DE69522495D1 - Naturlicherschallwiedergabegerät - Google Patents

Naturlicherschallwiedergabegerät

Info

Publication number
DE69522495D1
DE69522495D1 DE69522495T DE69522495T DE69522495D1 DE 69522495 D1 DE69522495 D1 DE 69522495D1 DE 69522495 T DE69522495 T DE 69522495T DE 69522495 T DE69522495 T DE 69522495T DE 69522495 D1 DE69522495 D1 DE 69522495D1
Authority
DE
Germany
Prior art keywords
reproduction device
sound reproduction
natural sound
natural
sound
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
DE69522495T
Other languages
English (en)
Other versions
DE69522495T2 (de
Inventor
Haruhisa Tomoda
Hiroyasu Karimoto
Yushi Ogino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP6096184A external-priority patent/JP2917811B2/ja
Priority claimed from JP6302026A external-priority patent/JPH08160980A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69522495D1 publication Critical patent/DE69522495D1/de
Publication of DE69522495T2 publication Critical patent/DE69522495T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrophonic Musical Instruments (AREA)
DE69522495T 1994-05-10 1995-05-09 Naturlicherschallwiedergabegerät Expired - Fee Related DE69522495T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6096184A JP2917811B2 (ja) 1994-05-10 1994-05-10 自然音再生装置
JP6302026A JPH08160980A (ja) 1994-12-06 1994-12-06 自然音再生装置

Publications (2)

Publication Number Publication Date
DE69522495D1 true DE69522495D1 (de) 2001-10-11
DE69522495T2 DE69522495T2 (de) 2002-04-25

Family

ID=26437395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522495T Expired - Fee Related DE69522495T2 (de) 1994-05-10 1995-05-09 Naturlicherschallwiedergabegerät

Country Status (2)

Country Link
EP (1) EP0682336B1 (de)
DE (1) DE69522495T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470711A (en) * 2008-01-07 2010-12-08 Paul Christopher Mcguone Sleep inducing device
DE102014107616B4 (de) * 2014-05-29 2021-01-07 Gerhard Danner System und Verfahren zur Minderung der Sprachverständlichkeit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2642369B2 (ja) * 1987-12-28 1997-08-20 カシオ計算機株式会社 音量調整装置
JP2832202B2 (ja) * 1989-06-09 1998-12-09 清水建設株式会社 自然音再生装置
JP3231802B2 (ja) * 1991-05-15 2001-11-26 清水建設株式会社 自然環境音再生方法

Also Published As

Publication number Publication date
DE69522495T2 (de) 2002-04-25
EP0682336A2 (de) 1995-11-15
EP0682336B1 (de) 2001-09-05
EP0682336A3 (de) 1996-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee