EP 1337989 A2 20030827 - SYNCHRONOUS CONTROL OF MEDIA IN A PEER-TO-PEER NETWORK
Title (en)
SYNCHRONOUS CONTROL OF MEDIA IN A PEER-TO-PEER NETWORK
Title (de)
SYNCHRONE STEUERUNG VON MEDIEN IN EINEM PEER-TO-PEER-NETZWERK
Title (fr)
COMMANDE SYNCHRONE DE MEDIA DANS UN RESEAU QUAI A QUAI
Publication
Application
Priority
- US 0151410 W 20011019
- US 24191000 P 20001020
Abstract (en)
[origin: WO0237943A2] In a peer-to-peer multi-media communication network (10), a system for controlling a broadcast viewing experience of one user by another user. Each user has access to a user workstation (12) including at least an input device (20) and a display device (16). The second user's workstation (12) includes a storage device (30) for storing at least user input for controlling a display (60) on a display device (16) coupled to the second user workstation (12). The first user workstation (12) includes a dynamic display controller (34), responsive to an input device (20) on the first user workstation (12), for receiving input (40) from the first user workstation (12) and for transmitting (44) the user input to at least the second user workstation (12). The user input (44, 45) received by the second user workstation (12) controls the display (60) on the second user workstation display device (16).
IPC 1-7
G09B 7/00; G09G 5/00; G06T 13/00; G06T 15/70; H04N 7/18; H04N 7/173; G06F 15/16
IPC 8 full level
G06T 13/00 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04N 7/173 (2011.01); H04N 21/2743 (2011.01); H04N 21/431 (2011.01); H04N 21/439 (2011.01); H04N 21/462 (2011.01); H04N 21/472 (2011.01); H04N 21/4788 (2011.01)
CPC (source: EP KR)
G06Q 50/00 (2013.01 - KR); H04N 7/17318 (2013.01 - EP); H04N 21/2743 (2013.01 - EP); H04N 21/4312 (2013.01 - EP); H04N 21/4314 (2013.01 - EP); H04N 21/4318 (2013.01 - EP); H04N 21/4396 (2013.01 - EP); H04N 21/4622 (2013.01 - EP); H04N 21/47205 (2013.01 - EP); H04N 21/4788 (2013.01 - EP); H04L 67/02 (2013.01 - EP); H04L 69/329 (2013.01 - EP)
Citation (search report)
See references of WO 0237943A2
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 0237943 A2 20020516; WO 0237943 A3 20020822; AU 3668902 A 20020521; CA 2426917 A1 20020516; EP 1337989 A2 20030827; KR 20030094214 A 20031211
DOCDB simple family (application)
US 0151410 W 20011019; AU 3668902 A 20011019; CA 2426917 A 20011019; EP 01986238 A 20011019; KR 20037005563 A 20030421