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 2):
The playback device of  claim 1 , wherein the method further comprises:\n transmitting, via the network interface, a search query, to the particular voice assistant service; and receiving, from one or more servers of the particular voice assistant service via the network interface in response to the search query, data representing search results, the search results including audio tracks corresponding to the search query, wherein the search results are unique to the particular voice assistant service among the multiple voice assistant services, and wherein the search results comprise the at least one audio track.

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): 0.2741588505442106
- 35 USC 102 Novelty (BERT): 0.5146727134557696
- Combined Prediction Score: 0.2982102368353665
- Mean Citation Score: 259.00704800000005
- Max Citation Score: 290.4203
- Similarity Product: 217.52520657821893

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