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    • 8. 发明授权
    • Ring network protection method, network node and ring network
    • 环网保护方法,网络节点和环网
    • US08830824B2
    • 2014-09-09
    • US13285561
    • 2011-10-31
    • Haiyan ZhangHao Long
    • Haiyan ZhangHao Long
    • H04L12/26H04L12/437
    • H04L45/22H04L12/437H04L41/0668
    • A ring network protection method, a network node and a ring network are provided. The ring network protection method includes: receiving, by a network node, a ring network protection switching request message sent by a node that detects a fault when the fault occurs in the ring network, where the ring network protection switching request message carries source and destination node information of the ring network protection switching request message; and determining a fault location according to the source and destination node information, selecting a protection tunnel according to the determined fault location, and switching services to the selected protection tunnel, where the selected protection tunnel is a link protection tunnel of a link between the network node and a source node, or a node protection tunnel of an intermediate node on a short way between the network node and the source node.
    • 提供环网保护方法,网络节点和环网。 环网保护方法包括:网络节点接收由环网发生故障的节点发送的环网保护倒换请求报文,环网保护倒换请求报文携带源和目的地 环网保护切换请求消息的节点信息; 根据源节点信息和目的节点信息确定故障位置,根据确定的故障位置选择保护隧道,并将业务切换到所选择的保护隧道,其中所选择的保护隧道是网络之间链路的链路保护隧道 节点和源节点,或中间节点的节点保护隧道,在网络节点和源节点之间的短路上。
    • 9. 发明申请
    • Method and user equipment for determining scheduling grant
    • 用于确定调度授权的方法和用户设备
    • US20140092858A1
    • 2014-04-03
    • US14123097
    • 2011-08-17
    • Haiyan Zhang
    • Haiyan Zhang
    • H04W72/02H04W52/16
    • H04W72/02H04W52/146H04W52/16H04W52/286
    • The disclosure discloses a method and User Equipment (UE) for determining Scheduling Grant (SG). The method includes: a non-quantization power gain factor of an Enhanced Dedicated Channel (E-DCH) Dedicated Physical Data Channel (E-DPDCH) required by an E-DCH Transport Format Combination Indicator (E-TFCI) is determined; when a ratio of the non-quantization power gain factor of the E-DPDCH to a power gain factor of a Dedicated Physical Control Channel (DPCCH) is less than a minimum quantized value of ΔE-DPDCH in a quantization table of ΔE-DPDCH, the non-quantization power gain factor of the E-DPDCH required by the E-TFCI is set as a power gain factor of an E-DPDCH corresponding to the minimum quantized value of ΔE-DPDCH; otherwise, power gain factors of E-DPDCHs, which are less than or equal to the non-quantization power gain factor of the E-DPDCH, corresponding to various quantized values of ΔE-DPDCH in the quantization table of ΔE-DPDCH are determined, and a maximum value selected from the power gain factors of the E-DPDCHs is set as the power gain factor of the E-DPDCH required by the E-TFCI; and a sum of squares is performed on non-quantization power gain factors of various E-DPDCHs required by the E-TFCI, and obtaining SG required by the E-TFCI. By means of the disclosure, the drawback that a UE cannot achieve a maximum rate under an existing method for determining SG in the related art can be solved.
    • 本公开公开了一种用于确定调度授权(SG)的方法和用户设备(UE)。 该方法包括:确定E-DCH传输格式组合指示符(E-TFCI)所需的增强专用信道(E-DCH)专用物理数据信道(E-DPDCH)的非量化功率增益因子; 当E-DPDCH的非量化功率增益因子与专用物理控制信道(DPCCH)的功率增益因子的比率小于&Dgr的量化表中的&Dgr; E-DPDCH的最小量化值时, E-DPDCH,E-TFCI所需的E-DPDCH的非量化功率增益因子被设定为对应于最小量化值&Dgr; E-DPDCH的E-DPDCH的功率增益因子; 否则,E-DPDCH的功率增益因子小于或等于E-DPDCH的非量化功率增益因子,对应于&Dgr的量化表中的&Dgr; E-DPDCH的各种量化值; E- DPDCH被确定,并且从E-DPDCH的功率增益因子中选择的最大值被设置为E-TFCI所需的E-DPDCH的功率增益因子; 对E-TFCI要求的各种E-DPDCH的非量化功率增益因子进行平方和,得到E-TFCI所需的SG。 通过本公开,可以解决现有技术中用于确定SG的现有方法的UE不能实现最大速率的缺点。