ATE133820T1 - Digitales übertragungssystem, gerät zur aufnahme und/oder wiedergabe und sender sowie empfänger zur anwendung im übertragungssystem - Google Patents
Digitales übertragungssystem, gerät zur aufnahme und/oder wiedergabe und sender sowie empfänger zur anwendung im übertragungssystemInfo
- Publication number
- ATE133820T1 ATE133820T1 AT90202911T AT90202911T ATE133820T1 AT E133820 T1 ATE133820 T1 AT E133820T1 AT 90202911 T AT90202911 T AT 90202911T AT 90202911 T AT90202911 T AT 90202911T AT E133820 T1 ATE133820 T1 AT E133820T1
- Authority
- AT
- Austria
- Prior art keywords
- transmission system
- receiver
- transmitter
- digital signal
- filter means
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0248—Filters characterised by a particular frequency response or filtering method
- H03H17/0264—Filter sets with mutual related characteristics
- H03H17/0266—Filter banks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
- H04B1/667—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a division in frequency subbands
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90202911A EP0484595B1 (de) | 1990-11-05 | 1990-11-05 | Digitales Übertragungssystem, Gerät zur Aufnahme und/oder Wiedergabe und Sender sowie Empfänger zur Anwendung im Übertragungssystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE133820T1 true ATE133820T1 (de) | 1996-02-15 |
Family
ID=8205164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90202911T ATE133820T1 (de) | 1990-11-05 | 1990-11-05 | Digitales übertragungssystem, gerät zur aufnahme und/oder wiedergabe und sender sowie empfänger zur anwendung im übertragungssystem |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5235647A (de) |
| EP (1) | EP0484595B1 (de) |
| JP (1) | JP3235668B2 (de) |
| KR (1) | KR100210565B1 (de) |
| AT (1) | ATE133820T1 (de) |
| DE (1) | DE69025188T2 (de) |
| HK (1) | HK168296A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289308B1 (en) | 1990-06-01 | 2001-09-11 | U.S. Philips Corporation | Encoded wideband digital transmission signal and record carrier recorded with such a signal |
| CA2106440C (en) * | 1992-11-30 | 1997-11-18 | Jelena Kovacevic | Method and apparatus for reducing correlated errors in subband coding systems with quantizers |
| KR950024195A (ko) * | 1994-01-14 | 1995-08-21 | 이헌조 | 합성서브밴드 필터 |
| FR2721461B1 (fr) * | 1994-06-16 | 1996-09-06 | France Telecom | Signal formé d'une pluralité de fréquences porteuses orthogonales organisé de façon à simplifier la réception d'un des signaux source le composant, procédé d'émission et récepteur correspondants. |
| EP0872017A1 (de) * | 1995-11-21 | 1998-10-21 | Koninklijke Philips Electronics N.V. | Kochgerät mit katalytischem brenner |
| US5937150A (en) * | 1997-02-10 | 1999-08-10 | Toshiba America Information Systems, Inc. | LCD panel controlled by two process elements |
| GB9711903D0 (en) * | 1997-06-10 | 1997-08-06 | Philips Electronics Nv | Receiver for independent sideband signals |
| SE519552C2 (sv) * | 1998-09-30 | 2003-03-11 | Ericsson Telefon Ab L M | Flerkanalig signalkodning och -avkodning |
| US6889238B2 (en) * | 2001-06-25 | 2005-05-03 | Lockheed Martin Corporation | Parallel decimator adaptive filter and method for all-rate gigabit-per-second modems |
| US7107301B2 (en) * | 2002-03-11 | 2006-09-12 | International Business Machines Corporation | Method and apparatus for reducing latency in a digital signal processing device |
| US8958510B1 (en) * | 2010-06-10 | 2015-02-17 | Fredric J. Harris | Selectable bandwidth filter |
| ITTO20120530A1 (it) | 2012-06-19 | 2013-12-20 | Inst Rundfunktechnik Gmbh | Dynamikkompressor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691292A (en) * | 1983-04-13 | 1987-09-01 | Rca Corporation | System for digital multiband filtering |
| FR2577084B1 (fr) * | 1985-02-01 | 1987-03-20 | Trt Telecom Radio Electr | Systeme de bancs de filtres d'analyse et de synthese d'un signal |
| US5109417A (en) * | 1989-01-27 | 1992-04-28 | Dolby Laboratories Licensing Corporation | Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio |
-
1990
- 1990-11-05 EP EP90202911A patent/EP0484595B1/de not_active Expired - Lifetime
- 1990-11-05 AT AT90202911T patent/ATE133820T1/de not_active IP Right Cessation
- 1990-11-05 DE DE69025188T patent/DE69025188T2/de not_active Expired - Fee Related
-
1991
- 1991-03-08 US US07/667,339 patent/US5235647A/en not_active Expired - Lifetime
- 1991-11-01 JP JP31533591A patent/JP3235668B2/ja not_active Expired - Fee Related
- 1991-11-04 KR KR1019910019495A patent/KR100210565B1/ko not_active Expired - Fee Related
-
1996
- 1996-09-12 HK HK168296A patent/HK168296A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0563661A (ja) | 1993-03-12 |
| US5235647A (en) | 1993-08-10 |
| KR920011126A (ko) | 1992-06-27 |
| JP3235668B2 (ja) | 2001-12-04 |
| DE69025188T2 (de) | 1996-11-07 |
| EP0484595A1 (de) | 1992-05-13 |
| EP0484595B1 (de) | 1996-01-31 |
| DE69025188D1 (de) | 1996-03-14 |
| KR100210565B1 (ko) | 1999-07-15 |
| HK168296A (en) | 1996-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |