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    METHOD FOR MANAGING NEIGHBOR BASE STATION LIST BASED ON TERMINAL LOCATION FOR EFFICIENT CELL SELECTION AND HANDOFF IN MACROCELL ENVIRONMENTS WITH FEMTOCELL
    2.
    发明申请
    METHOD FOR MANAGING NEIGHBOR BASE STATION LIST BASED ON TERMINAL LOCATION FOR EFFICIENT CELL SELECTION AND HANDOFF IN MACROCELL ENVIRONMENTS WITH FEMTOCELL 有权
    基于终端位置管理邻域基站列表的方法，用于有效小区选择，并用FEMTOCELL在MACROCELL环境中进行切换

    公开(公告)号：US20110237252A1

    公开(公告)日：2011-09-29

    申请号：US13132894

    申请日：2009-11-24

    申请人： Won-Ik Kim ,  Ho-Shin Ciio ,  Sung-Geun Jin ,  Hyun Lee ,  Chul Sik Yoon ,  Jee Hwan Ahn

    发明人： Won-Ik Kim ,  Ho-Shin Ciio ,  Sung-Geun Jin ,  Hyun Lee ,  Chul Sik Yoon ,  Jee Hwan Ahn

    IPC分类号： H04W48/20

    CPC分类号： H04W36/0083 ,  H04W16/30 ,  H04W36/04 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W64/00 ,  H04W84/045

    摘要： In order to manage a neighbor list of neighboring base stations based on the location of a terminal communicating with a base station of a macrocell with femtocell deployments, the base station divides the macrocell in accordance with a predetermined standard of division, and generates a mobile neighbor advertisement message so as to periodically transmit the generated message to the terminal. At this time, the terminal identifies the current location thereof in the macrocell upon receipt of the pilot signals periodically transmitted from the base station of the macrocell. The terminal obtains information regarding the location of the terminal from the information regarding the femtocells deployed within the respective divided regions and information regarding macrocells neighboring the macrocell through using the mobile neighbor advertisement message to scan base stations.

    摘要翻译： 为了基于与具有毫微微小区部署的宏小区的基站通信的终端的位置来管理相邻基站的邻居列表，基站根据预定的划分标准来划分宏小区，并且生成移动邻居 广告消息，以便周期性地将生成的消息发送到终端。 此时，终端在接收到从宏小区的基站周期性发送的导频信号时，识别其在宏小区中的当前位置。 终端从通过使用移动邻居广播消息扫描基站的关于在各分割区域内部署的毫微微小区的信息和与宏小区相邻的宏小区相关的信息，获得有关终端位置的信息。

    METHOD AND DEVICE FOR TRANSMITTING SCANNING START INFORMATION OF DIFFERENT RADIO ACCESS NETWORK
    3.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING SCANNING START INFORMATION OF DIFFERENT RADIO ACCESS NETWORK 有权
    用于发送不同无线电接入网络的扫描开始信息的方法和设备

    公开(公告)号：US20110312364A1

    公开(公告)日：2011-12-22

    申请号：US13219593

    申请日：2011-08-26

    申请人： Won-Ik KIM ,  Sung-Geun Jin ,  Sung Cheol Chang ,  Chul Sik Yoon ,  Jee Hwan Ahn

    发明人： Won-Ik KIM ,  Sung-Geun Jin ,  Sung Cheol Chang ,  Chul Sik Yoon ,  Jee Hwan Ahn

    IPC分类号： H04W36/30 ,  H04W24/04

    CPC分类号： H04W24/10 ,  H04W36/08 ,  H04W36/14 ,  H04W48/16 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/146

    摘要： A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell.

    摘要翻译： 提供了一种用于提供用于开始向边界区域中的终端扫描不同无线电接入网络的参考信息的方法和设备。 支持多个接入系统的接收机包括：接收电路，用于从发射机接收扫描阈值;第一测量模块，用于测量服务小区的信道质量;以及第二测量模块，用于开始扫描作为不同无线电的相邻小区 当服务小区的信道质量小于信道质量阈值时，接入网络。 当由第二测量模块测量的相邻小区的信道质量大于服务小区的信道质量时，接收机还可以包括切换模块，用于在相邻小区进行切换。

    Method and device for transmitting scanning start information of different radio access network
    6.
    发明授权
    Method and device for transmitting scanning start information of different radio access network 有权
    用于发送不同无线接入网的扫描启动信息的方法和装置

    公开(公告)号：US08331940B2

    公开(公告)日：2012-12-11

    申请号：US13219593

    申请日：2011-08-26

    申请人： Won-Ik Kim ,  Sung-Geun Jin ,  Sung Cheol Chang ,  Chul Sik Yoon ,  Jee Hwan Ahn

    发明人： Won-Ik Kim ,  Sung-Geun Jin ,  Sung Cheol Chang ,  Chul Sik Yoon ,  Jee Hwan Ahn

    IPC分类号： H04W36/00

    CPC分类号： H04W24/10 ,  H04W36/08 ,  H04W36/14 ,  H04W48/16 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/146

    摘要： A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell.

    摘要翻译： 提供了一种用于提供用于开始向边界区域中的终端扫描不同无线电接入网络的参考信息的方法和设备。 支持多个接入系统的接收机包括：接收电路，用于从发射机接收扫描阈值;第一测量模块，用于测量服务小区的信道质量;以及第二测量模块，用于开始扫描作为不同无线电的相邻小区 当服务小区的信道质量小于信道质量阈值时，接入网络。 当由第二测量模块测量的相邻小区的信道质量大于服务小区的信道质量时，接收机还可以包括切换模块，用于在相邻小区进行切换。

    Femtocell search method for macro to femto handover
    7.
    发明授权
    Femtocell search method for macro to femto handover 有权
    用于宏到毫微微切换的毫微微小区搜索方法

    公开(公告)号：US08326304B2

    公开(公告)日：2012-12-04

    申请号：US13001533

    申请日：2009-03-26

    申请人： Won-Ik Kim ,  Kwang Jae Lim ,  Sung Cheol Chang ,  Sung-Geun Jin ,  Hyun Lee ,  Chul Sik Yoon

    发明人： Won-Ik Kim ,  Kwang Jae Lim ,  Sung Cheol Chang ,  Sung-Geun Jin ,  Hyun Lee ,  Chul Sik Yoon

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0083

    摘要： The present invention relates to a femtocell search method for a handover from a macrocell to a femtocell. The present invention relates to a method for a terminal that accesses a macrocell to search a femtocell in an environment where a plurality of femtocells are overlapped in one macrocell. The terminal searches a femtocell by using a dummy preamble in order to minimize the size of neighbor cell lists broadcasted from the macrocell to the terminal. Therefore, according to the present invention, an MAC overhead can be minimized by eliminating neighbor femtocell lists in a mobile neighbor advertisement (MOB_NBR_ADV) message broadcasted from the macrocell, and the terminal can search a femtocell with a minimum scanning load by checking only a femtocell dummy preamble in a dedicated symbol of the macrocell.

    摘要翻译： 本发明涉及一种用于从宏小区到毫微微小区切换的毫微微小区搜索方法。 本发明涉及一种在一个宏小区中多个毫微微小区重叠的环境中访问宏小区来搜索毫微微小区的终端的方法。 终端通过使用伪前导码来搜索毫微微小区，以便最小化从宏小区向终端广播的相邻小区列表的大小。 因此，根据本发明，通过消除从宏小区广播的移动邻居广播（MOB_NBR_ADV）消息中的邻居毫微微小区列表，可以最小化MAC开销，并且终端可以通过仅检查毫微微小区来搜索具有最小扫描负载的毫微微小区 在宏小区的专用符号中的伪前导码。

    Method and device for management of femto base station
    8.
    发明授权
    Method and device for management of femto base station 有权
    毫微微基站管理方法及设备

    公开(公告)号：US08289889B2

    公开(公告)日：2012-10-16

    申请号：US12609190

    申请日：2009-10-30

    申请人： Hyun Lee ,  Won-Ik Kim ,  Sung-Geun Jin ,  Sung Kyung Kim ,  Chul Sik Yoon ,  Namgi Kim

    发明人： Hyun Lee ,  Won-Ik Kim ,  Sung-Geun Jin ,  Sung Kyung Kim ,  Chul Sik Yoon ,  Namgi Kim

    IPC分类号： H04J1/00 ,  H04L12/56

    CPC分类号： H04W48/12 ,  H04W84/045

    摘要： A method for management of a base station according to the present invention includes: entering a first interval when a terminal is not present in a region of a first cell managed by the base station; receiving an interval switching request when the terminal enters a second cell that is larger than the first cell while including the first cell; and switching into a second interval other than the first interval in accordance with the interval switching request.

    摘要翻译： 根据本发明的用于管理基站的方法包括：当终端不存在于由所述基站管理的第一小区的区域中时，进入第一间隔; 当所述终端进入包含所述第一小区时大于所述第一小区的第二小区时，接收间隔切换请求; 并且根据间隔切换请求切换到除了第一间隔之外的第二间隔。

    TRANSMITTING DEVICE, TRANSMITTING METHOD, AND RECEIVING METHOD FOR MULTICAST AND BROADCAST SERVICE
    9.
    发明申请
    TRANSMITTING DEVICE, TRANSMITTING METHOD, AND RECEIVING METHOD FOR MULTICAST AND BROADCAST SERVICE 有权
    发送设备，发送方法和接收方法，用于多播和广播服务

    公开(公告)号：US20110194479A1

    公开(公告)日：2011-08-11

    申请号：US13062316

    申请日：2009-08-28

    申请人： Sung-Geun Jin ,  Sung Cheol Chang ,  Won-Ik Kim ,  Hyun Lee ,  Chul Sik Yoon

    发明人： Sung-Geun Jin ,  Sung Cheol Chang ,  Won-Ik Kim ,  Hyun Lee ,  Chul Sik Yoon

    IPC分类号： H04H20/71

    CPC分类号： H04L1/1819 ,  H04L1/0057 ,  H04L2001/0093 ,  H04W4/06 ,  H04W28/04 ,  H04W28/065 ,  H04W88/08

    摘要： A transmitting device for a multicast and broadcast service according to an embodiment of the present invention includes: an encoder that receives data to generate parity; an ARQ block generator that generates a first automatic repeat request (ARQ) block by dividing the data and generates a second ARQ block by dividing the parity; a PDU generator that generates a first protocol data unit (PDU) including the first ARQ block and a second protocol unit (PDU) including the second ARQ block; and a transmitter that transmits the first PDU and the second PDU to a plurality of terminals.

    摘要翻译： 根据本发明的实施例的用于多播和广播服务的发送设备包括：编码器，其接收数据以产生奇偶校验; ARQ块生成器，其通过划分数据生成第一自动重复请求（ARQ）块，并通过除以奇偶校验产生第二ARQ块; PDU生成器，其生成包括第一ARQ块的第一协议数据单元（PDU）和包括第二ARQ块的第二协议单元（PDU）; 以及将第一PDU和第二PDU发送到多个终端的发射机。

    FEMTOCELL SEARCH METHOD FOR MACRO TO FEMTO HANDOVER
    10.
    发明申请
    FEMTOCELL SEARCH METHOD FOR MACRO TO FEMTO HANDOVER 有权
    FEMTOCELL搜索方法用于宏观切割

    公开(公告)号：US20110105129A1

    公开(公告)日：2011-05-05

    申请号：US13001533

    申请日：2009-03-26

    申请人： Won-Ik Kim ,  Kwang Jae Lim ,  Sung Cheol Chang ,  Sung-Geun Jin ,  Hyun Lee ,  Chul Sik Yoon

    发明人： Won-Ik Kim ,  Kwang Jae Lim ,  Sung Cheol Chang ,  Sung-Geun Jin ,  Hyun Lee ,  Chul Sik Yoon

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0083

    摘要： The present invention relates to a femtocell search method for a handover from a macrocell to a femtocell. The present invention relates to a method for a terminal that accesses a macrocell to search a femtocell in an environment where a plurality of femtocells are overlapped in one macrocell. The terminal searches a femtocell by using a dummy preamble in order to minimize the size of neighbor cell lists broadcasted from the macrocell to the terminal. Therefore, according to the present invention, an MAC overhead can be minimized by eliminating neighbor femtocell lists in a mobile neighbor advertisement (MOB_NBR_ADV) message broadcasted from the macrocell, and the terminal can search a femtocell with a minimum scanning load by checking only a femtocell dummy preamble in a dedicated symbol of the macrocell.

    摘要翻译： 本发明涉及一种用于从宏小区到毫微微小区切换的毫微微小区搜索方法。 本发明涉及一种在一个宏小区中多个毫微微小区重叠的环境中访问宏小区来搜索毫微微小区的终端的方法。 终端通过使用伪前导码来搜索毫微微小区，以便最小化从宏小区向终端广播的相邻小区列表的大小。 因此，根据本发明，通过消除从宏小区广播的移动邻居广播（MOB_NBR_ADV）消息中的邻居毫微微小区列表，可以最小化MAC开销，并且终端可以通过仅检查毫微微小区来搜索具有最小扫描负载的毫微微小区 在宏小区的专用符号中的伪前导码。