Network analysis method, information processing device, and computer-readable recording medium
AssigneeFujitsu Limited
InventorsSumiyo OKADA, Yuji NOMURA
Life of this patent
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Abstract
A network analysis method performed by a computer, the network analysis method includes receiving packets from a wired network, extracting a plurality of continuous packets transmitted by a communication device, and a plurality of acknowledgement packets transmitted by a wireless communication device in response to the plurality of continuous packets, and determining whether a delay is due to a wireless communication between the wireless communication device and an access point, based on a time interval of the plurality of continuous packets, and a time interval of the plurality of acknowledgment packets.
Claims17
A network analysis method performed by a computer, the network analysis method comprising:
- receiving packets from a wired network;
- extracting, from the packets, a plurality of continuous packets transmitted by a communication device, and a plurality of acknowledgement packets transmitted by a wireless communication device in response to the plurality of continuous packets;
- and
- determining whether a delay is due to a wireless communication between the wireless communication device and an access point, based on a time interval of the plurality of continuous packets, and a time interval of the plurality of acknowledgment packets.
An information processing device, comprising:
- a memory;
- and
- a processor coupled to the memory and configured to:
- receive packets from a wired network,
- extract, from the received packets, a plurality of continuous packets transmitted by a communication device, and a plurality of acknowledgement packets transmitted by a wireless communication device in response to the plurality of continuous packets, and
- determine whether a delay is due to a wireless communication between the wireless communication device and an access point, based on a time interval of the plurality of continuous packets, and a time interval of the plurality of acknowledgment packets.
A non-transitory computer-readable recording medium storing a program causing a computer to execute a process, the process comprising:
- receiving packets from a wired network;
- extracting, from the received packets, a plurality of continuous packets transmitted by a communication device, and a plurality of acknowledgement packets transmitted by a wireless communication device in response to the plurality of continuous packets;
- and
- determining whether a delay is due to a wireless communication between the wireless communication device and an access point, based on a time interval of the plurality of continuous packets, and a time interval of the plurality of acknowledgment packets.
A network analysis method, comprising:
- extracting continuous packets transmitted via a wired network;
- and
- analyzing a wireless communication based on a time interval between the continuous packets and a time of acknowledgment packets sent in response to the continuous packets from a wireless device.
Dependencies are inferred from the claim text.