HOME NETWORK SYSTEM AND METHOD FOR REMOTE UP-GRADING PROGRAM APPLIED TO THE SAME

摘要

A home network system and a program source standing upgrade method at a remote site are provided to be applied to modify the software of the Zigbee apparatus in the remote site with the upgrade and reduce maintenance cost. An address allocated to the digital home network server(100) is the residential gateway(200). The digital home network server transmits the upgrade information about a specific home network device(300) located in your family on the address information with the residential gateway. The residential gateway selects the upgrade object home network device on the upgrade information. The program image included in the upgrade information is transmitted in the selected upgrade object home network device as described above. The home network device receives the program image and the program image uploading is performed.