Patent
Intelligent automated assistant in a home environment
Garett R. Nell,Roshni Malani,Sean P. Brown,Benjamin Lloyd Brumbaugh +3 more
- 03 Aug 2016
70
TL;DR: In this article, a system and processes for operating an intelligent automated assistant are provided. In one example process, discourse input representing a user request can be received, and the process can determine one or more possible device characteristics corresponding to the discourse input.
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Abstract: Systems and processes for operating an intelligent automated assistant are provided. In one example process, discourse input representing a user request can be received. The process can determine one or more possible device characteristics corresponding to the discourse input. Data structure representing a set of devices of an established location can be retrieved. The process can determine, based on the data structure, one or more candidate devices from the set of devices. The one or more candidate devices can correspond to the discourse input. The process can determine, based on the one or more possible device characteristics and one or more actual device characteristics of the one or more candidate devices, a user intent corresponding to the discourse input. Instructions that cause a device of the one or more candidate devices to perform an action corresponding to the user intent can be provided.
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Citations
Patent
Multi-command single utterance input method
Thomas R. Gruber,Harry J. Saddler,Jerome R. Bellegarda,Bryce H. Nyeggen,Alessandro Sabatelli +4 more
- 28 May 2015
TL;DR: In this paper, the authors describe a system for handling multi-part voice commands for a virtual assistant that includes multiple actionable commands within a single utterance using a speech transcription process, where the text string can be parsed into multiple candidate substrings based on domain keywords, imperative verbs, predetermined substring lengths, or the like.
225
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User profiling for voice input processing
Allen P. Haughay
- 13 Nov 2015
TL;DR: In this paper, a voice input is processed using a subset of words from a library used to identify the words or phrases of the voice input provided by the user, such that the particular subset can be selected such that voice inputs provided by a user are more likely to include words from the subset.
185
Patent
Intelligent assistant for home automation
Ryan M. Orr,Garett R. Nell,Benjamin Lloyd Brumbaugh +2 more
- 31 Mar 2015
TL;DR: In this paper, the authors describe a system for using a virtual assistant to control electronic devices, where a user can speak an input in natural language form to a user device, which can forward the commands to the appropriate one or more electronic devices for execution.
162
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Speaker identification and unsupervised speaker adaptation techniques
Yoon Kim,Sachin S. Kajarekar +1 more
- 27 Aug 2015
TL;DR: In this paper, a speaker identification system for virtual assistants is presented, in which a speaker profile is generated for each user based on the speaker profile for a predetermined user and contextual information is used to verify results produced by the speaker identification process.
142
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Competing devices responding to voice triggers
Brandon J. Newendorp,Evan S. DiBiase +1 more
- 08 Mar 2016
Abstract: At a first electronic device with a display and a microphone: sampling audio input using the first microphone; in accordance with the sampling of audio input using the first microphone, sending stop instructions to a second electronic device with a second microphone, the second electronic device external to the first electronic device, wherein the second electronic device is configured to respond to audio input received using the second microphone, and wherein the stop instructions instruct the second electronic device to forgo responding to audio input received using the second microphone, wherein responding to audio input received using the second microphone comprises providing perceptible output.
137
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