Intel Corporation

Apple Inc.

Syed Ahmed Aamir

Timo Gossmann

Andreas Roithmeier

Timo W Gossmann

Rinaldo Zinke

Filipe De Andrade Tabarani Santos

A power detector for measuring the radio frequency (RF) power of RF signals generated by a transmitter or a power amplifier of a transmitter is connected between two diodes of electrostatic discharge (ESD) circuitry that is connected to a signal pathway utilized to transmit the RF signals.

Power detector for detecting radio frequency power output

A RFDAC comprising an array of unit-cell power amplifiers, wherein the array comprises a first plurality of unit-cell power amplifiers, a second plurality of unit-cell power amplifiers, and a third plurality of unit-cell power amplifiers; wherein the first plurality of unit-cell power amplifiers are configured to operate in accordance with a first clock; wherein the second plurality of unit-cell power amplifiers are configured to operate in accordance with a second clock; wherein the third plurality of unit-cell power amplifiers are configured to operate in accordance with the first clock or the second clock. The RFDAC also comprising a decoder configured to output the first clock and an enablement signal of the first clock for the first plurality; output the second clock and an enablement signal of the second clock for the second plurality; distinguish between the first clock and the second clock for the third plurality.

Methods and devices for reducing power consumption and increasing frequency of operations in digital to analog converters

Growing community of inventors

Munich, Germany

Syed Ahmed Aamir