| 摘要 |
FIELD: physics, communications. ^ SUBSTANCE: invention relates to communication engineering. Methods of loading and displaying system tags with wireless terminals based on roaming status are proposed. System tags include domestic system tags and roaming system tags which include group tags and separate tags. A terminal displays a domestic system tag when a service is received from a domestic system and a roaming system tag when a service is received from a roaming system. The specific roaming system tag which should be displayed depends on the roaming indicator value and SID value for the roaming system. System tags can be loaded into the terminal by signaling over a radio interface. ^ EFFECT: possibility of providing subscribers with information based on roaming status. ^ 17 cl, 15 tbl, 13 dwg |
