ES451439A1 - Un sistema de transmision para transmitir senales de reloj ysenales auxiliares desde un circuito emisor a por lo menos un circuito de recepcion. - Google Patents
Un sistema de transmision para transmitir senales de reloj ysenales auxiliares desde un circuito emisor a por lo menos un circuito de recepcion.Info
- Publication number
- ES451439A1 ES451439A1 ES451439A ES451439A ES451439A1 ES 451439 A1 ES451439 A1 ES 451439A1 ES 451439 A ES451439 A ES 451439A ES 451439 A ES451439 A ES 451439A ES 451439 A1 ES451439 A1 ES 451439A1
- Authority
- ES
- Spain
- Prior art keywords
- transmission system
- auxiliary
- elements
- receiving circuit
- signals
- Prior art date
- 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
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/10—Distribution of clock signals, e.g. skew
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Dc Digital Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
Un sistema de transmisión para transmitir señales de reloj y señales auxiliares desde un circuito emisor a, por lo menos, un circuito de recepción que comprende: el mencionado circuito emisor que incluye: - primeros elementos para producir señales de reloj de dos niveles periódicas teniendo cada una de ellas una primera transición en una dirección y una segunda transición en una dirección opuesta a la primera, y - segundos elementos acoplados a los primeros para cambiar en tiempo una de las transiciones primera y segunda como una función de las señales auxiliares y el mencionado circuito de recepción que incluye: - terceros elementos acoplados a los segundos elementos para detectar dicho cambio en tiempo de una de las transiciones primera y segunda y producir las señales auxiliares como una primera señal de salida del circuito de recepción.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7527702A FR2324180A1 (fr) | 1975-09-10 | 1975-09-10 | Systeme de transmission de signaux d'horloge et de signaux auxiliaires |
Publications (1)
Publication Number | Publication Date |
---|---|
ES451439A1 true ES451439A1 (es) | 1978-01-01 |
Family
ID=9159812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES451439A Expired ES451439A1 (es) | 1975-09-10 | 1976-09-10 | Un sistema de transmision para transmitir senales de reloj ysenales auxiliares desde un circuito emisor a por lo menos un circuito de recepcion. |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU505263B2 (es) |
BE (1) | BE846032R (es) |
BR (1) | BR7605981A (es) |
CH (1) | CH600720A5 (es) |
ES (1) | ES451439A1 (es) |
FR (1) | FR2324180A1 (es) |
GB (1) | GB1527160A (es) |
IT (1) | IT1068700B (es) |
NL (1) | NL7609938A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433878B1 (fr) * | 1978-08-18 | 1986-03-28 | Labo Cent Telecommunicat | Circuit d'horloge pour ensemble electronique |
FR2577088B1 (fr) * | 1985-02-07 | 1987-03-06 | Thomson Csf Mat Tel | Repeteur pour distribution d'horloge tripliquee |
FR2577089B1 (fr) * | 1985-02-07 | 1987-03-06 | Thomson Csf Mat Tel | Dispositif de transmission d'un signal d'horloge accompagne d'un signal de synchronisation |
FR2577087B1 (fr) * | 1985-02-07 | 1987-03-06 | Thomson Csf Mat Tel | Dispositif de distribution d'horloge tripliquee, chaque signal d'horloge comportant un signal de synchronisation |
US6614862B1 (en) * | 1999-12-30 | 2003-09-02 | Sun Microsystems, Inc. | Encoded clocks to distribute multiple clock signals to multiple devices in a computer system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1274269A (en) * | 1969-05-08 | 1972-05-17 | Zentronik Veb K | Method of producing clock pulses |
US3725793A (en) * | 1971-12-15 | 1973-04-03 | Bell Telephone Labor Inc | Clock synchronization arrangement employing delay devices |
-
1975
- 1975-09-10 FR FR7527702A patent/FR2324180A1/fr active Granted
-
1976
- 1976-09-02 GB GB3643076A patent/GB1527160A/en not_active Expired
- 1976-09-08 NL NL7609938A patent/NL7609938A/xx not_active Application Discontinuation
- 1976-09-09 IT IT2700876A patent/IT1068700B/it active
- 1976-09-10 ES ES451439A patent/ES451439A1/es not_active Expired
- 1976-09-10 BE BE2055294A patent/BE846032R/xx active
- 1976-09-10 BR BR7605981A patent/BR7605981A/pt unknown
- 1976-09-10 CH CH1150676A patent/CH600720A5/xx not_active IP Right Cessation
- 1976-09-13 AU AU17676/76A patent/AU505263B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE846032R (fr) | 1977-03-10 |
FR2324180A1 (fr) | 1977-04-08 |
CH600720A5 (es) | 1978-06-30 |
NL7609938A (nl) | 1977-03-14 |
AU505263B2 (en) | 1979-11-15 |
FR2324180B1 (es) | 1979-09-14 |
BR7605981A (pt) | 1977-08-23 |
IT1068700B (it) | 1985-03-21 |
AU1767676A (en) | 1978-03-23 |
GB1527160A (en) | 1978-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |