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. 16, 2010
Filed:
Nov. 09, 2004
Melinda L. Shore, Ithaca, NY (US);
Melinda L. Shore, Ithaca, NY (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Disclosed are methods and apparatus for generating, as well as processing data that is traversing (or will be traversing) a translation device, such as a Network Address Translation (NAT) device. In one embodiment, a method of sending data from a first node to a second node is disclosed. The method includes sending a data packet having a header and a payload whereby the header includes (i) one or more fields which identify an application type that uses addresses and indicates that there is a tag present in the payload that serves as a substitute for an address and (ii) an address and whereby the payload includes a tag that is positioned so that it serves as a substitution for an address that is used the identified application. The one or more fields are associated with the address of the header.