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:
Oct. 09, 2007
Filed:
Sep. 12, 2006
Applicant:
Malcolm M Smith, Morrisville, NC (US);
Inventor:
Malcolm M Smith, Morrisville, NC (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/00 (2006.01); H04Q 7/20 (2006.01); H04B 7/216 (2006.01); H04L 12/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A communications system includes an internet protocol (IP) enabled mobile unit having a home network. The system also includes a foreign network that can provide the mobile unit access to IP data services. To allow the mobile unit to receive IP services in the foreign network without an awareness of network mobility, the foreign network registers with the home network to receive redirected packets for communication to the mobile unit.