SE375671B - - Google Patents
Info
- Publication number
- SE375671B SE375671B SE7215488A SE1548872A SE375671B SE 375671 B SE375671 B SE 375671B SE 7215488 A SE7215488 A SE 7215488A SE 1548872 A SE1548872 A SE 1548872A SE 375671 B SE375671 B SE 375671B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1681167A JPS4828097B1 (de) | 1967-03-16 | 1967-03-16 | |
JP2162867A JPS4828099B1 (de) | 1967-04-05 | 1967-04-05 | |
JP2498767A JPS4830690B1 (de) | 1967-04-18 | 1967-04-18 | |
JP8279067A JPS4828100B1 (de) | 1967-12-23 | 1967-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE375671B true SE375671B (de) | 1975-04-21 |
Family
ID=27456660
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE02553/68A SE355913B (de) | 1967-03-16 | 1968-02-28 | |
SE7215488A SE375671B (de) | 1967-03-16 | 1968-02-28 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE02553/68A SE355913B (de) | 1967-03-16 | 1968-02-28 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3551854A (de) |
DE (2) | DE1562215C3 (de) |
FR (1) | FR1564101A (de) |
NL (1) | NL146997B (de) |
SE (2) | SE355913B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1582746B1 (de) * | 1967-06-16 | 1970-05-21 | Huedig Kg | Einstueckig ausgebildetes Standrohr einer Beregnungsvorrichtung |
GB1490970A (en) * | 1973-12-22 | 1977-11-09 | Dolby Laboratories Inc | Equalizers |
GB1515335A (en) * | 1974-06-21 | 1978-06-21 | Hitachi Ltd | Equalizer having variable attenuation |
DE2541977B2 (de) * | 1975-09-20 | 1978-07-06 | Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg | Anordnung zum Entzerren von Restdämpfungskurven |
NL7806727A (nl) * | 1978-06-22 | 1979-12-28 | Philips Nv | Egalisatienetwerk. |
US4333063A (en) * | 1979-12-03 | 1982-06-01 | Nippon Electric Co., Ltd. | Amplitude equalizer |
US4352075A (en) * | 1980-12-08 | 1982-09-28 | Rockwell International Corporation | Split phase delay equalizer with single transformer and adjustment for Q loss |
US4415872A (en) * | 1981-08-17 | 1983-11-15 | Bell Telephone Laboratories, Incorporated | Adaptive equalizer |
US4491808A (en) * | 1981-11-05 | 1985-01-01 | Mitsubishi Denki Kabushiki Kaisha | Equalizer circuit for use in communication unit |
CA1275710C (en) * | 1986-08-18 | 1990-10-30 | Toshiaki Suzuki | Amplitude equalizer |
FR2666947A1 (fr) * | 1990-09-18 | 1992-03-20 | Trt Telecom Radio Electr | Dispositif d'egalisation de spectre. |
US5311155A (en) * | 1993-05-10 | 1994-05-10 | At&T Bell Laboratories | Method and apparatus for imparting a linear frequency response to a signal |
US5506549A (en) * | 1994-11-14 | 1996-04-09 | Dsc Communications Corporation | Cable equalizer |
-
1968
- 1968-02-28 SE SE02553/68A patent/SE355913B/xx unknown
- 1968-02-28 SE SE7215488A patent/SE375671B/xx unknown
- 1968-03-15 DE DE1562215A patent/DE1562215C3/de not_active Expired
- 1968-03-15 FR FR1564101D patent/FR1564101A/fr not_active Expired
- 1968-03-15 DE DE1787007A patent/DE1787007C3/de not_active Expired
- 1968-03-15 NL NL686803735A patent/NL146997B/xx not_active IP Right Cessation
- 1968-03-18 US US713859A patent/US3551854A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1562215B2 (de) | 1973-05-10 |
DE1562215C3 (de) | 1973-11-22 |
DE1787007C3 (de) | 1974-11-14 |
NL146997B (nl) | 1975-08-15 |
DE1787007B2 (de) | 1974-04-11 |
SE355913B (de) | 1973-05-07 |
FR1564101A (de) | 1969-04-18 |
DE1562215A1 (de) | 1970-03-26 |
US3551854A (en) | 1970-12-29 |
DE1787007A1 (de) | 1973-10-18 |
NL6803735A (de) | 1968-09-17 |