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:
Feb. 08, 2011
Filed:
Sep. 02, 2005
Nobuyuki Yamashita, Hachioji, JP;
Kazuyoshi Tari, Tokyo-to, JP;
Kenzo Nakamura, Nishitokyo, JP;
Mitsubishi Materials Corporation, Tokyo, JP;
Abstract
The present invention provides an audio/visual data communication system including an audio/visual data reproducing device capable of changing the type of data to be transmitted. Further, the present invention provides an audio/visual data transmitting device and an audio/visual data reproducing device forming the audio/visual data communication system. An audio data reproducing speakerincludes an instruction input unitthat inputs an instruction to change data transmitted from an audio data transmitting device, a message generating unitthat generates a message for requesting to change data on the basis of the instruction, and a message transmitting unitthat transmits the message. The audio data transmitting device includes a message receiving unit that receives the message transmitted from the message transmitting unit, a data setting unit that sets data on the basis of the message, a data generating unit that generates transmission data on the basis of the data set by the data setting unit, and a data transmitting unit that transmits the transmission data.