JP2016514394A5 - - Google Patents
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- Publication number
- JP2016514394A5 JP2016514394A5 JP2015558018A JP2015558018A JP2016514394A5 JP 2016514394 A5 JP2016514394 A5 JP 2016514394A5 JP 2015558018 A JP2015558018 A JP 2015558018A JP 2015558018 A JP2015558018 A JP 2015558018A JP 2016514394 A5 JP2016514394 A5 JP 2016514394A5
- Authority
- JP
- Japan
- Prior art keywords
- audio data
- data stream
- substream
- terminal device
- generating
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 17
- 238000013144 data compression Methods 0.000 claims 9
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/771,957 US9191516B2 (en) | 2013-02-20 | 2013-02-20 | Teleconferencing using steganographically-embedded audio data |
| US13/771,957 | 2013-02-20 | ||
| PCT/US2014/012788 WO2014130199A1 (en) | 2013-02-20 | 2014-01-23 | Teleconferencing using steganographically-embedded audio data |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016514394A JP2016514394A (ja) | 2016-05-19 |
| JP2016514394A5 true JP2016514394A5 (cg-RX-API-DMAC7.html) | 2017-02-09 |
| JP6342429B2 JP6342429B2 (ja) | 2018-06-13 |
Family
ID=50102216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015558018A Expired - Fee Related JP6342429B2 (ja) | 2013-02-20 | 2014-01-23 | ステガノグラフィ方式で埋め込まれた音声データを用いた遠隔会議 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9191516B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2959669B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6342429B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN105191269B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014130199A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9407738B2 (en) * | 2014-04-14 | 2016-08-02 | Bose Corporation | Providing isolation from distractions |
| EP3018877B1 (en) * | 2014-11-10 | 2018-01-10 | Motorola Solutions, Inc. | Methods and systems for joining a sub-talkgroup of a first talkgroup |
| US9596538B2 (en) * | 2014-12-12 | 2017-03-14 | Intel Corporation | Wearable audio mixing |
| US20180238994A1 (en) * | 2015-02-23 | 2018-08-23 | Universidade Do Porto | Positioning system and method with steganographic encoded data streams in audible-frequency audio |
| US9800972B2 (en) * | 2015-04-05 | 2017-10-24 | Nicholaus J. Bauer | Distributed audio system |
| CN105280192B (zh) * | 2015-11-23 | 2019-04-05 | 北京华夏电通科技有限公司 | 基于多路声音编码的三方远程通讯中回声消除方法及系统 |
| US10419511B1 (en) | 2016-10-04 | 2019-09-17 | Zoom Video Communications, Inc. | Unique watermark generation and detection during a conference |
| KR20200035396A (ko) * | 2017-08-10 | 2020-04-03 | 소니 주식회사 | 송신 장치, 송신 방법, 수신 장치, 및 수신 방법 |
| US11662975B2 (en) * | 2020-10-06 | 2023-05-30 | Tencent America LLC | Method and apparatus for teleconference |
| US12095828B2 (en) | 2021-12-30 | 2024-09-17 | Harman International Industries, Incorporated | In-vehicle communications and media mixing |
| US20250182770A1 (en) * | 2022-02-04 | 2025-06-05 | Wells Fargo Bank, N.A. | Using trusted tokens for voice authentication |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6457043B1 (en) * | 1998-10-23 | 2002-09-24 | Verizon Laboratories Inc. | Speaker identifier for multi-party conference |
| JP4178647B2 (ja) * | 1999-02-15 | 2008-11-12 | 松下電器産業株式会社 | デジタル情報埋込み・抽出装置および方法並びに当該方法を実行するためのプログラムを記録した記録媒体 |
| US20030035553A1 (en) | 2001-08-10 | 2003-02-20 | Frank Baumgarte | Backwards-compatible perceptual coding of spatial cues |
| US7158624B1 (en) | 2002-06-17 | 2007-01-02 | Cisco Technology, Inc. | Methods and apparatus for selectively including an audio signal component within an audio output signal |
| AU2003267713A1 (en) * | 2002-10-03 | 2004-04-23 | Koninklijke Philips Electronics N.V. | Encoding and decoding a media signal |
| KR20060112667A (ko) | 2003-12-19 | 2006-11-01 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 워터마크 임베딩 |
| CA2992097C (en) * | 2004-03-01 | 2018-09-11 | Dolby Laboratories Licensing Corporation | Reconstructing audio signals with multiple decorrelation techniques and differentially coded parameters |
| US8204261B2 (en) * | 2004-10-20 | 2012-06-19 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Diffuse sound shaping for BCC schemes and the like |
| SE0402650D0 (sv) * | 2004-11-02 | 2004-11-02 | Coding Tech Ab | Improved parametric stereo compatible coding of spatial audio |
| JP4804014B2 (ja) * | 2005-02-23 | 2011-10-26 | 沖電気工業株式会社 | 音声会議装置 |
| JP4548147B2 (ja) * | 2005-02-23 | 2010-09-22 | 沖電気工業株式会社 | 音声会議システム及び話者特定用処理装置 |
| EP1899960A2 (en) * | 2005-05-26 | 2008-03-19 | LG Electronics Inc. | Method of encoding and decoding an audio signal |
| EP1999999B1 (en) * | 2006-03-24 | 2011-11-02 | Dolby Sweden AB | Generation of spatial downmixes from parametric representations of multi channel signals |
| EP2009892B1 (fr) * | 2007-06-29 | 2019-03-06 | Orange | Positionnement de locuteurs en conférence audio 3D |
| GB2452021B (en) | 2007-07-19 | 2012-03-14 | Vodafone Plc | identifying callers in telecommunication networks |
| TW200945098A (en) | 2008-02-26 | 2009-11-01 | Koninkl Philips Electronics Nv | Method of embedding data in stereo image |
| WO2010045869A1 (zh) | 2008-10-20 | 2010-04-29 | 华为终端有限公司 | 一种3d音频信号处理的方法、系统和装置 |
| JP2010166425A (ja) * | 2009-01-16 | 2010-07-29 | Nec Corp | 多地点会議システム、サーバ装置、音声ミキシング装置、及び多地点会議サービス提供方法 |
| CN102369573A (zh) * | 2009-03-13 | 2012-03-07 | 皇家飞利浦电子股份有限公司 | 嵌入和提取辅助数据 |
| FR2944403B1 (fr) | 2009-04-10 | 2017-02-03 | Inst Polytechnique Grenoble | Procede et dispositif de formation d'un signal mixe, procede et dispositif de separation de signaux, et signal correspondant |
| US8351589B2 (en) | 2009-06-16 | 2013-01-08 | Microsoft Corporation | Spatial audio for audio conferencing |
| US9767823B2 (en) | 2011-02-07 | 2017-09-19 | Qualcomm Incorporated | Devices for encoding and detecting a watermarked signal |
| US9767822B2 (en) | 2011-02-07 | 2017-09-19 | Qualcomm Incorporated | Devices for encoding and decoding a watermarked signal |
| US8880404B2 (en) | 2011-02-07 | 2014-11-04 | Qualcomm Incorporated | Devices for adaptively encoding and decoding a watermarked signal |
| JP5912294B2 (ja) * | 2011-05-26 | 2016-04-27 | シャープ株式会社 | テレビ会議装置 |
-
2013
- 2013-02-20 US US13/771,957 patent/US9191516B2/en active Active
-
2014
- 2014-01-23 JP JP2015558018A patent/JP6342429B2/ja not_active Expired - Fee Related
- 2014-01-23 CN CN201480008134.6A patent/CN105191269B/zh not_active Expired - Fee Related
- 2014-01-23 EP EP14704447.3A patent/EP2959669B1/en active Active
- 2014-01-23 WO PCT/US2014/012788 patent/WO2014130199A1/en not_active Ceased
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