METHOD OF DEVICE CONTROL USING BROADCAST CHANNEL

摘要

FIELD: information technology. ^ SUBSTANCE: method of device control using broadcast channel which is able to simultaneously initiate services provided for multiple terminals by changing set values of multiple terminals or partially updating software. The method includes the following: receiving loading information including information (content) for connecting with typical device control server; receiving information related to terminal control server from specified typical device control server; and receiving device control message by means of communication session of terminal control server so that reliable device control method could be realised. ^ EFFECT: more efficient control of multiple terminals as well as more efficient transmission of commands to terminals employing various operation methods. ^ 21 cl, 7 dwg