PATENT CLAIM ANALYSIS

Application Number: 15916512
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["704", "232000"]

Abstract:
A speech signal recognition method, apparatus, and system. The speech signal recognition method may include obtaining by or from a terminal an output of a personalization layer, with respect to a speech signal provided by a user of the terminal, having been implemented by input of the speech signal to the personalization layer, the personalization layer being previously trained based on speech features of the user, implementing a global model by providing the obtained output of the personalization layer to the global model, the global model being configured to output a phonemic signal indicating a phoneme included in the speech signal through the global model being previously trained based on speech features common to a plurality of users, and re-training the personalization layer based on the phonemic signal output from the global model, where the personalization layer and the global model collectively represent an acoustic model.

Claim (Index 14):
A terminal, comprising:\n a speech signal collector configured to collect a speech signal of a user of the terminal; a memory configured to store a personalization layer trained with speech features of the user; and a processor configured to implement speech recognition of the speech signal of the user using the personalization layer and based on results of an implemented global model, provided an output signal of the personalization layer, that determines a phonemic signal indicating a phoneme included in the speech signal, wherein the global model is trained with speech features common to a plurality of users, and wherein the processor is further configured to indicate a result of the recognition or perform a service in response to the result of the recognition, with the result of the speech recognition being dependent on a text signal that is dependent on the determined phonemic signal and corresponding to the speech signal of the user.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.61667
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15862935', '15855456', '15205515', '14720113', '14103775']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2839562861513547
- 35 USC 102 Novelty (BERT): 0.4813652263559979
- Combined Prediction Score: 0.3036971801718191
- Mean Citation Score: 235.628402
- Max Citation Score: 237.2096
- Similarity Product: 196.32518476562493

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test