Invention Grant
- Patent Title: Audio capture and render device having a visual display and user interface for use for audio conferencing
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Application No.: US14788963Application Date: 2015-07-01
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Publication No.: US10079941B2Publication Date: 2018-09-18
- Inventor: Glenn N. Dickins , Gary Spittle , David Gunawan , Anthony Tucker
- Applicant: Dolby Laboratories Licensing Corporation
- Applicant Address: US CA San Francisco
- Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee Address: US CA San Francisco
- Main IPC: H04M9/08
- IPC: H04M9/08 ; H04M3/56

Abstract:
A method in a soundfield-capturing endpoint and the capturing endpoint that comprises a microphone array capturing soundfield, and an input processor pre-processing and performing auditory scene analysis to detect local sound objects and positions, de-clutter the sound objects, and integrate with auxiliary audio signals to form a de-cluttered local auditory scene that has a measure of plausibility and perceptual continuity. The input processor also codes the resulting de-cluttered auditory scene to form coded scene data comprising mono audio and additional scene data to send to others. The endpoint includes an output processor generating signals for a display unit that displays a summary of the de-cluttered local auditory scene and/or a summary of activity in the communication system from received data, the display including a shaped ribbon display element that has an extent with locations on the extent representing locations and other properties of different sound objects.
Public/Granted literature
- US20160006879A1 Audio Capture and Render Device Having a Visual Display and User Interface for Audio Conferencing Public/Granted day:2016-01-07
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