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:
Mar. 18, 2008
Filed:
Sep. 07, 2004
Shujin Zhang, San Mateo, CA (US);
Shuxian Lou, San Jose, CA (US);
Roman Peter Kochan, Irvine, CA (US);
Aravind Sitaraman, Santa Clara, CA (US);
Shujin Zhang, San Mateo, CA (US);
Shuxian Lou, San Jose, CA (US);
Roman Peter Kochan, Irvine, CA (US);
Aravind Sitaraman, Santa Clara, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method and apparatus for providing computer network access points the capability for multiple-level accounting. A gateway device located at the access point is capable of generating Internet protocol accounting start and stop requests based on various events that need to be accounted for when a user accesses a network. These events include the user account logon, the service establishments and the Point to Point protocol (PPP) connections between the gateway device and public and private domains within the network. The counter is capable of tracking the duration of sessions and connections and the byte-count associated with the specified session or connection. The gateway device communicates with an accounting server which stores the accounting requests and matches start requests with subsequent stop requests.