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    • 33. 发明申请
    • COMMUNICATION METHOD FOR FEMTO BASE STATION
    • 无线基站的通信方法
    • WO2010095898A3
    • 2010-11-04
    • PCT/KR2010001066
    • 2010-02-22
    • LG ELECTRONICS INCLEE JINKIM YONG HORYU KI SEONJUNG IN UK
    • LEE JINKIM YONG HORYU KI SEONJUNG IN UK
    • H04B7/26
    • H04W36/0061H04W84/045
    • The present invention discloses a communication method for a femto base station in consideration of a legacy terminal, and an operating technique of terminals based on an improved system in the communication method. The femto base station communicates using a frame structure including only a preamble, FCH, and DL-MAP as legacy system information to enable the legacy terminal to detect the femto base station. Moreover, the femto base station converts modes to use a frame structure in which a legacy area and an improved system area are sequentially included in necessity to connect with the legacy terminal. Therefore, the legacy terminal detects the femto base station to perform handover/interference control. The improved system terminal which operates in L mode detects the femto base station to perform handover/interference control too.
    • 本发明公开了考虑传统终端的用于毫微微基站的通信方法以及基于通信方法中的改进系统的终端的操作技术。 毫微微基站使用仅包括前导码,FCH和DL-MAP的帧结构作为遗留系统信息进行通信,以使传统终端能够检测毫微微基站。 此外,毫微微基站将模式转换为使用其中传统区域和改进的系统区域被顺序地包括在必要中以与传统终端连接的帧结构。 因此,传统终端检测到毫微微基站执行切换/干扰控制。 以L模式操作的改进的系统终端也检测到毫微微基站执行切换/干扰控制。
    • 40. 发明申请
    • METHOD IN WHICH A MOBILE STATION RECEIVES INFORMATION ON A PERIPHERAL LEGACY BASE STATION IN A LEGACY SUPPORT MODE
    • 移动电台在遗留支持模式下在外围遗留基站接收信息的方法
    • WO2011008021A3
    • 2011-04-28
    • PCT/KR2010004579
    • 2010-07-14
    • LG ELECTRONICS INCJUNG IN UKKIM YONG HORYU KI SEON
    • JUNG IN UKKIM YONG HORYU KI SEON
    • H04W48/10
    • H04W36/0083H04W36/0061H04W48/10
    • The present invention relates to a broadband wireless access system, and more particularly, to a method in which an advanced mobile station efficiently acquires information on a peripheral legacy base station in a mobile communication system in which a legacy system and an advanced system coexist. According to one exemplary embodiment of the present invention, a method in which a mobile station receives, from a serving base station operating in a mixed mode, information on a peripheral base station in a mobile communication system in which a legacy system and an advanced system coexist comprises: a step of receiving a second message containing time information for receiving, through a second region of the serving base station, a first message broadcasted through a first region of the serving base station; and a step of receiving the first message through the first region of the serving base station using the time information. The first message contains system information on the base station existing near the serving base station and supporting only the legacy system and/or on the first region of the base station existing near the serving base station and operating in the mixed mode.
    • 宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统,更具体地说,涉及一种高级移动台有效地获取遗留系统和高级系统共存的移动通信系统中的外围遗留基站的信息的方法。 根据本发明的一个示例性实施例,一种方法,其中移动台从在混合模式下工作的服务基站接收关于在遗留系统和高级系统中的外围基站的信息 共存的步骤包括:接收包含时间信息的第二消息的步骤,用于通过服务基站的第二区域接收通过服务基站的第一区域广播的第一消息; 以及使用时间信息通过服务基站的第一区域接收第一消息的步骤。 第一消息包含关于存在于服务基站附近的基站的系统信息,并且仅支持传统系统和/或在服务基站附近存在并且以混合模式运行的基站的第一区域。