Inventor
LANGE PATRICK
US5 patents
⚠️ This page may combine multiple inventors who share the name “LANGE PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EDUCATIONAL TESTING SERVICE
4 patentsUS11222627B1Jan 11, 2022
Exploring ASR-free end-to-end modeling to improve spoken language understanding in a cloud-based dialog system
EDUCATIONAL TESTING SERVICE38 citations91
US10607504B1Mar 31, 2020
Computer-implemented systems and methods for a crowd source-bootstrapped spoken dialog system
EDUCATIONAL TESTING SERVICE7 citations82
US10592733B1Mar 17, 2020
Computer-implemented systems and methods for evaluating speech dialog system engagement via video
EDUCATIONAL TESTING SERVICE17 citations82
US10783873B1Sep 22, 2020
Native language identification with time delay deep neural networks trained separately on native and non-native english corpora
EDUCATIONAL TESTING SERVICE6 citations69