Patent ID: 11893999
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The method of claim 1, further comprising:
performing automatic speech recognition (ASR) processing on the first audio data to generate ASR output data;
performing natural language understanding (NLU) processing on the ASR output data to determine a first intent indicator;
storing second data associating the first feature vector with the first intent indicator;
determining the first stored feature vector is associated with at least a second intent indicator, the second intent indicator being different from the first intent indicator;
determining a number of intent indicators in a group of intent indicators including the first intent indicator and the second intent indicator;
determining the number of intent indicators is at least a threshold number of intent indicators; and
generating the first user recognition feature vector based at least in part on the number of intent indicators being at least the threshold number of intent indicators.