Invention Grant
- Patent Title: Method and system for operating a communications device that communicates via inductive coupling
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Application No.: US15224925Application Date: 2016-08-01
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Publication No.: US10756881B2Publication Date: 2020-08-25
- Inventor: Gernot Hueber , Johannes Bruckbauer , Hubert Watzinger , Ian Thomas Macnamara
- Applicant: NXP B.V.
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: H04L7/033
- IPC: H04L7/033 ; H04B5/00 ; H04W4/80

Abstract:
Embodiments of methods and systems for operating a communications device are described. In an embodiment, a method for operating a communications device that communicates via inductive coupling involves adjusting a phase configuration of the communications device in response to at least one system or environmental parameter, modulating a carrier signal with the adjusted phase configuration using active load modulation (ALM), and transmitting the modulated carrier signal from the communications device for inductive coupling.
Public/Granted literature
- US20180034621A1 METHOD AND SYSTEM FOR OPERATING A COMMUNICATIONS DEVICE THAT COMMUNICATES VIA INDUCTIVE COUPLING Public/Granted day:2018-02-01
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