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.
Patent No.:
Date of Patent:
Sep. 01, 2015
Filed:
Sep. 17, 2009
Yoshihiro Yoneda, Kanagawa, JP;
Naoki Miyabayashi, Tokyo, JP;
Isao Soma, Saitama, JP;
Seiji Kuroda, Kanagawa, JP;
Yasuharu Ishikawa, Kanagawa, JP;
Kazuo Takada, Chiba, JP;
Yoshihiro Yoneda, Kanagawa, JP;
Naoki Miyabayashi, Tokyo, JP;
Isao Soma, Saitama, JP;
Seiji Kuroda, Kanagawa, JP;
Yasuharu Ishikawa, Kanagawa, JP;
Kazuo Takada, Chiba, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
An information processing device has a first transmitting unit to connect a first other information processing device and second other information processing device and transmit the content via the connection; a first receiving unit to receive a master request that requests an upgrade to a master from the first other information processing device; a second transmitting unit to transmit the identification information of the first other information processing device to the second information processing device upon receiving the master request; a disconnecting unit to disconnect the connection with the second other information processing device after transmitting the identification information of the first other information processing device; and a second receiving unit to receive content via the connection from the first other information processing device.