EP 3127299 A1 20170208 - METHOD OF TRANSMITTING INFORMATION VIA A VIDEO CHANNEL BETWEEN TWO TERMINALS
Title (en)
METHOD OF TRANSMITTING INFORMATION VIA A VIDEO CHANNEL BETWEEN TWO TERMINALS
Title (de)
VERFAHREN ZUR ÜBERTRAGUNG VON INFORMATIONEN ÜBER EINEN VIDEOKANAL ZWISCHEN ZWEI ENDGERÄTEN
Title (fr)
PROCÉDÉ DE TRANSMISSION D'INFORMATIONS VIA UN CANAL VIDÉO ENTRE DEUX TERMINAUX
Publication
Application
Priority
- FR 1452923 A 20140402
- FR 2015050869 W 20150402
Abstract (en)
[origin: WO2015150711A1] Method of transmitting information between at least two users (1, 3) furnished with image display means (2, 4), one of these users being furnished with image acquisition means, the users being linked to a communication network. The method comprises the following steps: acquisition of images by a sender user, and transmission of these images to the other users (2), display of the images received on the display means (4) of all the users, both sender (1) and observers (3), identification by the sender user (1) or an observer user (3), of a zone of interest of the image, this identification determining a zone pointer on the display screen, this pointer being associated with the creator user, transmission of the coordinates on the image of this zone pointer to the other users, and display of the pointer of the zone of interest on the display screen of all the users (1, 3).
IPC 8 full level
H04L 29/06 (2006.01); H04L 12/18 (2006.01)
CPC (source: EP US)
G06F 3/04845 (2013.01 - US); G06F 3/0488 (2013.01 - US); H04L 12/1827 (2013.01 - EP US); H04L 65/1069 (2013.01 - US); H04L 65/403 (2013.01 - EP US); H04N 7/15 (2013.01 - US)
Citation (search report)
See references of WO 2015150711A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2015150711 A1 20151008; EP 3127299 A1 20170208; FR 3019704 A1 20151009; FR 3019704 B1 20170901; US 2017147177 A1 20170525
DOCDB simple family (application)
FR 2015050869 W 20150402; EP 15719796 A 20150402; FR 1452923 A 20140402; US 201515300352 A 20150402