PATENT CLAIM ANALYSIS

Application Number: 15952434
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["704", "270100"]

Abstract:
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for hotword detection on multiple devices are disclosed. In one aspect, a method includes the actions of receiving audio data that corresponds to an utterance. The actions further include determining that the utterance likely includes a particular, predefined hotword. The actions further include transmitting (i) data indicating that the computing device likely received the particular, predefined hotword, (ii) data identifying the computing device, and (iii) data identifying a group of nearby computing devices that includes the computing device. The actions further include receiving an instruction to commence speech recognition processing on the audio data. The actions further include in response to receiving the instruction to commence speech recognition processing on the audio data, processing at least a portion of the audio data using an automated speech recognizer on the computing device.

Claim (Index 6):
The method of  claim 5 , wherein determining a confidence score that reflects a likelihood that the audio data associated with the particular, predefined hotword corresponds to the particular, predefined hotword comprises:\n determining audio features from the audio data associated with the particular, predefined hotword; and based on the audio features, determining, using a neural network, the confidence score.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 91.0
- Lexical Diversity: 2.37143
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15278269', '14659861', '15387884', '15346914', '15088477']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.316607978005504
- 35 USC 102 Novelty (BERT): 0.6035137439440055
- Combined Prediction Score: 0.3452985545993542
- Mean Citation Score: 362.117248
- Max Citation Score: 450.13492
- Similarity Product: 447.3976294421888

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

Dataset: test