The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 29, 2016

Filed:

Sep. 17, 2015
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Masahiro Kataoka, Kamakura, JP;

Masanori Sakai, Mishima, JP;

Takafumi Ohta, Shinagawa, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/30 (2006.01); G06F 17/22 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
H03M 7/30 (2013.01); G06F 17/2252 (2013.01); G06F 17/30153 (2013.01); H03M 7/3088 (2013.01); H03M 7/705 (2013.01);
Abstract

A compression device includes a processor configured to execute a process. The process includes: storing, in a storage, a first compressed code in association with a first element, the first compressed code corresponding to a combination of a first element and a first delimiter, the first element being one of a plurality of elements constituting input data, the first delimiter being one of delimiters delimiting the plurality of elements and succeeding the first element in the input data; acquiring, from the storage, the first compressed code in response to reading a sequence of the first element and the first delimiter from the input data; and writing the first compressed code into a storage area that stores therein compressed data of the input data.


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