Communication device and program
First Claim
Patent Images
1. A communication device comprising:
- operation means;
cache memory means;
content storage means composed of nonvolatile memory;
receiving means for receiving contents;
first writing means, when said receiving means receives contents, for writing said contents in a free space or a space, where some data is already stored, of said cache memory means;
content using means, after said first writing means writes contents in said cache memory means, for processing or executing said contents; and
second writing means, when a command is issued using said operation means for storing contents processed or executed by said content using means, for writing said contents in said content storage means after reading said contents from said cache memory means.
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Abstract
The present invention provides a method for making it more convenient for a user to try out contents. When contents are received, the contents are written in a free space or a space where some data is already stored, of cache memory means. When contents are written in the cache memory means, the contents are processed or executed. When a command is issued using operation means for storing contents processed or executed, the contents are read from the cache memory means, and written in content storage means.
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Citations
5 Claims
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1. A communication device comprising:
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operation means;
cache memory means;
content storage means composed of nonvolatile memory;
receiving means for receiving contents;
first writing means, when said receiving means receives contents, for writing said contents in a free space or a space, where some data is already stored, of said cache memory means;
content using means, after said first writing means writes contents in said cache memory means, for processing or executing said contents; and
second writing means, when a command is issued using said operation means for storing contents processed or executed by said content using means, for writing said contents in said content storage means after reading said contents from said cache memory means. - View Dependent Claims (2, 3, 4)
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5. A program product for causing a computer having operation means, cache memory means, and content storage means composed of nonvolatile memory, to execute:
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a receiving process of receiving contents;
a first writing process, when contents are received in said receiving process, of writing said contents in a free space or a space where some data is already stored, of said cache memory means;
a content using process, after contents are written in said cache memory means in said first writing process, of processing or executing said contents; and
a second writing process, when a command is issued using said operation means for storing contents processed or executed in said content using process, of writing said contents in said content storage means after reading said contents from said cache memory means.
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Specification