Title:
情報管理装置及びリモートコントローラ
Document Type and Number:
Japanese Patent JP4020562
Kind Code:
B2
Abstract:
An information unit carries information representing an item in base information provided unidirectionally to an information recipient from an information provider. The unit is part of the base information. A first communications device generates an information recipient verification data for an information recipient and an identifying data for the unit selected by the recipient. An information manager receives the verification data and the identifying data from the first device. The identifying data and the verification data are stored and linked in a first database. The identifying data and a reference data are stored and linked in a second database. The reference data defines features of the corresponding unit. Another communications device forwards the verification data to the information manager to access the first database and find the identifying data, and the first database accesses the second database to obtain the reference data, whereby the other can receive the reference data.
Inventors:
Keiichi Koshiba
Application Number:
JP2000071847A
Publication Date:
December 12, 2007
Filing Date:
March 15, 2000
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
G06F17/30; G06F12/00; G06F13/00; G06Q30/06; G06Q50/00; H04H1/00; H04H1/10; H04H9/00; H04N5/44; H04N5/445; H04N5/76; H04N7/173
Domestic Patent References:
| JP6189212A | ||||
| JP11126206A |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Mitsuo Wada
Masaya Nakatsuka
Mitsuo Tanaka
Mitsuo Wada
Masaya Nakatsuka