JP4207445B2 - 付加情報埋め込み方法 - Google Patents

付加情報埋め込み方法 Download PDF

Info

Publication number
JP4207445B2
JP4207445B2 JP2002093159A JP2002093159A JP4207445B2 JP 4207445 B2 JP4207445 B2 JP 4207445B2 JP 2002093159 A JP2002093159 A JP 2002093159A JP 2002093159 A JP2002093159 A JP 2002093159A JP 4207445 B2 JP4207445 B2 JP 4207445B2
Authority
JP
Japan
Prior art keywords
information
additional information
sound data
embedded
data
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.)
Expired - Fee Related
Application number
JP2002093159A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003295894A5 (https=
JP2003295894A (ja
Inventor
正信 西谷
康永 宮澤
浩 長谷川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2002093159A priority Critical patent/JP4207445B2/ja
Publication of JP2003295894A publication Critical patent/JP2003295894A/ja
Publication of JP2003295894A5 publication Critical patent/JP2003295894A5/ja
Application granted granted Critical
Publication of JP4207445B2 publication Critical patent/JP4207445B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

JP2002093159A 2002-03-28 2002-03-28 付加情報埋め込み方法 Expired - Fee Related JP4207445B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002093159A JP4207445B2 (ja) 2002-03-28 2002-03-28 付加情報埋め込み方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002093159A JP4207445B2 (ja) 2002-03-28 2002-03-28 付加情報埋め込み方法

Publications (3)

Publication Number Publication Date
JP2003295894A JP2003295894A (ja) 2003-10-15
JP2003295894A5 JP2003295894A5 (https=) 2005-09-15
JP4207445B2 true JP4207445B2 (ja) 2009-01-14

Family

ID=29237761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002093159A Expired - Fee Related JP4207445B2 (ja) 2002-03-28 2002-03-28 付加情報埋め込み方法

Country Status (1)

Country Link
JP (1) JP4207445B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11540302B2 (en) * 2006-10-22 2022-12-27 Viasat, Inc. Cyclical obstruction communication system

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4689873B2 (ja) * 2001-05-23 2011-05-25 Ｎｅｃエンジニアリング株式会社 信号埋め込み方法および装置
EP2133871A1 (en) * 2007-03-20 2009-12-16 Fujitsu Limited Data embedding device, data extracting device, and audio communication system
WO2010013752A1 (ja) 2008-07-29 2010-02-04 ヤマハ株式会社 演奏関連情報出力装置、演奏関連情報出力装置を備えるシステム、及び電子楽器
JP5434003B2 (ja) * 2008-07-29 2014-03-05 ヤマハ株式会社 音響機器、オーディオ信号処理装置、および音響システム
JP5401894B2 (ja) * 2008-09-29 2014-01-29 ヤマハ株式会社 信号処理装置および信号処理システム
JP5463634B2 (ja) * 2008-07-30 2014-04-09 ヤマハ株式会社 オーディオ信号処理装置、オーディオ信号処理システムおよびオーディオ信号処理方法
JP5401896B2 (ja) * 2008-09-30 2014-01-29 ヤマハ株式会社 オーディオ信号処理装置
JP5463642B2 (ja) * 2008-09-30 2014-04-09 ヤマハ株式会社 音声信号処理装置
CN101983513B (zh) 2008-07-30 2014-08-27 雅马哈株式会社 音频信号处理装置、音频信号处理系统以及音频信号处理方法
JP2011004260A (ja) * 2009-06-19 2011-01-06 Murayama Denki Seisakusho:Kk Ａ／ｄ変換ユニット、計測用機器
JP5782677B2 (ja) 2010-03-31 2015-09-24 ヤマハ株式会社 コンテンツ再生装置および音声処理システム
EP2573761B1 (en) 2011-09-25 2018-02-14 Yamaha Corporation Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus
JP5494677B2 (ja) 2012-01-06 2014-05-21 ヤマハ株式会社 演奏装置及び演奏プログラム
JP2014082770A (ja) * 2013-11-29 2014-05-08 Yamaha Corp 表示装置およびオーディオ信号処理装置
US10395650B2 (en) * 2017-06-05 2019-08-27 Google Llc Recorded media hotword trigger suppression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11540302B2 (en) * 2006-10-22 2022-12-27 Viasat, Inc. Cyclical obstruction communication system

Also Published As

Publication number Publication date
JP2003295894A (ja) 2003-10-15

Similar Documents

Publication Publication Date Title
JP4207445B2 (ja) 付加情報埋め込み方法
US6233556B1 (en) Voice processing and verification system
US7302574B2 (en) Content identifiers triggering corresponding responses through collaborative processing
Monrose et al. Cryptographic key generation from voice
CN102376303B (zh) 录音设备及利用该录音设备进行声音处理与录入的方法
US6704671B1 (en) System and method of identifying the onset of a sonic event
CN107799126A (zh) 基于有监督机器学习的语音端点检测方法及装置
JP2013527490A (ja) モバイルデバイスのためのスマートオーディオロギングのシステムおよび方法
TW201246183A (en) Extraction and matching of characteristic fingerprints from audio signals
US20090132250A1 (en) Robot apparatus with vocal interactive function and method therefor
CN103635962A (zh) 声音识别系统、识别字典登记系统以及声学模型标识符序列生成装置
JP2007121626A (ja) ネットワーク接続装置およびネットワーク接続システム
CN106657554A (zh) 一种音频解锁方法及装置
CA2869884C (en) A processing apparatus and method for estimating a noise amplitude spectrum of noise included in a sound signal
US11551707B2 (en) Speech processing method, information device, and computer program product
CN111107284A (zh) 一种视频字幕实时生成系统及生成方法
JP4770194B2 (ja) 音響信号に対する情報の埋め込み装置および方法
CN114743571A (zh) 一种音频处理方法、装置、存储介质及电子设备
US20220272131A1 (en) Method, electronic device and system for generating record of telemedicine service
CN103824556A (zh) 声音处理设备、声音处理方法和程序
JPH11175096A (ja) 音声信号処理装置
TWI806210B (zh) 聲音浮水印的處理方法及聲音浮水印處理裝置
CN112767953B (zh) 语音编码方法、装置、计算机设备和存储介质
CN101882438A (zh) 音乐数据处理方法与应用其的电子装置
JP4713180B2 (ja) 音響信号からの情報の抽出装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050324

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050324

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070402

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070703

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070903

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080930

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081013

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111031

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121031

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121031

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131031

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees