Full-duplex electrical balanced duplexer
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 4, 2025
Grant Date -
Jan 12, 2023
app pub date -
Sep 19, 2022
filing date -
Sep 19, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Embodiments disclosed herein relate to improving an available bandwidth for a transceiver of an electronic device and to reducing a footprint of an associated integrated circuit of the electronic device. To do so, an isolation circuit is disposed between a transmit circuit and a receive circuit. The isolation circuit has first and second signal paths. A first portion of the signal propagates along the first signal path and a second portion of the signal propagates along the second signal path. A non-reciprocal phase shifter is disposed on the first signal path to shift a phase of the first portion to match a phase of the second portion and improve isolation between the transmit circuit and the receive circuit. The phase-shifted first portion may be combined with the second portion to reduce or substantially eliminate an insertion loss caused by the isolation circuit.
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Maintenance Fees
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