BR8104699A - Regenerador para sinais-pcm presentes no codigo-ami - Google Patents
Regenerador para sinais-pcm presentes no codigo-amiInfo
- Publication number
- BR8104699A BR8104699A BR8104699A BR8104699A BR8104699A BR 8104699 A BR8104699 A BR 8104699A BR 8104699 A BR8104699 A BR 8104699A BR 8104699 A BR8104699 A BR 8104699A BR 8104699 A BR8104699 A BR 8104699A
- Authority
- BR
- Brazil
- Prior art keywords
- regenerator
- pcm
- ami code
- signs present
- signs
- Prior art date
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
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/24—Relay circuits using discharge tubes or semiconductor devices
- H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
-
- 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
- H04L1/24—Testing correct operation
- H04L1/245—Testing correct operation by using the properties of transmission codes
- H04L1/247—Testing correct operation by using the properties of transmission codes three-level transmission codes, e.g. ternary
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Dc Digital Transmission (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Seasonings (AREA)
- Revetment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3027733 | 1980-07-22 | ||
DE19813105120 DE3105120A1 (de) | 1980-07-22 | 1981-02-12 | Regenerator mit coderegel-verletzungspruefer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8104699A true BR8104699A (pt) | 1982-04-06 |
Family
ID=25786786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8104699A BR8104699A (pt) | 1980-07-22 | 1981-07-21 | Regenerador para sinais-pcm presentes no codigo-ami |
Country Status (7)
Country | Link |
---|---|
US (1) | US4402084A (pt) |
AU (1) | AU524018B2 (pt) |
BR (1) | BR8104699A (pt) |
DE (1) | DE3105120A1 (pt) |
DK (1) | DK149280C (pt) |
FI (1) | FI812274L (pt) |
NO (1) | NO153027C (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BG35315A1 (en) * | 1982-06-24 | 1984-03-15 | Evtimov | Method and device for remote control of regenerators in a series of unserveable multichannel digital pack systems |
IT8324267A0 (it) * | 1983-12-20 | 1983-12-20 | Italtel Spa | Disposizione circuitale atta a rilevare il tasso di errore in sistemi di trasmissione di tipo numerico. |
FR2559324B1 (fr) * | 1984-02-06 | 1989-10-27 | Lignes Telegraph Telephon | Procede et dispositif de detection d'erreur dans un train d'informations binaires exprimees selon le code cmi |
DE3430339C1 (de) * | 1984-08-17 | 1986-02-20 | Nixdorf Computer Ag, 4790 Paderborn | Empfangsschaltung fuer ein bipolares Eingangssignal |
EP0589217A1 (en) * | 1992-09-24 | 1994-03-30 | Siemens Stromberg-Carlson | Serial line synchronization method and apparatus |
US5459765A (en) * | 1993-01-12 | 1995-10-17 | Nvision, Inc. | Phase comparator for biphase coded signal including preamble with code violation |
JP4918998B2 (ja) * | 2006-05-10 | 2012-04-18 | 株式会社デンソー | 通信装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR205105A1 (es) * | 1974-02-19 | 1976-04-05 | Siemens Ag | Regenerador de modulacion de pulsos codificada |
GB1512700A (en) * | 1975-10-23 | 1978-06-01 | Standard Telephones Cables Ltd | Data transmission |
US4075569A (en) * | 1976-09-27 | 1978-02-21 | Rockwell International Corporation | Digital method and apparatus for dynamically generating an output pulse train having a desired duty cycle from an input pulse train |
DE2900970C3 (de) * | 1977-11-24 | 1982-04-08 | Siemens AG, 1000 Berlin und 8000 München | Prüfsignalgenerator |
JPS5853809B2 (ja) * | 1977-12-20 | 1983-12-01 | 日本電気株式会社 | クロツクパルス再生回路 |
FR2448262A1 (fr) * | 1979-01-30 | 1980-08-29 | Lyonnaise Transmiss Optiques | Procede de transmission serie d'informations binaires et dispositifs pour sa mise en oeuvre |
-
1981
- 1981-02-12 DE DE19813105120 patent/DE3105120A1/de not_active Withdrawn
- 1981-07-20 US US06/284,987 patent/US4402084A/en not_active Expired - Fee Related
- 1981-07-20 NO NO812486A patent/NO153027C/no unknown
- 1981-07-21 DK DK325281A patent/DK149280C/da not_active IP Right Cessation
- 1981-07-21 FI FI812274A patent/FI812274L/fi not_active Application Discontinuation
- 1981-07-21 AU AU73153/81A patent/AU524018B2/en not_active Ceased
- 1981-07-21 BR BR8104699A patent/BR8104699A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DK149280B (da) | 1986-04-14 |
NO153027B (no) | 1985-09-23 |
AU524018B2 (en) | 1982-08-26 |
DK149280C (da) | 1986-11-03 |
NO812486L (no) | 1982-01-25 |
NO153027C (no) | 1986-01-02 |
FI812274L (fi) | 1982-01-23 |
DK325281A (da) | 1982-01-23 |
DE3105120A1 (de) | 1982-02-25 |
US4402084A (en) | 1983-08-30 |
AU7315381A (en) | 1982-01-28 |
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