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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
    4.
    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。

    Base station and user equipment for performing CoMP transmission and method thereof
    6.
    发明授权
    Base station and user equipment for performing CoMP transmission and method thereof 有权
    用于执行CoMP传输的基站和用户设备及其方法

    公开(公告)号：US08682367B2

    公开(公告)日：2014-03-25

    申请号：US13230189

    申请日：2011-09-12

    申请人： Hyung-sub Kim ,  Kyung Sook Kim ,  Yeon Seung Shin

    发明人： Hyung-sub Kim ,  Kyung Sook Kim ,  Yeon Seung Shin

    IPC分类号： H04B15/00 ,  H04W72/08

    CPC分类号： H04W72/082 ,  H04J11/0053

    摘要： A base station, a user equipment, and a method for operating a cooperative multipoint (CoMP) transmitter and receiver (Tx/Rx) are disclosed. The operating method includes receiving, from a peripheral cell, precoding matrix index (PMI) information to be used by a user equipment of the peripheral cell, and transmitting the received PMI information to target user equipments allocated with an entire frequency range, among a plurality of user equipments present in a current cell.

    摘要翻译： 公开了一种基站，用户设备和用于操作协作多点（CoMP）发射机和接收机（Tx / Rx）的方法。 所述操作方法包括从外围小区接收要由所述外围小区的用户设备使用的预编码矩阵索引（PMI）信息，并且将所接收的PMI信息发送到多个分配有整个频率范围的目标用户设备 存在于当前单元中的用户设备。

    Terminal and method for controlling cell searching thereof
    7.
    发明授权
    Terminal and method for controlling cell searching thereof 有权
    用于控制细胞搜索的终端和方法

    公开(公告)号：US08897772B2

    公开(公告)日：2014-11-25

    申请号：US12823439

    申请日：2010-06-25

    申请人： Pyeong Jung Song ,  Hyun Seo Park ,  Yeon Seung Shin ,  Gyung-chul Shin

    发明人： Pyeong Jung Song ,  Hyun Seo Park ,  Yeon Seung Shin ,  Gyung-chul Shin

    IPC分类号： H04W4/00 ,  H04W48/16

    CPC分类号： H04W48/16

    摘要： A cell search method for a terminal capable of cell search control includes: receiving a message including first cell search information from a macro cell base station that manages a macro cell; updating second cell search information stored in the terminal based on the first cell search information; and searching for an accessible cell based on the updated second cell search information.

    摘要翻译： 一种能够进行小区搜索控制的终端的小区搜索方法包括：从管理宏小区的宏小区基站接收包括第一小区搜索信息的消息; 基于第一小区搜索信息更新存储在终端中的第二小区搜索信息; 以及基于更新的第二小区搜索信息来搜索可访问小区。

    Handover method and apparatus for mobile terminal using location information in heterogeneous system network
    8.
    发明授权
    Handover method and apparatus for mobile terminal using location information in heterogeneous system network 有权
    移动终端在异构系统网络中使用位置信息的切换方法和装置

    公开(公告)号：US07720487B2

    公开(公告)日：2010-05-18

    申请号：US11295126

    申请日：2005-12-05

    申请人： Won Ik Kim ,  Bong Ju Lee ,  Pyeong Jung Song ,  Sang Woo Nam ,  Jae Su Song ,  Yeon Seung Shin

    发明人： Won Ik Kim ,  Bong Ju Lee ,  Pyeong Jung Song ,  Sang Woo Nam ,  Jae Su Song ,  Yeon Seung Shin

    IPC分类号： H04L12/66

    CPC分类号： H04W36/14 ,  H04W36/32 ,  H04W48/18

    摘要： A handover method and apparatus for a mobile terminal using location information in a network of heterogeneous systems are provided. The handover method uses service area map information provided by a location service server in a mobile communication network in which at least one or more heterogeneous wireless network systems are connected through a predetermined network and, includes: receiving service area map information transmitted from the location service server; the mobile terminal determining whether or not the location of the mobile terminal is within the service area map; and if it is determined that the mobile terminal is within the service area map, the wireless terminal selecting an accessible wireless network system and then activating a unit for communicating with a base station of the selected wireless network system. According to the method, a battery consumption problem that occurs by activating all modems when a wireless terminal, which is connected to a predetermined mobile communication system in an environment where a plurality of heterogeneous systems are overlapping each other, is searching for candidate systems in order to perform handover to a heterogeneous network, can be solved. Also, a problem where finding a candidate system is time-consuming can be solved.

    摘要翻译： 提供了一种在异构系统的网络中使用位置信息的移动终端的切换方法和装置。 切换方法使用由移动通信网络中的位置服务服务器提供的服务区域地图信息，其中至少一个或多个异构无线网络系统通过预定网络连接，并且包括：从位置服务发送的服务区域地图信息 服务器; 移动终端确定移动终端的位置是否在服务区域图内; 并且如果确定所述移动终端在所述服务区域映射内，则所述无线终端选择可访问无线网络系统，然后激活用于与所选择的无线网络系统的基站进行通信的单元。 根据该方法，当在多个异构系统彼此重叠的环境中连接到预定移动通信系统的无线终端时，通过激活所有调制解调器而发生的电池消耗问题正在按顺序搜索候选系统 可以解决异构网络的切换。 此外，可以解决发现候选系统耗时的问题。

    Method for managing trunk status of a CDMA mobile communication exchange
    9.
    发明授权
    Method for managing trunk status of a CDMA mobile communication exchange 失效
    用于管理CDMA移动通信交换机的中继状态的方法

    公开(公告)号：US06393009B1

    公开(公告)日：2002-05-21

    申请号：US09070742

    申请日：1998-05-01

    申请人： Yeon Seung Shin ,  Jung Mo Moon ,  Dae Sik Kim

    发明人： Yeon Seung Shin ,  Jung Mo Moon ,  Dae Sik Kim

    IPC分类号： H04B7216

    CPC分类号： H04W24/04 ,  H04B7/2628

    摘要： This present invention relates to a method for managing trunk status of a CDMA mobile communication exchange. A CDMA mobile communication exchange according to the present invention has the logical trunk and physical trunks relation to the trunk status, which respectively are managed in separate subsystems, and handles the physical trunks distributed and implemented in various subsystems as a single route through the use of the logical trunk structure in order to manage it in a single subsystem, such that the easy route management and route data collection are made possible. Further, the duplicate management are made for the trunk status through separate systems, which allows thus program for managing logical trunk status to collect trunk status from subsystem for managing physical trunk status and vice versa. Therefore, an effective management for the trunk status can be accomplished, and the route management and routing functions are further improved.

    摘要翻译： 本发明涉及一种用于管理CDMA移动通信交换机的中继状态的方法。 根据本发明的CDMA移动通信交换机具有与中继状态相关的逻辑中继线和物理中继线，其分别在单独子系统中管理，并且通过使用以下方式处理在各个子系统中分布和实现的物理中继线作为单个路由 逻辑中继线结构以便在单个子系统中进行管理，使得容易的路由管理和路由数据收集成为可能。 此外，通过分离的系统对中继状态进行重复管理，从而允许用于管理逻辑中继状态的程序从子系统收集中继状态以管理物理中继状态，反之亦然。 因此，可以实现对中继状态的有效管理，进一步提高路由管理和路由功能。