ATE313230T1
Method and apparatus for performing a key update using bidirectional validation
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 17 July 2020, 6.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| CN109766113A | Cited by | China | Search report |
17 members in 11 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 36245599 | United States of America | A |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| CA2314303A1 | Canada | A1 | |
| EP1073233A2 | European Patent Office (EPO) | A2 | |
| AU4882600A | Australia | A | |
| ID26677A | Indonesia | A | |
| CN1283906A | China | A | |
| BR0002975A | Brazil | A | |
| KR20010021127A | Republic of Korea | A | |
| JP2001077804A | Japan | A | |
| EP1073233A3 | European Patent Office (EPO) | A3 | |
| US6839434B1 | United States of America | B1 | |
| EP1073233B1 | European Patent Office (EPO) | B1 | |
| AT313230T | Austria | T | |
| ATE313230T1This record | Austria | T1 | |
| DE60024728D1 | Germany | D1 | |
| KR100553413B1 | Republic of Korea | B1 | |
| DE60024728T2 | Germany | T2 | |
| JP4880108B2 | Japan | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 306067
Titles
- German
- VERFAHREN UND VORRICHTUNG ZUR SCHLÜSSELAKTUALISIERUNG MITTELS GEGENSEITIGER VALIDIERUNG
Classification
- CPC, 3
- H04L9/0891
- H04B7/26
- H04L2209/80
- IPC, 3
- H04B7 26
- H04L9 08
- H04Q7 38