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:
Jan. 15, 2008
Filed:
Sep. 16, 2004
Applicants:
Markku Rautiola, Tampere, FI;
Jussi Lemilainen, Arlington, MA (US);
Markku Niemi, Tampere, FI;
Inventors:
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wireless intranet office (WIO) concept is disclosed, which integrates an IP based Intranet environment () and GSM network providing mobile telephones () with access to GSM through the GSM network or via the intranet. Access through the intranet to the GSM MSC () is provided by a WIO interworking unit () which may comprise several network entities (e.g. intranet mobile cluster (), intranet location register (), WIO gatekeeper (), WIO gateway () and H.323 gateway). A dual mode terminal for such a system is also disclosed.