18374161. SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM simplified abstract (NEC Corporation)

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SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

Organization Name

NEC Corporation

Inventor(s)

Sakiko Mishima of Tokyo (JP)

Wataru Kohno of Tokyo (JP)

Takashi Matsushita of Tokyo (JP)

Tomoyuki Hino of Tokyo (JP)

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18374161 titled 'SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

Simplified Explanation

The signal processing apparatus described in the abstract is designed to analyze signals measured along an optical fiber to detect events based on the similarity between signals at adjacent points.

  • Memory to store instructions
  • Processor to execute instructions
  • Acquire signals measured at multiple points along an optical fiber
  • Determine events based on similarity between signals at adjacent points

Potential Applications

This technology could be applied in various industries such as telecommunications, oil and gas, and structural health monitoring for detecting anomalies or events along optical fiber networks.

Problems Solved

This technology helps in early detection of events or anomalies along optical fiber networks, allowing for timely intervention and maintenance to prevent potential failures or disruptions.

Benefits

- Early detection of events - Preventive maintenance - Improved network reliability

Potential Commercial Applications

"Optical Fiber Event Detection Technology for Enhanced Network Monitoring"

Possible Prior Art

There may be existing technologies or methods used in industries like telecommunications or structural health monitoring that involve analyzing signals along optical fibers for event detection. However, specific prior art would need to be researched to determine any overlap with the described technology.

Unanswered Questions

How does the apparatus differentiate between different types of events detected along the optical fiber?

The abstract does not specify how the apparatus distinguishes between various types of events based on the similarity of signals at adjacent points.

What is the processing time required for the apparatus to detect events along the entire length of the optical fiber?

The abstract does not mention the processing speed or efficiency of the apparatus in analyzing signals measured at multiple points along the optical fiber.


Original Abstract Submitted

A signal processing apparatus according to the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire signals measured by a signal measurement apparatus at a plurality of points located along an optical fiber; and determine whether there is an event based on a degree of similarity between the signals measured at points adjacent points.