficiency?

This article does not address the potential cost implications of implementing this technology in radar systems. Cost is a critical factor in the adoption of new technologies, and understanding the financial impact is essential for decision-makers.

What are the potential regulatory challenges associated with implementing this technology in radar systems?

Regulatory compliance is crucial in industries where radar systems are heavily regulated, such as aviation and defense. This article does not explore the regulatory landscape and the challenges that may arise in deploying this technology within existing legal frameworks.

Original Abstract Submitted

a radar system, a radar device, and an interference avoidance method are obtained that can utilize frequency effectively even in three or more radar devices. a radar system includes three or more radar devices and a schedule management controller. schedule management controller predicts an interference time period that is a time period during which the overlapping scanning/radiation range is generated, determines a first interference avoidance measure that is a measure to cause radar devices to use respective different use frequencies while keeping a restriction on the number of frequency channels, in the predicted interference time period, and determines a second interference avoidance measure to be performed by a radar device that is unable to avoid interference by the first interference avoidance measure.