公开(公告)号：JPH07202911A

公开(公告)日：1995-08-04

申请号：JP29152994

申请日：1994-11-25

Applicant: KOREA ELECTRONICS TELECOMM ,  KOREA TELECOMMUNICATION

Inventor： KIMU MIYON SEKI ,  SON SEKI CHIYON ,  GAN TE UN ,  CHIYOI MUN GI

IPC: H04M3/36 ,  H04L12/70 ,  H04L12/801 ,  H04L12/911 ,  H04Q3/00 ,  H04Q11/04 ,  H04L12/28

Abstract: PURPOSE: To attain real time statistic processing for traffic by storing already processed traffic information in a memory by using a simple circuit and periodically processing the stored information by a traffic processing part. CONSTITUTION: When an address information of measured data inputted from an application processing part 57 is the same as the information of a received cell header, a measured traffic extraction part 5 generates a cell arrival signal. A traffic information processing part 61 maps the time information and number information of traffic in the address and data information of the memory, by mapping cell arrival time information in the memory address information and increasing data information in the corresponding address. A traffic statistic processing part 62 periodically reads out the processed information and finds out various statistic data. A traffic display part 63 displays various traffic characteristic data required on a monitor by using graphics or the like while interfacing with a user.