EP1587228A3
Communication protocol for audio system
Abstract
A system for management and control of audio related equipment. The system provides an architecture to manage, monitor, and control all of the audio related equipment in an audio system. A communication protocol used within the system allows standardized communication between the performance equipment mangers and the audio related devices, as well as device-to-device communication. The protocol allows users to add audio related devices to an audio system without performing a setup to configure communication between the devices.

Term
Term ended
Projected expiry passed 29 March 2025, 1.5 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both waysCites: the store holds 2 of 3
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2003063760A1 | Cites | United States of America | Y | Search report | 1,15,22 |
| US2004034703A1 | Cites | United States of America | Y | Search report | 1,15,22 |
41 members in 3 offices
Priority claims10
| Document | Office | Kind | Date |
|---|---|---|---|
| 557117P | United States of America | – | |
| 55711704 | United States of America | P | |
| 55711704 | United States of America | P | |
| 644967P | United States of America | – | |
| 64496705 | United States of America | P | |
| 64496705 | United States of America | P | |
| 557117P | – | – | – |
| 644967P | – | – | – |
| US20040557117P | – | – | – |
| US20050644967P | – | – | – |
Members41
| Document | Office | Kind | |
|---|---|---|---|
| EP1580910A2 | European Patent Office (EPO) | A2 | |
| EP1585240A2 | European Patent Office (EPO) | A2 | |
| EP1585241A2 | European Patent Office (EPO) | A2 | |
| US2005226430A1 | United States of America | A1 | |
| US2005226595A1 | United States of America | A1 | |
| EP1587228A2 | European Patent Office (EPO) | A2 | |
| EP1587229A2 | European Patent Office (EPO) | A2 | |
| EP1587230A2 | European Patent Office (EPO) | A2 | |
| US2005232602A1 | United States of America | A1 | |
| US2005239396A1 | United States of America | A1 | |
| US2005239397A1 | United States of America | A1 | |
| US2005246041A1 | United States of America | A1 | |
| JP2005318550A | Japan | A | |
| JP2005323344A | Japan | A | |
| JP2005323345A | Japan | A | |
| JP2005327254A | Japan | A | |
| JP2005328504A | Japan | A | |
| JP2005328521A | Japan | A | |
| EP1585241A3 | European Patent Office (EPO) | A3 | |
| EP1580910A3 | European Patent Office (EPO) | A3 | |
| EP1585240A3 | European Patent Office (EPO) | A3 | |
| EP1587230A3 | European Patent Office (EPO) | A3 | |
| EP1587228A3This record | European Patent Office (EPO) | A3 | |
| EP1587229A3 | European Patent Office (EPO) | A3 | |
| JP4235188B2 | Japan | B2 | |
| JP2009116340A | Japan | A | |
| JP4308164B2 | Japan | B2 | |
| JP2009211707A | Japan | A | |
| JP4383378B2 | Japan | B2 | |
| JP4383384B2 | Japan | B2 | |
| US7689305B2 | United States of America | B2 | |
| US7725826B2 | United States of America | B2 | |
| US7742606B2 | United States of America | B2 | |
| JP4621523B2 | Japan | B2 | |
| US8078298B2 | United States of America | B2 | |
| US8249071B2 | United States of America | B2 | |
| JP5053983B2 | Japan | B2 | |
| US8473844B2 | United States of America | B2 | |
| EP1585241B1 | European Patent Office (EPO) | B1 | |
| EP1580910B1 | European Patent Office (EPO) | B1 | |
| EP1585240B1 | European Patent Office (EPO) | B1 |
16 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application refused18R | 18R | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA | STAA | |
| Appeal procedure closedAppealORIGINAL CODE: EPIDOSNNOA9EAPBT | APBT | |
| Appeal reference modifiedAppealORIGINAL CODE: EPIDOSCREFNEAPAF | APAF | |
| Date of receipt of statement of grounds of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA3EAPBR | APBR | |
| Appeal reference recordedAppealORIGINAL CODE: EPIDOSNREFNEAPBK | APBK | |
| Date of receipt of notice of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA2EAPBN | APBN | |
| First examination report despatched17Q | 17Q | |
| Designation fees paidAKX | AKX | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1587228
- Publication, DOCDB
- 1587228
- Publication, EPODOC
- EP1587228
- Application
- 5006786
- Application, DOCDB
- 05006786
- Application, EPODOC
- EP20050006786
Titles3
- German
- Kommunikationsprotokoll für Audiosystem
- English
- Communication protocol for audio system
- French
- Protocole de communication pour système audio
Classification
- CPC, 5
- H04H60/04
- H04R27/00
- H04R2227/003
- H04L67/125
- H04L67/51
- IPC, 16
- H04H7 00
- G06F3 14
- G06F17 00
- G10K15 00
- H04H60 04
- H04L12 28
- H04L29 06
- H04L29 08
- H04N5 76
- H04N5 781
- H04R3 00
- H04R3 12
- H04R3 14
- H04R27 00
- H04R29 00
- H04S1 00
Designated states36
- Contracting states, 30
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Poland
and 6 moreShow fewer
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 6
- Albania
- Bosnia and Herzegovina
- Croatia
- Latvia
- North Macedonia
- Yugoslavia, later Serbia and Montenegro (until 2006)