18272952. CONNECTION STATE IDENTIFICATION SYSTEM AND CONNECTION STATE IDENTIFICATION METHOD simplified abstract (NEC Corporation)

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CONNECTION STATE IDENTIFICATION SYSTEM AND CONNECTION STATE IDENTIFICATION METHOD

Organization Name

NEC Corporation

Inventor(s)

Kohei Nakamura of Tokyo (JP)

CONNECTION STATE IDENTIFICATION SYSTEM AND CONNECTION STATE IDENTIFICATION METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18272952 titled 'CONNECTION STATE IDENTIFICATION SYSTEM AND CONNECTION STATE IDENTIFICATION METHOD

Simplified Explanation

The connection state identification system described in the abstract adds identification information to an inspection optical signal transmitted between optical communication devices over inter-optical communication device optical paths. This identification information is unique for each optical path and is added to an unassigned frequency band of the inspection optical signal.

  • The system includes an identification information addition means and an identification information acquisition means.
  • The identification information addition means adds unique identification information to the inspection optical signal in an unassigned frequency band.
  • The identification information acquisition means retrieves the identification information from the inspection optical signal received by the second optical communication device.

Potential Applications

This technology could be applied in undersea optical cable systems to identify and monitor the connection state of optical communication devices.

Problems Solved

1. Ensures accurate identification of optical communication devices in undersea optical cable systems. 2. Facilitates monitoring and maintenance of inter-optical communication device optical paths.

Benefits

1. Improved management of undersea optical cable systems. 2. Enhanced security and reliability of optical communication networks.

Potential Commercial Applications

Optical communication companies could utilize this technology to enhance the performance and reliability of their undersea optical cable systems.

Possible Prior Art

There may be prior art related to optical signal identification and monitoring systems in the field of optical communication networks.

What is the impact of this technology on undersea optical cable systems?

This technology can significantly improve the management and monitoring of undersea optical cable systems by providing accurate identification information for optical communication devices.

How does this technology enhance the security of optical communication networks?

By adding unique identification information to inspection optical signals, this technology helps in ensuring the authenticity and integrity of data transmission in optical communication networks.


Original Abstract Submitted

A connection state identification system includes an identification information addition means and an identification information acquisition means. When an inspection optical signal, which is an optical signal for inspection transmitted by a first optical communication device to a second optical communication device, is received by the second optical communication device over inter-optical communication device optical paths, which are the optical paths included in the undersea optical cable system between the optical communication devices, the identification information addition means adds, to an unassigned frequency band of the inspection optical signal, the unassigned frequency band being a frequency band other than a frequency band assigned to optical communication, identification information differing for each inter-optical communication device optical path through which the inspection optical signal passes. The identification information acquisition means outputs the identification information in the inspection optical signal received by the second optical communication device.