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公开(公告)号：US20140029627A1
公开(公告)日：2014-01-30
申请号：US13561921
申请日：2012-07-30
申请人： Lalit Kumar , Deepak Mayya , Amit Singh , Rajesh L. G.
发明人： Lalit Kumar , Deepak Mayya , Amit Singh , Rajesh L. G.
IPC分类号： H04L29/02
摘要： A number of ports are configured in a linecard in a network device as dedicated ports and a remaining number of ports as shared ports. A total bandwidth allocated to the dedicated ports is computed. It is determined that available bandwidth at a central crossbar is greater than the total bandwidth allocated to the dedicated ports. The total data sent the central crossbar is rate limited to less than the available bandwidth at the central crossbar. First data associated with the dedicated ports is scheduled to the central crossbar using a first priority. Second data associated with the shared ports is scheduled using a second priority. A shared port data is scheduled based on a ration of a bandwidth requirement for the shared port as a fraction of overall bandwidth requirement for the shared ports.
摘要翻译： 多个端口在网络设备的线路卡中配置为专用端口，剩余端口数量作为共享端口配置。 计算分配给专用端口的总带宽。 确定中央交叉开关处的可用带宽大于分配给专用端口的总带宽。 发送中央交叉开关的总数据速率被限制为小于中央横梁上的可用带宽。 使用第一优先级将与专用端口相关联的第一数据调度到中央交叉开关。 使用第二优先级调度与共享端口相关联的第二数据。 共享端口数据根据共享端口的带宽要求的比例作为共享端口的总带宽需求的一小部分进行调度。
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公开(公告)号：US08867560B2
公开(公告)日：2014-10-21
申请号：US13561921
申请日：2012-07-30
申请人： Lalit Kumar , Deepak Mayya , Amit Singh , Rajesh L G
发明人： Lalit Kumar , Deepak Mayya , Amit Singh , Rajesh L G
IPC分类号： H04L12/28 , H04L12/935 , H04L12/825 , H04L12/815
摘要： A number of ports are configured in a linecard in a network device as dedicated ports and a remaining number of ports as shared ports. A total bandwidth allocated to the dedicated ports is computed. It is determined that available bandwidth at a central crossbar is greater than the total bandwidth allocated to the dedicated ports. The total data sent the central crossbar is rate limited to less than the available bandwidth at the central crossbar. First data associated with the dedicated ports is scheduled to the central crossbar using a first priority. Second data associated with the shared ports is scheduled using a second priority. A shared port data is scheduled based on a ration of a bandwidth requirement for the shared port as a fraction of overall bandwidth requirement for the shared ports.
摘要翻译： 多个端口在网络设备的线路卡中配置为专用端口，剩余端口数量作为共享端口配置。 计算分配给专用端口的总带宽。 确定中央交叉开关处的可用带宽大于分配给专用端口的总带宽。 发送中央交叉开关的总数据速率被限制为小于中央横梁上的可用带宽。 使用第一优先级将与专用端口相关联的第一数据调度到中央交叉开关。 使用第二优先级调度与共享端口相关联的第二数据。 共享端口数据根据共享端口的带宽要求的比例作为共享端口总带宽要求的一小部分进行调度。
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公开(公告)号：US09237103B2
公开(公告)日：2016-01-12
申请号：US13435023
申请日：2012-03-30
申请人： Deepak Srinivas Mayya , Rajesh L G , Saket Jain , Prashant Chandrashekhar Pathak , Lalit Kumar , Ranganathan Rajagopalan
发明人： Deepak Srinivas Mayya , Rajesh L G , Saket Jain , Prashant Chandrashekhar Pathak , Lalit Kumar , Ranganathan Rajagopalan
IPC分类号： H04L12/26 , H04L12/801 , H04L12/841 , H04L12/835 , H04L12/823
摘要： In one embodiment, a method is provided for alleviating congestion in a network system. In this method, the receipt of data packets destined for a destination apparatus is detected. Flow control signals are also received with each flow control signal corresponding to a data packet. Various time periods are tracked with each time period being between the detection of the receipt of a data packet and the receipt of tracked corresponding flow control signal. An average of the time periods is calculated and this average is compared to a threshold. One or more data packets are dropped in reference to the comparison.
摘要翻译： 在一个实施例中，提供了一种用于减轻网络系统中的拥塞的方法。 在该方法中，检测到目的地为目的地设备的数据分组的接收。 流量控制信号也被接收，每个流量控制信号对应于一个数据包。 跟踪每个时间段，每个时间段在检测到数据分组的接收和跟踪的对应的流量控制信号的接收之间。 计算时间段的平均值，并将该平均值与阈值进行比较。 参考比较，丢弃一个或多个数据包。
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公开(公告)号：US20130258851A1
公开(公告)日：2013-10-03
申请号：US13435350
申请日：2012-03-30
申请人： Deepak Srinivas Mayya , Rajesh L G , Saket Jain , Prashant Chandrashekhar Pathak , Lalit Kumar , Ranganathan Rajagopalan
发明人： Deepak Srinivas Mayya , Rajesh L G , Saket Jain , Prashant Chandrashekhar Pathak , Lalit Kumar , Ranganathan Rajagopalan
IPC分类号： H04L12/26
摘要： In one embodiment, a method is provided for controlling congestion in a network system. In this method, receipt of a data packet that is destined for a destination switching apparatus is detected. Subsequent to the detection of the data packet, a time that has elapsed while flow control is implemented by the destination switching apparatus is tracked. The data packet is dropped based on the elapsed time exceeding a predefined time period.
摘要翻译： 在一个实施例中，提供了一种用于控制网络系统中的拥塞的方法。 在该方法中，检测到目的地为目的地交换装置的数据分组的接收。 在检测到数据包之后，跟踪由目的地交换装置实现流量控制所经过的时间。 基于超过预定时间段的经过时间，丢弃数据包。
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公开(公告)号：US20140294379A1
公开(公告)日：2014-10-02
申请号：US13852964
申请日：2013-03-28
申请人： Rajesh L G , Deepak Srinivas Mayya , Lalit Kumar
发明人： Rajesh L G , Deepak Srinivas Mayya , Lalit Kumar
IPC分类号： H04B10/25 , H04L29/08 , H04B10/079
CPC分类号： H04B10/25 , H04B10/077
摘要： Various systems and methods for using credits to determine cable length are described herein. A number of available credits is determined at a transmitter, the credits being received at the transmitter from a receiver, and each of the credits being used for the transmitter to transmit a packet to the receiver. An average number of credits for a period is determined. The cable length between the transmitter and the receiver is determined based on the average number of credits for the period.
摘要翻译： 这里描述了用于使用信用来确定电缆长度的各种系统和方法。 在发射机处确定多个可用的信用，信号在发射机处从接收机接收，并且每个信用被用于发射机将数据包发射到接收机。 确定一段期间的平均信用额。 发射机和接收机之间的电缆长度是根据该周期的平均信用数确定的。
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公开(公告)号：US20130258850A1
公开(公告)日：2013-10-03
申请号：US13435023
申请日：2012-03-30
申请人： Deepak Srinivas Mayya , Rajesh L G , Saket Jain , Prashant Chandrashekhar Pathak , Lalit Kumar , Ranganathan Rajagopalan
发明人： Deepak Srinivas Mayya , Rajesh L G , Saket Jain , Prashant Chandrashekhar Pathak , Lalit Kumar , Ranganathan Rajagopalan
IPC分类号： H04L12/26
摘要： In one embodiment, a method is provided for alleviating congestion in a network system. In this method, the receipt of data packets destined for a destination apparatus is detected. Flow control signals are also received with each flow control signal corresponding to a data packet. Various time periods are tracked with each time period being between the detection of the receipt of a data packet and the receipt of tracked corresponding flow control signal. An average of the time periods is calculated and this average is compared to a threshold. One or more data packets are dropped in reference to the comparison.
摘要翻译： 在一个实施例中，提供了一种用于减轻网络系统中的拥塞的方法。 在该方法中，检测到目的地为目的地设备的数据分组的接收。 流量控制信号也被接收，每个流量控制信号对应于一个数据包。 跟踪每个时间段，每个时间段在检测到数据分组的接收和跟踪的对应的流量控制信号的接收之间。 计算时间段的平均值，并将该平均值与阈值进行比较。 参考比较，丢弃一个或多个数据包。
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公开(公告)号：US20110174007A1
公开(公告)日：2011-07-21
申请号：US12834113
申请日：2010-07-12
申请人： Lalit Kumar
发明人： Lalit Kumar
CPC分类号： B23P15/00 , B29C45/18 , B29L2031/18 , F23D14/34 , F23D14/58 , F23D2900/14481 , F24H3/087 , F24H8/006 , F24H9/2035 , F25D21/14 , Y02B30/106 , Y10T29/49 , Y10T29/49348 , Y10T29/4935 , Y10T29/49389 , Y10T29/49826 , Y10T137/4463
摘要： Provided, in aspect, is a suspension bracket for use with an HVAC component. The suspension bracket, in one embodiment, may include a base portion, a first tab portion coupled to the base portion, wherein the first tab portion is positioned substantially perpendicular to the base portion, and a second tab portion coupled to the base portion. The second tab portion, in this embodiment, may include a first region and a second region, wherein the first region is positioned substantially perpendicular to the base portion, and further wherein the second region is positioned substantially perpendicular to the base portion and the first region.
摘要翻译： 在方面，提供了一种用于HVAC部件的悬挂支架。 在一个实施例中，悬挂托架可以包括基部，联接到基部的第一突片部分，其中第一突片部分基本上垂直于基部定位，以及耦合到基部的第二突片部分。 在该实施例中，第二突片部分可以包括第一区域和第二区域，其中第一区域基本上垂直于基部定位，并且其中第二区域基本上垂直于基部和第一区域 。
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公开(公告)号：US5850041A
公开(公告)日：1998-12-15
申请号：US821785
申请日：1997-03-21
IPC分类号： G01P3/48 , G01C19/567 , G01C19/00 , G01P9/00
CPC分类号： G01C19/567 , G01C19/5691
摘要： The invention is a method and apparatus for controlling the vibration modes of a vibratory rotation sensor (VRS) comprising a resonator and a housing which together serve as the ground potential reference. The resonator has a surface with a conductive region and the housing has a plurality of attached electrodes positioned opposing the conductive region on the resonator. The parameters of the resonator standing-wave vibration pattern are determined by feeding an ac sensing signal to the conducting region on the resonator and obtaining one or more vibration signals while the electric potential of the conductive region on the resonator is maintained within 100 millivolts of ground. Each vibration signal is a replica of the ac sensing signal with amplitude modulation which is a periodic function of the distance from a point in the conducting region of the surface of the resonator to an opposing housing electrode. The frequency of the amplitude modulation is the vibration frequency of the resonator. The parameters of the standing wave are determined from the vibration signals, and these parameters are used in controlling the standing-wave parameters by generating appropriate ac forcing voltages which are applied to the housing electrodes.
摘要翻译： 本发明是一种用于控制振动旋转传感器（VRS）的振动模式的方法和装置，该振动旋转传感器（VRS）包括共振器和外壳，它们共同作为地电位基准。 谐振器具有带有导电区域的表面，并且壳体具有多个附着的电极，该电极与谐振器上的导电区域相对定位。 谐振器驻波振动模式的参数通过将馈电感测信号馈送到谐振器上的导电区域并获得一个或多个振动信号来确定，同时谐振器上的导电区域的电位保持在100毫伏的地面 。 每个振动信号是具有幅度调制的交流感测信号的副本，其是从谐振器的表面的导电区域中的点到相对的壳体电极的距离的周期函数。 振幅调制的频率是谐振器的振动频率。 由振动信号确定驻波的参数，并通过产生施加到壳体电极的合适的交流强制电压来将这些参数用于控制驻波参数。
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公开(公告)号：US20200337257A1
公开(公告)日：2020-10-29
申请号：US16928581
申请日：2020-07-14
申请人： Lalit Kumar
发明人： Lalit Kumar
摘要： A moisture monitoring system with internes of things devices. The system includes at least one irrigating device having a moisture sensor, a temperature sensor, a valve connected to a water source, a wireless transmitter that sends sensor information to a cloud server via a first internet-of-things establishing a first channel of communication, and a wireless receiver configured to receive valve actuation signals from the cloud server via a second internet-of-things device establishing a second channel of communication. A valve actuator opens the valve upon receiving an actuation signal via the second internet-of-things device. The duration of the valve remaining open and other parameters are adjustable by a user utilizing a user interface of the second internet-of-things device. The moisture monitoring system can be customized and applied to various use cases depending on the irrigation needs of the user.
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公开(公告)号：US20190037787A1
公开(公告)日：2019-02-07
申请号：US16047120
申请日：2018-07-27
申请人： Lalit Kumar
发明人： Lalit Kumar
摘要： A moisture meter having a housing with a stake disposed at a lower end thereof. A moisture sensor and a temperature sensor disposed on the stake. The moisture meter includes a valve wherein a water source is removably secured thereto. The stake includes a channel between the valve and a tip of the stake, allowing liquid to flow therethrough. Alternatively, the valve can be mounted on a wall or adjacent to a water line, wherein the stake can be connected to valve by a water hose. A wireless transmitter is disposed within the sensor housing and can transmit the moisture and temperature readings from the moisture and temperature sensors to an external source. A wireless receiver is disposed within the valve housing in order to actuate the valve, allowing water to flow through the stake and into the ground, should the moisture and temperature readings reach a pre-set level.
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