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    Method and system for scheduling subframe in mobile communication relay system
    1.
    发明授权
    Method and system for scheduling subframe in mobile communication relay system 失效
    移动通信中继系统子帧调度方法及系统

    公开(公告)号：US08305967B2

    公开(公告)日：2012-11-06

    申请号：US12851150

    申请日：2010-08-05

    申请人： Jae Sheung Shin ,  Hyun Seo Park ,  Kyung Sook Kim ,  Young Jick Bahg ,  Yeon Seung Shin ,  Yeong Jin Kim

    发明人： Jae Sheung Shin ,  Hyun Seo Park ,  Kyung Sook Kim ,  Young Jick Bahg ,  Yeon Seung Shin ,  Yeong Jin Kim

    IPC分类号： H04Q7/00 ,  H04L12/28

    CPC分类号： H04W72/1289 ,  H04L1/1887 ,  H04L2001/0097 ,  H04W84/047

    摘要： Provided is a subframe scheduling method in which a relay may transmit interval information of a service to a base station, and the base station may modify a location of a subframe based on the interval information, and thereby preventing a quality deterioration occurring due to a retransmission failure. The subframe scheduling method may include: setting and transmitting, by a base station, subframe information; setting and implementing, by a relay, a service based on the subframe information; transmitting, by the relay, interval information of the service to the base station; modifying, by the base station, the subframe information based on the interval information; and transmitting, by the base station, the modified subframe information to the relay.

    摘要翻译： 提供了一种子帧调度方法，其中中继器可以向基站发送业务的间隔信息​​，并且基站可以基于间隔信息修改子帧的位置，从而防止由于重传而发生的质量劣化 失败。 子帧调度方法可以包括：由基站设置和发送子帧信息; 通过中继设置和实现基于子帧信息的服务; 由所述中继将所述业务的间隔信息​​发送给所述基站; 由基站修改基于间隔信息的子帧信息; 以及由所述基站向所述中继发送所述修改的子帧信息。

    Mobility management method for use in cellular mobile communication system
    3.
    发明授权
    Mobility management method for use in cellular mobile communication system 有权
    移动通信系统中的移动管理方法

    公开(公告)号：US08442537B2

    公开(公告)日：2013-05-14

    申请号：US13334417

    申请日：2011-12-22

    申请人： Soon Gi Park ,  Yeon Seung Shin ,  Jae Sheung Shin ,  Sung Gu Choi ,  Yeong Jin Kim

    发明人： Soon Gi Park ,  Yeon Seung Shin ,  Jae Sheung Shin ,  Sung Gu Choi ,  Yeong Jin Kim

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/0072 ,  H04W36/08 ,  H04W36/245

    摘要： Disclosed is a mobility management method for use in a cellular mobile communication system. The mobility management method is configured to save radio resources and provide a stable service by detecting a cell in which a dwell time of user equipment (UE) is short as an island cell and performing a direct handover (HO) to an appropriate cell without handing over the UE to the island cell. There are provided three methods including a base station-based method, a UE measurement-based method, and a UE history-based method according to how to measure a dwell time in which the UE stays in a cell, a component in which obtained information is received within a network, and how to process an HO using the information.

    摘要翻译： 公开了一种在蜂窝移动通信系统中使用的移动性管理方法。 移动性管理方法被配置为通过检测用户设备（UE）的驻留时间较短的小区作为孤岛小区来保存无线电资源并提供稳定的服务，并且在不处理的情况下向适当的小区执行直接切换（HO） 通过UE到岛小区。 提供了三种方法，包括基于基站的方法，基于UE测量的方法和基于UE历史的方法，根据如何测量UE停留在小区中的驻留时间，其中获得的信息 在网络中被接收，以及如何使用该信息处理HO。

    Data transmitting method using machine type communication group based tunneling, and mobile communication system using the same
    4.
    发明授权
    Data transmitting method using machine type communication group based tunneling, and mobile communication system using the same 有权
    数据传输方式采用基于机器类型通信组的隧道技术，移动通信系统采用相同的方式

    公开(公告)号：US08804621B2

    公开(公告)日：2014-08-12

    申请号：US13332059

    申请日：2011-12-20

    申请人： Chang Ki Kim ,  Jae Sheung Shin

    发明人： Chang Ki Kim ,  Jae Sheung Shin

    IPC分类号： H04W4/00

    CPC分类号： H04W4/70 ,  H04W76/10

    摘要： A data transmission method is disclosed. A data transmission method for at least one machine type communication (MTC) device constituting an MTC group includes receiving an attach request from the MTC device; determining whether the attach request is a first attach request from the MTC group; and if it is determined that the attach request is a first attach request from the MTC group, establishing a downlink tunnel and an uplink tunnel to be used for data transmission and reception between a GW and a base station using an MTC group identity.

    摘要翻译： 公开了一种数据传输方法。 构成MTC组的至少一个机器型通信（MTC）设备的数据传输方法包括从MTC设备接收附加请求; 确定所述附加请求是否是来自所述MTC组的第一附加请求; 并且如果确定附着请求是来自MTC组的第一附加请求，则使用MTC组身份建立用于GW和基站之间的数据发送和接收的下行链路隧道和上行链路隧道。