Traffic statistics processing apparatus using memory to increase speed and capacity by storing partially manipulated data

Patent 5649107 Issued on July 15, 1997. Estimated Expiration Date:

November 29, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Abstract Claims Description Full Text

Patent References

Method for checking the admissibility of setting up virtual connections
Patent #: 5321692
Issued on: 06/14/1994
Inventor: Wallmeier

Apparatus for interfacing between telecommunications call signals and broadband signals
Patent #: 5327421
Issued on: 07/05/1994
Inventor: Hiller, et al.

Switching apparatus for switched network of asynchronous transfer mode
Patent #: 5339310
Issued on: 08/16/1994
Inventor: Taniguchi

5465348

Traffic control apparatus and method of user-network interface of asynchronous transfer mode Patent #: 5519689
Issued on: 05/21/1996
Inventor: Kim

Inventors

Assignee

Application

No. 346079 filed on 11/29/1994

US Classes:

709/224, Computer network monitoring370/232, Based on data flow rate measurement370/235, Flow control of data transmission through a network702/142, Speed702/179Statistical measurement

Examiners

Primary: Pan, Daniel H.

Attorney, Agent or Firm

Merchant, Gould, Smith, Edell, Welter & Schmidt, P.A.

International Classes

G06F 013/38
H04L 012/56
182.02

Foreign Application Priority Data

1993-11-29 KR

Abstract

To provide a high speed traffic statictics processing apparatus using memory so that a statistical processing for an enormous amount of measured data can be executed in real time by manipulating partially the measured data and storing the partially manipulated measured data using memory and a simple circuit, not transferring the enormous amount of measured data directly to a statistical processor, the present invention comprises a measurement traffic extractor for discriminating the measured traffics from other traffics and extracting the measured traffics, a traffic manipulator for manipulating the extracted traffics, a traffic statistical processor for executing the statistical processing of the manipulated traffic, a traffic dispaly for displaying the data which traffics are processed for and an application processor for requesting for the traffic measurement and controlling their overall operation.