Inventor

SPAGNA FULVIO

US31 patents

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

SPAGNA FULVIO

INTEL CORP

High performance interconnect

High performance interconnect physical layer

High performance interconnect physical layer

High performance interconnect

High performance interconnect physical layer

High performance interconnect physical layer

Redriver link testing

High performance interconnect

Recalibration of PHY circuitry for the PCI Express (PIPE) interface based on using a message bus interface

High performance interconnect

Open-loop voltage regulation and drift compensation for digitally controlled oscillator (DCO)

High speed interconnect with channel extension

High performance interconnect physical layer

High performance interconnect

High performance interconnect

Method and apparatus for baud-rate timing recovery

Phase frequency detector

Phase frequency detector

In-band margin probing on an operational interconnect

High performance interconnect physical layer

High performance interconnect physical layer

Recalibration of PHY circuitry for the PCI express (PIPE) interface based on using a message bus interface

Recalibration of PHY circuitry for the PCI express (pipe) interface based on using a message bus interface

Phase frequency detector

Open-loop voltage regulation and drift compensation for digitally controlled oscillator (DCO)

In-band margin probing on an operational interconnect

Programmable clock data recovery (CDR) system including multiple phase error control paths

TEXAS INSTRUMENTS INC

Phase detector architecture for phase error estimating and zero phase restarting

Simple glitchless phase selection method for multiplexing the phase interpolated clocks

Apparatus and method for reducing the time required to acquire synchronization with an incoming data stream

JIA WENYAN

Phase frequency detector