Title:
PORTABLE TERMINAL, INFORMATION DISTRIBUTION SYSTEM USING THE SAME, AND INFORMATION DISTRIBUTION METHOD
Document Type and Number:
Japanese Patent JP2002163182
Kind Code:
A
Abstract:
To provide a terminal technology allowing contents distribution without traffic concentration.
This terminal comprises a storage means for storing contents and its list information, and a detecting means that communicates the list information with other terminals and detects the terminal that does not have the same contents as the own terminal. The terminal transmits the own contents to the detected terminal.
Inventors:
INOUE YOSHITAKE
ITO SHIGEYUKI
YAMASHITA KOTARO
MURAMATSU AKIRA
ITO SHIGEYUKI
YAMASHITA KOTARO
MURAMATSU AKIRA
Application Number:
JP2000362794A
Publication Date:
June 07, 2002
Filing Date:
November 29, 2000
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06F12/00; G06F13/00; H04B7/26; H04N7/173; H04N21/431; H04N21/436; H04N21/482; H04W4/00; H04W4/06; H04W84/20; (IPC1-7): G06F13/00; G06F12/00; H04B7/26; H04N7/173
Attorney, Agent or Firm:
Katsuo Ogawa (2 outside)
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