Invention Grant
- Patent Title: Directional display and audio broadcast
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Application No.: US15707034Application Date: 2017-09-18
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Publication No.: US10475454B2Publication Date: 2019-11-12
- Inventor: Jagatkumar V. Shah , Scott Patrick DeBates , Douglas Alfred Lautner
- Applicant: Motorola Mobility LLC
- Applicant Address: US IL Chicago
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Chicago
- Agency: SBMC
- Main IPC: G10L15/22
- IPC: G10L15/22 ; G06F3/00 ; G10L15/26 ; H04R5/02 ; G10L15/00 ; G06F3/16

Abstract:
Systems, devices, and techniques for directional display and audio broadcast are described. It is determined whether a spoken query includes an individual query, a group query, and a display request. For an individual query, an audio response is broadcast in a directional manner towards the source of the spoken query. For a group query, an audio response is broadcast in more than one direction, such as towards directions of sources in an environment. For a display request, an image (e.g., picture, video, web page, and the like) is projected on a surface that is detected so the image is viewable by one or more users, such as the source of the spoken query.
Public/Granted literature
- US20190088257A1 Directional Display and Audio Broadcast Public/Granted day:2019-03-21
Information query