Method and arrangement in a communication network

    公开(公告)号:US10051498B2

    公开(公告)日:2018-08-14

    申请号:US12598264

    申请日:2008-04-30

    IPC分类号: H04W24/08 H04W72/08 H04W72/12

    摘要: The present invention relates to methods, a user equipment and a radio base station in a communication network, in which a downlink out-of-coverage is detected based on measurements done on a common channel or on the combination of common and dedicated channels. The out-of-coverage is then reported to the network, either using resources proactively assigned to the user equipment, or by transmitting a predetermined pattern of signature sequences assigned to the user equipment.

    Uplink segmentation
    73.
    发明授权
    Uplink segmentation 有权
    上行链路分段

    公开(公告)号:US08964639B2

    公开(公告)日:2015-02-24

    申请号:US13130646

    申请日:2008-11-24

    CPC分类号: H04W28/065 H04L1/0083

    摘要: A device (110) receives a radio link control (RLC) protocol data unit (PDU) (740) or service data unit (SDU) (760) to be segmented, defines a padding threshold (840) for a segmentation mechanism, and determines a padding ratio (850) after enhanced dedicated channel transport format combination (ETFC) selection (730). The device selects a first transport block (960) and a second transport block (970) associated with the RLC PDU/SDU (740/760) when the padding ratio (850) is greater than or equal to the padding threshold (840), and generates a modified segmentation of the RLC PDU/SDU (740/760) based on the first and second transport blocks (960/970) when a padding ratio (RTB) associated with the first and second transport blocks (960/970) is less than the padding threshold (840) and a size ratio (STB) associated with the first and second transport blocks (960/970) is within a size threshold (980).

    摘要翻译: 设备(110)接收要分段的无线链路控制(RLC)协议数据单元(PDU)(740)或业务数据单元(SDU)(760),为分段机制定义填充阈值(840),并且确定 在增强专用信道传输格式组合(ETFC)选择(730)之后的填充比(850)。 当填充比(850)大于或等于填充阈值(840)时,设备选择与RLC PDU / SDU(740/760)相关联的第一传输块(960)和第二传输块(970) 并且当与第一和第二传输块(960/970)相关联的填充比率(RTB)为(960/970)时,基于第一和第二传输块(960/970)生成RLC PDU / SDU(740/760) 小于填充阈值(840)和与第一和第二传输块(960/970)相关联的大小比(STB)在尺寸阈值内(980)。

    CHASSIS OF ELECTRONIC DEVICE WITH HANDLE
    74.
    发明申请
    CHASSIS OF ELECTRONIC DEVICE WITH HANDLE 审中-公开
    带手柄的电子设备组合

    公开(公告)号:US20130147329A1

    公开(公告)日:2013-06-13

    申请号:US13330555

    申请日:2011-12-19

    申请人: RONG HU

    发明人: RONG HU

    IPC分类号: H05K5/02

    CPC分类号: G06F1/181

    摘要: A chassis includes a board, a receiving member bounding a receiving space together with the board and having an opening on a side of the receiving space, and a handle. A cutout communicating with the receiving space and the opening is defined in a top of the receiving member. The handle includes an inserting member received in the receiving space through the opening, and an operation member pivotably mounted to the fixing portion. The operation member includes a grip extending out of the receiving space through the cutout.

    摘要翻译: 底盘包括板,接收构件,其与所述板一起限定接收空间,并且在所述容纳空间的一侧具有开口,以及手柄。 与接收空间和开口连通的切口被限定在接收构件的顶部。 手柄包括通过开口容纳在接收空间中的插入构件和可枢转地安装到固定部分的操作构件。 操作构件包括通过切口从接收空间延伸出的把手。

    Channel quality reporting method and arrangement in a telecommunication system
    75.
    发明授权
    Channel quality reporting method and arrangement in a telecommunication system 有权
    电信系统中的信道质量报告方法和安排

    公开(公告)号:US08428017B2

    公开(公告)日:2013-04-23

    申请号:US12520583

    申请日:2007-12-17

    IPC分类号: H04L12/56

    摘要: When a high SIR can be achieved for downlink data transmission, for example in a MIMO system, or when higher order modulation, such as 64 QAM, can be used, it is desired to measure the instantaneous downlink channel quality indicator (CQI), and report the measured CQI to the network using the same number of bits as when a lower SIR can be achieved. In order to do this, a true CQI is derived based upon at least one network controlled parameter and a measured channel quality parameter; and the true CQI value is scaled to a new CQI value such that the new CQI will fall within a specified range of CQI values; so that the new CQI achieved by scaling the derived CQI value can be reported with every CQI value over the entire reporting range requiring the same number of bits.

    摘要翻译: 例如在MIMO系统中,当可以实现下行链路数据传输的高SIR时,或者当可以使用诸如64QAM的高阶调制时,希望测量瞬时下行链路信道质量指示符(CQI),并且 使用与可以实现较低的SIR相同数量的比特来将所测量的CQI报告给网络。 为了做到这一点,基于至少一个网络控制参数和测量的信道质量参数导出真实的CQI; 并且将真实CQI值缩放到新的CQI值,使得新的CQI将落入CQI值的指定范围内; 使得通过缩放导出的CQI值实现的新CQI可以在需要相同数量的比特的整个报告范围上的每个CQI值被报告。

    Arrangement and method in a mobile communication network
    77.
    发明授权
    Arrangement and method in a mobile communication network 有权
    移动通信网络中的布置和方法

    公开(公告)号:US08135017B2

    公开(公告)日:2012-03-13

    申请号:US12095848

    申请日:2005-12-01

    IPC分类号: H04L12/28

    摘要: The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least one user equipment (18) transmitting data to said mobile communication network entity (15) over a radio interface. A first data transmission from said at least one user equipment (18) is received, whereby said first transmission is decoded and a message (ACK/NACK) based on a result of the decoding is sent on a downlink channel (13) comprising information of said first received data transmission. A second data transmission from said at least one user equipment (18) is received, whereby the power on said downlink channel (13) is adjusted depending on the result of said decoding and the content in said received second data transmission.

    摘要翻译: 本发明涉及一种用于在移动通信网络中获得有效无线电资源分配的方法和装置,该移动通信网络包括通信网络实体(15)和至少一个用户设备(18),该用户设备(18)通过以下方式向所述移动通信网络实体 无线接口 接收来自所述至少一个用户设备(18)的第一数据传输,由此所述第一传输被解码,并且在下行链路信道(13)上发送基于解码结果的消息(ACK / NACK),包括: 首先接收数据传输。 接收来自所述至少一个用户设备(18)的第二数据传输,由此根据所述解码的结果和所接收的第二数据传输中的内容来调整所述下行链路信道(13)上的电力。

    Method Apparatus and Network Node for Applying Conditional CQI Reporting
    78.
    发明申请
    Method Apparatus and Network Node for Applying Conditional CQI Reporting 有权
    用于应用条件CQI报告的方法,设备和网络节点

    公开(公告)号:US20120044831A1

    公开(公告)日:2012-02-23

    申请号:US13287501

    申请日:2011-11-02

    IPC分类号: H04W24/00 H04L12/26

    摘要: A method for limiting Channel Quality Indicator (CQI) reporting from a User Equipment to a network node is provided where a User Equipment can transmit CQI reports to a network node, such as e.g. a base station, when the User Equipment is operating in low transmission and/or low reception activity mode. A limited CQI reporting is obtained by triggering the reporting according to one or more predefined rules, which to at least some extent depend on CQI specific information provided to the User Equipment from the network node. A User Equipment and a network node adapted to operate in accordance with the suggested method are also provided.

    摘要翻译: 提供了一种用于将用户设备向用户设备报告的信道质量指示(CQI)报告给网络节点的方法,其中用户设备可以向网络节点发送CQI报告,例如, 当用户设备在低传输和/或低接收活动模式下操作时,基站。 通过根据一个或多个预定义规则触发报告来获得有限的CQI报告,该规则至少在一定程度上取决于从网络节点提供给用户设备的CQI特定信息。 还提供了适于根据所提出的方法操作的用户设备和网络节点。

    Method and Apparatus of Determining a Minimum Data Rate and a Number of Target Users for a Cellular Radio System
    79.
    发明申请
    Method and Apparatus of Determining a Minimum Data Rate and a Number of Target Users for a Cellular Radio System 审中-公开
    确定最小数据速率和蜂窝无线电系统的目标用户数量的方法和装置

    公开(公告)号:US20110300827A1

    公开(公告)日:2011-12-08

    申请号:US13202284

    申请日:2009-02-19

    申请人: Rong Hu Feng Zhu

    发明人: Rong Hu Feng Zhu

    IPC分类号: H04M11/00

    CPC分类号: H04W16/22 H04W88/08

    摘要: In a method for setting a minimum rate and number of target users for a cell served by a NodeB of a cellular radio system, the maximum value of target users and minimum rate are determined during a cell planning phase.

    摘要翻译: 在用于设置由蜂窝无线电系统的节点B服务的小区的最小速率和目标用户数量的方法中,在小区规划阶段期间确定目标用户的最大值和最小速率。

    COMPUTER SYSTEM
    80.
    发明申请
    COMPUTER SYSTEM 审中-公开
    电脑系统

    公开(公告)号:US20110128687A1

    公开(公告)日:2011-06-02

    申请号:US12730237

    申请日:2010-03-24

    申请人: XIAO-ZHU CHEN RONG HU

    发明人: XIAO-ZHU CHEN RONG HU

    IPC分类号: G06F1/16

    摘要: A computer system includes an enclosure defining a window, a cover pivotably attached to the enclosure, a bracket fixed to a bottom of the cover, a pair of rails fixed to a bottom of the bracket and a hard disk slidably retained between the two rails. The cover can be pivoted to an opened position to bring the hard disk to a place out of the enclosure where the hard disk is accessible. The cover can be further pivoted to a closed position to cover the window to thereby receive the hard disk within the enclosure.

    摘要翻译: 计算机系统包括限定窗口的外壳,可枢转地连接到外壳的盖,固定到盖的底部的支架,固定到支架底部的一对轨道和可滑动地保持在两个轨道之间的硬盘。 盖可以枢转到打开的位置,以将硬盘带到可以访问硬盘的外壳的一个地方。 盖可以进一步枢转到关闭位置以覆盖窗口,从而接收外壳内的硬盘。