EP 1644840 A2 20060412 - PEER-TO-PEER CONTENT SHARING
Title (en)
PEER-TO-PEER CONTENT SHARING
Title (de)
PEER-TO-PEER-INHALTS-SHARING
Title (fr)
PARTAGE DE CONTENU ENTRE ENTITES HOMOLOGUES
Publication
Application
Priority
- US 2004021516 W 20040701
- US 61263203 A 20030701
- US 78102904 A 20040217
Abstract (en)
[origin: WO2005017660A2] A system and method to allow a user of instant messaging chat modules in a network to share identity-based activity, active content of the certain user, and related information with contacts. For example, the user's instant messenger contacts may view recent or current active content, ongoing and recent online activity, etc., of another user. A sender peer includes an application module to activate a media content file from a content repository, or perform online activities through an activity server. The sender peer also includes a chat module, which detects identity-based activity and active content, and sends related indications to a recipient peer. The recipient peer includes a chat module to display identity-based activity and active content based on the indications, and an application module to activate related content files. A content enhancement server provides supplemental content information for display at the recipient peer and content previews. The content enhancement server also enables a transaction related to the content file such as a purchase of an MP3 copy of the content.
IPC 1-7
IPC 8 full level
G06F 15/16 (2006.01); H04L 12/18 (2006.01); H04L 12/58 (2006.01); H04L 29/08 (2006.01)
CPC (source: EP)
H04L 12/1813 (2013.01); H04L 51/04 (2013.01); H04L 67/54 (2022.05); H04L 69/329 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005017660 A2 20050224; WO 2005017660 A3 20050609; EP 1644840 A2 20060412; EP 1644840 A4 20070425
DOCDB simple family (application)
US 2004021516 W 20040701; EP 04777563 A 20040701