DK2109239T3 - Fremgangsmåde til at kommunikere data i kommunikationssystemer - Google Patents
Fremgangsmåde til at kommunikere data i kommunikationssystemer Download PDFInfo
- Publication number
- DK2109239T3 DK2109239T3 DK09166999.4T DK09166999T DK2109239T3 DK 2109239 T3 DK2109239 T3 DK 2109239T3 DK 09166999 T DK09166999 T DK 09166999T DK 2109239 T3 DK2109239 T3 DK 2109239T3
- Authority
- DK
- Denmark
- Prior art keywords
- data
- overhead
- payload
- optical
- frames
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- 230000006854 communication Effects 0.000 title claims abstract description 42
- 238000004891 communication Methods 0.000 title claims abstract description 42
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- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0605—Special codes used as synchronising signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
- Optical Communication System (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Claims (12)
1. Optisk transmitter til anvendelse i et optisk kommunikationssystem (300); hvor den optiske transmitter er kendetegnet ved: en flerhed af transmitterenheder (20a, 20b) hver indrettet til at modtage respektive payload-data, og hver transmitterenhed omfattende en adaptorenhed (110) indrettet til at synkronisere med hastigheden af det respektive payload-data modtaget af den respektive transmitterenhed og til at kombinere det respektive payload-data med respektive overhead-data for at danne respektive aggregat-data for transmission til en optisk modtager, hvor aggregat-dataene til hver adaptorenhed er inddelt i rammer (600) som har et fast forhold mellem data-payload-bit og overhead-data-bit for at undgå justering, hvor flerheden af transmitterenheder er i stand til at fungere indbyrdes asynkront; hvor overhead-dataet er til styring og håndtering af det respektive payload-data inden i systemet; og hvor den optiske transmitter endvidere omfatter en multiplekser (310), transmitterenhederne hver endvidere indrettet til at transmittere det respektive aggregat-data til en optisk modtager af systemet igennem multiplekseren (310) og et optisk fiberlink (150), hvor det respektive aggregat-data er moduleret over på optisk stråling af respektive bølgelængder (λΐ, λ2, λη), hvor multiplekseren (310) er indrettet til at kombinere bølgelængderne.
2. Optisk transmitter ifølge krav 1, hvor aggregat-dataet dannes ved en hastighed som er større end hastigheden for modtagelse af det respektive payload-data derved med i alt væsentligt en brøk (Rp+Ro) / (Rp), hvor Rp er hastigheden for modtagelse af det respektive payload-data ved transmitteren og Ro er hastigheden ved hvilken det respektive overhead-data tilføjes ved transmitteren for at generere det respektive aggregat-data.
3. Transmitter ifølge et hvilket som helst af de foregående krav, hvor rammerne omfatter en flerhed af rammer organiseret ind i multirammer, rammerne og multirammerne identificerbare ved modtagelsesorganet ved at tolke positionen af respektive overhead-data inden i det respektive aggregat-data.
4. Fremgangsmåde til at transmittere data i et optisk kommunikationssystem (300) som har en optisk transmitter koblet til en optisk modtager med et optisk fiberlink (150), hvor fremgangsmåden er kendetegnet ved: at modtage en flerhed af payload-data ved respektive transmitterenheder (20a, 20b) som har respektive adaptorenheder (110), hver af adaptorenhederne synkroniserer til hastigheden af det respektive payload-data og kombinerer det respektive payload-data med respektive overhead-data for at danne respektive aggregatdata for transmission til den optiske modtager, hvor aggregat-dataene inddeles i rammer (600) som har et fast forhold mellem data-payload-bit og overhead-data-bit for at undgå justering, hvor det respektive transmitterede aggregatdata transmitteres indbyrdes asynkront; hvor overhead-dataet er til styring og håndtering af det respektive payload-data inden i systemet; at transmittere aggregat-dataene fra den optiske transmitter til den optiske modtager igennem det optiske fiberlink, hvor det respektive aggregat-data moduleres ved den optiske transmitter over på optisk stråling af respektive bølgelængder (λΐ, λ2, λη), og hvor bølgelængderne multiplekses ved den optiske transmitter.
5. Fremgangsmåde ifølge krav 4, hvor aggregat-dataet dannes ved en hastighed som er større end hastigheden for modtagelse af det respektive payload-data derved med i alt væsentligt en brøk (Rp+Ro) / (Rp), hvor Rp er hastigheden for modtagelse af det respektive payload-data ved transmitteren og Ro er hastigheden ved hvilken det respektive overhead-data tilføjes til transmitteren for at generere det respektive aggregat-data.
6. Fremgangsmåde ifølge et hvilket som helst af kravene 4 eller 5, hvor rammerne omfatter en flerhed af rammer organiseret ind i multirammer, rammerne og multirammerne identificerbare med modtagelsesorganet ved at tolke positionen af respektive overhead-data inden i det respektive aggregat-data.
7. Optisk modtager til anvendelse i et optisk kommunikationssystem (300) kendetegnet ved: at modtageren er indrettet til at modtage en flerhed af aggregatdata ved respektive modtagerenheder (40a, 40b) fra en optisk transmitter af systemet igennem et optisk fiberlink (150), hvor modtagerenhederne er i stand til at fungere indbyrdes asynkront; at modtageren har en afmultiplekser (330) indrettet til at afmultiplekse bølgelængderne hvor aggregat-dataene moduleres på optisk stråling af respektive bølgelængder (λΐ, λ2, λη); at modtagerenhederne omfatter respektive adaptorenheder (210) indrettet til at synkronisere til hastigheden af det respektive aggregat-data og til at uddrage respektive overhead-data fra respektive payload-data i det respektive aggregat-data, hvor payload-dataene og overhead-dataene inddeles i rammer (600) som har et fast forhold af data-payload-bit i forhold til overhead-data-bit for at undgå justering; hvor modtagerenhederne er i stand til at fungere indbyrdes asynkront; at modtagerenhederne har respektive overhead-tolkningsenheder (220) indrettet til at tolke det respektive overhead-data for at styre og håndtere respektive payload-data inden i systemet.
8. Optisk modtager ifølge krav 7, hvor aggregat-dataene har en hastighed som er større end hastigheden af det respektive payload-data med i alt væsentligt en brøk (Rp+Ro) / (Rp), hvor Rp er hastigheden af det respektive payload-data og Ro er hastigheden af det respektive overhead-data.
9. Optisk modtager ifølge et hvilket som helst af kravene 7 eller 8, hvor rammerne omfatter en flerhed af rammer organiseret ind i multirammer, rammerne og multirammerne identificerbare ved tolkning af positionen af respektive overhead-data inden i det respektive aggregat-data.
10. Fremgangsmåde til at modtage data i et optisk kommunikationssystem (300) som har en optisk transmitter koblet til en optisk modtager med et optisk fiberlink (150), hvor fremgangsmåden er kendetegnet ved: at modtage en flerhed af aggregatdata ved respektive modtagerenheder (40a, 40b) fra den optiske transmitter igennem det optiske fiberlink, hvor det respektive aggregat-data moduleres på optisk stråling af respektive bølgelængder, fremgangsmåden omfattende afmultipleksing af bølgelængderne; ved respektive adaptorenheder (210) af hver modtagerenhed at synkronisere til hastigheden af det respektive aggregat-data, hvor aggregat-dataene inddeles ind i rammer (600) som har et fast forhold mellem data-payload-bit og overhead-data-bit for at undgå justering, og at uddrage respektive overhead-data fra respektive payload-data i det modtagne respektive aggregatdata, hvor det respektive aggregat-data modtages indbyrdes asynkront; ved respektiv overhead-tolkningsenhed (220) af hver modtagerenhed at tolke det respektive overhead-data til styring og håndtering af det respektive payload-data inden i systemet.
11. Fremgangsmåde ifølge krav 10, hvor aggregat-dataet har en hastighed som er større end hastigheden af det respektive payload-data med i alt væsentligt en brøk (Rp+Ro) / (Rp), hvor Rp er hastigheden af det respektive payload-data og Ro er hastigheden af det respektive overhead-data.
12. Fremgangsmåde ifølge et hvilket som helst af kravene 10 eller 11, hvor rammerne omfatter en flerhed af rammer organiseret ind i multirammer, rammerne og multirammerne identificerbare ved tolkning af positionen af respektive overhead-data inden i det respektive aggregat-data.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0000791A GB2358332B (en) | 2000-01-14 | 2000-01-14 | Method of communicating data in a communication system |
| EP08166016.9A EP2009824B1 (en) | 2000-01-14 | 2000-12-07 | Method of communicating data in communication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2109239T3 true DK2109239T3 (da) | 2015-01-05 |
Family
ID=9883657
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09166999.4T DK2109239T3 (da) | 2000-01-14 | 2000-12-07 | Fremgangsmåde til at kommunikere data i kommunikationssystemer |
| DK08166016.9T DK2009824T3 (da) | 2000-01-14 | 2000-12-07 | Fremgangsmåde til kommunikation af data i kommunikationssystemer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08166016.9T DK2009824T3 (da) | 2000-01-14 | 2000-12-07 | Fremgangsmåde til kommunikation af data i kommunikationssystemer |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6810046B2 (da) |
| EP (3) | EP2109239B1 (da) |
| JP (2) | JP4846101B2 (da) |
| CN (1) | CN1252960C (da) |
| AT (1) | ATE410846T1 (da) |
| AU (1) | AU1369401A (da) |
| DE (1) | DE60040452D1 (da) |
| DK (2) | DK2109239T3 (da) |
| ES (3) | ES2526357T3 (da) |
| GB (1) | GB2358332B (da) |
| NO (1) | NO20010225L (da) |
| PT (2) | PT2009824E (da) |
| RU (1) | RU2001101418A (da) |
| ZA (1) | ZA200007323B (da) |
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2000
- 2000-01-14 GB GB0000791A patent/GB2358332B/en not_active Expired - Lifetime
- 2000-12-07 DK DK09166999.4T patent/DK2109239T3/da active
- 2000-12-07 EP EP09166999.4A patent/EP2109239B1/en not_active Expired - Lifetime
- 2000-12-07 ES ES09166999.4T patent/ES2526357T3/es not_active Expired - Lifetime
- 2000-12-07 ES ES08166016.9T patent/ES2562604T3/es not_active Expired - Lifetime
- 2000-12-07 ES ES00310903T patent/ES2313873T3/es not_active Expired - Lifetime
- 2000-12-07 EP EP08166016.9A patent/EP2009824B1/en not_active Expired - Lifetime
- 2000-12-07 EP EP00310903A patent/EP1117202B1/en not_active Revoked
- 2000-12-07 DK DK08166016.9T patent/DK2009824T3/da active
- 2000-12-07 DE DE60040452T patent/DE60040452D1/de not_active Expired - Lifetime
- 2000-12-07 AT AT00310903T patent/ATE410846T1/de not_active IP Right Cessation
- 2000-12-07 PT PT81660169T patent/PT2009824E/pt unknown
- 2000-12-07 PT PT91669994T patent/PT2109239E/pt unknown
- 2000-12-08 ZA ZA200007323A patent/ZA200007323B/xx unknown
- 2000-12-28 US US09/751,294 patent/US6810046B2/en not_active Expired - Lifetime
-
2001
- 2001-01-12 RU RU2001101418/09A patent/RU2001101418A/ru not_active Application Discontinuation
- 2001-01-12 AU AU13694/01A patent/AU1369401A/en not_active Abandoned
- 2001-01-12 NO NO20010225A patent/NO20010225L/no not_active Application Discontinuation
- 2001-01-15 JP JP2001006564A patent/JP4846101B2/ja not_active Expired - Lifetime
- 2001-01-15 CN CNB011015195A patent/CN1252960C/zh not_active Ceased
-
2011
- 2011-05-02 JP JP2011102780A patent/JP5378446B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HK1036892A1 (en) | 2002-01-18 |
| EP1117202A2 (en) | 2001-07-18 |
| GB2358332B (en) | 2002-05-29 |
| EP1117202B1 (en) | 2008-10-08 |
| EP2009824A2 (en) | 2008-12-31 |
| NO20010225L (no) | 2001-07-16 |
| ES2526357T3 (es) | 2015-01-09 |
| ATE410846T1 (de) | 2008-10-15 |
| CN1252960C (zh) | 2006-04-19 |
| ES2562604T3 (es) | 2016-03-07 |
| RU2001101418A (ru) | 2002-12-20 |
| JP4846101B2 (ja) | 2011-12-28 |
| US20020031146A1 (en) | 2002-03-14 |
| NO20010225D0 (no) | 2001-01-12 |
| EP2009824B1 (en) | 2015-11-11 |
| ZA200007323B (en) | 2001-06-13 |
| EP2109239B1 (en) | 2014-10-22 |
| DE60040452D1 (de) | 2008-11-20 |
| ES2313873T3 (es) | 2009-03-16 |
| GB0000791D0 (en) | 2000-03-08 |
| JP5378446B2 (ja) | 2013-12-25 |
| PT2109239E (pt) | 2015-01-02 |
| US6810046B2 (en) | 2004-10-26 |
| JP2011211718A (ja) | 2011-10-20 |
| EP2109239A3 (en) | 2010-02-17 |
| PT2009824E (pt) | 2016-01-20 |
| CN1306351A (zh) | 2001-08-01 |
| JP2001244907A (ja) | 2001-09-07 |
| EP1117202A3 (en) | 2006-08-02 |
| DK2009824T3 (da) | 2016-02-15 |
| GB2358332A (en) | 2001-07-18 |
| EP2109239A2 (en) | 2009-10-14 |
| AU1369401A (en) | 2001-07-19 |
| EP2009824A3 (en) | 2009-03-11 |
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