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公开(公告)号：US20100131095A1
公开(公告)日：2010-05-27
申请号：US12626000
申请日：2009-11-25
申请人： Roger Zielke , Will Cannon , Ryan Witt , Tom Irwin
发明人： Roger Zielke , Will Cannon , Ryan Witt , Tom Irwin
摘要： Control apparatus for a pneumatic seed meter having a seed disc that uses a pneumatic pressure differential to hold and release seed on a rotating disc. The control apparatus is controlled to disrupt the pressure differential in an area of the rotating disc to selectively disrupt planting of seed by the seed meter to, for example, reduce overlap planting.
摘要翻译： 一种具有种子盘的气动种子计量器的控制装置，该种子盘使用气压差来保持和释放种子在旋转盘上。 控制装置被控制以破坏旋转盘的区域中的压差，以选择性地破坏种子计种子种植种子，例如减少重叠种植。
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公开(公告)号：US20130174766A1
公开(公告)日：2013-07-11
申请号：US13542335
申请日：2012-07-05
申请人： Roger Zielke , William Cannon , Ryan Witt , Tom Irwin
发明人： Roger Zielke , William Cannon , Ryan Witt , Tom Irwin
摘要： Control apparatus for a pneumatic seed meter having a seed disc that uses a pneumatic pressure differential to hold and release seed on a rotating disc. The control apparatus is controlled to disrupt the pressure differential in an area of the rotating disc to selectively disrupt planting of seed by the seed meter to, for example, reduce overlap planting.
摘要翻译： 一种具有种子盘的气动种子计量器的控制装置，该种子盘使用气压差来保持和释放种子在旋转盘上。 控制装置被控制以破坏旋转盘的区域中的压差，以选择性地破坏种子计种子种植种子，例如减少重叠种植。
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公开(公告)号：US20110216650A1
公开(公告)日：2011-09-08
申请号：US13040214
申请日：2011-03-03
申请人： Cheng Jin , George S. Lee , Steven Low , Darren Ng , Ryan Witt
发明人： Cheng Jin , George S. Lee , Steven Low , Darren Ng , Ryan Witt
摘要： A method of controlling size of a receive window includes, at a transmitting device, transmitting packets over a communication channel from the transmitting device to a receiver, receiving acknowledgment packets from the receiver corresponding to the transmitted packets, determining a backlog parameter for the receiver in accordance with a parameter value in the received acknowledgment packets, resetting the size of the receive window in accordance with a function of a current size of the receive window and the backlog parameter, and after the resetting, transmitting packets over the communication channel from the transmitting devices to the receiver in accordance with the reset size of the receive window.
摘要翻译： 一种控制接收窗口大小的方法包括：在发射设备处，通过通信信道从发射设备向接收机发送分组;从所述接收机接收对应于所发送的分组的确认分组;确定接收机的接收者的积压参数; 根据接收到的确认分组中的参数值，根据接收窗口的当前大小和积压参数的函数重置接收窗口的大小，并且在重置之后，通过通信信道从传送 设备按照接收窗口的复位大小进行接收。
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公开(公告)号：US08730799B2
公开(公告)日：2014-05-20
申请号：US13040214
申请日：2011-03-03
申请人： Cheng Jin , George S. Lee , Steven Low , Darren Ng , Ryan Witt
发明人： Cheng Jin , George S. Lee , Steven Low , Darren Ng , Ryan Witt
摘要： A method of controlling size of a receive window includes, at a transmitting device, transmitting packets over a communication channel from the transmitting device to a receiver, receiving acknowledgment packets from the receiver corresponding to the transmitted packets, determining a backlog parameter for the receiver in accordance with a parameter value in the received acknowledgment packets, resetting the size of the receive window in accordance with a function of a current size of the receive window and the backlog parameter, and after the resetting, transmitting packets over the communication channel from the transmitting devices to the receiver in accordance with the reset size of the receive window.
摘要翻译： 一种控制接收窗口大小的方法包括：在发射设备处，通过通信信道从发射设备向接收机发送分组;从所述接收机接收对应于所发送的分组的确认分组;确定接收机的接收者的积压参数; 根据接收到的确认分组中的参数值，根据接收窗口的当前大小和积压参数的函数重置接收窗口的大小，并且在重置之后，通过通信信道从传送 设备按照接收窗口的复位大小进行接收。
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公开(公告)号：US08234988B2
公开(公告)日：2012-08-07
申请号：US12626000
申请日：2009-11-25
申请人： Roger Zielke , Will Cannon , Ryan Witt , Tom Irwin
发明人： Roger Zielke , Will Cannon , Ryan Witt , Tom Irwin
摘要： Control apparatus for a pneumatic seed meter having a seed disc that uses a pneumatic pressure differential to hold and release seed on a rotating disc. The control apparatus is controlled to disrupt the pressure differential in an area of the rotating disc to selectively disrupt planting of seed by the seed meter to, for example, reduce overlap planting.
摘要翻译： 一种具有种子盘的气动种子计量器的控制装置，该种子盘使用气压差来保持和释放种子在旋转盘上。 控制装置被控制以破坏旋转盘的区域中的压差，以选择性地破坏种子计种子种植种子，例如减少重叠种植。
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公开(公告)号：US08051185B2
公开(公告)日：2011-11-01
申请号：US12122567
申请日：2008-05-16
申请人： George Lee , Ryan Witt , Cheng Jin
发明人： George Lee , Ryan Witt , Cheng Jin
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , G06Q20/10 , H04L69/163 , H04L69/165
摘要： A method of routing communications over a network includes routing the communications to an intermediate destination, for example, a “universal proxy,” using a first transport control protocol (TCP), and then routing the communications from the intermediate destination to a recipient using a second TCP. The intermediate destination optionally masks the source when transmitting information to the recipient, and performs packet loss recovery. Optionally, the second TCP includes TCP acceleration not utilized by the first TCP.
摘要翻译： 一种通过网络路由通信的方法包括使用第一传输控制协议（TCP）将通信路由到中间目的地，例如“通用代理”，然后将通信从中间目的地路由到接收者，使用 第二个TCP。 当向接收者发送信息时，中间目的地可选地屏蔽源，并执行丢包恢复。 可选地，第二TCP包括不被第一TCP使用的TCP加速。
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公开(公告)号：US20090287968A1
公开(公告)日：2009-11-19
申请号：US12122567
申请日：2008-05-16
申请人： George Lee , Ryan Witt , Cheng Jin
发明人： George Lee , Ryan Witt , Cheng Jin
CPC分类号： H04L69/16 , G06Q20/10 , H04L69/163 , H04L69/165
摘要： This disclosure provides a method of routing communications over a network through an intermediate destination, and it also provides a “universal proxy” that may be used for this purpose. A host wishing to deliver information to a client sends packets as part of a first exchange or “session” to the intermediate destination, which performs error detection and recovery for received packets. The intermediate destination then (if desired) masks the source and transmits the information to the client in a second session, with the intermediate destination controlling transmission (e.g., specifying transmission protocol) and performing loss recovery as appropriate. This methodology enables a number of applications, including masquerading of source identity through the intermediate destination, and TCP acceleration (e.g., by subscribing to a service where the intermediate destination is used to accelerate communications or offer special types of processing or services). A “universal proxy” can be implemented as a single network appliance, accessible to act as a proxy from anywhere on a wide area network (e.g. the Internet, using an IP address). If desired, the universal proxy can also be configured as a two-way proxy.
摘要翻译： 本公开提供了一种通过中间目的地在网络上路由通信的方法，并且还提供了可以用于该目的的“通用代理”。 希望向客户传送信息的主机向第一个交换机或“会话”的一部分发送数据包到中间目的地，该中间目的地对接收到的数据包执行错误检测和恢复。 中间目的地然后（如果需要））屏蔽源并且在第二会话中将信息发送到客户端，中间目的地控制传输（例如，指定传输协议）并且适当地执行丢失恢复。 该方法可以实现许多应用，包括伪装通过中间目的地的源身份，以及TCP加速（例如，通过订阅中间目的地来加速通信或提供特殊类型的处理或服务的服务）。 “通用代理”可以被实现为单个网络设备，可以从广域网（例如因特网，使用IP地址）的任何地方充当代理。 如果需要，通用代理也可以配置为双向代理。
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