PATENT CLAIM ANALYSIS

Application Number: 16173797
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["704", "275000"]

Abstract:
Disclosed herein are example techniques to identify a voice service to process a voice input. An example implementation may involve a playback device capturing, via a microphone array, audio into one or more buffers. The playback device analyzes analyzing the captured audio using multiple wake-word detection algorithms. When a particular wake-word detection algorithm detects a wake-word corresponding to a particular voice assistant service, the playback device transmits the captured audio to the particular voice assistant service. The captured audio includes a voice input that includes a command to modify at least one playback setting of a media playback system. After transmitting the captured audio, the playback device receives, from the particular voice assistant service, instructions to modify the at least one playback setting according to the command, modifies the at least one playback setting, and with the at least one playback setting modified, plays back at least one audio track.

Claim (Index 10):
The tangible, non-transitory computer-readable medium of  claim 9 , wherein the captured audio is captured first audio, and wherein the method further comprises before capturing the first audio:\n continuously capturing, via the microphone array, second audio into the one or more buffers; analyzing the captured second audio using the multiple wake-word detection algorithms running concurrently on the one or more processors; and detecting, in the captured second audio, the wake-word corresponding to the particular voice assistant service, wherein the captured second audio comprises a voice command, and wherein the voice command comprises the search query.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 97.0
- Lexical Diversity: 2.35714
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15229868', '15670361', '15211689', '15277810', '15946585']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2750046299603794
- 35 USC 102 Novelty (BERT): 0.5084082471052771
- Combined Prediction Score: 0.2983449916748691
- Mean Citation Score: 259.00704800000005
- Max Citation Score: 290.4203
- Similarity Product: 246.27764053016887

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