AT411701T
Super encrypted storage and retrieval of media programs with smartcard generated keys
Abstract
This record has no abstract on file.
Term
Term ended
Expired 20 July 2021, 5.2 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
15 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 62077200 | United States of America | A |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| EP1176827A2 | European Patent Office (EPO) | A2 | |
| JP2002111656A | Japan | A | |
| EP1176827A3 | European Patent Office (EPO) | A3 | |
| EP1881704A2 | European Patent Office (EPO) | A2 | |
| EP1881704A3 | European Patent Office (EPO) | A3 | |
| AT411701TThis record | Austria | T | |
| ATE411701T1 | Austria | T1 | |
| EP1176827B1 | European Patent Office (EPO) | B1 | |
| US7457414B1 | United States of America | B1 | |
| DE60136137D1 | Germany | D1 | |
| US2008313474A1 | United States of America | A1 | |
| ES2311494T3 | Spain | T3 | |
| US7804958B2 | United States of America | B2 | |
| EP1881704B1 | European Patent Office (EPO) | B1 | |
| ES2395398T3 | Spain | T3 |
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
- 1117555
Titles2
- German
- SUPERVERSCHLÜSSELTE SPEICHERUNG UND RÜCKGEWINNUNG VON MEDIENPROGRAMMEN MIT VON EINER CHIPKARTE ERZEUGTEN SCHLÜSSELN
- English
- SUPER-CLEARED STORAGE AND RECOVERY OF MEDIA PROGRAMS WITH KEYS CREATED BY A CHIP CARD
Classification
- CPC, 15
- H04N21/4181
- G06Q20/201
- H04N5/783
- H04N5/913
- H04N7/167
- H04N21/4325
- H04N21/4334
- H04N21/440281
- H04N21/4405
- H04N21/4408
- H04N21/4623
- H04N21/4627
- H04N21/47211
- H04N21/63345
- H04N2005/91364
- IPC, 17
- H04L9 08
- H04L9 14
- H04N21 418
- H04N21 432
- H04N21 433
- H04N21 4402
- H04N21 4405
- H04N21 4408
- H04N21 4623
- H04N21 4627
- H04N21 472
- H04N21 6334
- H04N5 783
- H04N5 91
- H04N5 913
- H04N5 92
- H04N7 167