Inphi Corporation

Clariphy Communications, Inc.

Michael Yeo

Norman L Swenson

Oscar Ernesto Agazzi

Mario Rafael Hueda

Diego Ernesto Crivelli

Hugo Santiago Carrer

Vadim Gutnik

Paul Voois

Geoffrey O Hatcher

Ramiro Rogelio Lopez

Martin Ignacio Del Barco

Shih Cheng Wang

Jorge Manuel Finochietto

Jeffrey Zachan

Andre Chartrand

A transceiver for fiber optic communications. The transceiver can include a transmitter module having a transmitter host interface configured to receive an input host signal; a transmitter framer configured to frame the input host signal and to generate a framed host signal; and a transmitter coder configured to encode the framed host signal to generate an encoded host signal for transmission over a communication channel. The transceiver can also include a receiver module having a bulk chromatic dispersion, fiber length estimation, and coarse carrier recovery circuit configured to equalize a digital input ingress signal to generate an equalized ingress signal; a receiver framer configured to frame the equalized ingress signal to generate a framed ingress signal; and a receiver host interface configured to output the framed ingress signal. The receiver host interface is compatible with a framing protocol of the receiver framer.

Single-chip transceiver with electronic dispersion compensation for coherent optical channels

A transceiver for fiber optic communications.

A calibration process determines a desired supply voltage for operating an electronic device. During the calibration process automatic test equipment controls a power supply to sweep the supply voltage to the electronic device across a predefined voltage range while monitoring a performance characteristic of the electronic device. The automatic test equipment determines the desired operating voltage based on a minimum supply voltage at which the monitored performance characteristic meets a minimum acceptable performance standard and stores the desired operating voltage to a non-volatile storage. During a startup sequence, the electronic device controls the power supply to provide the desired operating voltage as the supply voltage to the electronic device.

Configuration of semiconductor device supply voltage

Growing community of inventors

Irvine, CA, United States of America

Michael Yeo