Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INFORMATION PROCESSING SYSTEM AND DELAY MEASUREMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2016/075924
Kind Code:
A1
Abstract:
The present invention provides an information processing system for more efficiently measuring a delay time without limiting traffic patterns. The information processing system comprises: a means that acquires, on the basis of reception sampling start timings at predetermined constant intervals and on the basis of predetermined successive sampling periods, reception sampling data of a reception traffic of a measurement target and that also acquires, on the basis of predetermined transmission sampling start timings different from the aforementioned reception sampling start timings and on the basis of the aforementioned predetermined successive sampling periods, transmission sampling data of a transmission traffic of the measurement target; and an analysis means that calculates, on the basis of the reception and transmission sampling data, and outputs a delay time of the measurement target.

Inventors:
FUJIWAKA, Masaya (7-1Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Application Number:
JP2015/005591
Publication Date:
May 19, 2016
Filing Date:
November 09, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORPORATION (7-1Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
International Classes:
H04L12/70; G06F11/30; G06F11/34
Foreign References:
JP2011258057A2011-12-22
JP2004104273A2004-04-02
JP2013243534A2013-12-05
Attorney, Agent or Firm:
SHIMOSAKA, Naoki (7-1Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Download PDF: