公开(公告)号：US07917209B2

公开(公告)日：2011-03-29

申请号：US11167247

申请日：2005-06-27

申请人： Tae H. Joo ,  Ronald E. Stickney ,  Cynthia P. Jayne ,  Paula Lank ,  Patricia O'Hearn ,  David R. Hampton ,  James W. Taylor ,  William E. Crone ,  Daniel Yerkovich

发明人： Tae H. Joo ,  Ronald E. Stickney ,  Cynthia P. Jayne ,  Paula Lank ,  Patricia O'Hearn ,  David R. Hampton ,  James W. Taylor ,  William E. Crone ,  Daniel Yerkovich

IPC分类号： A61N1/39

CPC分类号： A61N1/3925 ,  A61B5/0464 ,  A61B5/0535 ,  A61B5/0538 ,  A61B5/7264 ,  A61B7/00 ,  A61B7/04 ,  A61N1/365 ,  A61N1/39 ,  A61N1/3987

摘要： The presence of a cardiac pulse in a patient is determined by evaluating physiological signals in the patient. In one embodiment, a medical device evaluates two or more different physiological signals, such as phonocardiogram (PCG) signals, electrocardiogram (ECG) signals, patient impedance signals, piezoelectric signals, and accelerometer signals for features indicative of the presence of a cardiac pulse. Using these features, the medical device determines whether a cardiac pulse is present in the patient. The medical device may also be configured to report whether the patient is in a VF, VT, asystole, or PEA condition, in addition to being in a pulseless condition, and prompt different therapies, such as chest compressions, rescue breathing, defibrillation, and PEA-specific electrotherapy, depending on the analysis of the physiological signals. Auto-capture of a cardiac pulse using pacing stimuli is further provided.

摘要翻译： 通过评估患者的生理信号来确定患者心脏脉搏的存在。 在一个实施例中，医疗设备评估两个或更多个不同的生理信号，例如心电图（PCG）信号，心电图（ECG）信号，患者阻抗信号，压电信号和加速度计信号，用于指示存在心脏脉搏的特征。 使用这些特征，医疗装置确定患者心脏脉搏是否存在。 除了处于无脉动状态之外，医疗装置还可以被配置为报告患者是否处于VF，VT，心搏停止或PEA状态，并且提示不同的疗法，例如胸部按压，救援呼吸，除颤和 PEA特异性电疗，取决于生理信号的分析。 进一步提供使用起搏刺激自动捕获心脏脉搏。

公开(公告)号：US08917993B2

公开(公告)日：2014-12-23

申请号：US13163114

申请日：2011-06-17

申请人： Steven L. Timm ,  Mark R. Biegert

发明人： Steven L. Timm ,  Mark R. Biegert

IPC分类号： H04B10/00 ,  H04Q11/00

CPC分类号： H04Q11/0067 ,  H04Q2011/0064

摘要： In general, techniques are described for monitoring downstream traffic in order to schedule delivery of upstream traffic in a computer network. The techniques may be implemented by an optical line terminal (OLT) comprising a control unit and an interface. The control unit determines an amount of upstream data that is waiting at one of a plurality of ONTs to be transmitted upstream to the OLT, and determines an amount of downstream data that is transmitted by the OLT to this ONT. The control unit increases the determined amount of upstream data based on the determined amount of downstream data transmitted by the OLT to the ONTs and, after increasing the determined amount of upstream data, generates an upstream grant map that grants time slots to the ONTs based on the determined amount of upstream data. The interface transmits the upstream grant map downstream to the ONTs.

摘要翻译： 通常，描述了用于监视下游业务以便计划计算机网络中的上行业务的传送的技术。 这些技术可以由包括控制单元和接口的光线路终端（OLT）来实现。 控制单元确定在OLT上行传输的多个ONT中的一个上等待的上行数据量，并确定OLT向该ONT发送的下行数据量。 控制单元基于由OLT向ONT发送的下游数据的确定量来增加确定的上游数据量，并且在增加所确定的上游数据量之后，生成基于ONT的时隙向上授权的映射 确定上游数据量。 接口将下行的上游授权图发送到ONT。

公开(公告)号：US08799419B1

公开(公告)日：2014-08-05

申请号：US12857207

申请日：2010-08-16

申请人： Mu Lin ,  Yanfang Zhang ,  Hui Qu ,  Zi Zhou

发明人： Mu Lin ,  Yanfang Zhang ,  Hui Qu ,  Zi Zhou

IPC分类号： G06F15/177

CPC分类号： H04L45/586 ,  G06F8/656 ,  G06F9/45558 ,  G06F2009/45562 ,  G06F2009/4557

摘要： The control plane of a network device comprises a plurality of software processes that manage routing control operations of the device. Through a hypervisor in the control plane, a managing virtual machine controls access to a first virtual machine running a first software system to control a routing communication session between the network device and other network devices. In response to an in-service software upgrade request, the managing virtual machine initializes a second virtual machine. On the second virtual machine, the second software system is loaded. State data maintained by the managing virtual machine can be transferred to the second virtual machine, and the second virtual machine takes control of the routing communication session. During the transfer of control from the first virtual machine to the second virtual machine, techniques of “non-stop forwarding” and “graceful restart” can be implemented to minimize the effect the switchover has on the network.

摘要翻译： 网络设备的控制平面包括管理设备的路由控制操作的多个软件过程。 通过控制平面中的管理程序，管理虚拟机控制对运行第一软件系统的第一虚拟机的访问，以控制网络设备和其他网络设备之间的路由通信会话。 响应于在线软件升级请求，管理虚拟机初始化第二个虚拟机。 在第二个虚拟机上，第二个软件系统被加载。 可以将由管理虚拟机维护的状态数据传送到第二虚拟机，并且第二虚拟机接管路由通信会话的控制。 在将控制从第一虚拟机传送到第二虚拟机时，可以实现“不间断转发”和“平滑重启”的技术，以最小化切换对网络的影响。

公开(公告)号：US10951393B2

公开(公告)日：2021-03-16

申请号：US16157265

申请日：2018-10-11

申请人： Fungible, Inc.

发明人： Phillip A. Thomas ,  Rajan Goyal ,  Eric Scot Swartzendruber

IPC分类号： H04L9/06 ,  H04L9/14

摘要： This disclosure describes techniques that include performing cryptographic operations (encryption, decryption, generation of a message authentication code). Such techniques may involve the data processing unit performing any of multiple modes of encryption, decryption, and/or other cryptographic operation procedures or standards, including, Advanced Encryption Standard (AES) cryptographic operations. In some examples, the security block is implemented as a unified, multi-threaded, high-throughput encryption and decryption system for performing multiple modes of AES operations.

公开(公告)号：US08249718B2

公开(公告)日：2012-08-21

申请号：US12433803

申请日：2009-04-30

申请人： Dennis M. Skelton ,  Jon P. Davis ,  Shyam Gokaldas

发明人： Dennis M. Skelton ,  Jon P. Davis ,  Shyam Gokaldas

IPC分类号： A61N1/365

CPC分类号： A61B5/1116 ,  A61B5/103 ,  A61B5/686 ,  A61B2560/0219 ,  A61B2562/0219 ,  A61N1/36071 ,  A61N1/36139 ,  A61N1/36535 ,  A61N1/37247 ,  G06F19/00 ,  G06F19/3481 ,  G16H40/63

摘要： The disclosure describes techniques for programming posture state-responsive therapy with nominal therapy parameters. The techniques may include presenting therapy adjustment information to a user via a user interface, wherein the therapy adjustment information includes one or more therapy adjustments made by a patient to at least one stimulation parameter of one or more stimulation therapy programs for one or more patient posture states, receiving input from the user that selects one or more nominal therapy parameters for each of the therapy programs and for each of the posture states based on the therapy adjustment information, and setting the selected nominal therapy parameters for each of the therapy programs and posture states for use in delivering stimulation therapy to the patient.

摘要翻译： 本公开描述了用标称治疗参数来编程姿势状态响应治疗的技术。 所述技术可以包括经由用户界面向用户呈现治疗调整信息，其中所述治疗调整信息包括由患者对一个或多个患者姿势的一个或多个刺激治疗程序的至少一个刺激参数进行的一项或多项治疗调整 状态，接收来自用户的输入，其基于治疗调节信息为每个治疗程序和每个姿势状态选择一个或多个标称治疗参数，并且为每个治疗程序和姿势设置所选择的名义治疗参数 用于向患者递送刺激疗法的状态。

公开(公告)号：US08192398B2

公开(公告)日：2012-06-05

申请号：US12047779

申请日：2008-03-13

申请人： Jason J. Hoendervoogt ,  Timothy J. Denison ,  Todd A. Kallmyer ,  Scott L. Kalpin ,  Scott A. Sarkinen

发明人： Jason J. Hoendervoogt ,  Timothy J. Denison ,  Todd A. Kallmyer ,  Scott L. Kalpin ,  Scott A. Sarkinen

IPC分类号： A61M5/00

CPC分类号： A61M5/14276 ,  A61M5/427 ,  A61M2205/18 ,  A61M2205/215 ,  A61M2205/3317 ,  A61M2205/3515 ,  A61M2205/3523 ,  A61M2209/045

摘要： Systems and methods for orienting a medical instrument relative to at least a portion of a medical device include a first tilt detector associated with the medical instrument and a second tilt detector associated with the medical device. The first tilt detector may be within an orientation device that is coupled to or separate from the medical instrument. The tilt detectors generate signals that may be used to determine the relative orientation between at least a portion of the medical device and medical instrument. For example, in some embodiments, the signals may be used to determine whether the orientations of the portion of the medical device and the medical instrument substantially match.

摘要翻译： 用于使医疗器械相对于医疗装置的至少一部分定向的系统和方法包括与医疗器械相关联的第一倾斜检测器和与医疗装置相关联的第二倾斜检测器。 第一倾斜检测器可以在与医疗器械联接或分离的定向装置内。 倾斜检测器产生可用于确定医疗装置的至少一部分与医疗器械之间的相对取向的信号。 例如，在一些实施例中，信号可以用于确定医疗设备和医疗器械的部分的取向是否基本匹配。