Inventor · disambiguated record
Duling Lu
Also filed as: LU DULING
7 granted patents·46 citations·filing 2013–2018
80Inventor score
Files withTENCENT TECH SHENZHEN CO LTD7
Top patents by PatentIndex Score
7 records- 0191US9502038B2Method and device for voiceprint recognitionTENCENT TECH SHENZHEN CO LTD·Filed 2013·Granted Nov 22, 2016·31 cites·17 claims
- 0277US9177131B2User authentication method and apparatus based on audio and video dataTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Nov 3, 2015·5 cites·20 claims
- 0374US9697821B2Method and system for building a topic specific language model for use in automatic speech recognitionTENCENT TECH SHENZHEN CO LTD·Filed 2013·Granted Jul 4, 2017·6 cites·8 claims
- 0471US10643029B2Model-based automatic correction of typographical errorsTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted May 5, 2020·1 cites·20 claims
- 0571US9396723B2Method and device for acoustic language model trainingTENCENT TECH SHENZHEN CO LTD·Filed 2013·Granted Jul 19, 2016·3 cites·20 claims
- 0648US9336197B2Language recognition based on vocabulary listsTENCENT TECH SHENZHEN CO LTD·Filed 2013·Granted May 10, 2016·0 cites·20 claims
- 0746US9940935B2Method and device for voiceprint recognitionTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted Apr 10, 2018·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →