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    Transmission band determination method for bandwidth aggregation system
    1.
    发明授权
    Transmission band determination method for bandwidth aggregation system 有权
    带宽聚合系统的传输频带确定方法

    公开(公告)号：US08432930B2

    公开(公告)日：2013-04-30

    申请号：US12701961

    申请日：2010-02-08

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

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

    IPC分类号： H04B7/212

    CPC分类号： H04L47/824 ,  H04L47/70 ,  H04L47/788 ,  H04L47/828 ,  H04W72/02 ,  H04W72/042 ,  H04W72/06

    摘要： A bandwidth aggregation system for providing wideband communication services by aggregating multiple bandwidths and a transmission band determination method for the bandwidth aggregation system are disclosed. T bandwidth determination method includes computing weights of the multiple bandwidths based on resource allocation distributions of the individual bandwidths, and selecting one of the multiple bandwidths for establishing a connection between a base station and a mobile station based on the weights of the multiple bandwidths.

    摘要翻译： 公开了一种用于通过聚合多个带宽来提供宽带通信服务的带宽聚合系统和用于带宽聚合系统的传输频带确定方法。 T带宽确定方法包括基于各个带宽的资源分配分配来计算多个带宽的权重，并且基于多个带宽的权重，选择用于建立基站与移动台之间的连接的多个带宽中的一个。

    Method and system for determining communication mode in a communication system
    2.
    发明授权
    Method and system for determining communication mode in a communication system 有权
    用于确定通信系统中的通信模式的方法和系统

    公开(公告)号：US08660550B2

    公开(公告)日：2014-02-25

    申请号：US12124563

    申请日：2008-05-21

    申请人： Young-Ho Jung ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sang-Min Lee

    发明人： Young-Ho Jung ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sang-Min Lee

    IPC分类号： H04M11/00 ,  H04W88/02 ,  H04M1/725 ,  H04W24/00

    CPC分类号： H04W88/02 ,  H04M1/72516 ,  H04W24/00 ,  H04W76/14 ,  H04W88/06

    摘要： A method and system for determining a communication mode in a communication system are provided. The system and method include determining whether a first MS and a second MS are located within a preset area where P2P communications are available, estimating a first expected performance that can be achieved when the first and second MSs operate in a cellular communication mode, estimating a second expected performance that can be achieved when the first and second MSs operate in a P2P communication mode if the first and second MSs are located within the predetermined area, and selecting one of the cellular communication mode and the P2P communication mode as a communication mode between the first and second MSs by comparing the first expected performance with the second expected performance.

    摘要翻译： 提供了一种用于确定通信系统中的通信模式的方法和系统。 该系统和方法包括确定第一MS和第二MS是否位于P2P通信可用的预设区域内，估计当第一和第二MS在蜂窝通信模式下操作时可以实现的第一预期性能，估计 如果第一和第二MS位于预定区域内，当第一和第二MS以P2P通信模式操作时可以实现的第二预期性能，并且选择蜂窝通信模式和P2P通信模式之一作为通信模式 第一和第二MS通过将第一预期性能与第二预期性能进行比较。

    METHOD AND APPARATUS FOR HANDOVER IN WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD AND APPARATUS FOR HANDOVER IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中的切换方法与装置

    公开(公告)号：US20110188472A1

    公开(公告)日：2011-08-04

    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： 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。

    Apparatus and method for transmitting system information block in a broadband wireless communication system
    5.
    发明申请
    Apparatus and method for transmitting system information block in a broadband wireless communication system 失效
    在宽带无线通信系统中发送系统信息块的装置和方法

    公开(公告)号：US20100260156A1

    公开(公告)日：2010-10-14

    申请号：US12798824

    申请日：2010-04-12

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

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

    IPC分类号： H04W56/00

    CPC分类号： H04W56/0035 ,  H04B7/2656 ,  H04W48/08 ,  H04W84/045

    摘要： An operation method of the femto BS includes configuring a subframe set including at least two types of subframes among subframes having predefined different structures, and, if a duration of a subframe carrying the subframe set arrives, transmitting one of the subframes included in the subframe set according to predefined order. The subframes having the predefined different structures include a first type subframe including a synchronization signal and a Master Information Block (MIB), a second type subframe including the synchronization signal, a third type subframe including the synchronization signal and system information, a fourth type subframe including the synchronization signal, the MIB, and the system information, and a fifth type subframe including the system information.

    摘要翻译： 毫微微BS的操作方法包括在具有预定义的不同结构的子帧中配置包括至少两种类型的子帧的子帧组，并且如果携带子帧组的子帧的持续时间到达，则发送子帧组中包括的子帧之一 根据预定义的顺序。 具有预定义的不同结构的子帧包括包括同步信号和主信息块（MIB）的第一类型子帧，包括同步信号的第二类型子帧，包括同步信号和系统信息的第三类型子帧，第四类型子帧 包括同步信号，MIB和系统信息，以及包括系统信息的第五类型子帧。

    Method and apparatus for handover in wireless communication system
    6.
    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。

    Apparatus and method for supporting cells with different characteristics in a broadband wireless communication system
    8.
    发明授权
    Apparatus and method for supporting cells with different characteristics in a broadband wireless communication system 有权
    用于在宽带无线通信系统中支持具有不同特征的小区的装置和方法

    公开(公告)号：US08200233B2

    公开(公告)日：2012-06-12

    申请号：US12284102

    申请日：2008-09-18

    申请人： Yung-Soo Kim ,  Ju-Mi Lee

    发明人： Yung-Soo Kim ,  Ju-Mi Lee

    IPC分类号： H04W40/00

    CPC分类号： H04W48/12 ,  H04B17/345 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0091 ,  H04W84/18 ,  H04W88/10

    摘要： An apparatus and method for supporting cells with different characteristics in a wireless communication system are provided. To operate for communications in a frame divided into a first part of a system common signal structure and a second part of a communication environment-dependent signal structure in a wireless communication system in which cells co-exist under different communication environments, a BS generates physical configuration information about a signal of the second part, transmits the physical configuration information about the signal of the second part in the first part, and conducts communications by processing signals transmitted and received in the second part according to the physical configuration information.

    摘要翻译： 提供一种用于在无线通信系统中支持具有不同特性的小区的装置和方法。 为了在被分成系统公共信号结构的第一部分的帧中进行通信操作，以及在小区在不同通信环境下共存的无线通信系统中的通信环境相关信号结构的第二部分，BS生成物理 关于第二部分的信号的配置信息，发送关于第一部分中的第二部分的信号的物理配置信息，并且根据物理配置信息处理在第二部分中发送和接收的信号进行通信。

    Apparatus and method for determining neighbor BS information in a wireless communication system
    9.
    发明申请
    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：US20100311422A1

    公开(公告)日：2010-12-09

    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： H04W36/00

    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。