ATE394002T1
Method and transmitter for broadcast transmission with spatial spreading in a multi-antenna communication system
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 13 December 2024, 1.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 priority claim, no other members on record
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 53086003 | United States of America | P |
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
- 4813896
Titles2
- German
- BROADCAST-ÜBERTRAGUNG MIT RÄUMLICHER SPREIZUNG IN EINEM MEHRANTENNEN-KOMMUNIKATIONSSYSTEM
- English
- SPATIAL SPREAD BROADCAST IN A MULTI-ANTENNA COMMUNICATIONS SYSTEM
Classification
- CPC, 11
- H04L25/03866
- H04B7/043
- H04B7/0615
- H04B7/0669
- H04B7/0678
- H04B7/068
- H04B7/12
- H04L5/0007
- H04L25/0204
- H04L25/0224
- H04W52/42
- IPC, 7
- H04J99 00
- H04B7 005
- H04B7 02
- H04B7 06
- H04B7 12
- H04L1 02
- H04L25 03