PERSONAL AMBIENT ELECTRONIC DATA DISPLAY

Brand	Owner	Address	Description
QUBE	TD AMERITRADE IP COMPANY, INC.	200 South 108th Avenue Omaha NE 68154	Personal ambient electronic data display devices for the display of financial news, data, and other daily information;CUBE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An electronic organ 1 and a personal computer 2 are connected with a MIDI cable. The personal computer 2 is connected to a server 4 via a communication network 3. The personal computer 2 downloads a controlling program from the server 4. The electronic organ 1 is set to be a listening trial mode by an operation of the personal computer 2. In the listening trial mode, an output of a data in a temporally storage area is prohibited. The server 4 provides a first encoded performance data to the personal computer 2, and the personal computer 2 decodes the received first encoded performance data. The electronic organ 1 generates a key, and the personal computer 2 secondary encodes the performance data with the key and transmits it to the electronic organ 1. The electronic organ 1 deletes the data stored in the temporally storage area after the listening trial.