P

Inventor

MILLAR DAVID

US38 patents
⚠️ This page may combine multiple inventors who share the name “MILLAR DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC RES LABORATORIES INC

19 patents
US10069519B1Sep 4, 2018

Partition based distribution matcher for probabilistic constellation shaping

MITSUBISHI ELECTRIC RES LABORATORIES INC58 citations97
US9806739B1Oct 31, 2017

Optical signal transmitter and optical communication system using constant modulus formats, and method for generating modulation codes

MITSUBISHI ELECTRIC RES LABORATORIES INC23 citations94
US10516503B1Dec 24, 2019

Distribution matcher

MITSUBISHI ELECTRIC RES LABORATORIES INC19 citations93
US10749554B1Aug 18, 2020

System and method for short block length distribution matching

MITSUBISHI ELECTRIC RES LABORATORIES INC15 citations86
US10320486B1Jun 11, 2019

Optical signal transmitter and optical signal encoder using constant modulus formats, and method for generating modulation codes

MITSUBISHI ELECTRIC RES LABORATORIES INC9 citations84
US9621275B2Apr 11, 2017

Method for generating constant modulus multi-dimensional modulations for coherent optical communications

MITSUBISHI ELECTRIC RES LABORATORIES INC15 citations84
US10541711B1Jan 21, 2020

Short block length distribution matching algorithm

MITSUBISHI ELECTRIC RES LABORATORIES INC10 citations83
US11346932B1May 31, 2022

Frequency modulated image reconstruction

MITSUBISHI ELECTRIC RES LABORATORIES INC3 citations73
US10969465B2Apr 6, 2021

Reference-free nonlinearity correction for FMCW-based sensing systems

MITSUBISHI ELECTRIC RES LABORATORIES INC2 citations73
US10554309B2Feb 4, 2020

Pilot-aided carrier phase estimation for optical communications

MITSUBISHI ELECTRIC RES LABORATORIES INC2 citations73
US9906308B1Feb 27, 2018

Methods for compensation of cross-polarization modulation (XPolM) impairments in coherent optical communications

MITSUBISHI ELECTRIC RES LABORATORIES INC6 citations73
US9806743B2Oct 31, 2017

System and method of belief propagation decoding

MITSUBISHI ELECTRIC RES LABORATORIES INC2 citations73
US9584256B2Feb 28, 2017

Adaptive error correction code for optical super-channels

MITSUBISHI ELECTRIC RES LABORATORIES INC6 citations73
US9473250B2Oct 18, 2016

System and method for recovering carrier phase in optical communications

MITSUBISHI ELECTRIC RES LABORATORIES INC5 citations73
US11262184B1Mar 1, 2022

Optical coherence tomography (OCT) system for producing profilometry measurements of a specimen

MITSUBISHI ELECTRIC RES LABORATORIES INC3 citations72
US9917712B2Mar 13, 2018

Frequency domain equalizer for optical communications

MITSUBISHI ELECTRIC RES LABORATORIES INC2 citations69
US12372609B2Jul 29, 2025

Frequency modulation continuous wave (FMCW)-based system for estimation and compensation of nonlinearity in linearly swept sources

MITSUBISHI ELECTRIC RES LABORATORIES INC0 citations52
US9749089B2Aug 29, 2017

Fast log-likelihood ratio (LLR) computation for decoding high-order and high-dimensional modulation schemes

MITSUBISHI ELECTRIC RES LABORATORIES INC1 citations52
US12154194B2Nov 26, 2024

Coherent optical sensor with sparse illumination

MITSUBISHI ELECTRIC RES LABORATORIES INC0 citations49

UNIV BIRMINGHAM

7 patents

(unassigned)

3 patents

DURANT ANDREW

2 patents

QUINTANA RICHARD

2 patents

YUREK JOHN

1 patent

LONG TIMOTHY

1 patent

COBBOLD MARK

1 patent

INNOVATION AXIS INC

1 patent

ROGERS NORMAN EDWARD

1 patent