Beijing
China
9
2023-03-30
The entities that hold a legal rights for patent applications filed by inventor SONG Hui:
Hui SONG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND SYSTEM FOR ACOUSTIC ECHO CANCELLATION
#2 | 2022-09-01Multi-task deep network for echo path delay estimation and echo cancellation
#3 | 2022-05-05Concurrent multi-path processing of audio signals for automatic speech recognition systems
#4 | 2021-07-22Speech communication system and method for improving speech intelligibility
#5 | 2020-10-29Systems and methods for audio signal processing using spectral-spatial mask estimation
#6 | 2020-10-29Systems and methods for enhancing audio signals
#7 | 2019-07-04Method for processing voice in interior environment of vehicle and electronic device using noise data based on input signal to noise ratio
#8 | 2018-11-15Speech recognition method and device based on artificial intelligence
#9 | 2016-12-29METHOD AND DEVICE FOR CREATING EVENT REMINDER
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