GB2435736B - Sound reproduction device - Google Patents
Sound reproduction deviceInfo
- Publication number
- GB2435736B GB2435736B GB0604207A GB0604207A GB2435736B GB 2435736 B GB2435736 B GB 2435736B GB 0604207 A GB0604207 A GB 0604207A GB 0604207 A GB0604207 A GB 0604207A GB 2435736 B GB2435736 B GB 2435736B
- Authority
- GB
- United Kingdom
- Prior art keywords
- reproduction device
- sound reproduction
- sound
- reproduction
- 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
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
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
-
- 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
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0604207A GB2435736B (en) | 2006-03-02 | 2006-03-02 | Sound reproduction device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0604207A GB2435736B (en) | 2006-03-02 | 2006-03-02 | Sound reproduction device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0604207D0 GB0604207D0 (en) | 2006-04-12 |
GB2435736A GB2435736A (en) | 2007-09-05 |
GB2435736B true GB2435736B (en) | 2008-11-12 |
Family
ID=36219001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0604207A Expired - Fee Related GB2435736B (en) | 2006-03-02 | 2006-03-02 | Sound reproduction device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2435736B (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5515442A (en) * | 1994-02-25 | 1996-05-07 | Sony Corporation | Mono/stereo switching circuit |
WO2000038476A2 (en) * | 1998-12-19 | 2000-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle audio system |
WO2000070779A1 (en) * | 1999-05-14 | 2000-11-23 | Lee Ki Chang | Combined-use assembly of mobile telephone and audio |
US20030171834A1 (en) * | 2002-03-07 | 2003-09-11 | Silvester Kelan C. | Method and apparatus for connecting a portable media player wirelessly to an automobile entertainment system |
JP2004172778A (en) * | 2002-11-19 | 2004-06-17 | Matsushita Electric Ind Co Ltd | Small-sized acoustic reproducing apparatus |
US20050030196A1 (en) * | 2000-03-15 | 2005-02-10 | Harris Glen Mclean | State-based remote control system |
US20050151422A1 (en) * | 2004-01-08 | 2005-07-14 | Gilmour Daniel A. | Universal serial bus connector in a vehicle |
GB2420472A (en) * | 2004-11-19 | 2006-05-24 | Ronald Elliott | Integrated mobile phone, MP3 hardware and wireless headset for in-car use |
EP1681662A2 (en) * | 2005-01-14 | 2006-07-19 | Micronas GmbH | Audio and control link between portable audio players (MP3, CD audio, DAT, Minidisc or similar) and stereo sound systems (hi-fi system, boombox, mini stereo sound system) by means of a bidirectional bus (USB, Firewire) connection |
-
2006
- 2006-03-02 GB GB0604207A patent/GB2435736B/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5515442A (en) * | 1994-02-25 | 1996-05-07 | Sony Corporation | Mono/stereo switching circuit |
WO2000038476A2 (en) * | 1998-12-19 | 2000-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle audio system |
WO2000070779A1 (en) * | 1999-05-14 | 2000-11-23 | Lee Ki Chang | Combined-use assembly of mobile telephone and audio |
US20050030196A1 (en) * | 2000-03-15 | 2005-02-10 | Harris Glen Mclean | State-based remote control system |
US20030171834A1 (en) * | 2002-03-07 | 2003-09-11 | Silvester Kelan C. | Method and apparatus for connecting a portable media player wirelessly to an automobile entertainment system |
JP2004172778A (en) * | 2002-11-19 | 2004-06-17 | Matsushita Electric Ind Co Ltd | Small-sized acoustic reproducing apparatus |
US20050151422A1 (en) * | 2004-01-08 | 2005-07-14 | Gilmour Daniel A. | Universal serial bus connector in a vehicle |
GB2420472A (en) * | 2004-11-19 | 2006-05-24 | Ronald Elliott | Integrated mobile phone, MP3 hardware and wireless headset for in-car use |
EP1681662A2 (en) * | 2005-01-14 | 2006-07-19 | Micronas GmbH | Audio and control link between portable audio players (MP3, CD audio, DAT, Minidisc or similar) and stereo sound systems (hi-fi system, boombox, mini stereo sound system) by means of a bidirectional bus (USB, Firewire) connection |
Also Published As
Publication number | Publication date |
---|---|
GB0604207D0 (en) | 2006-04-12 |
GB2435736A (en) | 2007-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140302 |