Title:
COMMUNICATION TERMINAL DEVICE, AND COMMUNICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2006/075389
Kind Code:
A1
Abstract:
In case an information acquisition is performed, when a retrieval request transmission unit transmits a retrieval request to another communication terminal device so that a retrieval result receiving unit receives retrieval results from the communication terminal device, a retrieval result storage unit instructs the display of lists of retrieval results thereby to add the retrieval results selected to the provided data list of a storage unit and to update the reliability rank of the communication terminal device having transmitted the selected retrieval result. In case an information provision is made, on the other hand, when a retrieval request receiving unit receives the retrieval request from another communication terminal device, a retrieval range determination unit acquires the reliability rank of a terminal with reference to the terminal rank list of the storage unit thereby to determine the retrieval range of the provided data list, and a retrieval execution unit retrieves the provided data on the basis of that retrieval range so that a retrieval result transmission unit transmits the retrieval results to the requester or the communication terminal device.
More Like This:
Inventors:
KAKIUCHI YOSHITAKE (JP)
Application Number:
PCT/JP2005/000408
Publication Date:
July 20, 2006
Filing Date:
January 14, 2005
Export Citation:
Assignee:
FUJITSU LTD (JP)
KAKIUCHI YOSHITAKE (JP)
KAKIUCHI YOSHITAKE (JP)
International Classes:
G06F17/30
Other References:
OKUI S. ET AL.: "Tokumeigata P2P Tsushin ni Okeru Ryutsu Jyoho no Shinraido Hyoka ni Kansuru Kento", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS KENKYU HOKOKU (2003-GN-47), vol. 2003, no. 33, 20 March 2003 (2003-03-20), pages 49 - 54, XP003000456
YAMAZAKI S.: "P2P Network System", THE JAPANESE SOCIETY FOR ARTIFICIAL INTELLIGENCE, vol. 16, no. 6, 1 November 2001 (2001-11-01), pages 834 - 840, XP003000457
YAMADA T. ET AL.: "A Distributed Index System for Efficient Query Processing in Peer-to-Peer Networks", PARKRIM' 03, IEEE, vol. 1, 28 August 2003 (2003-08-28), pages 139 - 142, XP010661192
YAMADA T. ET AL.: "An Index System for Dynamic Peer-to-Peer Network Based on Document Usefulness", DEXA' 04, IEEE, 30 August 2004 (2004-08-30), pages 986 - 990, XP010723823
YAMAZAKI S.: "P2P Network System", THE JAPANESE SOCIETY FOR ARTIFICIAL INTELLIGENCE, vol. 16, no. 6, 1 November 2001 (2001-11-01), pages 834 - 840, XP003000457
YAMADA T. ET AL.: "A Distributed Index System for Efficient Query Processing in Peer-to-Peer Networks", PARKRIM' 03, IEEE, vol. 1, 28 August 2003 (2003-08-28), pages 139 - 142, XP010661192
YAMADA T. ET AL.: "An Index System for Dynamic Peer-to-Peer Network Based on Document Usefulness", DEXA' 04, IEEE, 30 August 2004 (2004-08-30), pages 986 - 990, XP010723823
Attorney, Agent or Firm:
Sakai, Hiroaki (Kasumigaseki Building 2-5, Kasumigaseki 3-chom, Chiyoda-ku Tokyo, JP)
Download PDF:
Previous Patent: TAMPER INDICATING SEAL
Next Patent: REPEATING METHOD, REPEATER, COMMUNICATION SYSTEM, AND COMPUTER PROGRAM
Next Patent: REPEATING METHOD, REPEATER, COMMUNICATION SYSTEM, AND COMPUTER PROGRAM