Source selecting method and apparatus
Abstract
A selecting apparatus is disclosed which includes a selecting unit for selecting an input source from a plurality of sources, a switching unit (SW) for switching content data in the input source selected by the selecting unit, an operating unit made up of a plurality of operating elements constituting the single integral operating unit, and a controlling unit (9) for controlling the switching unit to switch the content data if a predetermined operating element among the operating elements constituting the operating unit is operated, the controlling element further controlling the selecting unit to execute the input source selection if another predetermined operating element among the constituting elements is operated.

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1 sheet
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO03092270A1 | Cites | World Intellectual Property Organization (WIPO) | PX | Search report | 1,3,5,7 |
| EP0477754A2 | Cites | European Patent Office (EPO) | X | Search report | 1,3,5,7 |
| US5528304A | Cites | United States of America | A | Search report | 1,3,5,7 |
| US5629733A | Cites | United States of America | A | Search report | 1,3,5,7 |
| US5886746A | Cites | United States of America | A | Search report | 1,3,5,7 |
| US6359580B1 | Cites | United States of America | X | Search report | 1,3,5,7 |
12 members in 6 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 2003367317 | Japan | A | |
| 2003367317 | Japan | – | |
| 2003367317 | – | – | – |
| JP20030367317 | – | – | – |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| US2005088575A1 | United States of America | A1 | |
| KR20050040755A | Republic of Korea | A | |
| CN1612598A | China | A | |
| EP1528800A2 | European Patent Office (EPO) | A2 | |
| JP2005136477A | Japan | A | |
| EP1528800A3This record | European Patent Office (EPO) | A3 | |
| JP3997980B2 | Japan | B2 | |
| CN100420287C | China | C | |
| US7831988B2 | United States of America | B2 | |
| EP1528800B1 | European Patent Office (EPO) | B1 | |
| DE602004030409D1 | Germany | D1 | |
| KR101084500B1 | Republic of Korea | B1 |
33 legal events, as 4 offices reported them to INPADOC
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| Notification of lapseLapsedST | ST | FR | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
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Numbers
- Publication
- 1528800
- Publication, DOCDB
- 1528800
- Publication, EPODOC
- EP1528800
- Application
- 4024946
- Application, DOCDB
- 04024946
- Application, EPODOC
- EP20040024946
Titles3
- German
- Verfahren und Vorrichtung zum Auswählen einer Quelle
- English
- Source selecting method and apparatus
- French
- Procédé et dispositif de sélection d'une source
Classification
- CPC, 9
- H04N5/44582
- H04N5/50
- H04N21/47
- H04N21/42204
- H04N21/4263
- H04N21/4383
- H04N21/454
- H04N21/4622
- H04N21/482
- IPC, 4
- H04N5 50
- H03J5 24
- H04N5 00
- H04N5 268
Designated states33
- Contracting states, 28
- 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)
- Poland
- Portugal
- Romania
and 4 moreShow fewer
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Croatia
- Lithuania
- Latvia
- North Macedonia