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:
Jun. 12, 2001
Filed:
Jan. 29, 1999
Alastair John Angwin, Chandlers Ford, GB;
David George Bevis, Eastleigh, GB;
James C. Colson, Austin, TX (US);
Michael L. Fraenkel, Raleigh, NC (US);
Ajei S. Gopal, Riverdale, NY (US);
Sandeep K. Singhal, Raleigh, NC (US);
International Business Machines Corp., Armonk, NY (US);
Abstract
A method, system, and computer-readable code for using a cellular phone as a network gateway in an automotive network. The proposed technique defines a novel way for using the phone's protocol stack and transmission capabilities (together with an adapter) to enable devices on a network in a vehicle to communicate with an external network, while still allowing the phone to work in “stand-alone” mode (i.e. not connected to the vehicle network) where it can communicate to a remote computer as a network client. Further, while the phone is plugged into the automotive network, it retains the ability to operate as a first-class network client. Devices in the vehicle no longer need to include transmission capabilities, thereby reducing their cost. The vehicle owner no longer needs to have a separate wireless subscription for both the phone and the automotive network devices, reducing costs even further.