Invention Grant
- Patent Title: Information management apparatus
- Patent Title (中): 信息管理装置
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Application No.: US10786089Application Date: 2004-02-26
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Publication No.: US07706541B2Publication Date: 2010-04-27
- Inventor: Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
- Applicant: Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
- Applicant Address: DE Gruenwald
- Assignee: FIPA Frohwitter Intellectual Property AG
- Current Assignee: FIPA Frohwitter Intellectual Property AG
- Current Assignee Address: DE Gruenwald
- Agency: Mattingly & Malur, P.C.
- Priority: JPP6-020865 19940218; JPP6-020868 19940218; JPP6-034402 19940304; JPP6-265612 19941028
- Main IPC: H04L9/00
- IPC: H04L9/00 ; H04N7/167 ; H04N9/64 ; G11B15/04 ; G11B15/18 ; H04N5/44 ; H04N5/91 ; H04N7/173 ; G11B20/10 ; G06F21/24
Abstract:
An information management apparatus capable of reliable management of distributed information and an information providing system employing the same information management apparatus has a main information reproducing system for reproducing main information recorded in a given recording medium; and a reproduction management system for managing the main information reproducing system for reproducing the main information. A receiver is provided with a unit for recording distributed information and control information limiting the number of main information reproducing cycles on a recording medium, and a main information reproducing system provided with a reproduction disabling function for limiting the reproduction of main information.
Public/Granted literature
- US20040165301A1 Information management apparatus Public/Granted day:2004-08-26
Information query
