FR2108001B1 - - Google Patents
Info
- Publication number
- FR2108001B1 FR2108001B1 FR7135134A FR7135134A FR2108001B1 FR 2108001 B1 FR2108001 B1 FR 2108001B1 FR 7135134 A FR7135134 A FR 7135134A FR 7135134 A FR7135134 A FR 7135134A FR 2108001 B1 FR2108001 B1 FR 2108001B1
- Authority
- FR
- France
- 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
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
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
- H04L25/03133—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/10—Arrangements for reducing cross-talk between channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Filters That Use Time-Delay Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1424370A CH524287A (de) | 1970-09-25 | 1970-09-25 | Verfahren zur automatischen Einstellung eines Transversalfilters zur Impulsentzerrung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2108001A1 FR2108001A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-12 |
| FR2108001B1 true FR2108001B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-28 |
Family
ID=4399181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7135134A Expired FR2108001B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-09-25 | 1971-09-23 |
Country Status (7)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931510A (en) * | 1974-07-12 | 1976-01-06 | Texas Instruments Incorporated | Equalization storage in recirculating memories |
| DE2455477C3 (de) * | 1974-11-23 | 1982-08-26 | TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Verfahren zur Sprachverschleierung durch zeitliches Vertauschen der Sprachabschnitte |
| JPS54109720A (en) * | 1978-02-16 | 1979-08-28 | Toshiba Corp | Ghost signal erasing device |
| US4270207A (en) * | 1979-08-06 | 1981-05-26 | The United States Of America As Represented By The Secretary Of The Army | Combined ECCM/diversity tropospheric transmission system |
| US4313202A (en) * | 1980-04-03 | 1982-01-26 | Codex Corporation | Modem circuitry |
| US4344177A (en) * | 1980-10-09 | 1982-08-10 | Bell Telephone Laboratories, Incorporated | Equalizer comprised of equalizer sections which include internal accumulation circuits |
| JPS58121838A (ja) * | 1981-12-28 | 1983-07-20 | Fujitsu Ltd | 自動等化器 |
| DE3268445D1 (en) * | 1982-10-09 | 1986-02-20 | Itt Ind Gmbh Deutsche | Integrated digital filter circuit for the luminance channel of colour television sets |
| CA1210877A (en) * | 1983-08-04 | 1986-09-02 | Nec Corporation | Method of synchronizing parallel channels of orthogonally multiplexed parallel data transmission system and improved automatic equalizer for use in such a transmission system |
| DE3744075A1 (de) * | 1987-12-24 | 1989-07-13 | Licentia Gmbh | Verfahren zur entzerrung von dispersiven, linearen oder naeherungsweise linearen kanaelen zur uebertragung von digitalen signalen sowie anordnung zum ausfuehren des verfahrens |
| NL8802732A (nl) * | 1988-11-08 | 1990-06-01 | Philips Nv | Magnetische resonantiewerkwijze en -inrichting. |
| JPH02170613A (ja) * | 1988-12-23 | 1990-07-02 | Hitachi Ltd | 自動等化装置 |
| US5224123A (en) * | 1990-03-19 | 1993-06-29 | Kabushiki Kaisha Toshiba | Transversal equalizer |
| US5517527A (en) * | 1992-12-11 | 1996-05-14 | Industrial Technology Research Institute | Adaptive equalizer for ISDN U-interface transceiver |
| US5511119A (en) * | 1993-02-10 | 1996-04-23 | Bell Communications Research, Inc. | Method and system for compensating for coupling between circuits of quaded cable in a telecommunication transmission system |
| JP3351163B2 (ja) * | 1994-07-27 | 2002-11-25 | 株式会社日立製作所 | 情報記録再生装置及び信号処理回路 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3283063A (en) * | 1962-04-11 | 1966-11-01 | Fujitsu Ltd | Automatic equalizer system |
| BE638811A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-18 | |||
| US3461239A (en) * | 1965-03-11 | 1969-08-12 | Ericsson Telefon Ab L M | Method of transmitting message signals through a clock pulse channel in a data transmission system |
| US3445771A (en) * | 1966-02-28 | 1969-05-20 | Honeywell Inc | Automatic data channel equalization apparatus utilizing a transversal filter |
| US3515805A (en) * | 1967-02-06 | 1970-06-02 | Bell Telephone Labor Inc | Data scrambler |
| US3508153A (en) * | 1967-09-11 | 1970-04-21 | Bell Telephone Labor Inc | Automatic equalizer for partial-response data transmission systems |
| US3614622A (en) * | 1968-04-30 | 1971-10-19 | Codex Corp | Data transmission method and system |
| DE1928986B2 (de) * | 1968-06-29 | 1978-09-21 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Übertragungssystem mit einer Sende- und einer Empfangsvorrichtung zur Übertragung von Informationen in einem vorgeschriebenen Frequenzband und dafür geeignete Sende- und Empfangsvorrichtungen |
| JPS4935862B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-03-26 | 1974-09-26 | ||
| US3614623A (en) * | 1969-04-21 | 1971-10-19 | North American Rockwell | Adaptive system for correction of distortion of signals in transmission of digital data |
-
1970
- 1970-09-25 CH CH1424370A patent/CH524287A/de not_active IP Right Cessation
-
1971
- 1971-03-24 DE DE2114250A patent/DE2114250C3/de not_active Expired
- 1971-09-14 US US00180427A patent/US3775685A/en not_active Expired - Lifetime
- 1971-09-23 FR FR7135134A patent/FR2108001B1/fr not_active Expired
- 1971-09-23 GB GB4444171A patent/GB1364634A/en not_active Expired
- 1971-09-23 SE SE7112058A patent/SE375421B/xx unknown
- 1971-09-24 NL NL7113134A patent/NL7113134A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE375421B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-14 |
| US3775685A (en) | 1973-11-27 |
| CH524287A (de) | 1972-06-15 |
| GB1364634A (en) | 1974-08-21 |
| DE2114250B2 (de) | 1979-09-13 |
| DE2114250C3 (de) | 1980-05-22 |
| NL7113134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-28 |
| FR2108001A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-12 |
| DE2114250A1 (de) | 1972-03-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |