Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Customizing head-related transfer functions based on monitored responses to audio content

A technology for head-related transmission and content, which is applied to stereo systems, electrical components, stereo communication headsets, etc., and can solve problems such as poor performance of directional content.

Pending Publication Date: 2021-02-02
CTRL LABS CORP
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, conventional audio systems are often poor at delivering directional content

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Customizing head-related transfer functions based on monitored responses to audio content
  • Customizing head-related transfer functions based on monitored responses to audio content
  • Customizing head-related transfer functions based on monitored responses to audio content

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Embodiments of the invention may include or may be implemented in conjunction with an artificial reality system. Artificial reality is a form of reality that has been modified in some way before being presented to a user, which may include, for example, virtual reality, augmented reality, mixed reality, hybrid reality, or some combination thereof. combinations and / or derivatives. Artificial reality content may include fully generated content or generated content combined with captured (eg, real world) content. Artificial reality content may include video, audio, haptic sensations, or some combination thereof, and any of these may be presented in a single channel or in multiple channels (such as stereoscopic video that creates a three-dimensional effect to the viewer). Additionally, in some embodiments, the artificial reality may also be used in conjunction with, for example, applications, products, accessories, services or some combination of them. Artificial reality...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present disclosure relates to a method and audio system for customizing a set of head-related transfer functions (HRTFs) for a user of the audio system to account for the user's bias in hearing. The audio system first presents, via one or more speakers on a headset, audio content to the user wearing the headset, the audio content generated using a set of HRTFs. The audio system monitors responses of the user to the audio content. The audio system customizes the set of HRTFs for the user based on at least one of the monitored responses. The audio system updates audio content using the customized set of HRTFs. The audio system presents the updated audio content to the user with the speakers on the headset.

Description

Background technique [0001] The present disclosure relates generally to audio systems that provide audio content to one or more users of the audio system, and more particularly, to monitoring user responses to audio content and customizing head-related transfer functions ( HRTF) audio system. [0002] Headsets in artificial reality systems often include an audio system to provide audio content to a user of the headset. In an artificial reality environment, audio content can significantly improve the user's immersive experience in that artificial reality. Conventional audio systems implemented in headsets include audio devices (eg, earbuds, headphones) that are positioned proximate to a user's ears and provide audio content to the user. Conventional audio systems, however, generally perform poorly at delivering directional content. This is because the content is presented without taking into account the user's head-related transfer function (HRTF), and the HRTF varies from u...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04S7/00H04S3/00
CPCH04S2420/01H04S7/304H04S3/008H04R5/033H04S2400/01
Inventor P·罗宾逊W·O·布里米约因H·G·哈萨格
Owner CTRL LABS CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com