Inventor

KANG BYUNG-OK

KR18 patents

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

KANG BYUNG-OK

ELECTRONICS & TELECOMMUNICATIONS RES INST

Apparatus and method for large vocabulary continuous speech recognition

Apparatus and method for recognizing speech based on a deep-neural-network (DNN) sound model

System and method for automatically expanding input text

Apparatus and method for audio-video sampling frequency ratio unification

Method and apparatus for data augmentation

Sentence embedding method and apparatus based on subword embedding and skip-thoughts

Self-supervised learning method based on permutation invariant cross entropy and electronic device thereof

KOREA ELECTRONICS TELECOMM

Utterance verification method and apparatus for isolated word N-best recognition result

Model-based distortion compensating noise reduction apparatus and method for speech recognition

Method for separating source signals and apparatus thereof

KANG BYUNG OK

Apparatus and method for generating noise adaptive acoustic model for environment migration including noise adaptive discriminative adaptation method

Noise cancellation system and method

CHO HOON YOUNG

Microphone array based speech recognition system and target speech extracting method of the system

LEE SUNG JOO

Noise reduction for speech recognition in a moving vehicle

SAMSUNG ELECTRONICS CO LTD

Memory systems and power management apparatuses including secondary power devices, and related methods of operation

CHO HOON-YOUNG

Apparatus and method for evaluating performance of speech recognition

JEON HYUNG BAE

Method for estimating language model weight and system for the same

CHUNG HOON

Viterbi decoder and speech recognition method using same using non-linear filter for observation probabilities