Panasonic Corporation

Shinya Kemi

Shunsuke Kuhara

Akihiro Tanaka

Ryuichi Okamoto

Hiroki Murakami

Tohru Wakabayashi

Minehisa Nagata

Tohru Nakahara

Koji Miura

Izumi Usuki

Atsunori Sakurai

Satoshi Tagiri

Hiroaki Niimi

A terminal apparatus is provided which guarantees operation of a use condition bytecode while securing a degree of freedom for a service provider generating the use condition bytecode. A terminal apparatus (), in which a license () includes a use condition determining logic code () and a version number (), includes a license obtainment unit () obtaining the license (), a use condition verification unit () determining, based on the version number (), whether or not an operation of the use condition determining logic code () has been confirmed, a use condition bytecode execution unit () executing the use condition determining logic code () when the operation of the use condition determining logic code () has been determined to have been confirmed, and a content playback unit () playing back content based on the use condition determining logic code ().

Terminal apparatus and system thereof

It is possible to prevent an unauthorized read-out from both active tags and passive tags. Antenna emission is turned on and off by using a switch, or attenuated by using a resistor. A part of the antenna may be chipped. With these configurations, it is possible to lower the emission level of the antenna thus preventing an unauthorized read-out of important information from a remote reader.

RFID tag and RFID tag communication distance modification method

Growing community of inventors

Hyogo, Japan

Shinya Kemi