HK1035108A1 - Headset noise reducing - Google Patents
Headset noise reducingInfo
- Publication number
- HK1035108A1 HK1035108A1 HK01105525A HK01105525A HK1035108A1 HK 1035108 A1 HK1035108 A1 HK 1035108A1 HK 01105525 A HK01105525 A HK 01105525A HK 01105525 A HK01105525 A HK 01105525A HK 1035108 A1 HK1035108 A1 HK 1035108A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- noise reducing
- headset noise
- headset
- reducing
- noise
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK05110163.5A HK1078232A1 (en) | 1999-07-15 | 2001-08-09 | Headset noise reducing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/353,425 US6597792B1 (en) | 1999-07-15 | 1999-07-15 | Headset noise reducing |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1035108A1 true HK1035108A1 (en) | 2001-11-09 |
Family
ID=23389047
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01105525A HK1035108A1 (en) | 1999-07-15 | 2001-08-09 | Headset noise reducing |
HK05110163.5A HK1078232A1 (en) | 1999-07-15 | 2001-08-09 | Headset noise reducing |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK05110163.5A HK1078232A1 (en) | 1999-07-15 | 2001-08-09 | Headset noise reducing |
Country Status (6)
Country | Link |
---|---|
US (3) | US6597792B1 (xx) |
EP (3) | EP2059067B1 (xx) |
JP (2) | JP4975206B2 (xx) |
CN (2) | CN100385997C (xx) |
DE (2) | DE60030641T2 (xx) |
HK (2) | HK1035108A1 (xx) |
Families Citing this family (92)
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JP4509450B2 (ja) * | 1999-12-24 | 2010-07-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 一体化されたマイクロホンを有するヘッドホン |
DE10140663C1 (de) * | 2001-08-24 | 2003-01-09 | Sennheiser Electronic | Geschlossener Kopfhörer mit Wandlersystem |
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JP5265373B2 (ja) | 2005-11-11 | 2013-08-14 | フィテック システムズ リミテッド | ノイズ消去イヤホン |
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-
1999
- 1999-07-15 US US09/353,425 patent/US6597792B1/en not_active Ceased
-
2000
- 2000-07-14 EP EP09152605.3A patent/EP2059067B1/en not_active Expired - Lifetime
- 2000-07-14 EP EP05113070A patent/EP1641314B1/en not_active Expired - Lifetime
- 2000-07-14 DE DE60030641T patent/DE60030641T2/de not_active Expired - Lifetime
- 2000-07-14 JP JP2000214735A patent/JP4975206B2/ja not_active Expired - Lifetime
- 2000-07-14 DE DE60043243T patent/DE60043243D1/de not_active Expired - Lifetime
- 2000-07-14 EP EP00306024A patent/EP1075164B1/en not_active Expired - Lifetime
- 2000-07-17 CN CNB001216562A patent/CN100385997C/zh not_active Expired - Lifetime
- 2000-07-17 CN CN200410097494.6A patent/CN1642357B/zh not_active Expired - Lifetime
-
2001
- 2001-08-09 HK HK01105525A patent/HK1035108A1/xx not_active IP Right Cessation
- 2001-08-09 HK HK05110163.5A patent/HK1078232A1/xx not_active IP Right Cessation
-
2004
- 2004-01-08 US US10/754,094 patent/USRE43939E1/en not_active Expired - Lifetime
-
2011
- 2011-02-14 JP JP2011028867A patent/JP5180335B2/ja not_active Expired - Lifetime
- 2011-11-17 US US13/299,298 patent/USRE45151E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1075164A3 (en) | 2002-07-10 |
CN1297321A (zh) | 2001-05-30 |
EP2059067A1 (en) | 2009-05-13 |
EP1075164B1 (en) | 2006-09-13 |
JP5180335B2 (ja) | 2013-04-10 |
JP2011125065A (ja) | 2011-06-23 |
DE60043243D1 (de) | 2009-12-10 |
CN1642357B (zh) | 2011-03-16 |
EP1641314B1 (en) | 2009-10-28 |
EP2059067B1 (en) | 2017-01-25 |
CN100385997C (zh) | 2008-04-30 |
HK1078232A1 (en) | 2006-03-03 |
JP4975206B2 (ja) | 2012-07-11 |
DE60030641D1 (de) | 2006-10-26 |
CN1642357A (zh) | 2005-07-20 |
USRE43939E1 (en) | 2013-01-22 |
JP2001069590A (ja) | 2001-03-16 |
US6597792B1 (en) | 2003-07-22 |
USRE45151E1 (en) | 2014-09-23 |
DE60030641T2 (de) | 2006-12-28 |
EP1075164A2 (en) | 2001-02-07 |
EP1641314A1 (en) | 2006-03-29 |
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