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. 17, 2012
Filed:
Mar. 01, 2007
Kenji Suzuki, Iwata, JP;
Kenji Suzuki, Iwata, JP;
Yamaha Corporation, Hamamatsu-shi, JP;
Abstract
In response to continuous operation of an operation key on a remote control transmitter, the transmitter repetitively transmits a corresponding remote control signal with a predetermined cyclic period. The signal is received and analyzed by a remote control receiver and transmitted via a wired transmission path to a remote control re-transmitter. Then, the signal is re-transmitted by the re-transmitter via the wired transmission path. Due to a low transmission speed of the transmission path, the transmission path can not transmit all data of the remote control signal to the re-transmitter. Thus, until the next data are received from the transmission path, the re-transmitter interpolates the remote control signal based on the last data, and repetitively transmits the interpolated signal with the predetermined cyclic period.