Sony Corporation

Yojiro Kamise

Kazuyoshi Takemura

Yuji Morimiya

Kenji Nakada

Hisakazu Yanagiuchi

Hiroyuki Oda

Takayuki Ohnishi

Makoto Yamada

Kazumasa Miyazawa

Yasuo Fujita

Shintaro Hayatani

Yakayuki Ohnishi

An information apparatus switches a display at a predetermined area which includes at least a part of a portion where an electromagnetic-wave emitting unit used for data communications with a data storage device is disposed, according to data communication processing with the data storage device, and emits sound generated according to the processing at corresponding timing.

Information processing apparatus and data communication method

A specific-accessible service and a commonly accessible service can co-exist while ensuring the security thereof. It is assumed that a common area of a company A's issued IC card has registered therein an electronic value (corresponding to 1000 yen and a specific area thereof has registered therein a specific-accessible service point of 50 (corresponding to 50 yen). With respect to the commonly accessible electronic value and specific-accessible service point that are registered in the enterprise A's issued IC card, addition and subtraction can both be executed using a specific key A registered in the company A's terminal apparatus. However, in each of the respective cooperating companies' terminal apparatus, with respect to the commonly accessible electronic value, only subtraction processing is possible using a common key registered therein. But, to the processing that is executed with respect to the specific-accessible service point registered in the specific area, that terminal apparatus has no access right.

Methods and apparatus for facilitating data communications between a data storage device and an information-processing apparatus

Growing community of inventors

Hyogo, Japan

Yojiro Kamise