A wireless communication device and method
Abstract
A wireless communication device which automatically and seamlessly switches to an alternate, available system when it is unable to complete a call origination attempt, without requiring the user to take any affirmative actions to select the alternate system or re-initiate a call origination. The wireless communication device decreases the percentage of call failures by providing a hold-over of pending call origination attempts until service is finally acquired. In the case of either exceeding the maximum number of access sequences (reverse link limited) or failure to acquire the forward link of the preferred communication system (forward link limited), the user is not required to re-initiate the call origination, thus turning a potential call failure into a success.
Term
Term ended
Projected expiry passed 4 March 2018, 8.6 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
32 members in 16 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 81349997 | United States of America | A | |
| 9804801 | United States of America | W |
Members32
| Document | Office | Kind | |
|---|---|---|---|
| CA2283279A1 | Canada | A1 | |
| WO9839938A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU6699398A | Australia | A | |
| WO9839938A3 | World Intellectual Property Organization (WIPO) | A3 | |
| NO994323D0 | Norway | D0 | |
| NO994323L | Norway | L | |
| EP0965235A2 | European Patent Office (EPO) | A2 | |
| US6011978A | United States of America | A | |
| CN1255274A | China | A | |
| HK1025866A1 | Hong Kong, China | A1 | |
| KR20000076038A | Republic of Korea | A | |
| IL131766D0 | Israel | D0 | |
| JP2001514813A | Japan | A | |
| BR9808209A | Brazil | A | |
| AU753224B2 | Australia | B2 | |
| RU2195788C2 | Russian Federation | C2 | |
| IL131766A | Israel | A | |
| CN1130101C | China | C | |
| NO318271B1 | Norway | B1 | |
| KR100499984B1 | Republic of Korea | B1 | |
| EP0965235B1 | European Patent Office (EPO) | B1 | |
| AT312482T | Austria | T | |
| ATE312482T1This record | Austria | T1 | |
| DE69832694D1 | Germany | D1 | |
| CA2283279C | Canada | C | |
| ES2255151T3 | Spain | T3 | |
| DE69832694T2 | Germany | T2 | |
| JP2008271577A | Japan | A | |
| JP2011097610A | Japan | A | |
| BR9808209B1 | Brazil | B1 | |
| JP4790879B2 | Japan | B2 | |
| JP4865762B2 | Japan | 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
- 98909132
Titles
- German
- GERÄT UND VERFAHREN ZUR DRAHTLOSEN ÜBERTRAGUNG
Classification
- CPC, 2
- H04W48/18
- H04W88/06
- IPC, 3
- H04W28 12
- H04W48 18
- H04W88 06