The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2001
Filed:
Nov. 03, 1998
Christian Huitema, New York, NY (US);
Samaradasa Weerahandi, Millington, NJ (US);
Telcordia Technologies, Inc., Morristown, NJ (US);
Abstract
A method is provided for estimating the size of a computer network such as the Internet. A computer generates a random sample of potential network addresses and then determines whether those sample addresses are currently allocated to computers on the network. Using samples taken at multiple points in time, the computer statistically models the growth of the network. The model has unknown parameters, and values of the parameters are estimated using previously sampled data. Using the estimated parameter values in the model, the computer estimates the number of computers on the network at historical points in time. The computer also uses the model to forecast the number of computers on the network at future points in time.