Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2005-04-12
2005-04-12
Stcyr, Daniel (Department: 2876)
Registers
Coded record sensors
Particular sensor structure
C235S454000
Reexamination Certificate
active
06877661
ABSTRACT:
A system and method for implementing a wireless data transmission scheme through the use of a display capable of displaying symbolic information, a data acquisition device capable of identifying and capturing said displayed information and a mitigation device adapted to allow the data acquisition device to capture the symbolic information. The symbolic information may be a barcode displayed on an LCD outputting linearly polarized light. The data acquisition device may be a laser scanner, and the mitigation device may be a quarter wave retarder located between the display and the scanner. A larger system may utilize this wireless system or a different front end in a more generalized backend information transfer system. The backend system may include a centralized data center adapted to be used with retail couponing, ticketing, digital receipts, or a plurality of other information systems in which data is used separately from its storage location.
REFERENCES:
patent: 4882675 (1989-11-01), Nichtberger et al.
patent: 5380991 (1995-01-01), Valencia et al.
patent: 5420606 (1995-05-01), Begum et al.
patent: 5579139 (1996-11-01), Abileah et al.
patent: 5715028 (1998-02-01), Abileah et al.
patent: 5973760 (1999-10-01), Dehmlow
patent: 6082620 (2000-07-01), Bone, Jr.
patent: 20020023027 (2002-02-01), Simonds
patent: 20020070278 (2002-06-01), Hung et al.
patent: 20020091569 (2002-07-01), Kitaura et al.
patent: 20030047613 (2003-03-01), Funamoto et al.
patent: 20030144035 (2003-07-01), Weinblatt et al.
patent: WO 0057368 (2000-09-01), None
Amidi Omead
Dobbler Timothy
Miller James Ryan
Webb Richard M.
White David W.
Reed Smith LLP
Stcyr Daniel
Taylor April
LandOfFree
Scannable barcode display and methods for using the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scannable barcode display and methods for using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scannable barcode display and methods for using the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3378981