IN2015MN01790A - - Google Patents

Info

Publication number
IN2015MN01790A
IN2015MN01790A IN1790MUN2015A IN2015MN01790A IN 2015MN01790 A IN2015MN01790 A IN 2015MN01790A IN 1790MUN2015 A IN1790MUN2015 A IN 1790MUN2015A IN 2015MN01790 A IN2015MN01790 A IN 2015MN01790A
Authority
IN
India
Prior art keywords
reproduction
data
audio
gain values
computed
Prior art date
Application number
Other languages
English (en)
Inventor
Sole Antonio Mateos
Nicolas R Tsingos
Original Assignee
Dolby Lab Licensing Corp
Dolby Int Ab
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 Dolby Lab Licensing Corp, Dolby Int Ab filed Critical Dolby Lab Licensing Corp
Publication of IN2015MN01790A publication Critical patent/IN2015MN01790A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S5/00Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/005Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo five- or more-channel type, e.g. virtual surround
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/02Spatial or constructional arrangements of loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S3/00Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S7/00Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30Control circuits for electronic adaptation of the sound field
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S7/00Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30Control circuits for electronic adaptation of the sound field
    • H04S7/305Electronic adaptation of stereophonic audio signals to reverberation of the listening space
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S2400/00Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/01Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S2400/00Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S2400/00Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/13Aspects of volume control, not necessarily automatic, in stereophonic sound systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S2400/00Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/15Aspects of sound capture and related signal processing for recording or reproduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
IN1790MUN2015 2013-03-28 2014-03-10 IN2015MN01790A (OSRAM)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES201330461 2013-03-28
US201361833581P 2013-06-11 2013-06-11
PCT/US2014/022793 WO2014159272A1 (en) 2013-03-28 2014-03-10 Rendering of audio objects with apparent size to arbitrary loudspeaker layouts

Publications (1)

Publication Number Publication Date
IN2015MN01790A true IN2015MN01790A (OSRAM) 2015-08-28

Family

ID=51625134

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1790MUN2015 IN2015MN01790A (OSRAM) 2013-03-28 2014-03-10

Country Status (18)

Country Link
US (7) US9674630B2 (OSRAM)
EP (3) EP3282716B1 (OSRAM)
JP (7) JP5897778B1 (OSRAM)
KR (6) KR102712214B1 (OSRAM)
CN (4) CN105075292B (OSRAM)
AU (7) AU2014241011B2 (OSRAM)
BR (4) BR122022005104B1 (OSRAM)
CA (1) CA2898885C (OSRAM)
ES (1) ES2650541T3 (OSRAM)
HK (2) HK1245557B (OSRAM)
IL (7) IL319169A (OSRAM)
IN (1) IN2015MN01790A (OSRAM)
MX (1) MX342792B (OSRAM)
MY (2) MY172606A (OSRAM)
RU (3) RU2630955C9 (OSRAM)
SG (1) SG11201505429RA (OSRAM)
UA (1) UA113344C2 (OSRAM)
WO (1) WO2014159272A1 (OSRAM)

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Publication number Publication date
EP2926571A1 (en) 2015-10-07
US10652684B2 (en) 2020-05-12
AU2024200627B2 (en) 2025-11-20
KR20160046924A (ko) 2016-04-29
KR102586356B1 (ko) 2023-10-06
JP5897778B1 (ja) 2016-03-30
MX2015010786A (es) 2015-11-26
KR20230144652A (ko) 2023-10-16
IL290671B2 (en) 2024-05-01
IL245897B (en) 2019-05-30
JP6607904B2 (ja) 2019-11-20
US20180167756A1 (en) 2018-06-14
US20160007133A1 (en) 2016-01-07
JP2016146642A (ja) 2016-08-12
BR122022005121B1 (pt) 2022-06-14
US9674630B2 (en) 2017-06-06
RU2017130902A3 (OSRAM) 2020-12-08
CN105075292A (zh) 2015-11-18
IL266096A (en) 2019-06-30
CN107396278B (zh) 2019-04-12
JP2025020133A (ja) 2025-02-12
BR122017004541A2 (pt) 2019-09-03
JP2021114796A (ja) 2021-08-05
US9992600B2 (en) 2018-06-05
EP3282716A1 (en) 2018-02-14
AU2016200037B2 (en) 2018-02-01
KR20150103754A (ko) 2015-09-11
IL239782A (en) 2016-06-30
IL239782A0 (en) 2015-08-31
RU2742195C2 (ru) 2021-02-03
HK1246553A1 (zh) 2018-09-07
IL309028B1 (en) 2025-04-01
ES2650541T3 (es) 2018-01-19
AU2025256258A1 (en) 2025-11-13
IL245897A0 (en) 2016-07-31
US20230269551A1 (en) 2023-08-24
AU2014241011B2 (en) 2016-01-28
US11979733B2 (en) 2024-05-07
CN105075292B (zh) 2017-07-25
MY172606A (en) 2019-12-05
JP6250084B2 (ja) 2017-12-20
IL290671A (en) 2022-04-01
KR20200113004A (ko) 2020-10-05
IL319169A (en) 2025-04-01
US11019447B2 (en) 2021-05-25
BR122017004541B1 (pt) 2022-09-06
AU2020200378A1 (en) 2020-02-13
EP3282716B1 (en) 2019-11-20
MX342792B (es) 2016-10-12
IL266096B (en) 2021-12-01
IL309028A (en) 2024-02-01
CN107426666B (zh) 2019-06-18
HK1245557B (zh) 2020-05-08
RU2017130902A (ru) 2019-02-05
RU2015133695A (ru) 2017-02-20
AU2014241011A1 (en) 2015-07-23
US20240334145A1 (en) 2024-10-03
BR112015018993A2 (pt) 2017-07-18
KR102160406B1 (ko) 2020-10-05
RU2630955C2 (ru) 2017-09-14
CN107465990B (zh) 2020-02-07
US11564051B2 (en) 2023-01-24
SG11201505429RA (en) 2015-08-28
CN107426666A (zh) 2017-12-01
US20170238116A1 (en) 2017-08-17
KR102712214B1 (ko) 2024-10-04
AU2020200378B2 (en) 2021-08-05
AU2021261862B2 (en) 2023-11-09
RU2630955C9 (ru) 2017-09-29
AU2018202867B2 (en) 2019-10-24
IL287080B (en) 2022-04-01
CA2898885C (en) 2016-05-10
BR112015018993B1 (pt) 2023-11-28
KR20240146098A (ko) 2024-10-07
WO2014159272A1 (en) 2014-10-02
US20200336855A1 (en) 2020-10-22
CN107396278A (zh) 2017-11-24
JP7280916B2 (ja) 2023-05-24
JP7775410B2 (ja) 2025-11-25
BR122022005104B1 (pt) 2022-09-13
RU2764227C1 (ru) 2022-01-14
AU2018202867A1 (en) 2018-05-17
EP2926571B1 (en) 2017-10-18
CN107465990A (zh) 2017-12-12
JP7571192B2 (ja) 2024-10-22
IL287080A (en) 2021-12-01
MY203228A (en) 2024-06-18
HK1215339A1 (en) 2016-08-19
KR102332632B1 (ko) 2021-12-02
AU2024200627A1 (en) 2024-02-22
JP6877510B2 (ja) 2021-05-26
JP2023100966A (ja) 2023-07-19
HK1246552B (zh) 2020-07-03
CA2898885A1 (en) 2014-10-02
UA113344C2 (xx) 2017-01-10
HK1249688A1 (en) 2018-11-02
JP2016511990A (ja) 2016-04-21
US20210352426A1 (en) 2021-11-11
AU2021261862A1 (en) 2021-12-02
KR101619760B1 (ko) 2016-05-11
JP2020025310A (ja) 2020-02-13
EP3668121A1 (en) 2020-06-17
KR20210149191A (ko) 2021-12-08
AU2016200037A1 (en) 2016-01-28
IL290671B1 (en) 2024-01-01
US12328565B2 (en) 2025-06-10
IL309028B2 (en) 2025-08-01
JP2018067931A (ja) 2018-04-26

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