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. 06, 2007
Filed:
Sep. 28, 2001
Applicants:
Richard Foltak, Plano, TX (US);
Lio Cheng, Fremont, CA (US);
Inventors:
Richard Foltak, Plano, TX (US);
Lio Cheng, Fremont, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method, system, and apparatus are provided for maintaining a common session identifier for a call over a network. In at least one embodiment, the session identifier is provided as a non-required parameter in accordance with a tunnel protocol.