CPC Subgroup
G10L 17/06 Decision making techniques; Pattern matching strategies
Full Title
Speaker identification or verification techniques > Decision making techniques; Pattern matching strategies
4 direct subcodes
Child Classifications
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- G10L 17/08 Use of distortion metrics or a particular distance between probe pattern and reference templates
- G10L 17/10 Multimodal systems, i.e. based on the integration of multiple recognition engines or fusion of expert systems
- G10L 17/12 Score normalisation
- G10L 17/14 Use of phonemic categorisation or speech recognition prior to speaker recognition or verification
Top Applicants
Top 10 applicants by patent filingsfor class G10, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 6,277
- GOOGLE US 5,429
- FRAUNHOFER DE 4,984
- SONY CORPORATION JP 2,808
- HUAWEI TECHNOLOGIES COMPANY CN 2,577
- MICROSOFT TECHNOLOGY LICENSING US 2,382
- DOLBY LABORATORIES LICENSING CORPORATION US 2,123
- QUALCOMM US 2,117
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 2,049
- AMAZON TECHNOLOGIES US 1,924