HK1109828A1 - Method and apparatus for protection of the hearing of telephone users - Google Patents
Method and apparatus for protection of the hearing of telephone usersInfo
- Publication number
- HK1109828A1 HK1109828A1 HK08100478.3A HK08100478A HK1109828A1 HK 1109828 A1 HK1109828 A1 HK 1109828A1 HK 08100478 A HK08100478 A HK 08100478A HK 1109828 A1 HK1109828 A1 HK 1109828A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- signal
- communication
- exposure
- hearing
- sound
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
- Helmets And Other Head Coverings (AREA)
- Meter Arrangements (AREA)
Abstract
A communication device for protecting the hearing of a user which comprises at least one first microphone adapted to transform an acoustic ambient signal into an input signal, a speaker adapted to transform an output signal into an acoustic sound pressure, a communication interface adapted to receive a communication signal, and a processing unit operatively connected to said first microphone and said communication interface for receiving said input signal and said communication signal, adapted to calculate a total sound exposure as the sum of the long-time sound signal exposure of said communication signal and the long-time noise signal exposure of said input signal, and further operatively connected to said speaker and adapted to generate said output signal from said communication signal, wherein the output signal level is attenuated if said total sound exposure exceeds an upper action value.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06101148A EP1816892B1 (en) | 2006-02-01 | 2006-02-01 | Method and apparatus for protection of the hearing of telephone users |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1109828A1 true HK1109828A1 (en) | 2008-06-20 |
Family
ID=36603428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08100478.3A HK1109828A1 (en) | 2006-02-01 | 2008-01-15 | Method and apparatus for protection of the hearing of telephone users |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1816892B1 (en) |
AT (1) | ATE440455T1 (en) |
AU (1) | AU2007200489B2 (en) |
DE (1) | DE602006008569D1 (en) |
HK (1) | HK1109828A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090208024A1 (en) * | 2006-05-16 | 2009-08-20 | Microsound A/S | Apparatus for reducing the risk of noise induced hearing loss |
GB2456296B (en) * | 2007-12-07 | 2012-02-15 | Hamid Sepehr | Audio enhancement and hearing protection |
US20120096353A1 (en) * | 2009-06-19 | 2012-04-19 | Dolby Laboratories Licensing Corporation | User-specific features for an upgradeable media kernel and engine |
CN103339960A (en) | 2010-12-01 | 2013-10-02 | 索纳麦克斯科技股份有限公司 | Advanced communication earpiece device and method |
US9318086B1 (en) | 2012-09-07 | 2016-04-19 | Jerry A. Miller | Musical instrument and vocal effects |
CN106502618B (en) * | 2016-10-21 | 2020-10-13 | 深圳市冠旭电子股份有限公司 | Hearing protection method and device |
CN108270913B (en) * | 2017-01-04 | 2021-02-19 | 中兴通讯股份有限公司 | Mobile terminal and hearing protection method |
CN113739906B (en) * | 2021-08-31 | 2023-12-15 | 深圳市飞科笛***开发有限公司 | Noise exposure index statistical method, device, equipment and storage medium |
CN117692843B (en) * | 2024-02-02 | 2024-04-16 | 江西斐耳科技有限公司 | Sound automatic adjusting method, system, storage medium and electronic equipment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536888A (en) * | 1981-08-21 | 1985-08-20 | Plantronics, Inc. | Voice communication instrument system with line-powered receiver conditioning circuit |
US6359992B1 (en) * | 1997-02-06 | 2002-03-19 | Micro Ear Technology | Acoustics conditioner |
NO314380B1 (en) * | 2000-09-01 | 2003-03-10 | Nacre As | Ear terminal |
US20030035551A1 (en) * | 2001-08-20 | 2003-02-20 | Light John J. | Ambient-aware headset |
US6826515B2 (en) * | 2002-02-01 | 2004-11-30 | Plantronics, Inc. | Headset noise exposure dosimeter |
CA2424093A1 (en) * | 2003-03-31 | 2004-09-30 | Dspfactory Ltd. | Method and device for acoustic shock protection |
DE102004016184B4 (en) * | 2004-03-30 | 2008-06-26 | Beyer Dynamic Gmbh & Co | Method for preventing hearing damage and hearing protection device |
-
2006
- 2006-02-01 EP EP06101148A patent/EP1816892B1/en not_active Not-in-force
- 2006-02-01 AT AT06101148T patent/ATE440455T1/en not_active IP Right Cessation
- 2006-02-01 DE DE602006008569T patent/DE602006008569D1/en active Active
-
2007
- 2007-02-02 AU AU2007200489A patent/AU2007200489B2/en not_active Ceased
-
2008
- 2008-01-15 HK HK08100478.3A patent/HK1109828A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2007200489B2 (en) | 2007-12-20 |
EP1816892A1 (en) | 2007-08-08 |
AU2007200489A1 (en) | 2007-08-23 |
EP1816892B1 (en) | 2009-08-19 |
ATE440455T1 (en) | 2009-09-15 |
DE602006008569D1 (en) | 2009-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20130201 |