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    Method and apparatus for determining location of user equipment in a communication system
    1.
    发明授权
    Method and apparatus for determining location of user equipment in a communication system 有权
    用于确定通信系统中的用户设备的位置的方法和装置

    公开(公告)号：US09026149B2

    公开(公告)日：2015-05-05

    申请号：US13016413

    申请日：2011-01-28

    申请人： Jung-Hoon Cheon ,  Dae-Joong Kim ,  Sun-Young Choi ,  Ju-Mi Lee

    发明人： Jung-Hoon Cheon ,  Dae-Joong Kim ,  Sun-Young Choi ,  Ju-Mi Lee

    IPC分类号： H04W24/00

    CPC分类号： H04W24/00

    摘要： A method and apparatus for determining a location of a User Equipment (UE) in a communication system. A Base Station (BS) connected to a plurality of antennas by cable receives from each of the antennas reception signal information related to an uplink signal transmitted from the UE, identifies an antenna having a partial service area in which the UE is located, using the reception signal information, and determines the partial service area of the identified antenna to be the location of the UE.

    摘要翻译： 一种用于在通信系统中确定用户设备（UE）的位置的方法和装置。 通过电缆连接到多个天线的基站（BS）从每个天线接收与从UE发送的上行链路信号相关的接收信号信息，使用该天线具有UE所在的部分服务区域 接收信号信息，并将所识别的天线的部分服务区域确定为UE的位置。

    METHOD AND APPARATUS FOR DETERMINING LOCATION OF USER EQUIPMENT IN A COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING LOCATION OF USER EQUIPMENT IN A COMMUNICATION SYSTEM 有权
    用于确定通信系统中用户设备位置的方法和装置

    公开(公告)号：US20110190005A1

    公开(公告)日：2011-08-04

    申请号：US13016413

    申请日：2011-01-28

    申请人： Jung-Hoon Cheon ,  Dae-Joong Kim ,  Sun-Young Choi ,  Ju-Mi Lee

    发明人： Jung-Hoon Cheon ,  Dae-Joong Kim ,  Sun-Young Choi ,  Ju-Mi Lee

    IPC分类号： H04W24/00

    CPC分类号： H04W24/00

    摘要： A method and apparatus for determining a location of a User Equipment (UE) in a communication system. A Base Station (BS) connected to a plurality of antennas by cable receives from each of the antennas reception signal information related to an uplink signal transmitted from the UE, identifies an antenna having a partial service area in which the UE is located, using the reception signal information, and determines the partial service area of the identified antenna to be the location of the UE.

    摘要翻译： 一种用于在通信系统中确定用户设备（UE）的位置的方法和装置。 通过电缆连接到多个天线的基站（BS）从每个天线接收与从UE发送的上行链路信号相关的接收信号信息，使用该天线具有UE所在的部分服务区域 接收信号信息，并将所识别的天线的部分服务区域确定为UE的位置。

    Relaying apparatus and method in wireless communication system
    3.
    发明申请
    Relaying apparatus and method in wireless communication system 有权
    无线通信系统中的中继装置及方法

    公开(公告)号：US20090252080A1

    公开(公告)日：2009-10-08

    申请号：US12384177

    申请日：2009-04-01

    申请人： Eun-Yong Kim ,  Ju-Mi Lee ,  Tak-Ki Yu ,  Sang-Min Lee ,  Sung-Soo Kim ,  Joo-Hwan Chun

    发明人： Eun-Yong Kim ,  Ju-Mi Lee ,  Tak-Ki Yu ,  Sang-Min Lee ,  Sung-Soo Kim ,  Joo-Hwan Chun

    IPC分类号： H04B7/14 ,  H04B7/17 ,  H04L27/28 ,  H04W4/00

    CPC分类号： H04B7/155 ,  H04L1/0045 ,  H04L1/0059 ,  H04L27/2626 ,  H04L27/2647 ,  H04L2001/0097

    摘要： Provided are an apparatus and a method for providing a relay service in a wireless communication system. The apparatus includes a modulator, an encoder, and a transmission unit. The modulator modulates a transmission signal according to a modulation degree. The encoder encodes a modulation symbol provided from the modulator using a convolution code of a ring domain. The transmission unit transmits the signal provided from the encoder to a relay station. The relay station detects a signal where signals received from different transmission ends are added in a real domain, and relays the detected signal, thereby providing a relay service without an additional time resource.

    摘要翻译： 提供了一种用于在无线通信系统中提供中继服务的装置和方法。 该装置包括调制器，编码器和传输单元。 调制器根据调制度调制发送信号。 编码器使用环形域的卷积码对从调制器提供的调制符号进行编码。 发送单元将从编码器提供的信号发送到中继站。 中继站检测到从不同发送端接收到的信号在真实域中相加的信号，并且中继检测到的信号，由此提供中继服务而没有额外的时间资源。

    Apparatus and method for transmitting inter-working signal in wireless communication system
    5.
    发明授权
    Apparatus and method for transmitting inter-working signal in wireless communication system 有权
    用于在无线通信系统中传输互通信号的装置和方法

    公开(公告)号：US08548479B2

    公开(公告)日：2013-10-01

    申请号：US12583934

    申请日：2009-08-28

    申请人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

    发明人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0055 ,  H04W84/045 ,  Y02D70/164

    摘要： A Base Station (BS) includes an apparatus and method for transmitting cell information. The BS is in the a communication system of a small cell size in a wireless communication environment in which a communication system of a large cell size and the communication system of the small cell size are hierarchically constructed in the same area. The method includes confirming reference signal transmission information for transmitting a reference signal including its own cell information, if a reference signal transmission interval arrives according to the reference signal transmission information, transmitting the reference signal through an operation frequency of a macro BS of the large cell size including the BS itself, and, if it is not the reference signal transmission interval, providing service through its own operation frequency or operating in a power saving mode.

    摘要翻译： 基站（BS）包括用于发送小区信息的装置和方法。 BS在无线通信环境中处于小小区大小的通信系统中，其中大小区大小的通信系统和小小区大小的通信系统在同一区域中被分层构造。 该方法包括：如果参考信号发送间隔根据参考信号发送信息到达，则确认用于发送包括其自己的小区信息的参考信号的参考信号发送信息，通过大小区的宏BS的操作频率发送参考信号 包括BS本身的尺寸，并且如果不是参考信号传输间隔，通过其自身的操作频率提供服务或以省电模式操作。

    Apparatus and method for determining neighbor BS information in a wireless communication system
    6.
    发明授权
    Apparatus and method for determining neighbor BS information in a wireless communication system 有权
    一种用于在无线通信系统中确定相邻BS信息的装置和方法

    公开(公告)号：US08521159B2

    公开(公告)日：2013-08-27

    申请号：US12802379

    申请日：2010-06-04

    申请人： Byung-Wook Jun ,  Jae-Hee Cho ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho ,  Jea-Hyuk Jang

    发明人： Byung-Wook Jun ,  Jae-Hee Cho ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho ,  Jea-Hyuk Jang

    IPC分类号： H04W48/16

    CPC分类号： H04W36/0083 ,  H04W84/045

    摘要： An apparatus and method determines neighbor Base Station (BS) information in a wireless communication system where a macro cell and a Femto cell coexist. The method includes, when a preamble scanning duration arrives, acquiring preamble information on at least one neighbor BS through preamble scanning. It is determined whether to scan a header for at least one neighbor BS among neighbor BSs for which the preamble information are acquired, in consideration of at least one of the acquisition or non-acquisition of new preamble information through the preamble scanning and a variation of an environment of a preamble acquired through the preamble scanning. And, in case that it is determined to scan the header, a header for a corresponding neighbor BS is scanned and header information of the neighbor BS is acquired.

    摘要翻译： 一种装置和方法确定在宏小区和毫微微小区共存的无线通信系统中的相邻基站（BS）信息。 该方法包括当前同步码扫描持续时间到达时，通过前导码扫描在至少一个相邻BS上获取前导码信息。 考虑到通过前导码扫描获取或不获取新的前同步码信息中的至少一个，确定是否对获取前导码信息的相邻BS中的至少一个相邻BS进行头部扫描，以及变化 通过前导码扫描获取的前导码的环境。 并且，在确定扫描报头的情况下，扫描对应的相邻BS的报头并获取相邻BS的报头信息。

    PDCCH TRANSMISSION METHOD AND SYSTEM FOR BANDWIDTH AGGREGATION ON A MOBILE COMMUNICATIONS SYSTEM
    7.
    发明申请
    PDCCH TRANSMISSION METHOD AND SYSTEM FOR BANDWIDTH AGGREGATION ON A MOBILE COMMUNICATIONS SYSTEM 有权
    用于移动通信系统上的带宽聚合的PDCCH传输方法和系统

    公开(公告)号：US20110274074A1

    公开(公告)日：2011-11-10

    申请号：US13144806

    申请日：2010-01-15

    申请人： Sang Min Lee ,  Ju Mi Lee ,  Yung Soo Kim ,  Young Ho Jung

    发明人： Sang Min Lee ,  Ju Mi Lee ,  Yung Soo Kim ,  Young Ho Jung

    IPC分类号： H04W72/04

    CPC分类号： H04W28/06 ,  H04L5/0053 ,  H04L5/0094 ,  H04W36/06 ,  H04W72/00 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/08

    摘要： The present invention relates to a PDCCH transmission method for a base station on a mobile communications system supporting bandwidth aggregation, and more particularly the invention relates to a PDCCH transmission method comprising the step of generating downlink control data comprising resource-allocation configuration data for any desired sub-band and a sub-band other than the desired sub-band, and the step of transmitting the generated downlink control data to a mobile station through the PDCCH of the desired sub-band, and the invention also relates to a system therefor comprising a mobile station.

    摘要翻译： 本发明涉及一种用于支持带宽聚合的移动通信系统上的基站的PDCCH传输方法，更具体地说，本发明涉及一种PDCCH传输方法，包括生成下行链路控制数据的步骤，包括任何所需的资源分配配置数据 子带和除期望子带之外的子带，以及通过所希望的子带的PDCCH将生成的下行链路控制数据发送到移动站的步骤，并且本发明还涉及一种系统，包括： 一个移动台。

    Appatatus and method for transmitting inter-working signal in wireless communication system
    8.
    发明申请
    Appatatus and method for transmitting inter-working signal in wireless communication system 有权
    在无线通信系统中传输互通信号的应用和方法

    公开(公告)号：US20100056160A1

    公开(公告)日：2010-03-04

    申请号：US12583934

    申请日：2009-08-28

    申请人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

    发明人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

    IPC分类号： H04W36/00 ,  H04W40/00 ,  H04W72/12

    CPC分类号： H04W36/0055 ,  H04W84/045 ,  Y02D70/164

    摘要： A Base Station (BS) includes an apparatus and method for transmitting cell information. The BS is in the a communication system of a small cell size in a wireless communication environment in which a communication system of a large cell size and the communication system of the small cell size are hierarchically constructed in the same area. The method includes confirming reference signal transmission information for transmitting a reference signal including its own cell information, if a reference signal transmission interval arrives according to the reference signal transmission information, transmitting the reference signal through an operation frequency of a macro BS of the large cell size including the BS itself, and, if it is not the reference signal transmission interval, providing service through its own operation frequency or operating in a power saving mode.

    摘要翻译： 基站（BS）包括用于发送小区信息的装置和方法。 BS在无线通信环境中处于小小区大小的通信系统中，其中大小区大小的通信系统和小小区大小的通信系统在同一区域中被分层构造。 该方法包括：如果基准信号发送间隔根据参考信号发送信息到达，则确认用于发送包括其自己的小区信息的参考信号的参考信号发送信息，通过大小区的宏BS的操作频率发送参考信号 包括BS本身的尺寸，并且如果不是参考信号传输间隔，通过其自身的操作频率提供服务或以省电模式操作。

    Method and apparatus for handover in wireless communication system
    9.
    发明授权
    Method and apparatus for handover in wireless communication system 有权
    无线通信系统中切换的方法和装置

    公开(公告)号：US08660092B2

    公开(公告)日：2014-02-25

    申请号：US13020880

    申请日：2011-02-04

    申请人： Young-Hyun Jeon ,  Chan-Ho Min ,  Ju-Mi Lee ,  Yung-Soo Kim ,  Jong-Hyung Kwun

    发明人： Young-Hyun Jeon ,  Chan-Ho Min ,  Ju-Mi Lee ,  Yung-Soo Kim ,  Jong-Hyung Kwun

    IPC分类号： H04W4/00 ,  H04W36/00

    CPC分类号： H04W36/0083 ,  H04W36/08 ,  H04W48/16 ,  H04W48/20

    摘要： A method and an apparatus ensure efficient handover in a wireless communication system even when a User Equipment (UE) moves at a high speed. A serving eNB receives interference power information of an uplink (UL) signal and interference increase/decrease information of the UL signal from at least one adjacent eNB. an adjacent eNB, for which the received interference power information indicates that interference power of the UL signal is equal to or greater than a threshold value, is selected as a target eNB for a User Equipment (UE) among the at least one adjacent eNB. Whether handover of the UE is delayed is determined based on the interference increase/decrease information received from the target eNB. And if the handover of the UE is delayed, a handover parameter is transmitted to the UE to perform handover to the target eNB.

    摘要翻译： 即使当用户设备（UE）以高速移动时，方法和设备也确保无线通信系统中的有效切换。 服务eNB从至少一个相邻eNB接收上行链路（UL）信号的干扰功率信息和UL信号的干扰增减信息。 在所述至少一个相邻eNB中，选择所述接收到的干扰功率信息指示所述UL信号的干扰功率等于或大于阈值的相邻eNB作为用户设备（UE）的目标eNB。 基于从目标eNB接收的干扰增加/减少信息确定UE的切换是否被延迟。 如果UE的切换被延迟，则向UE发送切换参数以执行到目标eNB的切换。