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1. (WO2010026191) COMMUNICATION SYSTEM AND METHOD
PCT Biblio. Data
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Latest bibliographic data on file with the International Bureau
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Pub. No.:
WO/2010/026191
International Application No.:
PCT/EP2009/061413
Publication Date:
11.03.2010
International Filing Date:
03.09.2009
IPC:
H04N 5/445
(2011.01) ,
H04N 5/45
(2011.01)
H
ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
44
Receiver circuitry
445
for displaying additional information
H
ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
44
Receiver circuitry
445
for displaying additional information
45
Picture in picture
Applicants:
BLACKBURN, Helen
[GB/GB]; GB (UsOnly)
MCLAUGHLIN, Mark
[GB/GB]; GB (UsOnly)
LAASIK, Marek
[EE/EE]; EE (UsOnly)
SKYPE LIMITED
[IE/IE]; Arthur Cox Building Earlsfort Centre Earlsfort Terrace Dublin , 2, IE (AllExceptUS)
Inventors:
BLACKBURN, Helen
; GB
MCLAUGHLIN, Mark
; GB
LAASIK, Marek
; EE
Agent:
DRIVER, Virginia Rozanne
; Page White & Farrer Bedford House John Street London Greater London WC1N 2BF, GB
Priority Data:
0816281.0
05.09.2008
GB
Title
(EN)
COMMUNICATION SYSTEM AND METHOD
(FR)
SYSTÈME ET PROCÉDÉ DE COMMUNICATION
Abstract:
(EN)
A method of transmitting video data comprising: establishing a bidirectional video channel between a first terminal and a second terminal in a packet-based communication network; beginning a live, face-to-face video call over the established channel by generating first video data from a video camera of the first terminal, transmitting the first video data to the second terminal for display on a screen of the second terminal, receiving second video data generated from a video camera of the second terminal, and displaying the second video data on a screen of the first terminal; generating third video data at the first terminal from a source other than the video camera of the first terminal; receiving a user selection at the first terminal; and in response to the user selection, transmitting the third video data to the second user over the established channel of the packet-based communication network.
(FR)
La présente invention porte sur un procédé de transmission de données vidéo comprenant : l'établissement d'un canal vidéo bidirectionnel entre un premier terminal et un deuxième terminal dans un réseau de communication à commutation de paquets; le lancement d'une communication vidéo face à face en direct sur le canal établi, par génération de premières données vidéo provenant d'une caméra vidéo du premier terminal, la transmission des premières données vidéo au deuxième terminal pour un affichage sur un écran du deuxième terminal, la réception de deuxièmes données vidéo générées par une caméra vidéo du deuxième terminal et l'affichage des deuxièmes données vidéo sur un écran du premier terminal; la génération, au niveau du premier terminal, de troisièmes données vidéo provenant d'une autre source que la caméra vidéo du premier terminal; la réception d'une sélection utilisateur au niveau du premier terminal; et, en réponse à la sélection utilisateur, la transmission des troisièmes données vidéo au deuxième terminal utilisateur sur le canal établi du réseau de communication en mode paquets.
Designated States:
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language:
English (
EN
)
Filing Language:
English (
EN
)