EP0487701A4
Signal acquisition
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 12 June 2011, 15.3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0353779A2 | Cites | European Patent Office (EPO) | A | Search report |
| WO8904095A1 | Cites | World Intellectual Property Organization (WIPO) | A | Search report |
| PROCEEDINGS OF THE JOINT MEDITERRANEAN ELECTROTECHNICAL CONFERENCE/CONGRESS ON ELECTRONICS 26 March 1987, ROME pages 157 - 161 SUST AND KOWATSCH 'All digital signal processing in a spread spectrum communication system' | Non-patent | – | – | Search report |
| PATENT ABSTRACTS OF JAPAN vol. 9, no. 56 (E-302)(1779) 12 March 1985 & JP-A-59 196 655 ( NIPPON DENKI ) | Non-patent | – | – | Search report |
| IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS BOSTONICC/89 vol. 1, 14 June 1989, BOSTON pages 504 - 508 TOMITA AND NAMIKI 'preambleless demodulator for satellite communications' | Non-patent | – | – | Search report |
| See also references of WO 9120145A1 | Non-patent | – | – | Search report |
3 priority claims, no other members on record
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 53892090 | United States of America | A | |
| 53892090 | United States of America | A | |
| US19900538920 | – | – | – |
9 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 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Designated contracting statesAK | AK | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication, DOCDB
- 0487701
- Publication, EPODOC
- EP0487701
- Application
- 912167
- Application, DOCDB
- 91912167
- Application, EPODOC
- EP19910912167
Titles
- English
- SIGNAL ACQUISITION
Classification
- CPC, 2
- H04L7/0062
- H04L27/227
- IPC, 3
- H04K1 00
- H04L7 02
- H04L27 227
Designated states1
- Contracting states, 1
- United Kingdom