Inventor

GATTA FRANCESCO

US43 patents

⚠️ This page may combine multiple inventors who share the name “GATTA FRANCESCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GATTA FRANCESCO

QUALCOMM INC

Local oscillator (LO) phase continuity

In-device characterization of antenna coupling

Wideband low-noise amplifier

Receiver with broadband low-noise amplifier and filter bypass

Phase continuity technique for frequency synthesis

Gain-dependent impedance matching and linearity

Interrupt management on a one-wire bidirectional bus

Methods and apparatus to facilitate managing multi-sim concurrent mode for co-banded or spectrum overlap carriers

Biasing technique for receiver based on radio frequency (RF) jammer detection

Computation-based detuning of coupled antennas

Method of combining LTE-UHB+LAA+sub6-5G LNA ports

Multiple element mixer with digital local oscillator synthesis

Wideband amplifier

Programmable baseband filter for selectively coupling with at least a portion of another filter

Programmable baseband filter for selecting between single-pole or complex-poles frequency response

Error handling for a mixed mode RFFE bus

Dynamic subharmonic mixing for power reduction in wireless communications

Fast automatic gain control in bypass and filter modes

Independent addressing of one-wire and two-wire devices on a shared RFFE bus interface

High linearity modes in wireless receivers

Fast frequency hopping phase locked loop

Constant-phase attenuator techniques in radio frequency front end (RFFE) amplifiers

Latency and power efficient clock and data recovery in a high-speed one-wire bidirectional bus

Active splitting amplifier circuit

BROADCOM CORP

High voltage gain topology for analog circuits in short channel technologies

Analog to digital converter (ADC) with extended dynamic input range

Calibration techniques for phase-locked loop bandwidth

Line regulator with high bandwidth (BW) and high power supply rejection ratio (PSRR) and wide range of output current

Tuneable filters using operational amplifiers

Line regulator with high bandwidth (BW) and high power supply rejection ration (PSRR) and wide range of output current

Apparatus and method for downstream power management in a cable system

Frequency response compensation amplifier arrangements

Communication receiver enhancements using multi-signal capture

Apparatus and method for downstream power management in a cable system

GOMEZ RAMON ALEJANDRO

Communication receiver enhancements using multi-signal capture

Compensating for unwanted interference in a communications receiver

Selectable interference cancellation in a communications receiver

Compensating for unwanted interference in a communications receiver

Compensating for unwanted distortion in a communications receiver

Configurable adaptive filter

GATTA FRANCESCO

Multi-tuner variable low IF receiver for multi-channel applications

Variable low IF receiver for multi-channel applications

Amplifier for cable and terrestrial applications with independent stage frequency tilt