ATE424098T1
Methods and apparatus for facilitating concurrent push-to-talk over cellular (POC) group communication sessions
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 27 February 2024, 2.6 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
8 members in 5 offices
Members8
| Document | Office | Kind | |
|---|---|---|---|
| CA2498372A1 | Canada | A1 | |
| EP1569473A1 | European Patent Office (EPO) | A1 | |
| EP1569473B1 | European Patent Office (EPO) | B1 | |
| AT424098T | Austria | T | |
| ATE424098T1This record | Austria | T1 | |
| DE602004019631D1 | Germany | D1 | |
| ES2320763T3 | Spain | T3 | |
| CA2498372C | Canada | C |
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
- 4251117
Titles2
- German
- VERFAHREN UND GERÄT ZUM ERLEICHTERN VOM GLEICHZEITIGEN DRÜCKEN-ZUM-SPRECHEN ÜBER ZELLULARE NETZWERKGRUPPENKOMMUNIKATIONSSITZUNGEN (POC)
- English
- METHOD AND APPARATUS FOR FACILITATION OF SIMULTANEOUS PRESS-TO-TALK OVER CELLULAR NETWORK GROUP COMMUNICATIONS (POC) SESSIONS
Classification
- CPC, 5
- H04W4/10
- H04M2215/2093
- H04L65/4061
- H04L65/1016
- H04W76/45
- IPC, 1
- H04W84 08