PATENT CLAIM ANALYSIS

Application Number: 15922495
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["704", "231000"]

Abstract:
Techniques for automated speech recognition (ASR) are described. A user can upload an audio file to a storage location. The user then provides the ASR service with a reference to the audio file. An ASR engine analyzes the audio file, using an acoustic model to divide the audio data into words, and a language model to identify the words spoken in the audio file. The acoustic model can be trained using audio sentence data, enabling the transcription service to accurately transcribe lengthy audio data. The results are punctuated and normalized, and the resulting transcript is returned to the user.

Claim (Index 13):
A system comprising:\n a provider network implemented by a first one or more electronic devices; and an automated speech recognition (ASR) service implemented by a second one or more electronic devices in the provider network, the ASR service including instructions that upon execution cause the ASR service to:\n receive a request to perform automated speech recognition (ASR), the request including a reference to an audio file; \n retrieve the audio file using the reference; \n generate a transcript of the audio file by an ASR engine using a language model and the audio file, the ASR engine and language model implemented by an instance deployed to a private network in the provider network; and \n return the transcript of the audio file.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.85
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15861064', '14319902', '14516233', '14286724', '15900597']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.24005043591672
- 35 USC 102 Novelty (BERT): 0.4788178925037216
- Combined Prediction Score: 0.2639271815754202
- Mean Citation Score: 130.47393
- Max Citation Score: 141.11688
- Similarity Product: 93.05855004720212

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

Dataset: test