FORWARDING MESSAGES IN A COMMUNICATION NETWORK
    11.
    发明申请
    FORWARDING MESSAGES IN A COMMUNICATION NETWORK 审中-公开
    在通信网络中转发消息

    公开(公告)号:US20160344670A1

    公开(公告)日:2016-11-24

    申请号:US15111440

    申请日:2014-01-17

    IPC分类号: H04L12/58 H04L29/08

    摘要: A network device can implement functionality to intelligently re-transmit a broadcast message or a multicast message in a communication network to minimize duplicate retransmissions in the communication network. In response to receiving a message for forwarding in the communication network, the network device can determine whether the message includes a first indicator in a predefined field. The first indicator may indicate that a central coordinator of the communication network has previously forwarded the message. The network device can re-transmit the message to another network device connected in the downstream path, if the message includes the first indicator. The network device can re-transmit the message to the central coordinator or an upper-level proxy network device via an upstream path of the communication network, if the message does not include the first indicator.

    摘要翻译: 网络设备可以实现智能地重新发送通信网络中的广播消息或多播消息的功能,以最小化通信网络中的重复重传。 响应于在通信网络中接收到用于转发的消息,网络设备可以确定消息是否包括预定义字段中的第一指示符。 第一指示符可以指示通信网络的中央协调器先前已转发该消息。 如果消息包括第一指示符,则网络设备可以将消息重新发送到连接在下游路径中的另一网络设备。 如果消息不包括第一指示符,则网络设备可以经由通信网络的上行路径将消息重新发送到中央协调器或上级代理网络设备。

    Automated datacenter network failure mitigation
    13.
    发明授权
    Automated datacenter network failure mitigation 有权
    自动数据中心网络故障缓解

    公开(公告)号:US09025434B2

    公开(公告)日:2015-05-05

    申请号:US13617097

    申请日:2012-09-14

    IPC分类号: H04L12/24 H04L12/26

    摘要: The subject disclosure is directed towards a technology that automatically mitigates datacenter failures, instead of relying on human intervention to diagnose and repair the network. Via a mitigation pipeline, when a network failure is detected, a candidate set of components that are likely to be the cause of the failure is identified, with mitigation actions iteratively targeting each component to attempt to alleviate the problem. The impact to the network is estimated to ensure that the redundancy present in the network will be able to handle the mitigation action without adverse disruption to the network.

    摘要翻译: 主题公开涉及一种自动减轻数据中心故障的技术,而不是依靠人为干预来诊断和修复网络。 通过缓解流程,当检测到网络故障时,识别可能是故障原因的一组候选组件,其中缓解措施迭代地针对每个组件来尝试减轻该问题。 估计对网络的影响可确保网络中存在的冗余能够处理缓解动作,而不会对网络造成不利影响。

    Method and device for detecting downlink control information
    14.
    发明授权
    Method and device for detecting downlink control information 有权
    检测下行控制信息的方法和装置

    公开(公告)号:US08861500B2

    公开(公告)日:2014-10-14

    申请号:US13257660

    申请日:2010-06-30

    摘要: The present invention provides a method and device for detecting downlink control information, which relates to the communication field. The method includes: during cross carrier scheduling, the user equipment (UE) determines a search space for monitoring a physical downlink control channel (PDCCH) according to the number of downlink component carriers in a PDCCH Monitoring Set and the number of downlink component carriers in a UE DL Component Carrier Set.

    摘要翻译: 本发明提供一种与通信领域有关的检测下行链路控制信息的方法和装置。 该方法包括:在跨载波调度期间,用户设备(UE)根据PDCCH监控集中的下行链路分量载波的数量和下行链路分量载波的数量确定用于监控物理下行链路控制信道(PDCCH)的搜索空间 UE DL分量载波集合。

    METHOD FOR DETECTING DOWNLINK CONTROL CHANNEL, USER EQUIPMENT, AND BASE STATION
    15.
    发明申请
    METHOD FOR DETECTING DOWNLINK CONTROL CHANNEL, USER EQUIPMENT, AND BASE STATION 有权
    检测下行链路控制信道,用户设备和基站的方法

    公开(公告)号:US20140177582A1

    公开(公告)日:2014-06-26

    申请号:US14236284

    申请日:2012-03-23

    IPC分类号: H04L5/00

    摘要: The present invention provides a method for detecting a downlink control channel, a user equipment and a base station. The detection method comprises: a UE detecting a downlink control channel of the UE in a first search space and a second search space, the first search space and the second search space being resources for a base station to send downlink control channel information. In the present invention, the downlink control channel information is sent in two search spaces, thereby developing a new PDCCH resource, solving the problem of insufficient physical downlink control channel PDCCH resources due to the increased requirements for user access, and achieving the effect of increasing the system capacity and reducing the interference.

    摘要翻译: 本发明提供了一种用于检测下行链路控制信道,用户设备和基站的方法。 该检测方法包括:UE在第一搜索空间和第二搜索空间中检测UE的下行链路控制信道,第一搜索空间和第二搜索空间是用于基站发送下行链路控制信道信息的资源。 在本发明中,在两个搜索空间中发送下行链路控制信道信息,从而开发出新的PDCCH资源,解决了由于对用户接入需求的增加而导致的物理下行链路控制信道PDCCH资源不足的问题, 系统容量和减少干扰。

    Automated Datacenter Network Failure Mitigation
    16.
    发明申请
    Automated Datacenter Network Failure Mitigation 有权
    自动数据中心网络故障缓解

    公开(公告)号:US20140078882A1

    公开(公告)日:2014-03-20

    申请号:US13617097

    申请日:2012-09-14

    IPC分类号: H04L12/24

    摘要: The subject disclosure is directed towards a technology that automatically mitigates datacenter failures, instead of relying on human intervention to diagnose and repair the network. Via a mitigation pipeline, when a network failure is detected, a candidate set of components that are likely to be the cause of the failure is identified, with mitigation actions iteratively targeting each component to attempt to alleviate the problem. The impact to the network is estimated to ensure that the redundancy present in the network will be able to handle the mitigation action without adverse disruption to the network.

    摘要翻译: 主题公开涉及一种自动减轻数据中心故障的技术,而不是依靠人为干预来诊断和修复网络。 通过缓解流程,当检测到网络故障时,识别可能是故障原因的一组候选组件,其中缓解措施迭代地针对每个组件来尝试减轻该问题。 估计对网络的影响可确保网络中存在的冗余能够处理缓解动作,而不会对网络造成不利影响。

    Physical uplink control channel power control method and apparatus
    17.
    发明申请
    Physical uplink control channel power control method and apparatus 有权
    物理上行控制信道功率控制方法及装置

    公开(公告)号:US20140029538A1

    公开(公告)日:2014-01-30

    申请号:US14008561

    申请日:2012-01-10

    IPC分类号: H04W52/04

    摘要: The disclosure provides a physical uplink control channel (PUCCH) power control method. A user equipment (UE) determines a power control parameter nHARQ for a PUCCH format 3 transmission and performs power control on the PUCCH format 3 based on the nHARQ. The disclosure also provides a PUCCH power control apparatus. According to the disclosure, for a TDD system, the power control parameter nHARQ for the PUCCH format 3 transmission may be determined, which efficiently solves the problem regarding power control when feedback is performed in PUCCH format 3.

    摘要翻译: 本公开提供了物理上行链路控制信道(PUCCH)功率控制方法。 用户设备(UE)确定用于PUCCH格式3传输的功率控制参数nHARQ,并且基于nHARQ对PUCCH格式3执行功率控制。 本公开还提供了一种PUCCH功率控制装置。 根据本公开,对于TDD系统,可以确定用于PUCCH格式3传输的功率控制参数nHARQ,这有效地解决了在PUCCH格式3中执行反馈时关于功率控制的问题。

    Power supply apparatus and method for a backlight system
    18.
    发明授权
    Power supply apparatus and method for a backlight system 有权
    用于背光系统的电源装置和方法

    公开(公告)号:US08525428B2

    公开(公告)日:2013-09-03

    申请号:US12986960

    申请日:2011-01-07

    摘要: A power supply system includes a transformer having a primary winding on its primary side for coupling to a power source and one or more secondary windings on its secondary side. A first control circuit is disposed on the primary side of the transformer for controlling a current flow in the primary winding. A second control circuit disposed on the secondary side of the transformer, and the second control circuit is configured to provide a regulated output voltage. In the power supply system, the first control circuit is configured to generate a control signal for controlling the current flow in the primary winding without using a feedback control signal from the secondary side of the transformer.

    摘要翻译: 电源系统包括:变压器,其初级侧具有用于耦合到电源的初级绕组和其次级侧上的一个或多个次级绕组。 第一控制电路设置在变压器的初级侧,用于控制初级绕组中的电流。 设置在变压器次级侧的第二控制电路,第二控制电路被配置为提供稳定的输出电压。 在电源系统中,第一控制电路被配置为产生用于控制初级绕组中的电流的控制信号,而不使用来自变压器的次级侧的反馈控制信号。

    METHOD AND DEVICE FOR TRANSMITTING CONTROL FORMAT INDICATOR VALUE
    19.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING CONTROL FORMAT INDICATOR VALUE 有权
    用于发送控制格式指示器值的方法和装置

    公开(公告)号:US20130010741A1

    公开(公告)日:2013-01-10

    申请号:US13636154

    申请日:2010-12-17

    IPC分类号: H04W72/04

    摘要: A method for transmitting control format indicator values includes RRC configuring CFI values and transmitting signalings related thereto with one of multiple modes. The modes include configuring one RRC signaling for each component carrier which can be cross-carrier scheduled for user equipment, to indicate a CFI value of each subframe of said component carrier; configuring one RRC signaling respectively for each of subframe types designated by all component carriers which can be cross-carrier scheduled for user equipment, to indicate a CFI value of each designated subframe type; configuring one RRC signaling respectively for each designated subframe type of each component carrier which can be cross-carrier scheduled for user equipment, to indicate a CFI value of each subframe type designated; and configuring one RRC signaling for each user equipment for which cross-carrier scheduling can be performed, to indicate the CFI values of all component carriers which can be cross-carrier scheduled.

    摘要翻译: 用于发送控制格式指示符值的方法包括RRC配置CFI值并且以多种模式之一发送与之相关的信号。 这些模式包括为可以为用户设备进行跨载波调度的每个分量载波配置一个RRC信令,以指示所述分量载波的每个子帧的CFI值; 为可以对用户设备进行跨载波调度的所有分量载波指定的每个子帧类型分别配置一个RRC信令,以指示每个指定的子帧类型的CFI值; 为可以对用户设备进行交叉载波调度的每个分量载波的每个指定子帧类型分别配置一个RRC信令,以指示指定的每个子帧类型的CFI值; 并为可以对其进行跨载波调度的每个用户设备配置一个RRC信令,以指示可以进行跨载波调度的所有分量载波的CFI值。