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Content reproduction control method

A regeneration control and content technology, applied in the direction of program/content distribution protection, preventing unauthorized use of memory, program startup/switching, etc., can solve the problem of few input interfaces

Inactive Publication Date: 2007-04-25
NEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mobile phone terminal has the following two characteristics: the function as a telephone is given the highest priority; in addition, compared with a PC (personal computer), it has a smaller screen and fewer input interfaces, so it is difficult for the user to perform two operations at the same time with the mobile phone terminal

Method used

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  • Content reproduction control method
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0159] Embodiment 1 of the present invention will be described with reference to FIG. 1 . FIG. 1 is a block diagram showing a configuration example of Embodiment 1 of the present invention.

[0160] Embodiment 1 of the present invention includes: a content distribution server 150 for distributing content, a usage condition information distribution server 160 for distributing usage condition information indicating usage conditions of the content, and a reproduction device (content reproduction terminal) 3 for reproducing the content.

[0161] The content delivery server 150 includes a content delivery unit 151 for delivering content, and the use condition information delivery server 160 includes a use condition information delivery unit 161 for delivering use condition information. It should be noted that the content distribution server 150 sends information indicating the content to be distributed to the use condition information distribution server 160 in advance, and the use...

Embodiment 2

[0215] Embodiment 2 will be described with reference to the drawings. Fig. 12 is a block diagram showing a configuration example of Embodiment 2 of the present invention.

[0216] Embodiment 2 of the present invention differs from Embodiment 1 of the present invention shown in FIG. 1 in that: the command input part 306 inputs the command and the information for determining the package content to the control part 305; the control part 305 extracts the package stored in the content storage part 302 content. Therefore, the operations of the reproduction / execution unit 304 and the control unit 305 other than the use condition execution unit 24 are the same as those in the first embodiment of the present invention, and therefore description thereof will be omitted.

[0217] The use condition execution part 24 of the control part 305 refers to the information (content ID) of determining the packaging content stored in the use condition storage part 303 and the information of determ...

Embodiment 3

[0235] Embodiment 3 will be described with reference to the drawings. Fig. 18 is a block diagram showing a configuration example of Embodiment 3 of the present invention.

[0236] The difference between Embodiment 3 of the present invention and Embodiment 1 is that: the usage condition information delivery server 160 includes a process list generation unit 162 that generates a list of illegal processes and a list of interrupted processes, and the usage condition information includes a process list generation unit 162 that generates Part or all of the list of illegal processes and the list of interrupted processes, the process judging unit 308 refers to the list. The other structures are the same as those in Embodiment 1, so descriptions thereof are omitted.

[0237] The process list generation unit 162 generates a list of illegal processes and a list of interrupted processes according to the software installed in the playback device 3 and the type of content distributed by th...

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PUM

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Abstract

When a process (interrupt process) causing no problem in the content copyright management but to be executed with a higher priority than a content reproduction such as a telephone call or alarm display is started or ended during a content reproduction / execution, process judgment means (308) reports it to control means (305). The control means (305) outputs a reproduction interrupt instruction for temporarily stopping the use time measurement and interrupting the content reproduction to reproduction / execution means (304) and outputs a reproduction resume instruction for resuming the use time measurement and resuming the content reproduction to the reproduction / execution means (304) in accordance with the end report of process judgment means (308).

Description

technical field [0001] The present invention relates to a content reproduction control method, system, terminal, program, use condition information distribution server, and program for mobile phone terminals, and particularly to a content reproduction control method, system, Terminal, program, use condition information distribution server, program. Background technique [0002] With the rapid technological improvement of mobile phone terminals, the purpose of use of mobile phone terminals is not limited to calls, but also extends to viewing and listening of content. However, the mobile phone terminal has the following two characteristics: the function as a telephone is given the highest priority; in addition, compared with a PC (personal computer), it has a smaller screen and fewer input interfaces, so it is difficult for the user to perform two operations at the same time with the mobile phone terminal . Therefore, it is desirable that when the user is viewing the content...

Claims

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Application Information

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IPC IPC(8): G06F12/14G06F1/00G06F9/48H04M11/08G06F21/10
Inventor 仁野裕一
Owner NEC CORP
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