Global Patent Index - EP 2025160 A1

EP 2025160 A1 2009-02-18 - METHOD AND ARRANGEMENT RELATING TO AUDIO/VIDEO CONFERENCING

Title (en)

METHOD AND ARRANGEMENT RELATING TO AUDIO/VIDEO CONFERENCING

Title (de)

VERFAHREN UND ANORDNUNG BETREFFEND AUDIO/VIDEO-KONFERENZEN

Title (fr)

PROCÉDÉ ET DISPOSITION CONCERNANT UNE CONFÉRENCE AUDIO/VIDÉO

Publication

EP 2025160 A1 (EN)

Application

EP 06747784 A

Priority

SE 2006000567 W

Abstract (en)

[origin: WO2007133129A1] The present invention relates to an audio/video-call system for allowing communication between a first user and a second user, the communication includes data stream comprising control signals, and audio and video data, the system comprising: a first and second communication systems separated geographically, wherein the first user control both of the communication systems, and wherein each of the communication systems include a video camera, a microphone, an network connection for connecting the communication system to the network. The network connection is used for sending a data stream initiating a call from the first communication system to the second communication system, and for transmitting the data stream between the first and the second communication systems once the call is initiated.

IPC 8 full level (invention and additional information)

H04N 7/14 (2006.01); A61B 5/00 (2006.01)

CPC (invention and additional information)

H04N 7/148 (2013.01); H04N 7/15 (2013.01); H04N 7/18 (2013.01); H04N 21/47 (2013.01)

Citation (search report)

See references of WO 2007133129A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

EPO simple patent family

WO 2007133129 A1 20071122; EP 2025160 A1 20090218

INPADOC legal status


2013-05-29 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20121201

2012-07-25 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2009-02-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081210

2009-02-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

2009-02-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA HR MK YU