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Method and device for processing binaural audio signal generating additional stimulation

A loudspeaker and sound technology, applied in the direction of speaker distribution signal, microphone, instrument, etc., can solve problems such as poor user experience and time-consuming

Inactive Publication Date: 2017-08-29
APPLE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This repeated manual determination of movement and corresponding adjustments can be time consuming and can provide a poor user experience

Method used

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  • Method and device for processing binaural audio signal generating additional stimulation
  • Method and device for processing binaural audio signal generating additional stimulation
  • Method and device for processing binaural audio signal generating additional stimulation

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Embodiment Construction

[0018] Several embodiments described with reference to the drawings are now explained. Although many details are set forth, it should be understood that some embodiments of the present invention may be implemented without these details. In other cases, well-known circuits, structures and technologies are not shown in detail so as not to obscure the understanding of the description.

[0019] figure 1 A view of a listening area 101 with an audio receiver 103, a set of speakers 105A and 105B, and a listener 107 is shown. The audio receiver 103 may be coupled to the speakers 105A and 105B to drive the transducers 109 in the speakers 105A and 105B to emit various sound beam patterns or other sounds into the listening area 101. In one embodiment, the speakers 105A and 105B may be configured to generate beam patterns representing various channels of a piece of sound program content. For example, the speakers 105A and 105B can generate beam patterns representing the front left, front r...

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PUM

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Abstract

Disclosed is a device for processing a binaural audio signal. The device for processing a binaural audio signal comprises a binaural renderer and an additional stimulation unit. The binaural renderer receives an audio signal, performs binaural rendering on the basis of the received audio signal, and outputs a binaural rendered audio signal. The additional stimulation unit generates stimulation for a body of a user, wherein the stimulation corresponds to the binaural rendered audio signal.

Description

[0001] This application claims the priority of U.S. Provisional Patent Application No. 62 / 057,999 filed on September 30, 2014, and this application is hereby incorporated by reference into the provisional patent application. Technical field [0002] The present invention discloses a system and method for determining whether a speaker device has been repositioned, tilted, rotated or otherwise moved so that one or more parameters used to drive the speaker can be changed and / or the speaker or speaker system The complete reconfiguration can be performed. Other embodiments are also described. Background technique [0003] Computers and home electronic products usually use speakers to output sound to the listening area. Each speaker may consist of one or more transducers arranged on a single plane or surface of the associated cabinet or housing. In order for the sound to be correctly directed to one or more listeners, the speakers must be manually oriented so that the sound produced b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04S7/00
CPCH04S7/30H04R29/007H04S7/302H04S7/301H04R5/04G06F3/162G06F3/165H04R1/403H04R3/04H04R3/12H04R2201/025H04R2201/405
Inventor B·C·波R·M·鲍威尔A·M·林达尔B·P·帕斯基耶尔P·A·坎普
Owner APPLE INC