Smart card with self-reconfiguration features and related...

Details Smart card with self-reconfiguration features and related... Smart card with self-reconfiguration features and related...

2011-03-08

2011-03-08

Lee, Chun-Kuan (Department: 2181)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral configuration

C710S301000, C710S011000

Reexamination Certificate

active

07904607

ABSTRACT:
An integrated circuit for a smart card in accordance with an exemplary embodiment includes a transceiver and a processor for communicating with a host device via the transceiver. More particularly, the processor provides at least one default descriptor to the host device, and cooperates with the host device to perform an enumeration based upon the at least one default descriptor. Moreover, the processor also detects a system event and, responsive to the system event, provides at least one alternate descriptor to the host device and cooperates with the host device to perform a new enumeration based thereon.

REFERENCES:
patent: 5568179 (1996-10-01), Diehl et al.
patent: 6006303 (1999-12-01), Barnaby et al.
patent: 6122676 (2000-09-01), Brief et al.
patent: 6157966 (2000-12-01), Montgomery et al.
patent: 6157975 (2000-12-01), Brief et al.
patent: 6402026 (2002-06-01), Schwier
patent: 6439464 (2002-08-01), Fruhauf et al.
patent: 6463537 (2002-10-01), Tello
patent: 6523081 (2003-02-01), Karlsson et al.
patent: 6547150 (2003-04-01), Deo et al.
patent: 6676022 (2004-01-01), Guthery et al.
patent: 2001/0056513 (2001-12-01), Ueda
patent: 2001/0056539 (2001-12-01), Pavlin et al.
patent: 2002/0066791 (2002-06-01), Leydier et al.
patent: 2003/0229745 (2003-12-01), Shih
patent: 2005/0108571 (2005-05-01), Lu et al.
patent: 2005/0251596 (2005-11-01), Maier
patent: 00/16255 (2000-03-01), None
patent: 02/23357 (2002-03-01), None
Information Technology-Identification Cards-Integrated Circuit(s) cards with Contacts, part 12: USB Interface and Operating Procedures, ISO/IEC 2002, pp. 1-19.
Anderson, Universal Serial Bus System and Architecture, Chapter 3: The Big Picture, 1997, pp. 45-46.
Garney et al., USB Hardware and Software, Chapter 11: USB Device Framework, 1998, pp. 305-310.

Affiliated with

Also associated with

Rating

Smart card with self-reconfiguration features and related... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Smart card with self-reconfiguration features and related..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Smart card with self-reconfiguration features and related... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2627407