EP1527634A4
Closed loop transmit diversity of point to multipoint physical channels
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 6 August 2023, 3.1 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
3 sheets
Sheet 1 Sheet 2 Sheet 3
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2002028694A1 | Cites | United States of America | XY | Search report | 1-3,5-9 |
| GB2349045A | Cites | United Kingdom | Y | Search report | 4 |
| US6069912A | Cites | United States of America | X | Search report | 1 |
| US6377812B1 | Cites | United States of America | Y | Search report | 4 |
21 members in 10 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 402199P | United States of America | – | |
| 40219902 | United States of America | P | |
| 0324483 | United States of America | W |
Members21
| Document | Office | Kind | |
|---|---|---|---|
| KR200331916Y1 | Republic of Korea | Y1 | |
| DE20312161U1 | Germany | U1 | |
| KR20040014326A | Republic of Korea | A | |
| KR20040014373A | Republic of Korea | A | |
| WO2004016006A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003261376A1 | Australia | A1 | |
| HK1057970A | Hong Kong, China | A | |
| HK1057970A2 | Hong Kong, China | A2 | |
| US2004097200A1 | United States of America | A1 | |
| TW200412743A | Taiwan Province of China | A | |
| TWM240732U | Taiwan Province of China | U | |
| TW200509707A | Taiwan Province of China | A | |
| CN2686249Y | China | Y | |
| AR040815A1 | Argentina | A1 | |
| EP1527634A1 | European Patent Office (EPO) | A1 | |
| TWI252644B | Taiwan Province of China | B | |
| US7181176B2 | United States of America | B2 | |
| TW200723905A | Taiwan Province of China | A | |
| EP1527634A4This record | European Patent Office (EPO) | A4 | |
| TWI334739B | Taiwan Province of China | B | |
| TWI339034B | Taiwan Province of China | B |
11 legal events, as 2 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Applications withdrawn, deemed to be withdrawn, or refused after publication in hong kongWithdrawnWD | WD | HK | |
| Application deemed to be withdrawnWithdrawn18D | 18D | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Requests to designate patent in hong kongDE | DE | HK | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1527634
- Application
- 37849205
Titles3
- German
- ÜBERTRAGUNGS-DIVERSITÄT MIT GESCHLOSSENEM REGELKREIS FÜR PUNKT-ZU-MEHRPUNKT PHYSIKALISCHE KANÄLE
- English
- CLOSED LOOP TRANSMIT DIVERSITY OF POINT TO MULTIPOINT PHYSICAL CHANNELS
- French
- DIVERSITE DE TRANSMISSION EN BOUCLE FERMEE DANS DES CANAUX PHYSIQUES POINT A MULTIPOINT
Classification
- CPC, 3
- H04B7/0634
- H04B7/02
- H04B7/0689
- IPC, 4
- H04B7 02
- H04B7 06
- H04Q7 20
- H04M1 00
Designated states27
- Contracting states, 27
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Romania
- Sweden
and 3 moreShow fewer
- Slovenia
- Slovakia
- Türkiye