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:
Feb. 16, 2016
Filed:
Nov. 17, 2011
Kartik Lamba, San Francisco, CA (US);
Amish Babu, San Francisco, CA (US);
Adam David Peter Rothschild, San Francisco, CA (US);
Jack Dorsey, San Francisco, CA (US);
James M. Mckelvey, Miami, FL (US);
Kartik Lamba, San Francisco, CA (US);
Amish Babu, San Francisco, CA (US);
Adam David Peter Rothschild, San Francisco, CA (US);
Jack Dorsey, San Francisco, CA (US);
James M. McKelvey, Miami, FL (US);
Square, Inc., San Francisco, CA (US);
Abstract
A method of transmitting information to a mobile device has a card reader with wake-up electronics and a microcontroller, and a power supply coupled to the wake-up electronics and the microcontroller. Data is read on the magnetic stripe. A raw magnetic signal is produced indicative of data stored on the magnetic stripe. The raw magnetic head signal is converted into a processed digital signal that the microcontroller can interpret. An output jack signal is sent to the mobile device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile