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    • 8. 发明授权
    • Apparatus and method for controlling sleep mode in wireless access communication system
    • 无线接入通信系统中睡眠模式控制的装置及方法
    • US07450926B2
    • 2008-11-11
    • US10879786
    • 2004-06-29
    • Sun-Ny ChangJeong-Hoon ParkYun-Sang Park
    • Sun-Ny ChangJeong-Hoon ParkYun-Sang Park
    • H04B1/16
    • H04W52/0216H04W68/00Y02D70/1222
    • An apparatus and method for controlling a sleep mode in a wireless access communication system. The apparatus determines a predetermined number of groups for grouping at least one subscriber terminal according to type information of a paging interval equal to the sum of the sleep interval and the listening interval, and registers the subscriber terminal in one group from among the groups on the basis of the paging interval type of the subscriber terminal. Upon receipt of the group information, the apparatus controls a base station to pre-recognize a terminal woken up at a predetermined time from among a plurality of terminals entering the sleep mode, resulting in reduction of the number of unnecessary paging message transmissions and improved efficiency of the wireless access communication system.
    • 一种用于在无线接入通信系统中控制睡眠模式的装置和方法。 该设备根据等于睡眠间隔和监听间隔之和的寻呼间隔的类型信息,确定用于对至少一个用户终端进行分组的预定数量的组,并将用户终端从一组中登记在一组中 用户终端的寻呼间隔类型的基础。 在接收到组信息之后,该装置控制基站对从进入休眠模式的多个终端中的预定时间唤醒的终端进行预识别,从而减少不必要的寻呼消息传输次数并提高效率 的无线接入通信系统。
    • 10. 发明申请
    • Method and system for controlling sleep mode in broadband wireless access communication system
    • 宽带无线接入通信系统中睡眠模式的控制方法及系统
    • US20050049013A1
    • 2005-03-03
    • US10881507
    • 2004-06-30
    • Sun-Ny ChangYun-Sang ParkJeong-Hoon Park
    • Sun-Ny ChangYun-Sang ParkJeong-Hoon Park
    • H04W28/00H04W52/02H04B1/38
    • H04W52/0216H04W52/0219Y02D70/1222Y02D70/142
    • A method and a system is disclosed for controlling a sleep mode in broadband wireless access communication system. The subscriber terminals are managed by grouping the subscriber terminals in a broadband wireless access communication system, so an efficiency for controlling the sleep mode of the broadband wireless access communication system may increase. A further advantage is provided that each point of time for transmitting a paging message of each group is established differently from each other within a unit time slot for controlling the sleep mode, such that subscriber terminals are managed according to groups. Another advantage is provided that the base station can previously find subscriber terminals awaking at each point of time for transmission the paging message of each other from among subscriber terminals having the sleep mode, so an efficiency for controlling the sleep mode of the broadband wireless access communication system may increase.
    • 公开了一种用于控制宽带无线接入通信系统中的睡眠模式的方法和系统。 通过在宽带无线接入通信系统中对用户终端进行分组来管理用户终端,因此可以增加用于控制宽带无线接入通信系统的睡眠模式的效率。 另外的优点是,用于发送每组的寻呼消息的每个时间点在用于控制睡眠模式的单位时隙内彼此不同地建立,使得用户终端根据组来管理。 另一个优点在于,基站可以预先找到在每个时间点唤醒的用户终端,以从具有睡眠模式的用户终端之间传输彼此的寻呼消息,从而控制宽带无线接入通信的睡眠模式的效率 系统可能会增加。