WO02091641A3
Control unit for multipoint multimedia/audio system
Abstract
The present invention is a system and a method for providing a control unit for a multipoint multimedia/audio conference that enables one or more participants (1-N+2) to take part in more than one conference (A-X) simultaneously. The control unit can operate in audio and/or video sections of an MCU and/or Management and Control System (MCS). The MCS, in an exemplary embodiment of the present invention, controls the participation of at least one participant in more than one conference simultaneously by using a Cross-Conference Database (200). The MCU performs connection changes affecting which participants are associated with one or more conferences based on the information that is stored in the CCDB.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| US6170011B1 | Cites | United States of America | Y | International search |
| US6192395B1 | Cites | United States of America | Y | International search |
| US6202084B1 | Cites | United States of America | Y | International search |
| US6230197B1 | Cites | United States of America | Y | International search |
108 members in 9 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 29013801 | United States of America | P | |
| 29013801 | United States of America | P | |
| 60290138 | – | – | – |
| US20010290138P | – | – | – |
Members108
| Document | Office | Kind | |
|---|---|---|---|
| US2002103864A1 | United States of America | A1 | |
| CA2446707A1 | Canada | A1 | |
| WO02091641A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2002258135A1 | Australia | A1 | |
| WO02093397A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2002188731A1 | United States of America | A1 | |
| WO02091641A3This record | World Intellectual Property Organization (WIPO) | A3 | |
| WO03058403A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO03058403A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO03075130A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO03075509A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO03075510A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003220017A1 | Australia | A1 | |
| AU2003225671A1 | Australia | A1 | |
| AU2003228278A1 | Australia | A1 | |
| AU2003228278A8 | Australia | A8 | |
| EP1348165A1 | European Patent Office (EPO) | A1 | |
| US2003224780A1 | United States of America | A1 | |
| US2003224815A1 | United States of America | A1 | |
| US2004022272A1 | United States of America | A1 | |
| US2004022375A1 | United States of America | A1 | |
| EP1388080A2 | European Patent Office (EPO) | A2 | |
| WO03075130A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1464142A2 | European Patent Office (EPO) | A2 | |
| JP2004531952A | Japan | A | |
| EP1483646A2 | European Patent Office (EPO) | A2 | |
| EP1483863A1 | European Patent Office (EPO) | A1 | |
| EP1483864A1 | European Patent Office (EPO) | A1 | |
| EP1464142A4 | European Patent Office (EPO) | A4 | |
| EP1483646A4 | European Patent Office (EPO) | A4 | |
| EP1483863A4 | European Patent Office (EPO) | A4 | |
| EP1483864A4 | European Patent Office (EPO) | A4 | |
| RU2003134945A | Russian Federation | A | |
| US2005212908A1 | United States of America | A1 | |
| US2005213517A1 | United States of America | A1 | |
| US2005213725A1 | United States of America | A1 | |
| US2005213726A1 | United States of America | A1 | |
| US2005213727A1 | United States of America | A1 | |
| US2005213728A1 | United States of America | A1 | |
| US2005213729A1 | United States of America | A1 | |
| US2005213730A1 | United States of America | A1 | |
| US2005213731A1 | United States of America | A1 | |
| US2005213732A1 | United States of America | A1 | |
| US2005213733A1 | United States of America | A1 | |
| US2005213734A1 | United States of America | A1 | |
| US2005213735A1 | United States of America | A1 | |
| US2005213736A1 | United States of America | A1 | |
| US2005213737A1 | United States of America | A1 | |
| US2005213738A1 | United States of America | A1 | |
| US2005213739A1 | United States of America | A1 | |
| EP1587294A1 | European Patent Office (EPO) | A1 | |
| US2005231586A1 | United States of America | A1 | |
| US2005233778A1 | United States of America | A1 | |
| JP2005312041A | Japan | A | |
| CN1697467A | China | A | |
| US2006017805A1 | United States of America | A1 | |
| TW200616422A | Taiwan Province of China | A | |
| EP1388080A4 | European Patent Office (EPO) | A4 | |
| EP1727364A2 | European Patent Office (EPO) | A2 | |
| JP2006333481A | Japan | A | |
| AU2006202130A1 | Australia | A1 | |
| CN1893628A | China | A | |
| RU2293368C2 | Russian Federation | C2 | |
| TWI276345B | Taiwan Province of China | B | |
| US7221663B2 | United States of America | B2 | |
| US7227938B2 | United States of America | B2 | |
| US2007140456A1 | United States of America | A1 | |
| US2007230677A1 | United States of America | A1 | |
| US7339605B2 | United States of America | B2 | |
| US2008143819A1 | United States of America | A1 | |
| AU2006202130B2 | Australia | B2 | |
| EP1348165A4 | European Patent Office (EPO) | A4 | |
| JP4231698B2 | Japan | B2 | |
| US7526078B2 | United States of America | B2 | |
| US7529566B2 | United States of America | B2 | |
| EP1727364A3 | European Patent Office (EPO) | A3 | |
| CN100499685C | China | C | |
| CN100588240C | China | C | |
| US7742588B2 | United States of America | B2 | |
| US7787605B2 | United States of America | B2 | |
| US7821918B2 | United States of America | B2 | |
| US7864938B2 | United States of America | B2 | |
| US7903588B2 | United States of America | B2 | |
| US7978838B2 | United States of America | B2 | |
| US8004556B2 | United States of America | B2 | |
| US8023458B2 | United States of America | B2 | |
| US2011299674A1 | United States of America | A1 | |
| US8102984B2 | United States of America | B2 | |
| US8126968B2 | United States of America | B2 | |
| US8144854B2 | United States of America | B2 | |
| US2012076288A1 | United States of America | A1 | |
| US8223942B2 | United States of America | B2 | |
| US2012206564A1 | United States of America | A1 | |
| CA2446707C | Canada | C | |
| US8582520B2 | United States of America | B2 | |
| US8705719B2 | United States of America | B2 | |
| US8767032B2 | United States of America | B2 | |
| US8805928B2 | United States of America | B2 | |
| US8885523B2 | United States of America | B2 | |
| US8934381B2 | United States of America | B2 |
Showing 100 of 108
10 legal events, as 2 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Procedure relating to pct application: ceased to have effect for deCeased8642 | 8642 | DE | |
| Wipo information: published in national officeWWP | WWP | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Designated statesAK | AK | WO | |
| Designated countries for regional patentsAL | AL | WO | |
| Ep: the epo has been informed by wipo that ep was designated in this application121 | 121 | WO | |
| Designated statesAK | AK | WO | |
| Designated countries for regional patentsAL | AL | WO |
Numbers
- Publication
- 02/091641
- Publication, DOCDB
- 02091641
- Publication, EPODOC
- WO02091641
- Application
- 200361
- Application, DOCDB
- 0200361
- Application, EPODOC
- WO2002IL00361
Titles2
- English
- CONTROL UNIT FOR MULTIPOINT MULTIMEDIA/AUDIO SYSTEM
- French
- UNITE DE COMMANDE POUR SYSTEME AUDIO/MULTIMEDIA MULTIPOINT
Classification
- CPC, 10
- H04M3/56
- H04M3/563
- H04M3/564
- H04M2203/2061
- H04N7/152
- H04L65/4038
- H04L65/1101
- H04L12/1813
- H04L12/4625
- H04L12/66
- IPC, 4
- G06F9 00
- H04L29 06
- H04M3 56
- H04N7 15
Designated states4
- Regional, 4
- Zimbabwe
- Turkmenistan
- Türkiye
- Togo