Invention Grant
- Patent Title: Wireless communication system with auxiliary antenna
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Application No.: US17094746Application Date: 2020-11-10
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Publication No.: US11748739B2Publication Date: 2023-09-05
- Inventor: Emad Bidari , Afshin Rezayee
- Applicant: Block, Inc.
- Applicant Address: US CA San Francisco
- Assignee: Block, Inc.
- Current Assignee: Block, Inc.
- Current Assignee Address: US CA Oakland
- Agency: Maynard Nexsen PC
- Agent Brian T. Sattizahn, Esq.
- Main IPC: G06Q20/32
- IPC: G06Q20/32 ; H04B5/00 ; H04B7/06

Abstract:
A wireless communication device communicates with an inductively coupled device via a wireless carrier signal that may be modulated by both the wireless communication device and the inductively coupled device. The inductively coupled signal is transmitted from a transponder antenna of the wireless communication device. The wireless communication device also includes an auxiliary antenna. The auxiliary antenna is enabled while the wireless communication device is receiving a modulated version of the wireless carrier signal from the inductively coupled device.
Public/Granted literature
- US20210065159A1 WIRELESS COMMUNICATION SYSTEM WITH AUXILIARY ANTENNA Public/Granted day:2021-03-04
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