US Patent 10992264 Envelope tracking circuit and related apparatus
Patent 10992264 was granted and assigned to Qorvo on April, 2021 by the United States Patent and Trademark Office.
All edits
An envelope tracking (ET) circuit is provided. In examples discussed herein, the ET circuit can be configured to operate in a fifth-generation (5G) standalone (SA) mode and a 5G non-standalone (NSA) mode. In the SA mode, the ET circuit can enable a first pair of ET power amplifier circuits to amplify a 5G signal based on ET for concurrent transmission in a 5G band(s). In the NSA mode, the ET circuit can enable a second pair of ET power amplifier circuits to amplify an anchor signal and a 5G signal based on ET for concurrent transmission in an anchor band(s) and a 5G band(s), respectively. As such, the ET circuit may be provided in a 5G-enabled wireless communication device (e.g., a 5G-enabled smartphone) to help improve power amplifier linearity and efficiency in both 5G SA and NSA networks.
Find more entities like US Patent 10992264 Envelope tracking circuit and related apparatus
