AU2002215151A1 - Method for sound channel upgrading - Google Patents
Method for sound channel upgradingInfo
- Publication number
- AU2002215151A1 AU2002215151A1 AU2002215151A AU1515102A AU2002215151A1 AU 2002215151 A1 AU2002215151 A1 AU 2002215151A1 AU 2002215151 A AU2002215151 A AU 2002215151A AU 1515102 A AU1515102 A AU 1515102A AU 2002215151 A1 AU2002215151 A1 AU 2002215151A1
- Authority
- AU
- Australia
- Prior art keywords
- sound channel
- channel upgrading
- upgrading
- sound
- channel
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
- H04L25/063—Setting decision thresholds using feedback techniques only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electrophonic Musical Instruments (AREA)
- Stereophonic System (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000129797/09A RU2000129797A (ru) | 2000-11-22 | Способ улучшения качества работы звукового тракта | |
RU2000129797 | 2000-11-22 | ||
PCT/IB2001/002201 WO2002043339A2 (fr) | 2000-11-22 | 2001-11-14 | Procede de mise a niveau des canaux son |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002215151A1 true AU2002215151A1 (en) | 2002-06-03 |
Family
ID=20242707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002215151A Abandoned AU2002215151A1 (en) | 2000-11-22 | 2001-11-14 | Method for sound channel upgrading |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1371133A2 (fr) |
CN (1) | CN1537357A (fr) |
AU (1) | AU2002215151A1 (fr) |
WO (1) | WO2002043339A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2369278B (en) * | 2000-12-27 | 2003-02-19 | Eugenie Sergeyevich Aleshin | Method of sound channel upgrading |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5573114A (en) * | 1978-11-28 | 1980-06-02 | Nippon Gakki Seizo Kk | Output offset control circuit for full step direct-coupled amplifier |
US4626677A (en) * | 1984-09-27 | 1986-12-02 | Esm International, Inc. | Continuous normalizer for an electronic circuit that compensates for external and internal drifts factors |
FR2700083B1 (fr) * | 1992-12-30 | 1995-02-24 | Gerard Perrot | Amplificateur à distorsion stable pour signaux audio. |
US5444579A (en) * | 1993-12-17 | 1995-08-22 | Imp, Inc. | Preamplifier of a signal from a variable resistance sensor, and a current source |
-
2001
- 2001-11-14 EP EP01983730A patent/EP1371133A2/fr not_active Ceased
- 2001-11-14 AU AU2002215151A patent/AU2002215151A1/en not_active Abandoned
- 2001-11-14 WO PCT/IB2001/002201 patent/WO2002043339A2/fr not_active Application Discontinuation
- 2001-11-14 CN CNA018189911A patent/CN1537357A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2002043339A3 (fr) | 2003-10-16 |
CN1537357A (zh) | 2004-10-13 |
WO2002043339A2 (fr) | 2002-05-30 |
EP1371133A2 (fr) | 2003-12-17 |
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