KR101572552B1 - 변조 장치, 복조 장치, 음향 전송 시스템, 프로그램, 및 복조 방법 - Google Patents

변조 장치, 복조 장치, 음향 전송 시스템, 프로그램, 및 복조 방법 Download PDF

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KR101572552B1
KR101572552B1 KR1020147014727A KR20147014727A KR101572552B1 KR 101572552 B1 KR101572552 B1 KR 101572552B1 KR 1020147014727 A KR1020147014727 A KR 1020147014727A KR 20147014727 A KR20147014727 A KR 20147014727A KR 101572552 B1 KR101572552 B1 KR 101572552B1
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frame
signal
sound
frequency band
data
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KR20140128942A (ko
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쇼타 모리구치
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야마하 가부시키가이샤
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing ultrasonic, sonic or infrasonic waves

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
KR1020147014727A 2013-02-21 2014-02-13 변조 장치, 복조 장치, 음향 전송 시스템, 프로그램, 및 복조 방법 Expired - Fee Related KR101572552B1 (ko)

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JP2013032506 2013-02-21
JPJP-P-2013-032506 2013-02-21
JPJP-P-2013-246685 2013-11-28
JP2013246685A JP6255946B2 (ja) 2013-02-21 2013-11-28 復調装置、音響伝送システム、プログラム及び復調方法
PCT/JP2014/053266 WO2014129370A1 (ja) 2013-02-21 2014-02-13 変調装置、復調装置、音響伝送システム、プログラム及び復調方法

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KR20140128942A KR20140128942A (ko) 2014-11-06
KR101572552B1 true KR101572552B1 (ko) 2015-12-11

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US (1) US9473252B2 (https=)
EP (1) EP2849365B1 (https=)
JP (1) JP6255946B2 (https=)
KR (1) KR101572552B1 (https=)
CN (1) CN104126279B (https=)
TW (1) TWI555007B (https=)
WO (1) WO2014129370A1 (https=)

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US8805312B2 (en) 2011-04-06 2014-08-12 Texas Instruments Incorporated Methods, circuits, systems and apparatus providing audio sensitivity enhancement in a wireless receiver, power management and other performances
JP6255946B2 (ja) * 2013-02-21 2018-01-10 ヤマハ株式会社 復調装置、音響伝送システム、プログラム及び復調方法
KR101447501B1 (ko) * 2014-06-12 2014-10-08 휴텍 주식회사 고주파 사운드 신호 기반의 매장연계 정보 제공 방법 및 이를 위한 컴퓨터로 판독가능한 기록매체
JP5887446B1 (ja) 2014-07-29 2016-03-16 ヤマハ株式会社 情報管理システム、情報管理方法およびプログラム
JP5871088B1 (ja) 2014-07-29 2016-03-01 ヤマハ株式会社 端末装置、情報提供システム、情報提供方法およびプログラム
JP6484958B2 (ja) 2014-08-26 2019-03-20 ヤマハ株式会社 音響処理装置、音響処理方法およびプログラム
JP6631005B2 (ja) * 2014-12-12 2020-01-15 ヤマハ株式会社 情報送信装置、音響通信システムおよび音響透かし重畳方法
CN105790852B (zh) * 2014-12-19 2019-02-22 北京奇虎科技有限公司 基于多频声波的数据传输方法及系统
CN105790853B (zh) * 2014-12-26 2019-02-22 北京奇虎科技有限公司 一种声波传输字符数据的方法及装置
KR101568314B1 (ko) * 2015-05-26 2015-11-12 주식회사 단솔플러스 음파 통신 장치 및 방법
JP6891942B2 (ja) * 2015-12-25 2021-06-18 株式会社リコー 出力装置、出力方法、及び出力システム
CN107769860B (zh) * 2016-08-22 2020-05-19 美的集团股份有限公司 编码方法、解码方法、编码装置、解码装置和家用电器
JP6809319B2 (ja) * 2017-03-16 2021-01-06 ヤマハ株式会社 音響通信のための装置および方法
JP6963290B2 (ja) * 2017-05-24 2021-11-05 株式会社スマート・ソリューション・テクノロジー 通信システム、通信装置、通信方法、及びプログラム
JP7052348B2 (ja) * 2017-12-27 2022-04-12 株式会社リコー 情報端末、プログラム、及び情報端末の制御方法
CN110569812B (zh) * 2019-09-12 2022-11-01 天津工业大学 一种故障信号的包络解调方法及包络解调系统
US11146836B1 (en) * 2020-05-20 2021-10-12 Lisnr Detection and synchronization of audio transmissions using complex audio signals
JP7564674B2 (ja) * 2020-10-07 2024-10-09 株式会社Ｎｔｔドコモ 伝送装置
JP7604921B2 (ja) * 2021-02-02 2024-12-24 ヤマハ株式会社 通信方法、プログラムおよび通信システム
US12119020B2 (en) * 2021-06-03 2024-10-15 International Business Machines Corporation Audiometric receiver system to detect and process audio signals
CN114079899B (zh) * 2021-07-22 2024-04-09 珠海市杰理科技股份有限公司 蓝牙通信数据处理电路、丢包处理方法、设备及系统

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JP2012222463A (ja) 2011-04-05 2012-11-12 Yamaha Corp 音響通信システム

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JP5504727B2 (ja) 2009-05-12 2014-05-28 ヤマハ株式会社 変調および復調方法、および、変調および復調システム
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JP6255946B2 (ja) * 2013-02-21 2018-01-10 ヤマハ株式会社 復調装置、音響伝送システム、プログラム及び復調方法

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JP2004297142A (ja) * 2003-03-25 2004-10-21 Nippon Hoso Kyokai <Nhk> ダイバーシティ送信装置、ダイバーシティ受信装置及びダイバーシティ伝送方式
JP2012222463A (ja) 2011-04-05 2012-11-12 Yamaha Corp 音響通信システム

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EP2849365B1 (en) 2019-09-04
JP6255946B2 (ja) 2018-01-10
US9473252B2 (en) 2016-10-18
KR20140128942A (ko) 2014-11-06
TWI555007B (zh) 2016-10-21
JP2014187686A (ja) 2014-10-02
CN104126279A (zh) 2014-10-29
US20150036464A1 (en) 2015-02-05
WO2014129370A1 (ja) 2014-08-28
EP2849365A4 (en) 2015-11-11
CN104126279B (zh) 2018-02-02
TW201440038A (zh) 2014-10-16
EP2849365A1 (en) 2015-03-18

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