Ntt Docomo, Inc.

Tatsuro Ooi

Kazuhiro Yamada

Masaaki Yamamoto

Yoshiaki Hiramatsu

Yutaka Sumi

Kyoko Inoue

Eriko Ooseki

Motoki Tokuda

Dai Kamiya

When downloading a Java&#x2122; application AP from a servera scheme and a transmission port number used by serverwhen downloading Java&#x2122; application AP are stored in addition to a host name of serverThen, when the Java&#x2122; application AP accesses a resource on the Internet, the host name of a resource to be accessed, and a scheme and a destination port number are compared with the stored host name, scheme, and transmission port number. The network access is permitted only when the compared items agree with each other.

Method and device for managing access to network

At a terminal where communication can take place via a network, ADF in which property information on data is stored is received, and based upon the communication systems (ordinary/SSL) which were used for receiving this ADF and the communication system which is used for receiving JAR in which the entity of the above mentioned data is stored, whether a communication pattern is allowable determined. JAR is received if the communication pattern is allowable, and JAR is not received if the communication pattern is not allowable for security reasons. In other words, data is obtained only when the communication pattern is allowable.

Data obtaining method and terminals

Growing community of inventors

Yokohama, Japan

Tatsuro Ooi