Title:
推奨を提供するデータネットワーク、ユーザ端末及び方法
Document Type and Number:
Japanese Patent JP2005538442
Kind Code:
A
Abstract:
The invention relates to an ad-hoc peer to peer network for providing recommendations. User terminals (100, 103) of the data network comprise a local database (115) with community reference information. A processor (111) determines if a communication with a second user terminal (103) is possible and if so, communication is established by a direct wireless link. Community preference information is exchanged between the two user terminals (100,103) and the database (115) is updated accordingly by a database controller (113). The user terminal (100) also comprises a recommendation processor (117) which generates a recommendation based on the community preference information. The invention is particular applicable to small low cost terminals, such as mobile phones or wireless equipped Personal Digital Assistants.
Inventors:
Bodlendell, Marten Pae
Application Number:
JP2004533700A
Publication Date:
December 15, 2005
Filing Date:
August 05, 2003
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G06Q30/00; H04L29/06; H04L29/08; (IPC1-7): G06F17/60
Domestic Patent References:
| JP2002117066A | 2002-04-19 | |||
| JPH08331077A | 1996-12-13 | |||
| JP2001273326A | 2001-10-05 | |||
| JP2001125858A | 2001-05-11 | |||
| JP2002041519A | 2002-02-08 | |||
| JP2002091450A | 2002-03-27 | |||
| JP2001331443A | 2001-11-30 | |||
| JP2002032469A | 2002-01-31 |
Foreign References:
| WO2001089216A1 | 2001-11-22 |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Watanabe Naomitsu
Shinsuke Onuki
Tadashige Ito
Watanabe Naomitsu