There are five wireless remote controllers in my home, but we are in trouble because my family put the controllers at several places (floor, desk, kitchen, others).

I am irritated about searching the controllers, and I cannot watch a program that had recorded at my worst.

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Now we should expand the concept of "private remote controller".

It is funny to regard "remote controller" as a shared device, nevertheless we don't share cell-phone and smart-phone.

A person who has lost their remote controller, cannot come to access the television and recorder. I believe that this should be an ideal situation.

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In addition, we start again the concept of "quarrel over what TV program to watch" that is a traditional custom in the showa-period.

This quarrel might be going to be a technical war, using the technologies of wireless wave power, jamming and encode transfer.

No one can win the war without knowledge of information entropy theory.

In order for the reinstatement of IT engineer. I want to set the trend for "private remote controller".