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:
Apr. 07, 2009
Filed:
Jul. 06, 2004
Masahiro Shimizu, Hamamatsu, JP;
Naoki Tomizawa, Hamamatsu, JP;
Masahiro Shimizu, Hamamatsu, JP;
Naoki Tomizawa, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-Shi, JP;
Abstract
In an automix system of network type, one of control equipment and audio equipment transmits time information data to the network, and the other of the control equipment and the audio equipment receives the time information data to thereby synchronize times with each other between the control equipment and the audio equipment. The audio equipment obtains time information when an operation device is manipulated based on the time information data received from the network and provides an operation event with that time information as a time stamp. The operation event provided with the time stamp is transmitted from the audio equipment to the control equipment via the network. This enables the control equipment to record the operation event with no time lag between the audio equipment and the control equipment.