METHODS AND SYSTEMS FOR ESTABLISHING A BI-DIRECTIONAL COMMUNICATION LINK BETWEEN A HOST DEVICE AND A BARCODE READER
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United States of America
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Mar 3, 2022
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Aug 27, 2020
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Aug 27, 2020
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Abstract
Methods and systems for establishing a bi-directional communication link between a host device and a barcode reader are disclosed herein. In an embodiment, the present invention enables a barcode reader to pair with a host device by way of advertising a unique identification code that is generated by the host device and passed thereto via a barcode. Responsive to detecting the unique identification code, the host device is operable to connect to the barcode reader.
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