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:
May. 23, 2006
Filed:
Oct. 22, 2001
Richard Rodriguez-val, Fairfax, VA (US);
Richard A. Watson, Jr., Austin, TX (US);
Richard Rodriguez-Val, Fairfax, VA (US);
Richard A. Watson, Jr., Austin, TX (US);
America Online, Inc., Dulles, VA (US);
Abstract
Enabling a host system to communicate with and to identify at least one client device that communicates with the host system through a network address translator device includes enabling communications from a first client device through the network address translator device. A data packet is received that includes a payload portion and an attribute portion, where the attribute portion includes a destination address that indicates a destination for the data packet and a nearest source address. A portion of the received data packet other than the nearest source address is examined for a host-assigned identifier that identifies a client device that communicated the received data packet. The received data packet typically is processed in accordance with predetermined host system controls accessible to the host system for the first client device identified, such as host-enabled parental controls.