Invention Grant
- Patent Title: Devices, systems, and methods for directional antennas that protect sensitive zones
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Application No.: US16730704Application Date: 2019-12-30
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Publication No.: US11114773B2Publication Date: 2021-09-07
- Inventor: Dan Gorcea
- Applicant: Flex Ltd.
- Applicant Address: SG Singapore
- Assignee: Flex Ltd.
- Current Assignee: Flex Ltd.
- Current Assignee Address: SG Singapore
- Agency: Sheridan Ross P.C.
- Main IPC: H01Q25/00
- IPC: H01Q25/00 ; H01Q1/27 ; H04B1/38 ; H04R1/10 ; H04R1/08
Abstract:
A set of headphones include a zone that is sensitive to electromagnetic radiation, a first earpiece including a first directional antenna operable at a first frequency and having a first radiation pattern radiating away from the zone, and a second earpiece including a second directional antenna operable at the first frequency and having a second radiation pattern radiating away from the zone.
Public/Granted literature
- US20200212601A1 DEVICES, SYSTEMS, AND METHODS FOR DIRECTIONAL ANTENNAS THAT PROTECT SENSITIVE ZONES Public/Granted day:2020-07-02
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