AT410895T
Data retransmission in a push to talk system.
Abstract
Claims a pressing and lower electrode (PTx) communication network for transmitting data a method of voice data retransmission. The method for transmitting the PTx end data transmission a using; Saving of data in buffer; And configured to corresponding to the receiver in repeat request, reissues to the data.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
12 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 20040115558 | Republic of Korea | A |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| CN1798008A | China | A | |
| EP1677552A1 | European Patent Office (EPO) | A1 | |
| KR20060076931A | Republic of Korea | A | |
| JP2006191631A | Japan | A | |
| US2006171338A1 | United States of America | A1 | |
| KR100700568B1 | Republic of Korea | B1 | |
| EP1677552B1 | European Patent Office (EPO) | B1 | |
| AT410895TThis record | Austria | T | |
| DE602005010200D1 | Germany | D1 | |
| CN100518040C | China | C | |
| JP4342514B2 | Japan | B2 | |
| US7675875B2 | United States of America | 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
- 5028667
Titles2
- German
- DATENWIEDERÜBERTRAGUNG IN EINEM PUSH-TO-TALK SYSTEM
- English
- DATA RE-TRANSMISSION IN A PUSH-TO-TALK SYSTEM
Classification
- CPC, 4
- H04W4/10
- H04L65/1016
- H04L65/4061
- H04W76/45
- IPC, 7
- H04B1 40
- H04M1 00
- H04M11 00
- H04W28 04
- H04W4 10
- H04W76 02
- H04W84 08