Yamaha Corporation

Nippon Gakki Seizo Kabushiki Kaisha

Kazurou Tanaka

Ryota Hirose

Tsuneyuki Koikeda

A communication terminal device, interconnecting with a network system like the ISDN system, is configured by a CPU and a memory which stores calling identification numbers and called identification numbers with respect to communication companions who are registered in advance. Herein, one calling identification number and at least one called identification number are registered with respect to each communication companion. At a communication-sending event, a user designates a desired communication companion so that its calling identification number is automatically read out from the memory; and consequently, the communication terminal device automatically calls up the desired communication companion through the network system. At a communication-receiving event, the communication terminal device is informed of a calling party number corresponding to a calling party who accesses thereto through the network system. Then, the communication terminal device searches a called identification number, which coincides with the calling party number, within the called identification numbers registered in the memory. Thus, the calling party is identified based on the called identification number searched, so that the communication terminal device automatically performs a specific communication control which is set for the calling party identified.

Communication terminal device

There is disclosed a method of processing data for a musical score display system for displaying a musical score in accordance with depression of keys on a keyboard of a musical instrument. Key information containing a key depression timing, a key release timing and a name of key is detected with respect to two keys depressed one after another. When a period between the key depression timings of the two keys is very short, the two keys are displayed as depressed simultaneously. When the succeeding key is depressed before release of the preceding key and the difference in depression timing of the two keys is greater than a certain period, a rest note is displayed before a musical note corresponding to the succeedingly depressed key.

Growing community of inventors

Hamamatsu, Japan

Kazurou Tanaka