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    • 1. 发明授权
    • Systems and methods for sleep apnea detection from breathing sounds
    • 呼吸音睡眠呼吸暂停检测的系统和方法
    • US09345432B2
    • 2016-05-24
    • US13527051
    • 2012-06-19
    • John SalisburyYing Sun
    • John SalisburyYing Sun
    • A61B7/00A61B5/00A61F5/56
    • A61B5/4818A61B5/7257A61B7/003A61F5/56
    • A method and an apparatus are disclosed for extending the service life of a battery source by fully utilizing the energy in batteries and/or providing higher energy reserve using multiple batteries. An universal battery bank consists of an ensemble of possibly heterogenous batteries all connected in series to provide a usable operational energy source. For a universal battery bank consists on N batteries, the minimum operational voltage for the individual batteries (Vmin) can be lowered to Vmin/N on average, thereby extending the time interval between battery replacements and draining the individual batteries more efficiently. To exploit this power supply that may vary over a wide voltage range, electronics are designed to monitor the individual batteries, guard against excessive voltage and current, and provide constant current sources and/or constant voltage sources for various appliances.
    • 公开了一种通过充分利用电池中的能量和/或使用多个电池提供较高能量储备来延长电池源的使用寿命的方法和装置。 通用电池组由可能的异质电池组成,它们都串联连接以提供可用的操作能量源。 对于通用电池组由N个电池组成,每个电池的最小工作电压(Vmin)可以平均降低到Vmin / N,从而延长电池更换之间的时间间隔,并更有效地排放各个电池。 为了利用可能在宽电压范围内变化的电源,电子设计用于监控各个电池,防止过大的电压和电流,并为各种电器提供恒定电流源和/或恒定电压源。
    • 2. 发明申请
    • SYSTEMS AND METHODS FOR SLEEP APNEA DETECTION FROM BREATHING SOUNDS
    • 用于睡眠呼吸暂停检测的系统和方法
    • US20120271199A1
    • 2012-10-25
    • US13527051
    • 2012-06-19
    • John SalisburyYing Sun
    • John SalisburyYing Sun
    • A61B7/04
    • A61B5/4818A61B5/7257A61B7/003A61F5/56
    • A method is disclosed of detecting obstructive sleep apnea in subject. The method includes the steps of placing a head of an electronic stethoscope at the subject's suprasternal notch, providing an electrical signal representative of the sounds detected by the head of the electronic stethoscope within a frequency range, determining an obstructive sleep apnea index based on a ratio of the amount of the electrical signal that is associated with a frequency below a cut-off frequency with respect to a total amount of energy associated with the entire frequency range, and identifying the subject as having obstructive sleep apnea if the obstructive sleep apnea index is above a window maximum or below a window minimum.
    • 公开了一种检测受试者中阻塞性睡眠呼吸暂停的方法。 该方法包括以下步骤:将电子听诊器的头部放置在受试者的超前缺口处,提供代表在频率范围内由电子听诊器的头部检测到的声音的电信号,基于比例确定阻塞性睡眠呼吸暂停指数 相对于与整个频率范围相关联的能量的总量相关联的频率低于截止频率的电信号的量,以及如果阻塞性睡眠呼吸暂停指数是 窗口上方最大或低于窗口最小值。
    • 5. 发明授权
    • Automatically matching data sets with storage components
    • 自动将数据集与存储组件进行匹配
    • US08949293B2
    • 2015-02-03
    • US12972137
    • 2010-12-17
    • Magdi A. MorsiWai Ho AuYing SunSanjeev KatariyaYang XuNina Sarawgi
    • Magdi A. MorsiWai Ho AuYing SunSanjeev KatariyaYang XuNina Sarawgi
    • G06F17/30G06F11/34
    • G06F17/30289G06F11/3442G06F11/3485
    • An administrator of an enterprise storage set may be tasked with storing a large number and variety of data sets on a large number and variety of storage components. However, the manual selection of a physical schema by an administrator may be time-consuming, may generate inefficient physical schemata, and may not be easily reevaluated as the data sets and storage set change. Presented herein are techniques for automatically determining a physical schema by comparing the storage factors of each data set (e.g., data size, relationships with other data sets, and usages of the data set by users) with the storage capabilities of the storage components, selecting a suitable storage component, and implementing the storage of the data set on the storage component. An embodiment of these techniques may thereby achieve an automated identification of a physical schema with improved efficiency and flexibility of the physical schema while conserving administrative resources.
    • 企业存储集的管理员可以负责在大量和多种存储组件上存储大量和多种数据集。 然而,由管理员手动选择物理模式可能是耗时的,可能产生低效的物理模式,并且可能不会随数据集和存储集改变而容易地重新评估。 这里提出的技术是通过将每个数据集的存储因子(例如,数据大小,与其他数据集的关系以及用户的数据集的使用)与存储组件的存储能力进行比较来自动确定物理模式,选择 合适的存储组件,以及在存储组件上实现数据集的存储。 因此,这些技术的实施例可以实现物理模式的自动识别,同时节省管理资源,同时提高物理模式的效率和灵活性。
    • 9. 发明授权
    • Methods and apparatus for parallel scheduling of frequency resources for communication nodes
    • 用于通信节点频率资源并行调度的方法和装置
    • US08483735B2
    • 2013-07-09
    • US12869317
    • 2010-08-26
    • Jawad ManssourChristian SkärbyYing Sun
    • Jawad ManssourChristian SkärbyYing Sun
    • H04B7/00
    • H04W72/121H04W72/1231H04W72/1242
    • Various schedulers are disclosed for use within a network node of a radio access network. A scheduler can be configured to divide a defined frequency bandwidth into a plurality of bandwidth pipes. The scheduler then develops sets of nodes that are candidates for using corresponding ones of the bandwidth pipes to communicate with the network node during a communication time interval. At least one of the sets contains a plurality of candidate nodes. The scheduler operates separate parallel processes that are arranged for computing metrics for the sets of nodes. The scheduler assigns one of the nodes in each set of nodes to the corresponding bandwidth pipe in response to the computed metrics. The scheduler may divide the defined frequency bandwidth into a plurality of non-overlapping bandwidth pipes so that metrics for candidate nodes in one of the sets can be computed independently from candidate nodes in another one of the sets.
    • 公开了在无线电接入网络的网络节点内使用的各种调度器。 调度器可以被配置为将定义的频率带宽划分成多个带宽管道。 然后,调度器开发出在通信时间间隔期间使用对应的带宽管道与网络节点进行通信的候选者的节点集合。 至少一个集合包含多个候选节点。 调度器操作单独的并行进程,其被布置用于计算节点集合的度量。 调度器响应于所计算的度量,将每组节点中的节点之一分配给相应的带宽管道。 调度器可以将定义的频率带宽划分为多个不重叠的带宽管道,使得可以独立于另一组中的候选节点来计算其中一个集合中的候选节点的度量。
    • 10. 发明申请
    • TOOL MAGAZINE
    • 工具杂志
    • US20120241342A1
    • 2012-09-27
    • US13071493
    • 2011-03-24
    • Ying Sun
    • Ying Sun
    • B65G1/12
    • B23Q3/15706B23Q3/15534Y10T483/1762Y10T483/1774Y10T483/1795Y10T483/1798Y10T483/1836Y10T483/1873Y10T483/1882
    • A machine tool is provided with a tool magazine including a guiding plate, a turntable and holders. The guiding plate includes an annular groove with a semi-circular section and a semi-oval section. The semi-circular section is defined by a radius. The semi-oval section is defined by a semi-major axis identical to the radius of the semi-circular section and a semi-minor axis shorter than the semi-major axis. The turntable includes claws extending from the periphery. Each of the holders is pivotally connected to a related one of the claws and includes an end for holding a tool and another end formed with a ball movably located in the annular groove. Thus, some of the holders of which the balls are located in the semi-circular section of the annular groove close while the other holders of which the balls are located in the semi-oval section of the annular groove open.
    • 一种机床设置有包括引导板,转台和保持器的工具仓。 引导板包括具有半圆形截面和半椭圆形截面的环形槽。 半圆形部分由半径定义。 半椭圆形部分由与半圆形部分的半径相同的半长轴和短于半长轴的半短轴限定。 转盘包括从周边延伸的爪。 每个保持器枢转地连接到相关的一个爪中,并且包括用于保持工具的端部和形成有可移动地位于环形槽中的球的另一端。 因此,其中球位于环形槽的半圆形部分中的一些保持器关闭,而球位于环形槽的半椭圆形部分中的其他保持器打开。