DE69827593D1 - Vorrichtung zur verstärkung von signalen - Google Patents
Vorrichtung zur verstärkung von signalenInfo
- Publication number
- DE69827593D1 DE69827593D1 DE69827593T DE69827593T DE69827593D1 DE 69827593 D1 DE69827593 D1 DE 69827593D1 DE 69827593 T DE69827593 T DE 69827593T DE 69827593 T DE69827593 T DE 69827593T DE 69827593 D1 DE69827593 D1 DE 69827593D1
- Authority
- DE
- Germany
- Prior art keywords
- amplifying signals
- amplifying
- signals
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97202164 | 1997-07-11 | ||
EP97202164 | 1997-07-11 | ||
PCT/IB1998/000689 WO1999003196A1 (en) | 1997-07-11 | 1998-05-11 | Device for amplifying signals |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69827593D1 true DE69827593D1 (de) | 2004-12-23 |
DE69827593T2 DE69827593T2 (de) | 2005-11-03 |
Family
ID=8228542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69827593T Expired - Fee Related DE69827593T2 (de) | 1997-07-11 | 1998-05-11 | Vorrichtung zur verstärkung von signalen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6046636A (de) |
EP (1) | EP0925642B1 (de) |
JP (1) | JP2001500340A (de) |
DE (1) | DE69827593T2 (de) |
WO (1) | WO1999003196A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6771120B2 (en) * | 2000-08-14 | 2004-08-03 | Jam Technologies, Llc | Reference generation technique for multiple-reference amplifier |
US20060115101A1 (en) * | 2004-11-18 | 2006-06-01 | Schoenberger Michael A | Multiple amplifier synchronization system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1596378A (en) * | 1977-01-07 | 1981-08-26 | Communications Patents Ltd | Amplifier systems |
US4327332A (en) * | 1980-01-31 | 1982-04-27 | Rca Corporation | Circuit arrangement useful in developing decoupled operating voltages for IF amplifier stages of an integrated circuit |
JPS56136008A (en) * | 1980-03-28 | 1981-10-23 | Pioneer Electronic Corp | Pulse-width modulating and amplifying circuit |
JPH01265604A (ja) * | 1988-04-18 | 1989-10-23 | Shigeru Sagami | 電子回路の接地側に流れてくる各電流が変動した時に発生するノイズの発生を防止する方法 |
JP3106795B2 (ja) * | 1993-09-21 | 2000-11-06 | 松下電器産業株式会社 | パルス幅変調増幅器 |
US5398003A (en) * | 1994-03-30 | 1995-03-14 | Apple Computer, Inc. | Pulse width modulation speaker amplifier |
-
1998
- 1998-05-11 DE DE69827593T patent/DE69827593T2/de not_active Expired - Fee Related
- 1998-05-11 WO PCT/IB1998/000689 patent/WO1999003196A1/en active IP Right Grant
- 1998-05-11 JP JP10529455A patent/JP2001500340A/ja not_active Abandoned
- 1998-05-11 EP EP98917486A patent/EP0925642B1/de not_active Expired - Lifetime
- 1998-07-09 US US09/112,887 patent/US6046636A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6046636A (en) | 2000-04-04 |
JP2001500340A (ja) | 2001-01-09 |
EP0925642B1 (de) | 2004-11-17 |
EP0925642A1 (de) | 1999-06-30 |
WO1999003196A1 (en) | 1999-01-21 |
DE69827593T2 (de) | 2005-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |