Electronic device and method for transmitting and receiving signals

This invention describes a portable electronic device capable of sending out multiple wireless signals at the same time. It uses several groups of power amplifiers and multiple antennas to transmit different signals simultaneously across various frequency ranges. A central processor dynamically adjusts the power supplied to these amplifiers for efficient operation.

Why it matters: Filed as 5G matured, this architecture for simultaneous multi-signal transmission and dynamic power management is increasingly relevant. By 2026, the spectral efficiency demands of 5G-Advanced and early 6G standards make such flexible radio designs more critical for portable devices.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedRF circuits, power amplifiers, complex control software.

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