BE843789A - Microphone stereophonique unitaire separable en deux parties - Google Patents
Microphone stereophonique unitaire separable en deux partiesInfo
- Publication number
- BE843789A BE843789A BE168636A BE168636A BE843789A BE 843789 A BE843789 A BE 843789A BE 168636 A BE168636 A BE 168636A BE 168636 A BE168636 A BE 168636A BE 843789 A BE843789 A BE 843789A
- Authority
- BE
- Belgium
- Prior art keywords
- stereophone
- separable
- microphone
- parts
- unit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic Arrangements (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/647,337 US4070547A (en) | 1976-01-08 | 1976-01-08 | One-point stereo microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE843789A true BE843789A (fr) | 1976-11-03 |
Family
ID=24596573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE168636A BE843789A (fr) | 1976-01-08 | 1976-07-05 | Microphone stereophonique unitaire separable en deux parties |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4070547A (fr) |
| JP (1) | JPS5286322A (fr) |
| BE (1) | BE843789A (fr) |
| CA (1) | CA1072202A (fr) |
| DE (1) | DE2630781A1 (fr) |
| FR (1) | FR2337979A1 (fr) |
| NL (1) | NL7606880A (fr) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD263830S (en) | 1979-06-26 | 1982-04-13 | Oki Electric Industry Co., Ltd. | Microphone for a vehicular telephone set or similar article |
| JPS6019269U (ja) * | 1983-07-15 | 1985-02-09 | オリンパス光学工業株式会社 | ビデオカメラ |
| US5664021A (en) * | 1993-10-05 | 1997-09-02 | Picturetel Corporation | Microphone system for teleconferencing system |
| US5526430A (en) * | 1994-08-03 | 1996-06-11 | Matsushita Electric Industrial Co., Ltd. | Pressure gradient type microphone apparatus with acoustic terminals provided by acoustic passages |
| US5701912A (en) * | 1995-12-21 | 1997-12-30 | International Telepresence Corporation | Stereophonic system for minimally invasive surgery |
| US6173059B1 (en) | 1998-04-24 | 2001-01-09 | Gentner Communications Corporation | Teleconferencing system with visual feedback |
| NL2002702C2 (nl) * | 2009-04-02 | 2010-10-05 | Julle Taeke Beerda | Om een blokvormig lichaam aan te brengen frame en luidsprekerbox voorzien van een dergelijk frame. |
| AU353332S (en) * | 2013-11-14 | 2014-01-21 | Freedman Electronics Pty Ltd | Stereo microphone |
| US9565493B2 (en) | 2015-04-30 | 2017-02-07 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
| US9554207B2 (en) | 2015-04-30 | 2017-01-24 | Shure Acquisition Holdings, Inc. | Offset cartridge microphones |
| US10367948B2 (en) | 2017-01-13 | 2019-07-30 | Shure Acquisition Holdings, Inc. | Post-mixing acoustic echo cancellation systems and methods |
| EP3804356A1 (fr) | 2018-06-01 | 2021-04-14 | Shure Acquisition Holdings, Inc. | Réseau de microphones à formation de motifs |
| US11297423B2 (en) | 2018-06-15 | 2022-04-05 | Shure Acquisition Holdings, Inc. | Endfire linear array microphone |
| US11310596B2 (en) | 2018-09-20 | 2022-04-19 | Shure Acquisition Holdings, Inc. | Adjustable lobe shape for array microphones |
| EP3942842B1 (fr) | 2019-03-21 | 2026-03-11 | Shure Acquisition Holdings, Inc. | Boîtiers et caractéristiques de conception associées pour microphones matriciels de plafond |
| TWI865506B (zh) | 2019-03-21 | 2024-12-11 | 美商舒爾獲得控股公司 | 具有抑制功能的波束形成麥克風瓣之自動對焦、區域內自動對焦、及自動配置 |
| US11558693B2 (en) | 2019-03-21 | 2023-01-17 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality |
| CN114051738B (zh) | 2019-05-23 | 2024-10-01 | 舒尔获得控股公司 | 可操纵扬声器阵列、系统及其方法 |
| CN114051637B (zh) | 2019-05-31 | 2025-10-28 | 舒尔获得控股公司 | 集成语音及噪声活动检测的低延时自动混波器 |
| WO2021041275A1 (fr) | 2019-08-23 | 2021-03-04 | Shore Acquisition Holdings, Inc. | Réseau de microphones bidimensionnels à directivité améliorée |
| WO2021087377A1 (fr) | 2019-11-01 | 2021-05-06 | Shure Acquisition Holdings, Inc. | Microphone de proximité |
| US11552611B2 (en) | 2020-02-07 | 2023-01-10 | Shure Acquisition Holdings, Inc. | System and method for automatic adjustment of reference gain |
| USD944776S1 (en) | 2020-05-05 | 2022-03-01 | Shure Acquisition Holdings, Inc. | Audio device |
| WO2021243368A2 (fr) | 2020-05-29 | 2021-12-02 | Shure Acquisition Holdings, Inc. | Systèmes et procédés d'orientation et de configuration de transducteurs utilisant un système de positionnement local |
| JP7814400B2 (ja) | 2021-01-28 | 2026-02-16 | シュアー アクイジッション ホールディングス インコーポレイテッド | ハイブリッドオーディオビーム形成システム |
| US12452584B2 (en) | 2021-01-29 | 2025-10-21 | Shure Acquisition Holdings, Inc. | Scalable conferencing systems and methods |
| US12542123B2 (en) | 2021-08-31 | 2026-02-03 | Shure Acquisition Holdings, Inc. | Mask non-linear processor for acoustic echo cancellation |
| US12289584B2 (en) | 2021-10-04 | 2025-04-29 | Shure Acquisition Holdings, Inc. | Networked automixer systems and methods |
| US12525083B2 (en) | 2021-11-05 | 2026-01-13 | Shure Acquisition Holdings, Inc. | Distributed algorithm for automixing speech over wireless networks |
| US12250526B2 (en) | 2022-01-07 | 2025-03-11 | Shure Acquisition Holdings, Inc. | Audio beamforming with nulling control system and methods |
| US12598261B2 (en) | 2022-09-28 | 2026-04-07 | Shure Acquisition Holdings, Inc. | Wideband doubletalk detection for optimization of acoustic echo cancellation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT214496B (de) * | 1959-06-05 | 1961-04-10 | Akg Akustische Kino Geraete | Mikrophonanordnung |
| AT219298B (de) * | 1959-06-16 | 1962-01-25 | Akg Akustische Kino Geraete | Mikrophonanordnung |
| JPS4222074Y1 (fr) * | 1965-12-08 | 1967-12-16 | ||
| AT260315B (de) * | 1966-06-28 | 1968-02-26 | Akg Akustische Kino Geraete | Als Richtmikrophon ausgebildeter Schallempfänger |
-
1976
- 1976-01-08 US US05/647,337 patent/US4070547A/en not_active Expired - Lifetime
- 1976-06-24 NL NL7606880A patent/NL7606880A/xx not_active Application Discontinuation
- 1976-06-30 FR FR7619998A patent/FR2337979A1/fr active Granted
- 1976-07-05 BE BE168636A patent/BE843789A/fr unknown
- 1976-07-07 CA CA256,520A patent/CA1072202A/fr not_active Expired
- 1976-07-08 JP JP8043376A patent/JPS5286322A/ja active Pending
- 1976-07-08 DE DE19762630781 patent/DE2630781A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2337979B3 (fr) | 1979-03-23 |
| US4070547A (en) | 1978-01-24 |
| JPS5286322A (en) | 1977-07-18 |
| FR2337979A1 (fr) | 1977-08-05 |
| CA1072202A (fr) | 1980-02-19 |
| DE2630781A1 (de) | 1977-07-14 |
| NL7606880A (nl) | 1977-07-12 |
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