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. 08, 2005
Filed:
Feb. 29, 2000
Applicant:
Yingchun Xu, Buffalo Grove, IL (US);
Inventor:
Yingchun Xu, Buffalo Grove, IL (US);
Assignee:
UTStarcom, Incorporated, Alameda, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J003/22 ;
U.S. Cl.
CPC ...
Abstract
A wireless communication system for mobile devices including an air interface and a packet network. A modified mobile IP interface is utilized to provide a communication protocol for the wireless air interface. The wireless communication protocol is interfaced to a Generic Routing Encapsulation data tunneling protocol to transport communications through a packet switched data communication network. The Generic Routing Encapsulation header encapsulates the communication and control information and also accepts a network address as a session ID values to identify different communication sessions.