Nonlinear bandwidth compression circuitry is provided. In examples discussed herein,
nonlinear bandwidth compres sion circuitry can be configured to modify predefined ampli …

An envelope tracking (ET) system is provided. The ET amplifies a radio frequency (RF)
signal correspond to an amplitude bandwidth exceeding a voltage modulation bandwidth …

Aspects disclosed in the detailed description include an envelope tracking (ET) amplifier
circuit. The ET amplifier circuit includes ET tracker circuitry configured to provide an ET …

An envelope tracking (ET) power management circuit is provided. The ET power
management circuit includes a number of tracker circuits each configured to operate based …

A multi-mode envelope tracking (ET) amplifier circuit is provided. The multi-mode ET
amplifier circuit can operate in a low-resource block (RB) mode, a mid-RB mode, and a high …

A multi radio access technology (RAT) circuit is provided. The multi RAT power management
circuit can concurrently support multiple different RATs using a single power management …

A multimode envelope tracking (ET) circuit and related apparatus is provided. The
multimode ET circuit is configured to provide an ET voltage (s) to an amplifier circuit (s) for …

A multi-mode envelope tracking (ET) amplifier circuit is provided. The multi-mode ET
amplifier circuit can operate in a low-resource block (RB) mode, a mid-RB mode, and a high …

Envelope power Supply circuitry includes an envelope power converter circuitry and
envelope tracking circuitry. The envelope power converter circuitry receives an enve lope …

Envelope power supply circuitry includes power converter circuitry and envelope tracking
circuitry. The power converter circuitry is configured to receive an envelope power converter …