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. 03, 2009
Filed:
Oct. 20, 2003
Milind M. Buddhikot, Cliffwood, NJ (US);
Girish P. Chandranmenon, Edison, NJ (US);
Seung-jae Han, Basking Ridge, NJ (US);
Yui-wah Lee, Freehold, NJ (US);
Scott C. Miller, Freehold, NJ (US);
Luca Salgarelli, Randolph, NJ (US);
Milind M. Buddhikot, Cliffwood, NJ (US);
Girish P. Chandranmenon, Edison, NJ (US);
Seung-Jae Han, Basking Ridge, NJ (US);
Yui-Wah Lee, Freehold, NJ (US);
Scott C. Miller, Freehold, NJ (US);
Luca Salgarelli, Randolph, NJ (US);
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Abstract
A gateway for mobile communications comprises a cache for storing network data recently downloaded from a network, a foreign agent, and a packet filter that directs requests for the network data from a mobile node to the cache. The packet filter directs the requested network data from the cache to the mobile node by way of the foreign agent, without forwarding the requested network data to a home agent of the mobile node.