Electronic device including antennas

This describes an electronic device, like a smartphone, equipped with two antennas to enhance its cellular communication. A first antenna is positioned on the device's rim to receive lower-frequency 4G or 5G signals, while a second antenna, placed a set distance away, handles higher-frequency 4G or 5G signals. A processor coordinates these antennas to receive both types of signals, enabling advanced features like carrier aggregation for improved data speeds.

Why it matters: Filed when 5G was emerging, the widespread adoption of 5G and the increasing use of carrier aggregation and EN-DC have intensified the need for optimized multi-band antenna solutions in compact electronic devices. This makes the specific antenna placement and configuration described more critical for achieving high performance today.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedRF design, antenna integration, baseband software

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