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:
Oct. 11, 2011
Filed:
Apr. 23, 2008
Hajime Maekawa, Osaka, JP;
Kenichi Matsumoto, Tokyo, JP;
Hajime Maekawa, Osaka, JP;
Kenichi Matsumoto, Tokyo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
Transmission fragment content information transmitted by a content holding device is made redundant. A content holding device comprises a content information storage section () for storing hold content information including at least fragment content information obtained by fragmenting a set of content information, an instruction information receiving section () for receiving instruction information to instruct the transmission of the fragment content information, a content information constructing section () for constructing the transmission fragment content information including the instruction fragment content information which is the fragment content information included in the hold content information and the fragment content information whose transmission is instructed by the instruction information and additional fragment content information which is the fragment content information included in the same hold content information as the instruction fragment content information and fragment content information different from the instruction fragment content information, and a content information transmitting section () for transmitting the transmission content information.