EP1130833A3
Asynchronous resampling for data transport
Abstract
A data and clock signals from a source (12) are transmitted from a location (10) to a distant location (40) together with a phase signal which estimates the difference in phase between a data clock signal and a reference clock signal generated by a reference clock (24) at location (10). At the second location (40), the phase signal is used to address coefficients stored in a read only memory (56) which are used to condition a resample or interpolate filter (50) which generates resampled data signals.

Term
Term ended
Projected expiry passed 9 February 2021, 5.6 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both waysCites: the store holds 2 of 3
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0718995A1 | Cites | European Patent Office (EPO) | X | Search report | 1-17 |
| US5426643A | Cites | United States of America | X | Search report | 1-17 |
6 members in 4 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 516800 | United States of America | – | |
| 51680000 | United States of America | A | |
| 516800 | – | – | – |
| US20000516800 | – | – | – |
Members6
| Document | Office | Kind | |
|---|---|---|---|
| CA2337308A1 | Canada | A1 | |
| EP1130833A2 | European Patent Office (EPO) | A2 | |
| JP2001268063A | Japan | A | |
| EP1130833A3This record | European Patent Office (EPO) | A3 | |
| CA2337308C | Canada | C | |
| US6904111B1 | United States of America | B1 |
10 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application withdrawnWithdrawn18W | 18W | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN WITHDRAWNSTAA | STAA | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1130833
- Publication, DOCDB
- 1130833
- Publication, EPODOC
- EP1130833
- Application
- 1103123
- Application, DOCDB
- 01103123
- Application, EPODOC
- EP20010103123
Titles3
- German
- Asynchrone Wiederabtastubg für Datenübertragung
- English
- Asynchronous resampling for data transport
- French
- Ré-échantillonnage asynchrone pour le transport de données
Classification
- CPC, 2
- H04L7/0029
- H04J3/0632
- IPC, 3
- H04J3 06
- H04L7 02
- H04L7 04
Designated states26
- Contracting states, 20
- Austria
- Belgium
- Switzerland
- Cyprus
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden
- Türkiye
- Extension states, 6
- Albania
- Lithuania
- Latvia
- North Macedonia
- Romania
- Slovenia