Information processing system, information processing device, and program

A technology for information processing equipment and information processing systems, applied in transmission systems, electrical digital data processing, digital data processing components, etc., and can solve problems such as limitations

Inactive Publication Date: 2006-01-18
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, Patent Document 1 (International Publication WO2002 / 030054-Handbook) proposes to limit the number of receivers receiving signals requiring copyright protection even if they are connected to IEEE1394 network etc. by means of a bridge

Method used

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  • Information processing system, information processing device, and program
  • Information processing system, information processing device, and program
  • Information processing system, information processing device, and program

Examples

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Embodiment Construction

[0036] Before describing the embodiments of the present invention, the following shows the relationship between parts of the claims and specific examples within the embodiments. This is intended to confirm that specific examples provided to support the description of claims are described within the embodiments of the present invention. Therefore, even if any specific example of a part described in the embodiment of the present invention is not found, it does not mean that the specific example is irrelevant to the part. On the other hand, even if a specific instance of the part is found, it does not mean that the specific instance is not related to parts other than the part.

[0037] Furthermore, the description herein is not intended to fully claim aspects corresponding to specific examples found within the embodiments of the invention. In other words, the description herein does not negate the existence of aspects that are not claimed but correspond to specific instances fou...

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PUM

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Abstract

In an authentication section 22 of a license server 4 , a user using a user terminal 1<1> is authenticated by using a user ID and a password provided by a user terminal 1 1 for the purpose of user identification. Then, the user terminal 1 is to be authenticated by using an equipment ID issued by the authentication section 22 for the user ID to specify the user terminal 1 . In response when the user ID is authenticated, a content system is allowed for viewing contents in a content server 3 , for example. The present invention can be applied to any content system which provides contents to the user terminal. With such a configuration, any unauthorized accesses can be prevented from a plurality of equipment units.

Description

technical field [0001] The present invention relates to an information processing system, an information processing device, and a program, and more particularly, to an information processing system, an information processing device, and a program capable of preventing unauthorized access of a plurality of equipment units. Background technique [0002] Various types of copyright protection systems have been provided for access control of multiple terminals. For example, Patent Document 1 (International Publication WO2002 / 030054-Handbook) proposes to limit the number of receivers receiving signals requiring copyright protection even if an IEEE1394 network or the like is connected via a bridge. [0003] Equipment units other than personal computers (hereinafter referred to as PCs), ie, hard disk recorders and the like can be assigned each different equipment ID (identification) for unit (device) identification (discrimination) at the time of loading. The device ID is used to l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/00H04L9/32G06F21/00G06F21/10G06F21/60G06F21/62
CPCH04L63/0823H04L63/10H04L2463/101G06F2221/2137G06F2221/2129G06F2221/2117H04L63/0876G06F21/33
Inventor 锄柄龙是泽昭男大重洋一武田贵志
Owner SONY CORP
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