BR7016735D0 - Sistema de transmissao de dados bidirecional - Google Patents
Sistema de transmissao de dados bidirecionalInfo
- Publication number
- BR7016735D0 BR7016735D0 BR216735/70A BR21673570A BR7016735D0 BR 7016735 D0 BR7016735 D0 BR 7016735D0 BR 216735/70 A BR216735/70 A BR 216735/70A BR 21673570 A BR21673570 A BR 21673570A BR 7016735 D0 BR7016735 D0 BR 7016735D0
- Authority
- BR
- Brazil
- Prior art keywords
- data transmission
- transmission system
- bidirectional data
- bidirectional
- transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
- G08C25/02—Arrangements for preventing or correcting errors; Monitoring arrangements by signalling back receiving station to transmitting station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6903551A FR2031960A5 (pt) | 1969-02-14 | 1969-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7016735D0 true BR7016735D0 (pt) | 1973-01-04 |
Family
ID=9029067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR216735/70A BR7016735D0 (pt) | 1969-02-14 | 1970-02-13 | Sistema de transmissao de dados bidirecional |
Country Status (9)
Country | Link |
---|---|
US (1) | US3641494A (pt) |
BE (1) | BE745914A (pt) |
BR (1) | BR7016735D0 (pt) |
CH (1) | CH515573A (pt) |
DE (1) | DE2005796A1 (pt) |
ES (1) | ES376535A1 (pt) |
FR (1) | FR2031960A5 (pt) |
GB (1) | GB1270891A (pt) |
NL (1) | NL7002047A (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2246826B2 (de) * | 1972-09-23 | 1974-08-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | System zur gesicherten blockweisen Übertragung von binär codierten Daten |
US3824547A (en) * | 1972-11-29 | 1974-07-16 | Sigma Syst Inc | Communications system with error detection and retransmission |
US3866184A (en) * | 1973-08-31 | 1975-02-11 | Gte Automatic Electric Lab Inc | Timing monitor circuit for central data processor of digital communication system |
US3876979A (en) * | 1973-09-14 | 1975-04-08 | Gte Automatic Electric Lab Inc | Data link arrangement with error checking and retransmission control |
US3956589A (en) * | 1973-11-26 | 1976-05-11 | Paradyne Corporation | Data telecommunication system |
NL179777C (nl) * | 1975-10-17 | 1986-11-03 | Nederlanden Staat | Transmissiestelsel met een transmissieweg die uit een aantal opeenvolgende arq-ketens is opgebouwd. |
US4032884A (en) * | 1976-02-24 | 1977-06-28 | The United States Of America As Represented By The Secretary Of The Army | Adaptive trunk data transmission system |
JPS5333520A (en) * | 1976-08-20 | 1978-03-29 | Toshiba Corp | Signal transmission unit |
DE2812668C2 (de) * | 1978-03-23 | 1982-06-03 | Brown, Boveri & Cie Ag, 6800 Mannheim | Korrespondierendes Kommunikationssystem zur Übertragung von Telegrammen |
FR2472315B1 (fr) * | 1979-12-20 | 1987-05-29 | Jeumont Schneider | Dispositif de controle des communications dans un reseau de transmission en duplex |
NL175962C (nl) * | 1980-06-23 | 1985-01-16 | Nederlanden Staat | Stelsel voor telexberichtcommunicatie met automatische foutcorrectie. |
EP0046831B1 (fr) * | 1980-08-26 | 1984-12-05 | International Business Machines Corporation | Système de retransmission de trames numérotées et reçues en erreur dans un système de transmission de données |
US4661980A (en) * | 1982-06-25 | 1987-04-28 | The United States Of America As Represented By The Secretary Of The Navy | Intercept resistant data transmission system |
US5130993A (en) * | 1989-12-29 | 1992-07-14 | Codex Corporation | Transmitting encoded data on unreliable networks |
US5715260A (en) * | 1995-06-12 | 1998-02-03 | Telco Systems, Inc. | Method and apparatus for providing a variable reset interval in a transmission system for encoded data |
US6460154B1 (en) | 1998-11-27 | 2002-10-01 | Nortel Networks Limited | Data error correction system |
JP5952072B2 (ja) * | 2012-04-26 | 2016-07-13 | ルネサスエレクトロニクス株式会社 | 符号化装置、復号化装置及び伝送システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3471830A (en) * | 1964-04-01 | 1969-10-07 | Bell Telephone Labor Inc | Error control system |
US3475723A (en) * | 1965-05-07 | 1969-10-28 | Bell Telephone Labor Inc | Error control system |
US3452330A (en) * | 1967-07-25 | 1969-06-24 | Bell Telephone Labor Inc | Asynchronous data transmission system with error detection and retransmission |
-
1969
- 1969-02-14 FR FR6903551A patent/FR2031960A5/fr not_active Expired
-
1970
- 1970-02-06 CH CH170970A patent/CH515573A/fr not_active IP Right Cessation
- 1970-02-09 DE DE19702005796 patent/DE2005796A1/de active Pending
- 1970-02-11 GB GB6632/70A patent/GB1270891A/en not_active Expired
- 1970-02-12 US US10837A patent/US3641494A/en not_active Expired - Lifetime
- 1970-02-12 NL NL7002047A patent/NL7002047A/xx unknown
- 1970-02-13 BR BR216735/70A patent/BR7016735D0/pt unknown
- 1970-02-13 BE BE745914D patent/BE745914A/xx unknown
- 1970-02-13 ES ES376535A patent/ES376535A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3641494A (en) | 1972-02-08 |
ES376535A1 (es) | 1972-04-16 |
NL7002047A (pt) | 1970-08-18 |
GB1270891A (en) | 1972-04-19 |
CH515573A (fr) | 1971-11-15 |
BE745914A (fr) | 1970-08-13 |
FR2031960A5 (pt) | 1970-11-20 |
DE2005796A1 (de) | 1970-09-17 |
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