SG11201810874YA - Virtual, augmented, and mixed reality - Google Patents

Virtual, augmented, and mixed reality

Info

Publication number
SG11201810874YA
SG11201810874YA SG11201810874YA SG11201810874YA SG11201810874YA SG 11201810874Y A SG11201810874Y A SG 11201810874YA SG 11201810874Y A SG11201810874Y A SG 11201810874YA SG 11201810874Y A SG11201810874Y A SG 11201810874YA SG 11201810874Y A SG11201810874Y A SG 11201810874YA
Authority
SG
Singapore
Prior art keywords
international
sound
virtual
environment
audio
Prior art date
Application number
SG11201810874YA
Other languages
English (en)
Inventor
Erik Visser
Lae-Hoon Kim
Raghuveer Peri
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11201810874YA publication Critical patent/SG11201810874YA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
    • H04S7/306—For headphones
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0141—Head-up displays characterised by optical features characterised by the informative content of the display
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Stereophonic System (AREA)
  • Optics & Photonics (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
SG11201810874YA 2016-07-15 2017-05-25 Virtual, augmented, and mixed reality SG11201810874YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662363104P 2016-07-15 2016-07-15
US15/238,591 US9906885B2 (en) 2016-07-15 2016-08-16 Methods and systems for inserting virtual sounds into an environment
PCT/US2017/034522 WO2018013237A1 (en) 2016-07-15 2017-05-25 Virtual, augmented, and mixed reality

Publications (1)

Publication Number Publication Date
SG11201810874YA true SG11201810874YA (en) 2019-01-30

Family

ID=60940808

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201810874YA SG11201810874YA (en) 2016-07-15 2017-05-25 Virtual, augmented, and mixed reality

Country Status (9)

Country Link
US (1) US9906885B2 (enExample)
EP (1) EP3485346B1 (enExample)
JP (1) JP2019527956A (enExample)
KR (1) KR102609668B1 (enExample)
CN (1) CN109416585B (enExample)
BR (1) BR112019000398A8 (enExample)
SG (1) SG11201810874YA (enExample)
TW (1) TW201804315A (enExample)
WO (1) WO2018013237A1 (enExample)

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Also Published As

Publication number Publication date
EP3485346C0 (en) 2025-02-26
TW201804315A (zh) 2018-02-01
CN109416585A (zh) 2019-03-01
WO2018013237A1 (en) 2018-01-18
US9906885B2 (en) 2018-02-27
KR102609668B1 (ko) 2023-12-04
US20180020312A1 (en) 2018-01-18
EP3485346B1 (en) 2025-02-26
KR20190028697A (ko) 2019-03-19
CN109416585B (zh) 2022-06-21
BR112019000398A2 (pt) 2019-04-30
EP3485346A1 (en) 2019-05-22
JP2019527956A (ja) 2019-10-03
BR112019000398A8 (pt) 2023-01-31

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