G10L 2015/022
Demisyllables, biphones or triphones being the recognition units
Official title: {Demisyllables, biphones or triphones being the recognition units}
G10L2015/022 (Demisyllables, biphones or triphones being the recognition units) appears on 59 US grants and 39 published applications in this corpus.
Search patents in G10L- Granted patents
- 59
- Published applications
- 39
- Assignees
- 44
- Inventors
- 121
- Latest grant
- 21 Oct 2025
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| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 0 |
| 2009 | 1 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 4 |
| 2017 | 3 | 7 |
| 2018 | 8 | 4 |
| 2019 | 2 | 1 |
| 2020 | 5 | 1 |
| 2021 | 3 | 5 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 3 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Domain adaptive speech recognition using artificial intelligence21 Oct 2025US 12,451,124 B2International Business Machines Corporation
- Real-time accent conversion model2 Apr 2024US 11,948,550 B2Sanas.Ai Inc.
- Training acoustic models using connectionist temporal classification26 Sep 2023US 11,769,493 B2Google Inc.
- Speech recognition method and apparatus30 May 2023US 11,664,020 B2Alibaba Group Holding Limited
- Training acoustic models using connectionist temporal classification24 May 2022US 11,341,958 B2Google Inc.
- Methods for real-time accent conversion and systems thereof19 Mar 2026US 2026/0080857 A1Sanas.Ai Inc.
- Methods for real-time accent conversion and systems thereof21 Nov 2024US 2024/0386875 A1Sanas.Ai Inc.
- Methods for real-time accent conversion and systems thereof8 Aug 2024US 2024/0265908 A1Sanas.Ai Inc.
- Domain adaptive speech recognition using artificial intelligence18 Apr 2024US 2024/0127801 A1International Business Machines Corporation
- Real-Time Accent Conversion Model10 Nov 2022US 2022/0358903 A1Sanas.Ai Inc.
Most cited
By later US patents
- Single tree method for grammar directed, very large vocabulary speech recognizer360US 5,621,859 ABBN Corporation · 1997
- Refining of segmental boundaries in speech waveforms using contextual-dependent models332US 7,496,512 B2Microsoft Corporation · 2009
- Speech recognition method and system using triphones, diphones, and phonemes266US 5,502,790 AOki Electric Industry Co., Ltd. · 1996
- Method and system for preselection of suitable units for concatenative speech254US 6,684,187 B1AT&T Corp. · 2004
- Continuous speech recognition and voice response system and method to enable conversational dialogues with microprocessors227US 5,615,296 AInternational Business Machines Corporation · 1997