PL3487189T3 - Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem - Google Patents

Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem

Info

Publication number
PL3487189T3
PL3487189T3 PL18248305.7T PL18248305T PL3487189T3 PL 3487189 T3 PL3487189 T3 PL 3487189T3 PL 18248305 T PL18248305 T PL 18248305T PL 3487189 T3 PL3487189 T3 PL 3487189T3
Authority
PL
Poland
Prior art keywords
audio object
screen related
related audio
object remapping
remapping
Prior art date
Application number
PL18248305.7T
Other languages
English (en)
Inventor
Simone Neukam
Jan Plogsties
Sascha Dick
Johannes Hilpert
Julien Robilliard
Achim Kuntz
Andreas HÖLZER
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of PL3487189T3 publication Critical patent/PL3487189T3/pl

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/20—Vocoders using multiple modes using sound class specific coding, hybrid encoders or object based coding
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/233—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4318—Generation of visual interfaces for content selection or interaction; Content or additional data rendering by altering the content in the rendering process, e.g. blanking, blurring or masking an image region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4516—Management of client data or end-user data involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • 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
    • H04S7/308—Electronic adaptation dependent on speaker or headphone connection
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Stereophonic System (AREA)
PL18248305.7T 2014-03-26 2015-03-25 Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem PL3487189T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14161819 2014-03-26
EP14196769.5A EP2928216A1 (en) 2014-03-26 2014-12-08 Apparatus and method for screen related audio object remapping

Publications (1)

Publication Number Publication Date
PL3487189T3 true PL3487189T3 (pl) 2023-09-18

Family

ID=52015948

Family Applications (3)

Application Number Title Priority Date Filing Date
PL23167354.2T PL4254988T3 (pl) 2014-03-26 2015-03-25 Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem
PL15716439T PL3123741T3 (pl) 2014-03-26 2015-03-25 Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem
PL18248305.7T PL3487189T3 (pl) 2014-03-26 2015-03-25 Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PL23167354.2T PL4254988T3 (pl) 2014-03-26 2015-03-25 Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem
PL15716439T PL3123741T3 (pl) 2014-03-26 2015-03-25 Urządzenie i sposób dla ponownego odwzorowywania obiektu audio powiązanego z ekranem

Country Status (19)

Country Link
US (6) US10192563B2 (pl)
EP (5) EP2928216A1 (pl)
JP (4) JP6422995B2 (pl)
KR (1) KR101920356B1 (pl)
CN (2) CN106463128B (pl)
AR (1) AR099835A1 (pl)
AU (1) AU2015238354B2 (pl)
BR (1) BR112016022045B1 (pl)
CA (1) CA2943570C (pl)
ES (3) ES3009786T3 (pl)
FI (1) FI3487189T3 (pl)
MX (1) MX355455B (pl)
MY (1) MY184715A (pl)
PL (3) PL4254988T3 (pl)
PT (2) PT3123741T (pl)
RU (1) RU2683380C2 (pl)
SG (1) SG11201607953TA (pl)
TW (1) TWI595785B (pl)
WO (1) WO2015144766A1 (pl)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2830051A3 (en) 2013-07-22 2015-03-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals
EP2928216A1 (en) 2014-03-26 2015-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for screen related audio object remapping
JP6565922B2 (ja) 2014-10-10 2019-08-28 ソニー株式会社 符号化装置および方法、再生装置および方法、並びにプログラム
US9940937B2 (en) * 2014-10-10 2018-04-10 Qualcomm Incorporated Screen related adaptation of HOA content
CN106303897A (zh) 2015-06-01 2017-01-04 杜比实验室特许公司 处理基于对象的音频信号
JPWO2016194563A1 (ja) 2015-06-02 2018-03-22 ソニー株式会社 送信装置、送信方法、メディア処理装置、メディア処理方法および受信装置
BR112018000489B1 (pt) 2015-07-16 2022-12-27 Sony Corporation Aparelho e método para processamento de informação, e, programa
DE102015220595A1 (de) * 2015-10-22 2017-04-27 Robert Bosch Gmbh Batteriezelle mit teilweise flexibel formbarer Wandung
EP3378240B1 (en) 2015-11-20 2019-12-11 Dolby Laboratories Licensing Corporation System and method for rendering an audio program
US9854375B2 (en) * 2015-12-01 2017-12-26 Qualcomm Incorporated Selection of coded next generation audio data for transport
EP3453190A4 (en) 2016-05-06 2020-01-15 DTS, Inc. SYSTEMS FOR IMMERSIVE AUDIO PLAYBACK
WO2017208820A1 (ja) 2016-05-30 2017-12-07 ソニー株式会社 映像音響処理装置および方法、並びにプログラム
US10979844B2 (en) 2017-03-08 2021-04-13 Dts, Inc. Distributed audio virtualization systems
RU2763391C2 (ru) * 2017-04-13 2021-12-28 Сони Корпорейшн Устройство, способ и постоянный считываемый компьютером носитель для обработки сигналов
KR102506167B1 (ko) * 2017-04-25 2023-03-07 소니그룹주식회사 신호 처리 장치 및 방법, 및 프로그램
US10405126B2 (en) 2017-06-30 2019-09-03 Qualcomm Incorporated Mixed-order ambisonics (MOA) audio data for computer-mediated reality systems
WO2019013400A1 (ko) * 2017-07-09 2019-01-17 엘지전자 주식회사 비디오 화면 줌에 연동되는 오디오 출력 방법 및 출력 장치
CN111133775B (zh) * 2017-09-28 2021-06-08 株式会社索思未来 音响信号处理装置以及音响信号处理方法
WO2019149337A1 (en) * 2018-01-30 2019-08-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs
JPWO2019171907A1 (ja) * 2018-03-08 2021-03-04 ソニー株式会社 情報処理装置、情報処理方法、情報処理システム及びプログラム
US11540075B2 (en) 2018-04-10 2022-12-27 Gaudio Lab, Inc. Method and device for processing audio signal, using metadata
CA3091241A1 (en) * 2018-07-02 2020-01-09 Dolby Laboratories Licensing Corporation Methods and devices for generating or decoding a bitstream comprising immersive audio signals
SG11202012259RA (en) * 2018-07-04 2021-01-28 Sony Corp Information processing device and method, and program
GB2577698A (en) * 2018-10-02 2020-04-08 Nokia Technologies Oy Selection of quantisation schemes for spatial audio parameter encoding
JP7182751B6 (ja) 2019-12-02 2022-12-20 ドルビー ラボラトリーズ ライセンシング コーポレイション チャネルベースオーディオからオブジェクトベースオーディオへの変換のためのシステム、方法、及び機器
US12470886B2 (en) 2020-03-16 2025-11-11 Nokia Technologies Oy Rendering encoded 6DOF audio bitstream and late updates
WO2021252795A2 (en) 2020-06-11 2021-12-16 Dolby Laboratories Licensing Corporation Perceptual optimization of magnitude and phase for time-frequency and softmask source separation systems
GB202014572D0 (en) * 2020-09-16 2020-10-28 Nokia Technologies Oy Spatial audio parameter encoding and associated decoding
US11743670B2 (en) * 2020-12-18 2023-08-29 Qualcomm Incorporated Correlation-based rendering with multiple distributed streams accounting for an occlusion for six degree of freedom applications
WO2022158943A1 (ko) 2021-01-25 2022-07-28 삼성전자 주식회사 다채널 오디오 신호 처리 장치 및 방법
GB202118094D0 (en) * 2021-12-14 2022-01-26 Nokia Technologies Oy A method and apparatus for AR scene modification

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030007648A1 (en) * 2001-04-27 2003-01-09 Christopher Currell Virtual audio system and techniques
DE10154932B4 (de) 2001-11-08 2008-01-03 Grundig Multimedia B.V. Verfahren zur Audiocodierung
DE10305820B4 (de) 2003-02-12 2006-06-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bestimmen einer Wiedergabeposition
US7606372B2 (en) * 2003-02-12 2009-10-20 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for determining a reproduction position
US7548657B2 (en) * 2005-06-25 2009-06-16 General Electric Company Adaptive video compression of graphical user interfaces using application metadata
JP5174527B2 (ja) * 2008-05-14 2013-04-03 日本放送協会 音像定位音響メタ情報を付加した音響信号多重伝送システム、制作装置及び再生装置
JP5258967B2 (ja) 2008-07-15 2013-08-07 エルジー エレクトロニクス インコーポレイティド オーディオ信号の処理方法及び装置
KR101387902B1 (ko) * 2009-06-10 2014-04-22 한국전자통신연구원 다객체 오디오 신호를 부호화하는 방법 및 부호화 장치, 복호화 방법 및 복호화 장치, 그리고 트랜스코딩 방법 및 트랜스코더
KR101842411B1 (ko) * 2009-08-14 2018-03-26 디티에스 엘엘씨 오디오 객체들을 적응적으로 스트리밍하기 위한 시스템
EP2483887B1 (en) 2009-09-29 2017-07-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mpeg-saoc audio signal decoder, method for providing an upmix signal representation using mpeg-saoc decoding and computer program using a time/frequency-dependent common inter-object-correlation parameter value
WO2011119401A2 (en) * 2010-03-23 2011-09-29 Dolby Laboratories Licensing Corporation Techniques for localized perceptual audio
EP2450880A1 (en) 2010-11-05 2012-05-09 Thomson Licensing Data structure for Higher Order Ambisonics audio data
KR101742136B1 (ko) * 2011-03-18 2017-05-31 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 오디오 콘텐츠를 표현하는 비트스트림의 프레임들 내의 프레임 요소 배치
KR102156311B1 (ko) * 2011-07-01 2020-09-15 돌비 레버러토리즈 라이쎈싱 코오포레이션 향상된 3d 오디오 오서링과 렌더링을 위한 시스템 및 툴들
MY165933A (en) * 2011-07-01 2018-05-18 Dolby Laboratories Licensing Corp System and method for adaptive audio signal generation, coding and rendering
EP2637427A1 (en) 2012-03-06 2013-09-11 Thomson Licensing Method and apparatus for playback of a higher-order ambisonics audio signal
EP2637327A1 (en) 2012-03-09 2013-09-11 Harman International Industries Ltd. Audio mixing console with lighting control and method of mixing by means of a mixing console
US9190065B2 (en) * 2012-07-15 2015-11-17 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for three-dimensional audio coding using basis function coefficients
US9516446B2 (en) * 2012-07-20 2016-12-06 Qualcomm Incorporated Scalable downmix design for object-based surround codec with cluster analysis by synthesis
EP2823650B1 (en) * 2012-08-29 2020-07-29 Huawei Technologies Co., Ltd. Audio rendering system
EP2928216A1 (en) 2014-03-26 2015-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for screen related audio object remapping

Also Published As

Publication number Publication date
EP4254988C0 (en) 2024-12-11
US20260065921A1 (en) 2026-03-05
CN111276153B (zh) 2024-03-29
MX355455B (es) 2018-04-18
PL4254988T3 (pl) 2025-04-14
US10854213B2 (en) 2020-12-01
BR112016022045A2 (pl) 2017-08-22
US20230162749A1 (en) 2023-05-25
EP4524959A3 (en) 2025-04-09
US11900955B2 (en) 2024-02-13
MX2016012286A (es) 2016-11-30
EP3487189B1 (en) 2023-05-24
CN106463128B (zh) 2020-02-21
CA2943570A1 (en) 2015-10-01
CN106463128A (zh) 2017-02-22
CA2943570C (en) 2019-12-17
EP4254988B1 (en) 2024-12-11
KR101920356B1 (ko) 2018-11-21
RU2016141642A (ru) 2018-04-26
SG11201607953TA (en) 2016-10-28
US20190139562A1 (en) 2019-05-09
ES2953685T3 (es) 2023-11-15
US11527254B2 (en) 2022-12-13
AU2015238354A1 (en) 2016-11-10
PT3487189T (pt) 2023-08-29
EP4254988A3 (en) 2023-11-01
US20240265930A1 (en) 2024-08-08
JP6422995B2 (ja) 2018-11-14
EP3123741B1 (en) 2019-02-20
EP3487189A1 (en) 2019-05-22
US20170011751A1 (en) 2017-01-12
KR20160140784A (ko) 2016-12-07
EP4524959A2 (en) 2025-03-19
BR112016022045B1 (pt) 2022-09-27
RU2016141642A3 (pl) 2018-04-26
AU2015238354B2 (en) 2018-11-08
EP2928216A1 (en) 2015-10-07
TWI595785B (zh) 2017-08-11
JP7675506B2 (ja) 2025-05-13
RU2683380C2 (ru) 2019-03-28
CN111276153A (zh) 2020-06-12
JP2019036987A (ja) 2019-03-07
FI3487189T3 (fi) 2023-08-11
EP3123741A1 (en) 2017-02-01
JP2017513390A (ja) 2017-05-25
US20210065729A1 (en) 2021-03-04
US12380903B2 (en) 2025-08-05
PT3123741T (pt) 2019-06-04
US10192563B2 (en) 2019-01-29
AR099835A1 (es) 2016-08-24
JP6734343B2 (ja) 2020-08-05
JP2020182227A (ja) 2020-11-05
ES2723965T3 (es) 2019-09-04
JP2023175947A (ja) 2023-12-12
EP4254988A2 (en) 2023-10-04
MY184715A (en) 2021-04-19
WO2015144766A1 (en) 2015-10-01
PL3123741T3 (pl) 2019-08-30
ES3009786T3 (en) 2025-03-31
TW201603584A (zh) 2016-01-16

Similar Documents

Publication Publication Date Title
SG11201607953TA (en) Apparatus and method for screen related audio object remapping
GB2532457B (en) Dynamic control apparatus and related method
EP3180922A4 (en) Techniques and apparatus for editing video
EP3092572A4 (en) Method and apparatus for screen sharing
EP3163849A4 (en) Method and apparatus for selecting main microphone
GB201407872D0 (en) Screening apparatus and method
EP3195603A4 (en) Television audience measurement method and apparatus
IL268543B (en) Method and device for audio coding
PL3668125T3 (pl) Sposób i urządzenie do renderowania sygnału akustycznego
GB2529182B (en) Method and apparatus for dynamic image content manipulation
SG11201605453WA (en) Purge apparatus and purge method
EP3224703A4 (en) Electronic apparatus and method for displaying graphical object thereof
GB2525041B (en) Sound capture method and apparatus
HUE054555T2 (hu) Audió kódoló eljárás és berendezés
GB201408412D0 (en) An apparatus and method for providing an image
EP3117627A4 (en) Method and apparatus for video processing
IL248575B (en) A method for encoding audio and an accompanying device
GB201513866D0 (en) Method and apparatus for electrocagulation
SG11201610302TA (en) Audio encoding method and apparatus
GB2527099B (en) Apparatus and method for data compression
SG11201609043PA (en) Audio coding method and related apparatus
SG11201605947RA (en) Sound effect playback method and apparatus
EP3200453A4 (en) Method and apparatus for implementing roi video
GB201413251D0 (en) Method and apparatus for video surveillance
GB201414294D0 (en) Display apparatus and method