Nippon telegraph and telephone corporation (20240118127). COHERENT OPTICAL MEASURING DEVICE, OPTICAL LINE TEST SYSTEM AND METHOD simplified abstract

COHERENT OPTICAL MEASURING DEVICE, OPTICAL LINE TEST SYSTEM AND METHOD

Organization Name

nippon telegraph and telephone corporation

Inventor(s)

Daisuke Iida of Musashino-shi, Tokyo (JP)

Yoshitaka Enomoto of Musashino-shi, Tokyo (JP)

Chihiro Kito of Musashino-shi, Tokyo (JP)

Tatsuya Okamoto of Musashino-shi, Tokyo (JP)

Yusuke Koshikiya of Musashino-shi, Tokyo (JP)

Yoshifumi Wakisaka of Musashino-shi, Tokyo (JP)

Nazuki Honda of Musashino-shi, Tokyo (JP)

COHERENT OPTICAL MEASURING DEVICE, OPTICAL LINE TEST SYSTEM AND METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240118127 titled 'COHERENT OPTICAL MEASURING DEVICE, OPTICAL LINE TEST SYSTEM AND METHOD

Simplified Explanation

The present disclosure describes an optical line test system that detects loss points of an optical line in a longitudinal direction using a coherent light measurement device, applies vibration to the facility on the path of the optical line, detects a vibration point of the optical line in a longitudinal direction using the coherent light measurement device, and identifies the loss point based on the correspondence between the detected loss point and vibration point.

• Optical line test system for detecting loss points in a longitudinal direction
• Uses coherent light measurement device for detection
• Applies vibration to the facility on the path of the optical line
• Detects vibration point of the optical line using the coherent light measurement device
• Identifies loss point based on correspondence between detected loss point and vibration point

Potential Applications

This technology can be applied in:

• Telecommunications industry for monitoring and maintenance of optical lines
• Fiber optic network installations for quality control and troubleshooting

Problems Solved

This technology helps in:

• Efficiently detecting and locating loss points in optical lines
• Improving the accuracy of identifying issues in optical line infrastructure

Benefits

The benefits of this technology include:

• Quick and accurate detection of loss points in optical lines
• Enhanced maintenance and troubleshooting capabilities for optical line systems

Potential Commercial Applications

• Optical line testing equipment manufacturers
• Telecommunications companies
• Fiber optic network installation and maintenance services

Possible Prior Art

One possible prior art for this technology could be the use of coherent light measurement devices in optical line testing systems.

What are the potential safety implications of using vibration in optical line testing systems?

Vibration in optical line testing systems could potentially cause damage to the infrastructure if not controlled properly. It is important to ensure that the level of vibration applied is within safe limits to prevent any harm to the optical lines.

How does the use of coherent light measurement devices improve the accuracy of detecting loss points in optical lines?

Coherent light measurement devices provide precise measurements and detailed information about the optical characteristics of the lines, allowing for accurate detection and identification of loss points based on the vibration points detected.

Original Abstract Submitted

the present disclosure is an optical line test system that detects a distribution of loss points of an optical line in a longitudinal direction, using a coherent light measurement device, applies vibration to facility disposed on a path of the optical line, detects a vibration point of the optical line in a longitudinal direction upon applying the vibration, using the coherent light measurement device, and identifies the loss point based on correspondence between the detected loss point and vibration point.