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    METHOD OF SUPPORTING SLEEP MODE IN BROADBAND WIRELESS ACCESS SYSTEM
    6.
    发明公开
    METHOD OF SUPPORTING SLEEP MODE IN BROADBAND WIRELESS ACCESS SYSTEM 有权
    欧洲革命联合会（VERFAHREN ZURUNTERSTÜTZUNGDES SCHLAFMODUS IN EINEM BREITBANDIGEN DRAHTLOSEN ZUGANGSSYSTEM

    公开(公告)号：EP1864407A4

    公开(公告)日：2012-06-27

    申请号：EP06732692

    申请日：2006-03-24

    Applicant: LG ELECTRONICS INC

    Inventor： KIM YONG-HO ,  LEE JIN ,  KWAK YONG-WON

    IPC: H04B7/26 ,  H04B1/16 ,  H04W52/02

    CPC classification number: H04B1/1615 ,  H04W52/0216 ,  H04W52/0235 ,  H04W52/0245 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/40

    Abstract: The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow a mobile station to perform sleep mode. Media Independent Handover (MIH) procedures can be achieved because the NCMS and MIH layer can communicate through use of these primitives.

    Abstract translation: 定义移动台和基站之间的上层管理层与MAC层之间的原语，以便指定和阐明宽带无线接入系统中的协议栈层内的操作，以允许移动台执行睡眠模式。 可以实现媒体独立切换（MIH）程序，因为NCMS和MIH层可以通过使用这些原语进行通信。

    METHOD AND APPARATUS FOR UPDATING SYSTEM INFORMATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM
    7.
    发明公开
    METHOD AND APPARATUS FOR UPDATING SYSTEM INFORMATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
    方法和设备，用于无线宽带通信系统的系统信息更新

    公开(公告)号：EP2396911A4

    公开(公告)日：2016-10-05

    申请号：EP10741386

    申请日：2010-02-10

    Applicant: LG ELECTRONICS INC

    Inventor： CHO HEE-JEONG ,  RYU KI-SEON ,  SUNG DOO-HYUN ,  YOUN AE-RAN ,  KIM YONG-HO ,  YUK YOUNG-SOO

    IPC: H04W48/12

    CPC classification number: H04W48/12

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

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