Method for transferring data using permanent identifier including routing information

A method of transferring data in mobile communication system, comprising:

• a) receiving data to be transferred to a destination entity;
• b) forming a first permanent identifier including a portion of the received data and routing information to a home system;
• c) sending, from a base station, at least the first permanent identifier and a second permanent identifier,
• wherein the second permanent identifier is an electronic serial number of the mobile station.

A method of transferring data in mobile communication system, comprising

• a) receiving data;
• b) forming a first permanent identifier including a portion of the received data and routing information to a home system;
• c) sending, from a communication device, at least the first permanent identifier and a second permanent identifier,
• wherein the step b) forms the first permanent identifier to further include destination entity routing information indicating to which destination entity to route the first permanent identifier.

A method of processing a permanent identifier, comprising:

• a) storing at least one permanent identifier of a first type;
• b) receiving a permanent identifier of the first type and a permanent identifier of a second type at a home system, the received permanent identifier of the second type including first routing information to the home system;
• c) determining if the received permanent identifier of the first type matches one of the stored predetermined permanent identifiers of the first type;
• d) sending the received permanent identifier of the second type to a destination entity if the step c) determines a match exists.

A method of transferring data in mobile communication system, comprising

• a) receiving data;
• b) forming a first permanent identifier including a portion of the received data and routing information to a home system;
• c) sending, from a communication device, at least the first permanent identifier and a second permanent identifier,
• wherein the received data is not used to validate an end user of the communication device.