Alternating Positioning of Primary Text
US-2024419887-A1 · Dec 19, 2024 · US
Foreign languages (with audible presentation of material to be studied G09B5/04)
Foreign languages (with audible presentation of material to be studied G09B5/04) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09B19/06 |
| Official title | Foreign languages (with audible presentation of material to be studied G09B5/04) |
| Display label | Foreign languages (with audible presentation of material to be studied G09B5/04) |
| Total patents | 296 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 31 |
| 2017 | 17 |
| 2018 | 13 |
| 2019 | 28 |
| 2020 | 27 |
| 2021 | 33 |
| 2022 | 30 |
| 2023 | 40 |
| 2024 | 29 |
| 2025 | 22 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Communication robot
US-2017352351-A1 · Dec 7, 2017 · US
System and method for learning alternate pronunciations for speech recognition
US-9767792-B2 · Sep 19, 2017 · US
Pronunciation aid
US-2017236447-A1 · Aug 17, 2017 · US
Non-scorable response filters for speech scoring systems
US-9704413-B2 · Jul 11, 2017 · US
Dynamic skill-based content recommendations
US-9680945-B1 · Jun 13, 2017 · US
Computer-implemented systems and methods for estimating word accuracy for automatic speech recognition
US-9652999-B2 · May 16, 2017 · US
Gaming and wagering techniques relating to skill-based gaming
US-2017124812-A1 · May 4, 2017 · US
System and Method for Learning Alternate Pronunciations for Speech Recognition
US-2017032780-A1 · Feb 2, 2017 · US
Glossary management device, glossary management system, and recording medium for glossary generation
US-9529792-B2 · Dec 27, 2016 · US
Computer-implemented systems and methods for scoring of spoken responses based on part of speech patterns
US-9514109-B2 · Dec 6, 2016 · US
System and method for managing conversation
US-9514742-B2 · Dec 6, 2016 · US
Finger reading method and device based on visual gestures
US-2016351068-A1 · Dec 1, 2016 · US
Method And Apparatus For Exploiting Language Skill Information In Automatic Speech Recognition
US-2016329048-A1 · Nov 10, 2016 · US
Building an ontology by transforming complex triples
US-9489453-B2 · Nov 8, 2016 · US
System and method for learning alternate pronunciations for speech recognition
US-9489943-B2 · Nov 8, 2016 · US
Systems and methods for evaluating multilingual text sequences
US-9471667-B2 · Oct 18, 2016 · US
Voice processing device and voice processing method for controlling silent period between sound periods
US-9443537-B2 · Sep 13, 2016 · US
Information processing device, information processing method and program
US-9437246-B2 · Sep 6, 2016 · US
Methods and system for visually representing a rate of writing a plurality of identical chinese characters for at least one user on a display
US-9418569-B2 · Aug 16, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09B19/06?
- CPC G09B19/06 is the Cooperative Patent Classification code for “Foreign languages (with audible presentation of material to be studied G09B5/04).”
- How many patents are filed under CPC G09B19/06 (Foreign languages (with audible presentation of material to be studied G09B5/04))?
- Our database includes 296 publications tagged with this CPC code.
- Is patent activity under CPC G09B19/06 growing?
- Publication counts under this code: 29 in 2024 vs 22 in 2025 (latest complete years).