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:
Nov. 18, 2008
Filed:
Dec. 20, 2002
Mingguey Michael Yang, Plano, TX (US);
Vinod Kumar Choyi, Plano, TX (US);
Mingguey Michael Yang, Plano, TX (US);
Vinod Kumar Choyi, Plano, TX (US);
Alcatel Lucent, Paris, FR;
Abstract
Apparatus, and an associated method, for facilitating routing of packet-formatted data in a packet radio communication system. When a mobile node roams out of its home network and into a foreign network, data routing is facilitated. A UPA (unique private address) tunnel, is selectably formed between the mobile node and a foreign agent. And, a UDP/MIP (User Datagram Protocol/Mobile IP) tunnel is selectably formed between the foreign agent and a home agent. Problems otherwise associated with the private address conflict and NAT/NAPT device traversal are avoided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile