BR9707983A - Process and device for the transmission of sound. - Google Patents
Process and device for the transmission of sound.Info
- Publication number
- BR9707983A BR9707983A BR9707983-9A BR9707983A BR9707983A BR 9707983 A BR9707983 A BR 9707983A BR 9707983 A BR9707983 A BR 9707983A BR 9707983 A BR9707983 A BR 9707983A
- Authority
- BR
- Brazil
- Prior art keywords
- sound
- transmission
- way
- person
- sound signals
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 7
- 230000005238 low-frequency sound signal Effects 0.000 abstract 2
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 210000002388 eustachian tube Anatomy 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000005237 high-frequency sound signal Effects 0.000 abstract 1
- 230000005236 sound signal Effects 0.000 abstract 1
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
- H04R5/02—Spatial or constructional arrangements of loudspeakers
- H04R5/023—Spatial or constructional arrangements of loudspeakers in a chair, pillow
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- 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
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
Abstract
Patente de Invenção: <B>"PROCESSO E DISPOSITIVO PARA A TRANSMISSãO DE SOM"<D>. A fim de aperfeiçoar um processo e um dispositivo para a transmissão de som por meio de, pelo menos, um meio de transmissão de som, o qual transmite sinais de som que podem ser percebidos por uma pessoa, orientada de tal forma que, junto aos sinais de som de freq³ência média e de alta freq³ência, também possam ser transmitidos, de forma extremamente efetiva, sinais de som de baixa freq³ência de maneira tecnicamente fácil de ser realizada e, por esse motivo, com preços favoráveis, é sugerido que para a transmissão, em particular, de sinais de som de baixa freq³ência, um meio de transmissão de som seja disposto no corpo da pessoa de tal forma que, resulte um trajeto de transmissão de som direto do meio de transmissão de som através das trompas de Eustáquio para os ossinhos do ouvido da pessoa.Invention Patent: <B> "PROCESS AND DEVICE FOR THE TRANSMISSION OF SOUND" <D>. In order to improve a process and a device for the transmission of sound by means of at least one means of sound transmission, which transmits sound signals that can be perceived by a person, oriented in such a way that, together with medium frequency and high frequency sound signals can also be transmitted, in an extremely effective way, low frequency sound signals in a technically easy way to be performed and, for this reason, with favorable prices, it is suggested that for transmission , in particular, of low frequency sound signals, a means of transmitting sound is disposed in the person's body in such a way that results in a path of sound transmission directly from the means of sound transmission through the Eustachian tubes to the bones in the person's ear.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996109554 DE19609554C1 (en) | 1996-03-12 | 1996-03-12 | Transmission of tape-recorded music and speech to a listener |
| DE29604457U DE29604457U1 (en) | 1996-03-12 | 1996-03-12 | Device for transmitting sound |
| PCT/DE1997/000466 WO1997034441A1 (en) | 1996-03-12 | 1997-03-06 | Process and device for transmitting sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9707983A true BR9707983A (en) | 2000-01-04 |
Family
ID=26023685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9707983-9A BR9707983A (en) | 1996-03-12 | 1997-03-06 | Process and device for the transmission of sound. |
Country Status (24)
| Country | Link |
|---|---|
| EP (1) | EP0886990B1 (en) |
| JP (1) | JP2000506353A (en) |
| KR (1) | KR19990087652A (en) |
| CN (1) | CN1218603A (en) |
| AT (1) | ATE185039T1 (en) |
| AU (1) | AU722530B2 (en) |
| BG (1) | BG102762A (en) |
| BR (1) | BR9707983A (en) |
| CA (1) | CA2248019A1 (en) |
| CZ (1) | CZ287048B6 (en) |
| DE (1) | DE59700475D1 (en) |
| EA (1) | EA199800823A1 (en) |
| ES (1) | ES2139453T3 (en) |
| GR (1) | GR3032205T3 (en) |
| HU (1) | HUP9901797A3 (en) |
| IL (1) | IL126090A0 (en) |
| NO (1) | NO984192L (en) |
| NZ (1) | NZ331597A (en) |
| PL (1) | PL329006A1 (en) |
| SK (1) | SK125598A3 (en) |
| TR (1) | TR199801820T2 (en) |
| TW (1) | TW404145B (en) |
| WO (1) | WO1997034441A1 (en) |
| YU (1) | YU39898A (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792754A (en) * | 1972-05-19 | 1974-02-19 | Hear Muffs | Headphone assembly |
| DE2451977C2 (en) * | 1973-11-05 | 1982-06-03 | St. Louis University, St. Louis, Mo. | Method and device for recording and reproducing the sound generated by a person's voice |
| DE2608908A1 (en) * | 1976-03-04 | 1977-09-08 | Johannes Dipl Phys Dr Lensing | Stereo headphones with third transducer on top of head - uses third transducer to induce sound waves in bones and avoid front location error |
| US4322585A (en) * | 1980-05-05 | 1982-03-30 | Liautaud James P | Personal electronic listening system with an air and bone transducer mounted on the clothing collar |
| US4641345A (en) * | 1983-10-28 | 1987-02-03 | Pioneer Electronic Corporation | Body-sensible acoustic device |
| KR920002929Y1 (en) * | 1990-02-17 | 1992-05-08 | 이정기 | Speaker |
-
1997
- 1997-03-06 DE DE59700475T patent/DE59700475D1/en not_active Expired - Lifetime
- 1997-03-06 KR KR1019980707112A patent/KR19990087652A/en not_active Application Discontinuation
- 1997-03-06 AU AU23796/97A patent/AU722530B2/en not_active Ceased
- 1997-03-06 IL IL12609097A patent/IL126090A0/en unknown
- 1997-03-06 JP JP9532187A patent/JP2000506353A/en active Pending
- 1997-03-06 SK SK1255-98A patent/SK125598A3/en unknown
- 1997-03-06 CN CN97194598A patent/CN1218603A/en active Pending
- 1997-03-06 TR TR1998/01820T patent/TR199801820T2/en unknown
- 1997-03-06 NZ NZ331597A patent/NZ331597A/en unknown
- 1997-03-06 CZ CZ19982891A patent/CZ287048B6/en unknown
- 1997-03-06 EP EP97919261A patent/EP0886990B1/en not_active Expired - Lifetime
- 1997-03-06 ES ES97919261T patent/ES2139453T3/en not_active Expired - Lifetime
- 1997-03-06 PL PL97329006A patent/PL329006A1/en unknown
- 1997-03-06 AT AT97919261T patent/ATE185039T1/en not_active IP Right Cessation
- 1997-03-06 WO PCT/DE1997/000466 patent/WO1997034441A1/en not_active Application Discontinuation
- 1997-03-06 CA CA002248019A patent/CA2248019A1/en not_active Abandoned
- 1997-03-06 HU HU9901797A patent/HUP9901797A3/en unknown
- 1997-03-06 BR BR9707983-9A patent/BR9707983A/en not_active Application Discontinuation
- 1997-03-07 TW TW086102783A patent/TW404145B/en not_active IP Right Cessation
-
1998
- 1998-09-10 BG BG102762A patent/BG102762A/en unknown
- 1998-09-11 YU YU39898A patent/YU39898A/en unknown
- 1998-09-11 NO NO984192A patent/NO984192L/en not_active Application Discontinuation
- 1998-10-09 EA EA199800823A patent/EA199800823A1/en unknown
-
1999
- 1999-12-21 GR GR990403292T patent/GR3032205T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE185039T1 (en) | 1999-10-15 |
| EA199800823A1 (en) | 1999-02-25 |
| TW404145B (en) | 2000-09-01 |
| KR19990087652A (en) | 1999-12-27 |
| YU39898A (en) | 1999-09-27 |
| TR199801820T2 (en) | 1998-12-21 |
| AU2379697A (en) | 1997-10-01 |
| CZ287048B6 (en) | 2000-08-16 |
| DE59700475D1 (en) | 1999-10-28 |
| CN1218603A (en) | 1999-06-02 |
| WO1997034441A1 (en) | 1997-09-18 |
| BG102762A (en) | 1999-03-31 |
| JP2000506353A (en) | 2000-05-23 |
| GR3032205T3 (en) | 2000-04-27 |
| HUP9901797A2 (en) | 1999-09-28 |
| EP0886990A1 (en) | 1998-12-30 |
| ES2139453T3 (en) | 2000-02-01 |
| IL126090A0 (en) | 1999-05-09 |
| CZ289198A3 (en) | 1998-12-16 |
| NO984192D0 (en) | 1998-09-11 |
| HUP9901797A3 (en) | 2000-08-28 |
| CA2248019A1 (en) | 1997-09-18 |
| NZ331597A (en) | 2000-01-28 |
| NO984192L (en) | 1998-09-11 |
| PL329006A1 (en) | 1999-03-01 |
| SK125598A3 (en) | 1999-04-13 |
| AU722530B2 (en) | 2000-08-03 |
| EP0886990B1 (en) | 1999-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |