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:
Feb. 19, 2008

Filed:

Jan. 08, 2004
Applicants:

Takatsugu Funawatari, Miyagi, JP;

Satoshi Tanaka, Miyagi, JP;

Masahiro Makino, Miyagi, JP;

Takashi Nakamura, Chiba, JP;

Osamu Morita, Kanagawa, JP;

Inventors:

Takatsugu Funawatari, Miyagi, JP;

Satoshi Tanaka, Miyagi, JP;

Masahiro Makino, Miyagi, JP;

Takashi Nakamura, Chiba, JP;

Osamu Morita, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); H05K 5/00 (2006.01); H05K 7/00 (2006.01); G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A large capacity HDD is handled as a portable recording medium. In a state where a portable hard disk (PHD) unit is mounted on a cradle, data is written and read between the PHD unit and a host device. By having a first engagement section on the side of the PHD unit and a second engagement section on the side of a mounting section of the cradle mutually engaged while the PHD unit is mounted on the mounting section, a state where the PHD unit is mounted on the mounting section is maintained.


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