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.

Date of Patent:
Sep. 30, 2025

Filed:

Jun. 23, 2020
Applicant:

Bank of America Corporation, Charlotte, NC (US);

Inventors:

Shailendra Singh, Maharshtra, IN;

Ashutosh Tripathi, Delhi, IN;

Assignee:

Bank of America Corporation, Charlotte, NC (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 12/08 (2021.01); G01C 21/20 (2006.01); G06K 19/077 (2006.01); G06Q 20/34 (2012.01); G06Q 20/38 (2012.01); G06Q 20/40 (2012.01); G09G 3/20 (2006.01); G09G 3/3266 (2016.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04W 12/08 (2013.01); G01C 21/20 (2013.01); G06K 19/07705 (2013.01); G06Q 20/341 (2013.01); G06Q 20/354 (2013.01); G06Q 20/3823 (2013.01); G06Q 20/401 (2013.01); G09G 3/2003 (2013.01); G09G 3/3266 (2013.01); H04L 63/10 (2013.01); G09G 2330/026 (2013.01); G09G 2358/00 (2013.01);
Abstract

Apparatus and methods for securing a communication link. The apparatus may include a microprocessor. The apparatus may include a memory cell. The apparatus may include a photovoltaic circuit. The apparatus may include a radio frequency transceiver circuit. The apparatus may include an organic light emitting diode display circuit. The microprocessor may be embedded in an information card. The memory cell may be embedded in the information card. The photovoltaic circuit may be embedded in the information card. The radio frequency transceiver may be embedded in the information card. The organic light emitting diode display may be embedded in the information card. The display circuit may include an array of separately excitable diode fields. The display circuit may include a display controller that is in electronic communication with each of the fields.


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