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:
Sep. 03, 2013
Filed:
Mar. 03, 2006
Applicants:
Parameswaran Kumarasamy, San Jose, CA (US);
Mohammed Taher Shaikh, Fremont, CA (US);
Paul Chu, Saratoga, CA (US);
Inventors:
Parameswaran Kumarasamy, San Jose, CA (US);
Mohammed Taher Shaikh, Fremont, CA (US);
Paul Chu, Saratoga, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/56 (2011.01); H04J 3/16 (2006.01); H04J 3/22 (2006.01); H04M 11/00 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A network device has a H.323 interface to communicate under a H.323 standard of the International Telecommunications Union. The device also has a Session Initiation Protocol (SIP) interface. A processor converts signaling messages between H.323 and Session Initiation Protocol to establish a fax session for communication of packetized fax signals and data.