Inventor · Nanhu, CN

Bo Chen

47Patents
7h-index
66Co-inventors
68Inventor score

Filing activity: Aug 16, 2010 → Sep 21, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US9980009B2 Method and apparatus for identifying television channel information Electricity 38 Active
US9508347B2 Method and device for parallel processing in model training Physics 29 Active
US9502038B2 Method and device for voiceprint recognition Physics 26 Active
US9607355B2 Model parallel processing method and apparatus based on multiple graphic processing units Physics 16 Active
US10664581B2 Biometric-based authentication method, apparatus and system Electricity 8 Active
US9230541B2 Keyword detection for speech recognition Physics 7 Active
US9189699B2 Augmented reality interaction implementation method and system Physics 7 Active
US9697821B2 Method and system for building a topic specific language model for use in automatic speech recognition Physics 5 Active
US9442910B2 Method and system for adding punctuation to voice files Physics 4 Active
US10282809B2 Data parallel processing method and apparatus based on multiple graphic processing units Physics 4 Active
US9330310B2 Methods and devices for obtaining card information Physics 3 Active
US9177131B2 User authentication method and apparatus based on audio and video data Physics 3 Active
US10013985B2 Systems and methods for audio command recognition with speaker authentication Physics 3 Active
US9679195B2 Systems and methods for facial property identification Physics 3 Active
US9317770B2 Method, apparatus and terminal for detecting image stability Physics 2 Active
US9411849B2 Method, system and computer storage medium for visual searching based on cloud service Physics 2 Active
US9472190B2 Method and system for automatic speech recognition Physics 2 Active
US8611644B2 Method and apparatus for training classifier, method and apparatus for image recognition Physics 2 Active
US9805715B2 Method and system for recognizing speech commands using background and foreground acoustic models Physics 2 Active
US9396723B2 Method and device for acoustic language model training Physics 2 Active
US9128930B2 Method, device and system for providing language service Physics 2 Active
US10108792B2 Biometric-based authentication method, apparatus and system Electricity 2 Active
US9811517B2 Method and system of adding punctuation and establishing language model using a punctuation weighting applied to chinese speech recognized text Physics 1 Active
US9396724B2 Method and apparatus for building a language model Physics 1 Active
US9462061B2 Method, device, server, and system for managing devices Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.