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    Blind scheduling apparatus and method in a mobile communication system
    1.
    发明授权
    Blind scheduling apparatus and method in a mobile communication system 有权
    一种移动通信系统中的盲调度装置和方法

    公开(公告)号：US09414403B2

    公开(公告)日：2016-08-09

    申请号：US13165202

    申请日：2011-06-21

    申请人： Ok-Seon Lee ,  Soeng-Hun Kim ,  Yung-Soo Kim ,  Kyeong-In Jeong

    发明人： Ok-Seon Lee ,  Soeng-Hun Kim ,  Yung-Soo Kim ,  Kyeong-In Jeong

    IPC分类号： H04W72/12 ,  H04W74/00 ,  H04L1/18

    CPC分类号： H04W72/1268 ,  H04L1/1829 ,  H04L1/1861 ,  H04W52/0209 ,  H04W74/008 ,  Y02D70/1262

    摘要： A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.

    摘要翻译： 系统和方法在移动通信系统中最小化功耗，信令开销和盲调度中的处理负荷。 当UE周期性地分配UL授权时，用户设备（UE）检测上行链路（UL）授权的类型。 如果没有使用UL授权进行发送的数据，则UE确定是否将发送的媒体接入控制（MAC）协议数据单元（PDU）发送到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB） 根据UL授权的类型使用UL授权。

    BLIND SCHEDULING APPARATUS AND METHOD IN A MOBILE COMMUNICATION SYSTEM
    3.
    发明申请
    BLIND SCHEDULING APPARATUS AND METHOD IN A MOBILE COMMUNICATION SYSTEM 有权
    移动通信系统中的BLIND调度设备和方法

    公开(公告)号：US20110310833A1

    公开(公告)日：2011-12-22

    申请号：US13165202

    申请日：2011-06-21

    申请人： Ok-Seon Lee ,  Soeng-Hun Kim ,  Yung-Soo Kim ,  Kyeong-In Jeong

    发明人： Ok-Seon Lee ,  Soeng-Hun Kim ,  Yung-Soo Kim ,  Kyeong-In Jeong

    IPC分类号： H04W72/04

    CPC分类号： H04W72/1268 ,  H04L1/1829 ,  H04L1/1861 ,  H04W52/0209 ,  H04W74/008 ,  Y02D70/1262

    摘要： A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.

    摘要翻译： 系统和方法在移动通信系统中最小化功耗，信令开销和盲调度中的处理负荷。 当UE周期性地分配UL授权时，用户设备（UE）检测上行链路（UL）授权的类型。 如果没有使用UL授权进行发送的数据，则UE确定是否将发送的媒体接入控制（MAC）协议数据单元（PDU）发送到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB） 根据UL授权的类型使用UL授权。

    Method for uplink scheduling in communication system using frequency hopping-orthogonal frequency division multiple access scheme
    4.
    发明申请
    Method for uplink scheduling in communication system using frequency hopping-orthogonal frequency division multiple access scheme 审中-公开
    使用跳频 - 正交频分多址方案的通信系统中的上行链路调度方法

    公开(公告)号：US20060094372A1

    公开(公告)日：2006-05-04

    申请号：US11262216

    申请日：2005-10-28

    申请人： Woo-Geun Ahn ,  Seung-Young Park ,  Yeon-Woo Lee ,  Ok-Seon Lee ,  Hyung-Myung Kim ,  Hye-Ju Oh ,  Yung-Soo Kim ,  Tae-Sung Kang

    发明人： Woo-Geun Ahn ,  Seung-Young Park ,  Yeon-Woo Lee ,  Ok-Seon Lee ,  Hyung-Myung Kim ,  Hye-Ju Oh ,  Yung-Soo Kim ,  Tae-Sung Kang

    IPC分类号： H04B17/00

    CPC分类号： H04L5/023 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L27/2608

    摘要： Disclosed is a method for uplink scheduling in a communication system. The method for uplink scheduling in a communication system having a cellular structure hopping between sub-channels according to a predetermined rule whenever a signal is transmitted The communication system dividing a whole frequency band into a plurality of sub-carrier bands and including the sub-channels which are sets of the sub-carrier bands. The method includes determining a number of sub-channels to be allocated to a mobile station such that throughput of the mobile station is maximized based on a first predetermined condition in which a mobile station having a superior channel state is allocated with a greater number of sub-channels than a mobile station having an inferior channel state, and determining a modulation and coding scheme level according to a signal-to-interference and noise ratio (SINR) of a downlink channel reported by the mobile station based on a second predetermined condition capable of improving a channel state of the mobile station having an inferior channel state.

    摘要翻译： 公开了一种通信系统中的上行链路调度方法。 一种通信系统中的上行链路调度方法，每当信号被发送时，具有根据预定规则在子信道之间跳频的蜂窝结构的通信系统。将整个频带划分为多个子载波频带并且包括子信道的通信系统 它们是子载波频带的集合。 该方法包括：确定要分配给移动台的子信道的数量，使得移动站的吞吐量基于其中具有较高信道状态的移动站被分配更多个子信道的第一预定条件而被最大化 具有比具有较差信道状态的移动站的信道，并且根据能够由移动台报告的下行链路信道的信噪比和噪声比（SINR）来确定调制和编码方案级别，所述第二预定条件能够 改善具有较差信道状态的移动站的信道状态。

    System and method for mode switching and frequency band switching in a cellular system
    5.
    发明申请
    System and method for mode switching and frequency band switching in a cellular system 审中-公开
    蜂窝系统中的模式切换和频带切换的系统和方法

    公开(公告)号：US20060126558A1

    公开(公告)日：2006-06-15

    申请号：US11297994

    申请日：2005-12-09

    申请人： Ok-Seon Lee ,  Sang-Boh Yun ,  Seung-Young Park ,  Yung-Soo Kim

    发明人： Ok-Seon Lee ,  Sang-Boh Yun ,  Seung-Young Park ,  Yung-Soo Kim

    IPC分类号： H04Q7/00 ,  H04Q7/28

    CPC分类号： H04W36/14 ,  H04W36/32

    摘要： A method for switching a current duplexing mode of a mobile station in a cellular system in which a base station supports multiple duplexing modes. The method includes determining if it is necessary to switch the current duplexing mode of the mobile station in a predetermined scheduling period, and switching the current duplexing mode of the mobile station when there are available wireless resources for a target duplexing mode into which the mobile station wants to switch the current duplexing mode.

    摘要翻译： 一种用于在基站支持多个双工模式的蜂窝系统中切换移动台的当前双工模式的方法。 该方法包括确定是否需要在预定的调度周期内切换移动台的当前双工模式，并且当存在用于目标双工模式的可用无线资源时切换移动台的当前双工模式，移动台 要切换当前的双工模式。

    APPARATUS AND METHOD FOR MANAGING AN ACCESS MODE OF A NODE B IN A WIRELESS COMMUNICATION SYSTEM
    6.
    发明申请
    APPARATUS AND METHOD FOR MANAGING AN ACCESS MODE OF A NODE B IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于管理无线通信系统中节点B的接入模式的装置和方法

    公开(公告)号：US20100309782A1

    公开(公告)日：2010-12-09

    申请号：US12797271

    申请日：2010-06-09

    申请人： Ok-Seon LEE ,  Yung-Soo Kim

    发明人： Ok-Seon LEE ,  Yung-Soo Kim

    IPC分类号： H04W80/00 ,  H04W24/00

    CPC分类号： H04W36/0077 ,  H04W36/0061 ,  H04W36/22 ,  H04W36/30 ,  H04W48/08 ,  H04W48/16 ,  H04W60/04 ,  H04W84/045 ,  H04W88/10

    摘要： An apparatus and a method for managing an access mode of an NB in a wireless communication system. In the method for changing the access mode of a second NB at a first NB or a CN, an access mode change of the second NB is determined. An access mode change request message is transmitted to the second NB, requesting the access mode change of the second NB. An access mode change response message including an access mode control result is received from the second NB.

    摘要翻译： 一种用于在无线通信系统中管理NB的接入模式的装置和方法。 在用于在第一NB或CN处改变第二NB的访问模式的方法中，确定第二NB的访问模式改变。 访问模式改变请求消息被发送到第二NB，请求第二NB的访问模式改变。 从第二NB接收包括访问模式控制结果的访问模式改变响应消息。

    Method for transmitting uplink data during handoff
    7.
    发明授权
    Method for transmitting uplink data during handoff 有权
    切换过程中发送上行数据的方法

    公开(公告)号：US07599694B2

    公开(公告)日：2009-10-06

    申请号：US11451880

    申请日：2006-06-12

    申请人： Jong-Hyung Kwun ,  Chi-Hyun Park ,  Yung-Soo Kim ,  Sung-Hyun Cho ,  Ok-Seon Lee ,  Jung-Hoon Cheon

    发明人： Jong-Hyung Kwun ,  Chi-Hyun Park ,  Yung-Soo Kim ,  Sung-Hyun Cho ,  Ok-Seon Lee ,  Jung-Hoon Cheon

    IPC分类号： H04W36/00

    CPC分类号： H04W36/18 ,  H04B7/022

    摘要： Disclosed is a method for transmitting an uplink data during handoff. A method for transmitting uplink data in a soft handoff system, in which a mobile station is simultaneously connected with at least two base transceiver systems under a control of a base station controller, includes selecting one of the base transceiver systems as a main base transceiver system, transmitting uplink signals to the main base transceiver system and sub-base transceiver systems, and transmitting by the sub-base transceiver systems received uplink signals to the main base transceiver system. Through the method, a main BTS for diversity combining and decoding soft bit strings is established among BTSs connected to a mobile station, so that it is possible to distribute a data processing amount centralized on a BSC to a BTS.

    摘要翻译： 公开了一种在切换期间发送上行链路数据的方法。 一种用于在软切换系统中发送上行链路数据的方法，其中移动台在基站控制器的控制下与至少两个基站收发器系统同时连接，包括：选择基站收发器系统之一作为主基站收发信机系统 将上行链路信号发送到主基站收发信机系统和子基站收发信机系统，并由子基站收发信机发送接收的上行信号给主基站收发信机。 通过该方法，在连接到移动站的BTS之间建立用于分集组合和解码软比特串的主BTS，从而可以将集中在BSC上的数据处理量分配给BTS。

    Method and apparatus for multi-cell cooperative transmission
    10.
    发明授权
    Method and apparatus for multi-cell cooperative transmission 有权
    多小区协同传输的方法和装置

    公开(公告)号：US09414390B2

    公开(公告)日：2016-08-09

    申请号：US13330176

    申请日：2011-12-19

    申请人： Yung-Soo Kim

    发明人： Yung-Soo Kim

    IPC分类号： H04B1/00 ,  H04W72/04 ,  H04W24/10

    CPC分类号： H04W72/048 ,  H04W24/10

    摘要： A method and apparatus for multi-cell cooperative transmission are provided, for increasing the capacity of an MS at a cell edge through cooperation among a plurality of adjacent cells or BSs each having a plurality of antennas. The present invention improves Coordinated Multi Point (CoMP) performance due to simple CoMP implementation and reduced backhaul overhead and delay, and enables simple implementation of a CoMP resource allocation process and reduces handover overhead by eliminating handover between CoMP processing units.

    摘要翻译： 提供了一种用于多小区协作传输的方法和装置，用于通过在具有多个天线的多个相邻小区或BS之间的协作来增加小区边缘处的MS的容量。 本发明通过简单的CoMP实现和减少的回程开销和延迟来改进协调多点（CoMP）性能，并且能够简单实现CoMP资源分配过程，并通过消除CoMP处理单元之间的切换来减少切换开销。