Inventor

DAI QINGYUAN

US10 patents

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

INTERDIGITAL TECH CORP

6 patents

US7773681B2Aug 10, 2010

Method and apparatus for estimating signal-to-noise ratio, noise power, and signal power

INTERDIGITAL TECH CORP11 citations83

US11258542B2Feb 22, 2022

Method and apparatus for implementing space time processing with unequal modulation and coding schemes

INTERDIGITAL TECH CORP1 citations71

US8019036B2Sep 13, 2011

Method and apparatus for correcting sampler clock frequency offset in OFDM MIMO systems

INTERDIGITAL TECH CORP6 citations59

US10560223B2Feb 11, 2020

Method and apparatus for implementing space time processing with unequal modulation and coding schemes

INTERDIGITAL TECH CORP0 citations51

US9991992B2Jun 5, 2018

Method and apparatus for implementing space time processing

INTERDIGITAL TECH CORP0 citations51

US9621251B2Apr 11, 2017

Method and apparatus for implementing space time processing

INTERDIGITAL TECH CORP0 citations51

DAI QINGYUAN

2 patents

US8553824B2Oct 8, 2013

MIMO slotted aloha (MSA) system

DAI QINGYUAN3 citations54

US8391399B2Mar 5, 2013

Single carrier waveform system with frequency domain equalization

DAI QINGYUAN0 citations34

OLESEN ROBERT LIND

1 patent

US8295401B2Oct 23, 2012

Method and apparatus for implementing space time processing with unequal modulation and coding schemes

OLESEN ROBERT LIND11 citations89

ELBIT SYSTEMS AMERICA LLC

1 patent

US9585111B2Feb 28, 2017

MIMO slotted aloha (MSA) system

ELBIT SYSTEMS AMERICA LLC2 citations68