Power-aware debugging
    81.
    发明授权
    Power-aware debugging 有权
    电源感知调试

    公开(公告)号:US08176453B2

    公开(公告)日:2012-05-08

    申请号:US12558259

    申请日:2009-09-11

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5022 G06F2217/78

    摘要: A debugging system produces displays in response to an IC design and results of a logic simulation of IC behavior based on the IC design. The IC design includes a hardware description language (HDL) model of the IC describing the IC as comprising cell instances communicating via data signals and power sources for supplying power to the cell instances. The IC design also includes power definition markup language (PDML) model describing a power intent of the IC design. The debugging system generates displays representing HDL code that are annotated to indicate how the power intent of the IC design described by the PDML model relates to the portion of the HDL model represented by the display. The debugging system also generates signals trace displays indicating how both the logic and power intent of the IC design affect the value of a user-selected signal at a user-selected time during the logic simulation.

    摘要翻译: 调试系统根据IC设计和基于IC设计的IC行为的逻辑仿真结果生成显示器。 该IC设计包括描述IC的IC的硬件描述语言(HDL)模型,其包括经由数据信号进行通信的小区实例和用于向小区实例供电的电源。 IC设计还包括描述IC设计的功率意图的功率定义标记语言(PDML)模型。 调试系统产生表示HDL代码的显示器,其被注释以指示由PDML模型描述的IC设计的功率意图与由显示器表示的HDL模型的部分有关。 调试系统还生成信号跟踪显示,指示IC设计的逻辑和电源意图如何在逻辑模拟期间在用户选择的时间影响用户选择的信号的值。

    Self-Starting Method and Apparatus for Mobile Terminal, and Mobile Terminal
    82.
    发明申请
    Self-Starting Method and Apparatus for Mobile Terminal, and Mobile Terminal 审中-公开
    移动终端自动启动方法和装置,移动终端

    公开(公告)号:US20120072902A1

    公开(公告)日:2012-03-22

    申请号:US13259777

    申请日:2010-05-25

    申请人: Zhixue Guo Jun Zhao

    发明人: Zhixue Guo Jun Zhao

    IPC分类号: G06F9/445

    CPC分类号: G06F8/61 G06F13/105

    摘要: The present invention discloses a self-starting method and apparatus for a mobile terminal and a mobile terminal, which method comprises: when the mobile terminal is installed in a computer, installing the mobile terminal as a virtual compact disc (CD) of the computer; automatically running an automatic installation program in the virtual CD so as to install a driver of the mobile terminal in the computer; and driving the mobile terminal using the driver. The present invention can achieve the self-starting of the mobile terminal, thus achieving the technical effect of facilitating use of user.

    摘要翻译: 本发明公开了一种用于移动终端和移动终端的自启动方法和装置,该方法包括:当移动终端安装在计算机中时,将移动终端安装为计算机的虚拟光盘(CD); 在虚拟CD中自动运行自动安装程序,以便在计算机中安装移动终端的驱动程序; 并使用该驱动器来驱动移动终端。 本发明可以实现移动终端的自启动,从而达到促进用户使用的技术效果。

    Method and device of transmitting SDH services in passive optical network
    85.
    发明授权
    Method and device of transmitting SDH services in passive optical network 有权
    在无源光网络中传输SDH业务的方法和设备

    公开(公告)号:US07894485B2

    公开(公告)日:2011-02-22

    申请号:US11889630

    申请日:2007-08-15

    IPC分类号: H04J3/00

    摘要: A method of carrying SDH services in PON is provided, in which tributary units carrying SDH service data are mapped into payload part of GEM frames, thereby implementing transmission of SDH services in GPON. De-capsulation is performed in reverse process at receiving end. A device of receiving or transmitting SDH services and a method of mapping SDH data frame into PON data frame are also provided. The present invention may be merged with SDH network directly since standard SDH tributary unit structure is adopted, and extraction of virtual containers that includes SDH service data and synchronism can be accomplished conveniently based on pointer adjustment mechanism adopted by tributary units.

    摘要翻译: 提供了一种在PON中承载SDH业务的方法,其中承载SDH业务数据的支路单元映射到GEM帧的有效载荷部分,从而实现了GPON中SDH业务的传输。 接收端以相反的过程进行解封装。 还提供了接收或发送SDH服务的设备以及将SDH数据帧映射到PON数据帧中的方法。 本发明可以直接与SDH网络融合,因为采用标准的SDH支路单元结构,可以通过支路单位采用的指针调整机制,方便地提取包含SDH业务数据和同步的虚拟容器。

    Distributed Overlay Multi-Channel Media Access Control (MAC) for Wireless Ad Hoc Networks
    87.
    发明申请
    Distributed Overlay Multi-Channel Media Access Control (MAC) for Wireless Ad Hoc Networks 审中-公开
    用于无线Ad Hoc网络的分布式覆盖多通道媒体访问控制(MAC)

    公开(公告)号:US20100214945A1

    公开(公告)日:2010-08-26

    申请号:US12775416

    申请日:2010-05-06

    IPC分类号: H04W80/00 H04W72/04

    摘要: Systems and methods for distributed overlay multi-channel MAC for wireless ad hoc networks are described. In one aspect, the systems and methods divide channel frequencies defined by a wireless network protocol into a single home channel and multiple guest channels that are orthogonal to the home channel. Each of the network nodes in the ad hoc network operates on the home channel for respective variable and overlapping amounts of time to maintain network connectivity with other respective network nodes. Additionally, each of the network nodes determines whether and when to switch from the home channel to a particular guest channel of the guest channels for a variable amount of time to increase data throughput over one or more corresponding communication links in the ad hoc network with other network node(s).

    摘要翻译: 描述了用于无线自组织网络的分布式覆盖多信道MAC的系统和方法。 在一个方面,系统和方法将由无线网络协议定义的信道频率划分为单个归属信道和与归属信道正交的多个客户信道。 ad hoc网络中的每个网络节点在归属信道上操作相应的可变和重叠的时间量,以维持与其他各个网络节点的网络连接。 另外,每个网络节点确定是否以及何时何时从客户信道切换到客户信道的特定客体信道一段可变的时间量,以增加具有其他的自组织网络中的一个或多个对应的通信链路上的数据吞吐量 网络节点。

    Method for dynamic bandwidth allocation in passive optical network
    88.
    发明授权
    Method for dynamic bandwidth allocation in passive optical network 有权
    无源光网络动态带宽分配方法

    公开(公告)号:US07720072B2

    公开(公告)日:2010-05-18

    申请号:US10576520

    申请日:2004-10-21

    IPC分类号: H04L12/28 H04L12/56

    摘要: A method for dynamic bandwidth allocation in Passive Optical Network (PON), said PON includes a OLT and a plurality of ONUs accessing to the OLT, comprising: classifying traffic which is to be communicated between the OLT and the ONUs into a plurality of service types, and granting a different priority to each type of the services; authorizing service ports of every type of services to transmit service data in descending sequence of said priorities of the services, and recording granting information of the service ports obtained from the authorization; reading out said granting information of every to-be-granted service port of a same ONU; and scheduling granted start time of data transmission of every to-be-granted port of current ONU, generating downlink granting messages including both said granting information and said granted start time of data transmission of every granted port of said current ONU, transmitting said downlink granting messages to said current ONU. This method for bandwidth allocation in the present invention can satisfy requirements of different types of services, increase bandwidth utilization ratio and realize equal bandwidth allocation.

    摘要翻译: 一种用于在无源光网络(PON)中进行动态带宽分配的方法,所述PON包括OLT和接入OLT的多个ONU,包括:将要在OLT和ONU之间传送的业务分类为多种业务类型 并对每种类型的服务给予不同的优先权; 授权各类服务的服务端口按服务优先级顺序传送服务数据,记录从授权中获取的服务端口的授权信息; 读出同一个ONU的每个被授权服务端口的授权信息; 并且调度授权当前ONU的每个被授权端口的数据传输的开始时间,生成包括所述授权信息和所述当前ONU的每个授权端口的所述许可的数据传输开始时间的下行链路授权消息,发送所述下行链路授权 向当前ONU发送消息。 本发明的带宽分配方法可以满足不同业务类型的需求,增加带宽利用率,实现相等的带宽分配。

    Switching power supply controller with unidirectional transient gain change
    89.
    发明授权
    Switching power supply controller with unidirectional transient gain change 有权
    开关电源控制器具有单向瞬态增益变化

    公开(公告)号:US07688050B2

    公开(公告)日:2010-03-30

    申请号:US11555460

    申请日:2006-11-01

    IPC分类号: G05F1/569 G05F1/571

    CPC分类号: H02M3/156

    摘要: A switching power supply controller has a nominal loop gain and transient loop gain that is only activated in response to an abrupt load change in one direction. The transient loop gain may be implemented with a series-connected diode and resistor combination arranged in a feedback configuration with an error amplifier. A large load change in one direction may swing the output of the error amplifier and forward bias the diode to create a non-linear gain change.

    摘要翻译: 开关电源控制器具有标称环路增益和瞬态环路增益,其仅在响应于一个方向上的突然负载变化时被激活。 瞬态环路增益可以用串联连接的二极管和电阻器组合来实现,其中反馈配置与误差放大器配置。 一个方向的大负载变化可能使误差放大器的输出摆动,并将二极管正向偏置以产生非线性增益变化。

    Method for monitoring upstream burst performance in a point to multi-point access network
    90.
    发明授权
    Method for monitoring upstream burst performance in a point to multi-point access network 失效
    监控点到多点接入网络的上行突发性能的方法

    公开(公告)号:US07684345B2

    公开(公告)日:2010-03-23

    申请号:US11612611

    申请日:2006-12-19

    IPC分类号: H04L12/26

    摘要: The present disclosure is related to a method for monitoring upstream burst performance in a point to multi-point access network. The method comprises: determining the expected time of the upstream data burst from the current terminal end (TE) reaching the head end (HE) using the timeslot assigned to the current TE, monitoring the actual time of the upstream data burst from the current TE reaching the HE, calculating and saving the difference between the expected time and the actual time of the upstream data burst from the current TE reaching the HE; calculating and outputting whether the difference is equal to or exceeds the TE's performance index value for the predetermined monitoring terms. The method provided by the present disclosure may monitor upstream burst performance of the entire network and discover the TEs with potential malfunctions, to effectively improve the network's stability.

    摘要翻译: 本公开涉及一种用于监视点到多点接入网络中的上行突发性能的方法。 该方法包括:使用分配给当前TE的时隙确定从当前终端(TE)到目的终端(HE)的上游数据脉冲串的预期时间,监视来自当前TE的上行数据脉冲串的实际时间 到达HE,计算并保存从当前TE到达HE的上行数据突发的预期时间和实际时间之间的差; 计算并输出该预定监视项的差是否等于或超过TE的性能指标值。 本公开提供的方法可以监视整个网络的上行突发性能并发现具有潜在故障的TE,以有效地提高网络的稳定性。