Computer-readable recording medium, encoding device, and encoding method
AssigneeFujitsu Limited
InventorsMasahiro Kataoka, Ryo Matsumura, Hazuki Abe
Life of this patent
Estimating the term…
Abstract
The encoding device 100 extracts, when encoding a target file by using a static dictionary unit 121 and a dynamic dictionary unit 122, a registered word included in an external dictionary unit 221 from among words registered in the dynamic dictionary unit 122, in which the external dictionary associates a specific word group and a code group with each other; and registers, in the dynamic dictionary unit 122, a code of the registered word in the external dictionary unit 221 and a dynamic code assigned dynamically in association with each other.
Claims4
A non-transitory computer readable recording medium having stored therein an encoding program that causes a computer to execute a process comprising:
- extracting a registered word from a plurality of first words registered in a dynamic dictionary when encoding a target file with a static dictionary and the dynamic dictionary, the registered word being included in an external dictionary and registered in the dynamic dictionary, the external dictionary associating respective word in a specific word group and respective code in a code group, the plurality of first words in the dynamic dictionary being not registered in the static dictionary;
- and
- associating a corresponding code and a dynamic code of the registered word in the dynamic dictionary, the corresponding code being associated with the registered word in the external dictionary, the dynamic code being associated with the registered word in the dynamic dictionary.
An encoding device comprising:
- a processor, wherein the processor executes a process comprising:
- extracting a registered word from a plurality of first words registered in a dynamic dictionary when encoding a target file with a static dictionary and the dynamic dictionary, the registered word being included in an external dictionary and registered in the dynamic dictionary, the external dictionary associating respective word in a specific word group and respective code in a code group, the plurality of first words in the dynamic dictionary being not registered in the static dictionary;
- and
- associating a corresponding code and a dynamic code of the registered word in the dynamic dictionary, the corresponding code being associated with the registered word in the external dictionary, the dynamic code being associated with the registered word in the dynamic dictionary.
An encoding method that causes a computer to execute a process, the process comprising;
- extracting a registered word from a plurality of first words registered in a dynamic dictionary when encoding a target file with a static dictionary and the dynamic dictionary, the registered word being included in an external dictionary and registered in the dynamic dictionary, the external dictionary associating respective word in a specific word group and respective code in a code group, the plurality of first words in the dynamic dictionary being not registered in the static dictionary using a processor;
- and
- associating a corresponding code and a dynamic code of the registered word in the dynamic dictionary, the corresponding code being associated with the registered word in the external dictionary, the dynamic code being associated with the registered word in the dynamic dictionary using the processor.
Dependencies are inferred from the claim text.