Method and apparatus for updating system information in broadband wireless communication system

摘要: A method for updating system information in a broadband wireless communication which data is transmitted and received via superframe, includes: receiving from base station by means of superframes including primary superframe header (P-SFH) secondary (S-SFH), wherein the control an element P-SFH (P-SFH IE) at least one subpacket (SP) S-SFH (S-SFH SP IE); decoding IE, IE scheduling bitmap indicating IEs change count (CC) S-SFH, changing status IEs; comparing CC with previously stored CC; checking bitmap, if there difference between corresponding based on result.