Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate
2006-07-01
2010-11-16
Kim, Ahshik (Department: 2876)
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Objective type
C351S206000, C235S472010
Reexamination Certificate
active
07832867
ABSTRACT:
A method and architecture are provided for obtaining and authenticating a retinal scan using a host device, such as a laptop or hand-held computer, in a manner that is ergonomically sound and is easy to use. A PCMCIA card is used to obtain and authenticate retinal scans. The PCMCIA card includes a removable retinal-scanning eyepiece and an on-board software component for verifying retinal scans. A wired or wireless (e.g., infrared link, Bluetooth, etc.) connection is provided for delivering the retinal scan data from the retinal-scanning eyepiece to the PCMCIA card. The authentication is performed securely on the PCMCIA card and the scan is not retained in the laptop memory.
REFERENCES:
patent: D302153 (1989-07-01), Karecki
patent: 5845733 (1998-12-01), Wolfsen
patent: 5892568 (1999-04-01), Carter
patent: 7331669 (2008-02-01), Elsner
patent: 7448753 (2008-11-01), Chinnock
patent: 2002/0151774 (2002-10-01), Soller et al.
patent: 2004/0218144 (2004-11-01), Silverbrook et al.
patent: 2006/0146284 (2006-07-01), Collins et al.
Fox Rothschild LLP
Kim Ahshik
Lenovo ( Singapore) Pte Ltd.
LandOfFree
Retinal scan device with removable eyepiece and onboard data... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Retinal scan device with removable eyepiece and onboard data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retinal scan device with removable eyepiece and onboard data... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4217073