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US 10,484,553 B2Granted
Device for analyzing a disturbance of a facsimile communication device and non-transitory recording medium storing a computer readable program
AssigneeKonica Minolta, Inc.
InventorKazunori Ikeda
Life of this patent
Estimating the term…
Abstract
Disclosed is a communication disturbance analysis device, including: a hardware processor that: obtains a first recorded data created by recording a first communication sound at a transmitter in one facsimile communication and a second recorded data created by recording a second communication sound at a receiver in the one facsimile communication, detects a silence section from each of the first recorded data and the second recorded data; and specifies an extracted section to be extracted as a recoded data to be analyzed from the first recorded data and the second recorded data in accordance with the detected silence section.
Claims20
A communication disturbance analysis device, comprising:
- a hardware processor that:
- obtains a first recorded data created by recording a first communication sound at a transmitter in one facsimile communication and a second recorded data created by recording a second communication sound at a receiver in the one facsimile communication,
- detects a silence section from each of the first recorded data and the second recorded data;
- and
- specifies an extracted section to be extracted as a recorded data to be analyzed from the first recorded data and the second recorded data in accordance with an overlapped part of the silence section in the first recorded data and the silence section in the second recorded data.
2 more elements
A non-transitory recording medium storing a computer readable program which is executed by an information processing device,
- wherein the program causes the information processing device to:
- obtain a first recorded data created by recording a first communication sound at a transmitter in one facsimile communication and a second recorded data created by recording a second communication sound at a receiver in the one facsimile communication;
- detect a silence section from each of the first recorded data and the second recorded data;
- and
- specify an extracted section to be extracted as a recorded data to be analyzed from the first recorded data and the second recorded data in accordance with an overlapped part of the silence section in the first recorded data and the silence section in the second recorded data.
2 more elements
A communication disturbance analysis device, comprising:
- a hardware processor that:
- obtains a first recorded data created by recording a first communication sound at a transmitter in one facsimile communication and a second recorded data created by recording a second communication sound at a receiver in the one facsimile communication,
- detects a silence section from each of the first recorded data and the second recorded data;
- and
- specifies an extracted section to be extracted as a recorded data to be analyzed from the first recorded data and the second recorded data in accordance with the detected silence section;
- wherein in case that after the hardware processor detects a specific control signal in a facsimile communication procedure, the hardware processor detects a retransmission of the specific control signal, the hardware processor detects a period from a detection of the specific control signal until a detection of the retransmission of the specific control signal, as the silence section;
- and
- a signal level measurer and a signal frequency measurer,
- wherein in case that a frequency of a first signal having a predetermined level or more detected by the signal level measurer is judged as a specific frequency by the signal frequency measurer, the hardware processor recognizes the first signal as the specific control signal,
- in case that a frequency of a second signal having the predetermined level or more detected by the signal level measurer next to the first signal is judged as the specific frequency by the signal frequency measurer, the hardware processor recognizes the second signal as the specific control signal which is retransmitted, and
- the hardware processor detects a period from a detection of the first signal until a detection of the second signal, as the silence section.
8 more elements
A non-transitory recording medium storing a computer readable program which is executed by an information processing device,
- wherein the program causes the information processing device to:
- obtain a first recorded data created by recording a first communication sound at a transmitter in one facsimile communication and a second recorded data created by recording a second communication sound at a receiver in the one facsimile communication;
- detect a silence section from each of the first recorded data and the second recorded data;
- and
- specify an extracted section to be extracted as a recorded data to be analyzed from the first recorded data and the second recorded data in accordance with the detected silence section,
- wherein in case that after a specific control signal is detected in a facsimile communication procedure, a retransmission of the specific control signal is detected, the program causes the information processing device to detect a period from a detection of the specific control signal until a detection of the retransmission of the specific control signal, as the silence section,
- wherein the information processing device comprises a signal level measurer and a signal frequency measurer,
- in case that a frequency of a first signal having a predetermined level or more detected by the signal level measurer is judged as a specific frequency by the signal frequency measurer, the first signal is recognized as the specific control signal,
- in case that a frequency of a second signal having the predetermined level or more detected by the signal level measurer next to the first signal is judged as the specific frequency by the signal frequency measurer, the second signal is recognized as the specific control signal which is retransmitted, and
- the program causes the information processing device to detect a period from a detection of the first signal until a detection of the second signal, as the silence section.
7 more elements
Dependencies are inferred from the claim text.