Inventor
CAO YUMING
US13 patents
⚠️ This page may combine multiple inventors who share the name “CAO YUMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUTUREWEI TECHNOLOGIES INC
11 patentsUS10454580B2Oct 22, 2019
Threshold adjustment compensation of asymmetrical optical noise
FUTUREWEI TECHNOLOGIES INC5 citations83
US10116470B2Oct 30, 2018
Combined low and high frequency continuous-time linear equalizers
FUTUREWEI TECHNOLOGIES INC15 citations82
US9941958B2Apr 10, 2018
On-chip test interface for voltage-mode Mach-Zehnder modulator driver
FUTUREWEI TECHNOLOGIES INC5 citations71
US9838239B2Dec 5, 2017
Digital generation of multi-level phase shifting with a Mach-Zehnder modulator (MZM)
FUTUREWEI TECHNOLOGIES INC5 citations71
US9584303B1Feb 28, 2017
Reference-less frequency detector with high jitter tolerance
FUTUREWEI TECHNOLOGIES INC5 citations71
US10097266B2Oct 9, 2018
Threshold adjustment compensation of asymmetrical optical noise
FUTUREWEI TECHNOLOGIES INC1 citations51
US10461757B2Oct 29, 2019
Reference-less frequency detector with high jitter tolerance
FUTUREWEI TECHNOLOGIES INC0 citations50
US10396805B2Aug 27, 2019
Wide capture range reference-less frequency detector
FUTUREWEI TECHNOLOGIES INC0 citations50
US10097190B2Oct 9, 2018
Wide capture range reference-less frequency detector
FUTUREWEI TECHNOLOGIES INC1 citations50
US9964832B2May 8, 2018
Distributed mach-zehnder modulator (MZM) driver delay compensation
FUTUREWEI TECHNOLOGIES INC0 citations40
US10122348B2Nov 6, 2018
Interference-immunized multiplexer
FUTUREWEI TECHNOLOGIES INC0 citations39