AT186803T
Multicast communication tree creation and control method and apparatus
Abstract
This record has no abstract on file.
Term
Term ended
Expired 19 May 2013, 13.3 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
17 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 90062892 | United States of America | A |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| CA2094409A1 | Canada | A1 | |
| EP0575281A2 | European Patent Office (EPO) | A2 | |
| AU3839193A | Australia | A | |
| CN1081055A | China | A | |
| JPH0662029A | Japan | A | |
| KR940006370A | Republic of Korea | A | |
| TW230286B | Taiwan Province of China | B | |
| AU661144B2 | Australia | B2 | |
| CN1030885C | China | C | |
| EP0575281A3 | European Patent Office (EPO) | A3 | |
| JP2503186B2 | Japan | B2 | |
| KR960014978B1 | Republic of Korea | B1 | |
| CA2094409C | Canada | C | |
| EP0575281B1 | European Patent Office (EPO) | B1 | |
| AT186803TThis record | Austria | T | |
| DE69327017D1 | Germany | D1 | |
| DE69327017T2 | Germany | T2 |
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
- 93480060
Titles2
- German
- VERFAHREN UND VORRICHTUNG ZUR BILDUNG UND STEUERUNG EINES MEHREMPFÄNGERÜBERTRAGUNGSBAUMS
- English
- METHOD AND DEVICE FOR FORMING AND CONTROLLING A MULTI-RECEIVER TRANSMISSION CONSTRUCTION
Classification
- CPC, 7
- H04L12/1854
- H04L45/74
- H04L12/185
- H04L12/1877
- H04L41/00
- H04L45/484
- H04L45/48
- IPC, 2
- H04L12 18
- H04L12 24