Invention Grant
- Patent Title: Provisioning wearable device with current carrying conductor to produce time-varying magnetic field
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Application No.: US16218733Application Date: 2018-12-13
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Publication No.: US10803370B2Publication Date: 2020-10-13
- Inventor: Siva G. Narendra , Thomas N. Spitzer , Prabhakar Tadepalli
- Applicant: Tyfone, Inc.
- Applicant Address: US OR Portland
- Assignee: Tyfone, Inc.
- Current Assignee: Tyfone, Inc.
- Current Assignee Address: US OR Portland
- Agent Dana B. LeMoine
- Main IPC: G06K7/08
- IPC: G06K7/08 ; G06K19/06 ; G06K7/00 ; G06Q20/34 ; G06K19/07 ; G06K19/077 ; G06K19/073 ; G06Q20/20 ; G06Q20/32 ; H04M1/725
Abstract:
An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
Public/Granted literature
- US20190114520A1 PROVISIONING WEARABLE DEVICE WITH CURRENT CARRYING CONDUCTOR TO PRODUCE TIME-VARYING MAGNETIC FIELD Public/Granted day:2019-04-18
Information query
