Invention Grant
- Patent Title: Computer-readable recording medium storing packet identification program, packet identification method, and packet identification device
- Patent Title (中): 存储分组识别程序，分组识别方法和分组识别装置的计算机可读记录介质
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Application No.: US12534606Application Date: 2009-08-03
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Publication No.: US08111700B2Publication Date: 2012-02-07
- Inventor: Hirokazu Iwakura , Ken Yokoyama
- Applicant: Hirokazu Iwakura , Ken Yokoyama
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Greer, Burns & Crain, Ltd.
- Priority: JP2008-248085 20080926
- Main IPC: H04L12/56
- IPC: H04L12/56
Abstract:
A packet identification device has a reception unit that successively receives packets. The device has an obtaining unit that obtains, every time a packet is received, an interval of reception times between the received packet and a packet received immediately before the received packet, in the same connection as that of the received packet. The device has an identification unit that identifies the received packet as a packet containing a forefront segment of a plurality of segments constituting one message when the obtained reception time interval is higher than a predetermined threshold value.
Public/Granted literature
Information query
