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. 23, 2010
Filed:
Apr. 21, 2006
Applicants:
Rami Caspi, Sunnvyale, CA (US);
Jeffrey M. Blohm, Portola Valley, CA (US);
Inventors:
Rami Caspi, Sunnvyale, CA (US);
Jeffrey M. Blohm, Portola Valley, CA (US);
Assignee:
Siemens Enterprise Communications, Inc., Boca Raton, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/42 (2006.01); G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A telecommunications system includes a plurality of cellular telephone networks; a presence server configured to receive cellular telephone network registration information from presence clients and provide cellular telephone network identification indicia to others of said presence clients.