知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

20 条记录 (耗时 0.019 秒)

    Method of configuring radio connection in multiple cell system
    1.
    发明授权
    Method of configuring radio connection in multiple cell system 失效
    在多小区系统中配置无线连接的方法

    公开(公告)号：US08600395B2

    公开(公告)日：2013-12-03

    申请号：US13202119

    申请日：2010-03-11

    申请人： Su Hwan Lim ,  Sang Wook Lee ,  In Jae Jung ,  In Kwon Seo ,  Bong Hoe Kim

    发明人： Su Hwan Lim ,  Sang Wook Lee ,  In Jae Jung ,  In Kwon Seo ,  Bong Hoe Kim

    IPC分类号： H04W72/00

    CPC分类号： H04L1/0606 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0077 ,  H04L5/0035 ,  H04W36/18 ,  H04W76/15 ,  H04W76/34

    摘要： A method of configuring a radio connection in a multiple cell system is provided. The method includes configuring a first radio connection between a user equipment (UE) and a primary base station (BS) and a second radio connection between the UE and a secondary BS based on a cooperative transmission configuration in which a plurality of BSs transmit the same data to the UE, receiving first channel state regarding the first radio connection and second channel state regarding the second radio connection from the UE, releasing at least one radio connection of the first radio connection and the second radio connection, the at least one radio connection having a worse channel state than a threshold, transmitting to the UE, a new cooperative transmission configuration changed by the release of the at least one radio connection, and receiving a layer reconfiguration complete message indicating completion of layer reconfiguration based on the new cooperative transmission configuration.

    摘要翻译： 提供了一种在多小区系统中配置无线电连接的方法。 该方法包括基于多个BS发送相同的协作传输配置来配置用户设备（UE）和主基站（BS）之间的第一无线电连接以及UE与辅助BS之间的第二无线电连接 向所述UE发送数据，从所述UE接收关于所述第一无线电连接的第一信道状态和关于所述第二无线电连接的第二信道状态，释放所述第一无线电连接和所述第二无线电连接的至少一个无线电连接，所述至少一个无线电连接 具有比阈值更差的信道状态，向所述UE发送由所述至少一个无线电连接的释放而改变的新的协作传输配置，以及基于所述新的协作传输配置接收指示完成层重配置的层重配置完成消息 。

    METHOD FOR MEASURING CHANNEL QUALITY INFORMATION ON A DOWNLINK MULTI-CARRIER IN A WIRELESS COMMUNICATION SYSTEM USING CARRIER AGGREGATION
    3.
    发明申请
    METHOD FOR MEASURING CHANNEL QUALITY INFORMATION ON A DOWNLINK MULTI-CARRIER IN A WIRELESS COMMUNICATION SYSTEM USING CARRIER AGGREGATION 有权
    使用载波聚合在无线通信系统中测量下行链路多载波信道质量信息的方法

    公开(公告)号：US20120113859A1

    公开(公告)日：2012-05-10

    申请号：US13382008

    申请日：2010-07-07

    申请人： In Jae Jung ,  In Kwon Seo ,  Sang Wook Lee ,  Su Hwan Lim

    发明人： In Jae Jung ,  In Kwon Seo ,  Sang Wook Lee ,  Su Hwan Lim

    IPC分类号： H04W24/00 ,  H04W72/04

    CPC分类号： H04W36/30 ,  H04L1/20 ,  H04L5/001 ,  H04L5/006 ,  H04W24/10 ,  H04W28/06 ,  H04W72/00

    摘要： The present invention relates to a method for measuring channel quality information in a system transmitting a signal via a plurality of component carriers. The method comprises the steps of: measuring a channel quality value of at least one component carrier allocated to a terminal from among a plurality of component carriers used to transmit a signal from a serving cell, to which the terminal belongs, to the terminal; comparing the channel quality value with a critical value for determining whether or not a channel quality of a component carrier not allocated to the terminal from among the plurality of component carriers must be derived; and, if the channel quality value is less than the critical value, measuring a channel quality value of a component not allocated to the terminal from among the plurality of component carriers.

    摘要翻译： 本发明涉及一种在经由多个分量载波发送信号的系统中测量信道质量信息的方法。 该方法包括以下步骤：从终端所属的服务小区发送信号的多个分量载波中，测量分配给终端的至少一个分量载波的信道质量值; 将信道质量值与用于确定未分配给多个分量载波中的终端的分量载波的信道质量是否必须被导出的临界值进行比较; 并且如果信道质量值小于临界值，则从多个分量载波中测量未分配给终端的分量的信道质量值。

    Method for allocating resources to uplink control channel
    4.
    发明授权
    Method for allocating resources to uplink control channel 有权
    向上行链路控制信道分配资源的方法

    公开(公告)号：US07907567B2

    公开(公告)日：2011-03-15

    申请号：US11865639

    申请日：2007-10-01

    申请人： Hak Seong Kim ,  Bong Hoe Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  In Jae Jung ,  Dae Won Lee ,  Joon Kui Ahn ,  Dong Youn Seo

    发明人： Hak Seong Kim ,  Bong Hoe Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  In Jae Jung ,  Dae Won Lee ,  Joon Kui Ahn ,  Dong Youn Seo

    IPC分类号： H04W4/00 ,  H04W72/00 ,  H04L12/28

    CPC分类号： H04W72/0413 ,  H04L5/0055 ,  H04L5/0057 ,  H04W72/085

    摘要： A method for adaptively allocating resources of an uplink control channel according to a system situation is disclosed. If a base station (BS) recognizes the system situation, establishes control information for resource allocation, and transmits the control information to a mobile station (MS), the mobile station (MS) allocates resources for transmitting uplink control information using a specific block or a specific resource distribution method according to the corresponding control information. The system situation may be changed according to the number of users contained in the BS's coverage or the usage of a multi-antenna. The variation of the system situation is actively reflected so that the uplink channel resources can be effectively used.

    摘要翻译： 公开了一种根据系统情况自适应地分配上行链路控制信道的资源的方法。 如果基站（BS）识别系统情况，则建立资源分配控制信息，并将控制信息发送到移动台（MS），移动站（MS）使用特定块分配用于发送上行链路控制信息的资源， 根据相应控制信息的具体资源分配方法。 可以根据BS覆盖范围内的用户数量或多天线的使用情况来改变系统状况。 积极反映系统状况的变化，从而可以有效利用上行链路信道资源。

    Method for allocating resources to uplink control channel
    5.
    发明授权
    Method for allocating resources to uplink control channel 有权
    向上行链路控制信道分配资源的方法

    公开(公告)号：US08953530B2

    公开(公告)日：2015-02-10

    申请号：US12980260

    申请日：2010-12-28

    申请人： Hak Seong Kim ,  Bong Hoe Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  In Jae Jung ,  Dae Won Lee ,  Joon Kui Ahn ,  Dong Youn Seo

    发明人： Hak Seong Kim ,  Bong Hoe Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  In Jae Jung ,  Dae Won Lee ,  Joon Kui Ahn ,  Dong Youn Seo

    IPC分类号： H04W72/04 ,  H04W72/08

    CPC分类号： H04W72/0413 ,  H04L5/0055 ,  H04L5/0057 ,  H04W72/085

    摘要： A method for adaptively allocating resources of an uplink control channel according to a system situation is disclosed. If a base station (BS) recognizes the system situation, establishes control information for resource allocation, and transmits the control information to a mobile station (MS), the mobile station (MS) allocates resources for transmitting uplink control information using a specific block or a specific resource distribution method according to the corresponding control information. The system situation may be changed according to the number of users contained in the BS's coverage or the usage of a multi-antenna. The variation of the system situation is actively reflected so that the uplink channel resources can be effectively used.

    摘要翻译： 公开了一种根据系统情况自适应地分配上行链路控制信道的资源的方法。 如果基站（BS）识别系统情况，则建立资源分配控制信息，并将控制信息发送到移动台（MS），移动站（MS）使用特定块分配用于发送上行链路控制信息的资源， 根据相应控制信息的具体资源分配方法。 可以根据BS覆盖范围内的用户数量或多天线的使用情况来改变系统状况。 积极反映系统状况的变化，从而可以有效利用上行链路信道资源。

    METHOD OF TRANSMITTING AND RECEIVING CHANNEL BANDWIDTH INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD OF TRANSMITTING AND RECEIVING CHANNEL BANDWIDTH INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中传输和接收信道带宽信息的方法

    公开(公告)号：US20120106499A1

    公开(公告)日：2012-05-03

    申请号：US13383735

    申请日：2010-07-13

    申请人： In Kwon Seo ,  Joon Kui Ahn ,  In Jae Jung ,  Sang Wook Lee ,  Su Hwan Lim

    发明人： In Kwon Seo ,  Joon Kui Ahn ,  In Jae Jung ,  Sang Wook Lee ,  Su Hwan Lim

    IPC分类号： H04W72/04

    CPC分类号： H04W48/08 ,  H04W48/16 ,  H04W72/00

    摘要： A method of transmitting and receiving channel bandwidth information in a wireless communication system is disclosed, by which backward compatibility can be maintained. The present invention includes transmitting the channel bandwidth information including information on a maximum number of resource blocks available for a mobile station supporting the first system and transmitting information on a number of resource blocks available for a mobile station supporting the second system.

    摘要翻译： 公开了一种在无线通信系统中发送和接收信道带宽信息的方法，由此可以保持向后兼容性。 本发明包括发送信道带宽信息，该信道带宽信息包括关于支持第一系统的移动台可用的资源块的最大数量的信息，并且发送关于可用于支持第二系统的移动台的多个资源块的信息。

    METHOD OF CONFIGURING RADIO CONNECTION IN MULTIPLE CELL SYSTEM
    9.
    发明申请
    METHOD OF CONFIGURING RADIO CONNECTION IN MULTIPLE CELL SYSTEM 失效
    在多个细胞系统中配置无线电连接的方法

    公开(公告)号：US20110300872A1

    公开(公告)日：2011-12-08

    申请号：US13202119

    申请日：2010-03-11

    申请人： Su Hwan Lim ,  Sang Wook Lee ,  In Jae Jung ,  In Kwon Seo ,  Bong Hoe Kim

    发明人： Su Hwan Lim ,  Sang Wook Lee ,  In Jae Jung ,  In Kwon Seo ,  Bong Hoe Kim

    IPC分类号： H04W72/00

    CPC分类号： H04L1/0606 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0077 ,  H04L5/0035 ,  H04W36/18 ,  H04W76/15 ,  H04W76/34

    摘要： A method of configuring a radio connection in a multiple cell system is provided. The method includes configuring a first radio connection between a user equipment (UE) and a primary base station (BS) and a second radio connection between the UE and a secondary BS based on a cooperative transmission configuration in which a plurality of BSs transmit the same data to the UE, receiving first channel state regarding the first radio connection and second channel state regarding the second radio connection from the UE, releasing at least one radio connection of the first radio connection and the second radio connection, the at least one radio connection having a worse channel state than a threshold, transmitting to the UE, a new cooperative transmission configuration changed by the release of the at least one radio connection, and receiving a layer reconfiguration complete message indicating completion of layer reconfiguration based on the new cooperative transmission configuration.

    摘要翻译： 提供了一种在多小区系统中配置无线电连接的方法。 该方法包括基于多个BS发送相同的协作传输配置来配置用户设备（UE）和主基站（BS）之间的第一无线电连接以及UE与辅助BS之间的第二无线电连接 向所述UE发送数据，从所述UE接收关于所述第一无线电连接的第一信道状态和关于所述第二无线电连接的第二信道状态，释放所述第一无线电连接和所述第二无线电连接的至少一个无线电连接，所述至少一个无线电连接 具有比阈值更差的信道状态，向所述UE发送由所述至少一个无线电连接的释放而改变的新的协作传输配置，以及基于所述新的协作传输配置接收指示完成层重配置的层重配置完成消息 。