EP1519488A3
Self-programmable bidirectional buffer circuit and method
Abstract
The present invention is directed to programmable bidirectional buffers and methods for programming such buffers. One method of according to an aspect of the present invention is a method of configuring a bidirectional buffer including first and second signal nodes. The method includes applying a configuration signal on one of the first and second signal nodes and configuring the buffer responsive to the applied configuration signal.
Term
Term ended
Projected expiry passed 22 September 2024, 2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US5214330A | Cites | United States of America | X | Search report | 1-6 |
| US5736870A | Cites | United States of America | X | Search report | 1-3 |
6 members in 2 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 671416 | United States of America | – | |
| 67141603 | United States of America | A | |
| 67141603 | United States of America | A | |
| 671416 | – | – | – |
| US20030671416 | – | – | – |
Members6
| Document | Office | Kind | |
|---|---|---|---|
| US2005062500A1 | United States of America | A1 | |
| EP1519488A2 | European Patent Office (EPO) | A2 | |
| US7061274B2 | United States of America | B2 | |
| US2006164123A1 | United States of America | A1 | |
| EP1519488A3This record | European Patent Office (EPO) | A3 | |
| US7205793B2 | United States of America | B2 |
11 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Designation fees paidAKX | AKX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | 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
- 1519488
- Publication, DOCDB
- 1519488
- Publication, EPODOC
- EP1519488
- Application
- 4255770
- Application, DOCDB
- 04255770
- Application, EPODOC
- EP20040255770
Titles3
- German
- Selbst-Programmierbarer bidirektionaler Buffer Schaltkreis und Verfahren
- English
- Self-programmable bidirectional buffer circuit and method
- French
- Circuit buffer bidirectionnel auto-programmable et méthode associée
Classification
- CPC, 1
- H03K19/01759
- IPC, 2
- H03K19 00
- H03K19 0175
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- North Macedonia