Information delivery system

An information delivery system comprising:

• a mobile terminal of a user;
• a network service provider system of a network service provider which has a home domain and a first access destination domain;
• and
• a data delivery servicer system of a data delivery servicer which has a second access destination domain for a specific area to which said mobile terminal currently belongs, said network service provider contracts with said data delivery servicer to provide user personal data, said user personal data indicating features of said user,
• wherein said second access destination domain transmits a selected service data of a group of service data about said specific area to said mobile terminal when acquiring an identifier of said mobile terminal, and transmits a user personal data request with said identifier of said mobile terminal to said home domain via said first access destination domain,
• said home domain transmits said user personal data corresponding to said identifier to said second access destination domain via said first access destination domain in response to said user personal data request, and
• said second access destination domain updates statistic data based on said user personal data, and previously selects one of said group of service data as said selected service data based on the updated statistic data.

An information delivery system comprising:

• a mobile terminal of a user;
• a home domain which has a home agent;
• and
• a first intermediate domain for a first area, wherein said first intermediate domain comprises:
• a first access destination domain for a second area in said first area;
• a second access destination domain for a third area in said first area;
• and
• a gateway connected with said home domain,
• wherein when said mobile terminal enters said third area from said second area, said second access destination domain acquires an identifier of said mobile terminal, transmits a selected service data of a group of service data for said third area to said mobile terminal and transmits a movement notice with said identifier to said gateway,
• said gateway transmits a user personal data request with said identifier to said first access destination domain in response to said movement notice,
• said first access destination domain transmits user personal data corresponding to said identifier to said second access destination domain, said user personal data indicating features of said user, and
• said second access destination domain updates statistic data based on said user personal data, and previously selects one of said group of service data as said selected service data based on the updated statistic data.

An information delivery system comprising:

• a mobile terminal of a user;
• a home domain which has a home agent;
• a first intermediate domain for a first area, which has a first access destination domain and a first gateway;
• and
• a second intermediate domain for a second area, which has a second access destination domain and a second gateway,
• wherein when said mobile terminal enters said second area from said first area, said second access destination domain acquires an identifier of said mobile terminal, transmits a selected service data of a group of service data about said second area to said mobile terminal and transmits a movement notice with said identifier to said second gateway,
• said second gateway transmits said movement notice with said identifier to said home agent,
• said home agent transmits a user personal data request with said identifier to said first gateway in response to said movement notice,
• said first gateway transmits said user personal data request with said identifier to said first access destination domain,
• said first access destination domain transmits user personal data corresponding to said identifier to said second access destination domain, said user personal data indicating features of said user, and
• said second access destination domain updates statistic data based on said user personal data, and previously selects one of said group of service data as said selected service data based on the updated statistic data.

An information delivery system comprising:

• a mobile terminal of a user;
• a home domain;
• and
• an access destination domain for a specific area to which said mobile terminal currently belongs,
• wherein said access destination domain transmits a user personal data request with an identifier of said mobile terminal to said home domain when said mobile terminal enters said specific area,
• said home domain transmits user personal data corresponding to said identifier to said access destination domain in response to said user personal data request, said user personal data indicating features of said user, and
• said access destination domain determines a selected service data of a group of service data about said specific area based on said user personal data, and transmits said selected service data to said mobile terminal.

An information delivery system comprising:

• a mobile terminal of a user;
• a network service provider system of a
• network service provider which has a home domain and a first access destination domain;
• and
• a data delivery servicer system of a data delivery servicer which has a second access destination domain for a specific area to which said mobile terminal currently belongs, said network service provider contracts with said data delivery servicer to provide user personal data, said user personal data indicating features of said user,
• wherein said second access destination domain transmits a user personal data request with an identifier of said mobile terminal to said home domain via said first access destination domain, when said mobile terminal enters said specific area,
• said home domain transmits said user personal data corresponding to said identifier to said second access destination domain via said first access destination domain in response to said user personal data request, and
• said second access destination domain determines a specific service data of a group of service data based on said user personal data and transmits said specific service data to said mobile terminal.

An information delivery system comprising:

• a mobile terminal of a user;
• a home domain which has a home agent;
• and
• a first intermediate domain for a first area, wherein said first intermediate domain comprises:
• a first access destination domain for a second area in said first area;
• a second access destination domain for a third area in said first area;
• and
• a gateway connected with said home domain,
• wherein when said mobile terminal enters said third area from said second area, said second access destination domain acquires an identifier of said mobile terminal, and transmits a movement notice with said identifier to said gateway,
• said gateway transmits a user personal data request with said identifier to said first access destination domain in response to said movement notice,
• said first access destination domain transmits user personal data corresponding to said identifier to said second access destination domain, said user personal data indicating features of said user, and
• said second access destination domain determines a specific service data of a group of service data based on said user personal data and transmits said specific service data for said third area to said mobile terminal.

An information delivery system comprising:

• a mobile terminal of a user;
• a home domain which has a home agent;
• a first intermediate domain for a first area, which has a first access destination domain and a first gateway;
• and
• a second intermediate domain for a second area, which has a second access destination domain and a second gateway,
• wherein when said mobile terminal enters said second area from said first area, said second access destination domain acquires an identifier of said mobile terminal, and transmits a movement notice with said identifier to said second gateway,
• said second gateway transmits a user personal data request to said home agent,
• said home agent transmits a user personal data request with said identifier to said first gateway in response to said movement notice,
• said first gateway transmits said user personal data request with said identifier to said first access destination domain,
• said first access destination domain transmits user personal data corresponding to said identifier to said second access destination domain, said user personal data indicating features of said user, and
• said second access destination domain determines a specific service data of a group of service data based on said user personal data and transmits said specific service data for said second area to said mobile terminal.