ES2066121T3 - Sistema de comunicacion pcm. - Google Patents
Sistema de comunicacion pcm.Info
- Publication number
- ES2066121T3 ES2066121T3 ES90301961T ES90301961T ES2066121T3 ES 2066121 T3 ES2066121 T3 ES 2066121T3 ES 90301961 T ES90301961 T ES 90301961T ES 90301961 T ES90301961 T ES 90301961T ES 2066121 T3 ES2066121 T3 ES 2066121T3
- Authority
- ES
- Spain
- Prior art keywords
- stage blocks
- stage
- data streams
- blocks
- input
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/18—Time-division multiplex systems using frequency compression and subsequent expansion of the individual signals
Landscapes
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Time-Division Multiplex Systems (AREA)
- Optical Communication System (AREA)
- Radio Relay Systems (AREA)
- Special Wing (AREA)
- Dc Digital Transmission (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Amplifiers (AREA)
- Selective Calling Equipment (AREA)
- Exchange Systems With Centralized Control (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
EL INVENTO CONCIERNE A UN APARATO DE COMUNICACIONES DIGITALES PARA RECIBIR UNA PLURALIDAD DE SEÑALES DE ENTRADA PARALELAS DIGITALES IN1 ... IN16, TODAS A IGUAL VELOCIDAD, Y PARA INTERFOLIAR SECUENCIAS DE MULTIPLES BITS DE UNA LONGITUD PREDETERMINADA DE CADA UNA DE LAS CORRIENTES DE DATOS DE ENTRADA EN UNA SOLA CORRIENTE DE DATOS A MAYOR VELOCIDAD.. EL APARATO COMPRENDE UNA PLURALIDAD DE BLOQUES DE PRIMERA ETAPA, BIC1 DESTINADO CADA UNO A RECIBIR UNA PLURALIDAD DE LAS CORRIENTES DE ENTRADA DE DATOS Y A DAR SALIDA A UN NUMERO SIMILAR DE CORRIENTES DE DATOS A LA MISMA VELOCIDAD DE BITS PERO CON LOS BITS DE LAS SEÑALES ENTRANTES DE DATOS INTERCAMBIADOS. LOS BLOQUES DE PRIMERA ETAPA ESTAN CONECTADOS A UNA PLURALIDAD DE BLOQUES DE SEGUNDA ETAPA BIC2, CONECTADOS CADA UNO A DICHOS BLOQUES DE PRIMERA ETAPA BIC1 DE TAL MANERA QUE CADA BLOQUE DE ETAPA SECUNDARIA ESTA CONECTADO A UN BLOQUE DE PRIMERA ETAPA POR UNA SOLA CORRIENTE DE DATOS DE MODO QUE LOS BLOQUES DE ETAPAS SECUNDARIAS BIC2 INTERCAMBIAN LOS BITS DE LA SEÑAL DE ENTRADA CON LOS BITS YA INTERCAMBIADOS, PARA GENERAR UNA PLURALIDAD DE CORRIENTES DE DATOS DE SALIDA DIGITAL. DEPENDIENDO DEL NUMERO DE SEÑALES DE ENTRADA A INTERFOLIAR LAS BLOQUES DE SEGUNDA ETAPA PUEDEN SER SIMILARMENTE CONECTADOS A BLOQUES DE TERCERA ETAPA Y ASI SUCESIVAMENTE. FINALMENTE EL APARATO COMPRENDE MEDIOS IL PARA INTERFOLIAR LAS CORRIENTES DE DATOS DE SALIDA PROCEDENTES DE LOS BLOQUES DE ETAPAS SEGUNDAS O FINALES PARA PRODUCIR DICHA CORRIENTE DE DATOS DE SALIDA A MAYOR VELOCIDAD.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898905533A GB8905533D0 (en) | 1989-03-10 | 1989-03-10 | Pcm communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2066121T3 true ES2066121T3 (es) | 1995-03-01 |
Family
ID=10653099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90301961T Expired - Lifetime ES2066121T3 (es) | 1989-03-10 | 1990-02-23 | Sistema de comunicacion pcm. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5056087A (es) |
| EP (1) | EP0386908B1 (es) |
| JP (1) | JP3010448B2 (es) |
| CN (1) | CN1023856C (es) |
| AT (1) | ATE117479T1 (es) |
| AU (1) | AU616342B2 (es) |
| CA (1) | CA2011284A1 (es) |
| DE (1) | DE69016063T2 (es) |
| DK (1) | DK0386908T3 (es) |
| ES (1) | ES2066121T3 (es) |
| FI (1) | FI98581C (es) |
| GB (2) | GB8905533D0 (es) |
| GR (1) | GR3015792T3 (es) |
| PT (1) | PT93399B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8814584D0 (en) * | 1988-06-20 | 1988-07-27 | Plessey Telecomm | Pcm communication system |
| JPH036156A (ja) * | 1989-06-01 | 1991-01-11 | Mitsubishi Electric Corp | データ伝送路障害検知回路 |
| JPH04100429A (ja) * | 1990-08-20 | 1992-04-02 | Toshiba Corp | 時分割多重化装置 |
| US5555267A (en) * | 1993-07-30 | 1996-09-10 | Burke, Jr.; George E. | Feedforward control system, method and control module |
| GB2284967A (en) * | 1993-12-10 | 1995-06-21 | Marconi Gec Ltd | Multiplexers and demultiplexers |
| US6618395B1 (en) * | 1999-05-27 | 2003-09-09 | 3Com Corporation | Physical coding sub-layer for transmission of data over multi-channel media |
| PL358842A1 (en) * | 2000-07-07 | 2004-08-23 | Convec Aps | A ventilating device and a building comprising such a ventilating device |
| US6959019B2 (en) * | 2001-02-22 | 2005-10-25 | Nortel Networks Limited | Aharmonic interleaving of forward error corrected (FEC) signals |
| US6762702B2 (en) * | 2002-01-24 | 2004-07-13 | Broadcom Corporation | Shuffler apparatus and related dynamic element matching technique for linearization of unit-element digital-to-analog converters |
| US6795003B2 (en) * | 2003-01-30 | 2004-09-21 | Broadcom Corporation | Hardware-efficient implementation of dynamic element matching in sigma-delta DAC's |
| US8127049B1 (en) * | 2008-03-12 | 2012-02-28 | Matrox Graphics Inc. | Input/output pin allocation for data streams of variable widths |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995119A (en) * | 1975-05-30 | 1976-11-30 | Gte Automatic Electric Laboratories Incorporated | Digital time-division multiplexing system |
| IT1143268B (it) * | 1981-01-15 | 1986-10-22 | Cselt Centro Studi Lab Telecom | Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite |
| US4644535A (en) * | 1984-04-26 | 1987-02-17 | Data General Corp. | PCM channel multiplexer/demultiplexer |
| NL8501737A (nl) * | 1985-06-17 | 1987-01-16 | At & T & Philips Telecomm | Hogere orde digitaal transmissiesysteem voorzien van een multiplexer en een demultiplexer. |
| US4716561A (en) * | 1985-08-26 | 1987-12-29 | American Telephone And Telegraph Company, At&T Bell Laboratories | Digital transmission including add/drop module |
| US4914655A (en) * | 1986-06-20 | 1990-04-03 | American Telephone And Telegraph Company | Multiplexing arrangement for a digital transmission system |
| JPS63236432A (ja) * | 1987-03-25 | 1988-10-03 | Fujitsu Ltd | Ｂｓｉ化ビツトインタリ−ブ多重方式 |
| GB8814584D0 (en) * | 1988-06-20 | 1988-07-27 | Plessey Telecomm | Pcm communication system |
| US4924464A (en) * | 1989-03-13 | 1990-05-08 | American Telephone And Telegraph Company | Technique for converting either way between a plurality of N synchronized serial bit streams and a parallel TDM format |
-
1989
- 1989-03-10 GB GB898905533A patent/GB8905533D0/en active Pending
-
1990
- 1990-02-23 ES ES90301961T patent/ES2066121T3/es not_active Expired - Lifetime
- 1990-02-23 GB GB9004166A patent/GB2229610B/en not_active Expired - Lifetime
- 1990-02-23 DE DE69016063T patent/DE69016063T2/de not_active Expired - Lifetime
- 1990-02-23 EP EP90301961A patent/EP0386908B1/en not_active Expired - Lifetime
- 1990-02-23 AT AT90301961T patent/ATE117479T1/de active
- 1990-02-23 DK DK90301961.0T patent/DK0386908T3/da active
- 1990-02-26 US US07/485,995 patent/US5056087A/en not_active Expired - Lifetime
- 1990-03-01 CA CA002011284A patent/CA2011284A1/en not_active Abandoned
- 1990-03-02 AU AU50658/90A patent/AU616342B2/en not_active Ceased
- 1990-03-08 JP JP2055205A patent/JP3010448B2/ja not_active Expired - Lifetime
- 1990-03-09 FI FI901207A patent/FI98581C/fi not_active IP Right Cessation
- 1990-03-09 PT PT93399A patent/PT93399B/pt not_active IP Right Cessation
- 1990-03-10 CN CN90101776.0A patent/CN1023856C/zh not_active Expired - Lifetime
-
1995
- 1995-04-17 GR GR950400922T patent/GR3015792T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP3010448B2 (ja) | 2000-02-21 |
| EP0386908A3 (en) | 1991-09-04 |
| AU5065890A (en) | 1990-09-13 |
| AU616342B2 (en) | 1991-10-24 |
| FI98581B (fi) | 1997-03-27 |
| PT93399B (pt) | 1996-01-31 |
| GR3015792T3 (en) | 1995-07-31 |
| CN1047596A (zh) | 1990-12-05 |
| CN1023856C (zh) | 1994-02-16 |
| PT93399A (pt) | 1991-10-31 |
| FI98581C (fi) | 1997-07-10 |
| GB8905533D0 (en) | 1989-04-19 |
| EP0386908A2 (en) | 1990-09-12 |
| US5056087A (en) | 1991-10-08 |
| FI901207A0 (fi) | 1990-03-09 |
| DE69016063D1 (de) | 1995-03-02 |
| ATE117479T1 (de) | 1995-02-15 |
| GB2229610A (en) | 1990-09-26 |
| DE69016063T2 (de) | 1995-05-18 |
| GB9004166D0 (en) | 1990-04-18 |
| CA2011284A1 (en) | 1990-09-10 |
| EP0386908B1 (en) | 1995-01-18 |
| DK0386908T3 (da) | 1995-03-20 |
| GB2229610B (en) | 1993-06-16 |
| JPH0327635A (ja) | 1991-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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