专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06535516B1 Shared memory based network switch and the network constructed with the same 有权
标题翻译：基于共享内存的网络交换机和网络构造相同
公开(公告)号：US06535516B1
公开(公告)日：2003-03-18
申请号：US09350471
申请日：1999-07-09
申请人： Kuo-Cheng Leu , Shu-Wei Wang , Kuo-Yen Fan , Hai-Yang Huang
发明人： Kuo-Cheng Leu , Shu-Wei Wang , Kuo-Yen Fan , Hai-Yang Huang
IPC分类号： H04L1228
CPC分类号： H04L49/103 , H04L49/3027 , H04L49/351 , H04L49/90
摘要： A shared memory based network having a transferring network switch and a receiving network switch. In this network, each network switch has a stack, queues corresponding to output ports and a dared control port. The stack stores available buffer addresses of the shared memory. Each of the queues stores to-be-accessed buffer addresses of the corresponding output port. The shared control port is driven to indicate states of the shared memory based network, so that th stack of the transferring network switch is identical with the stack of the receiving network switch. The shared memory can be read by all output ports of both the transferring network switch and the receiving network switch according to their corresponding queues.
摘要翻译：一种基于共享内存的网络，具有传送网络交换机和接收网络交换机。在这个网络中，每个网络交换机都有一个堆叠，对应于输出端口的队列和一个敢死的控制端口。堆栈存储共享存储器的可用缓冲区地址。每个队列存储相应输出端口的被访问缓冲区地址。驱动共享控制端口以指示基于共享存储器的网络的状态，使得传输网络交换机的堆叠与接收网络交换机的堆叠相同。共享内存可以根据传输网络交换机和接收网络交换机的所有输出端口根据其相应的队列进行读取。

2. 发明授权

US06594264B1 Versatile scheduler for ATM switches 有权
标题翻译： ATM交换机的通用调度程序
公开(公告)号：US06594264B1
公开(公告)日：2003-07-15
申请号：US09198518
申请日：1998-11-24
申请人： Tzung-Pao Lin , Maria C. Yuang , Hai-Yang Huang , Jen-Ming Hah
发明人： Tzung-Pao Lin , Maria C. Yuang , Hai-Yang Huang , Jen-Ming Hah
IPC分类号： H04L1224
CPC分类号： H04L49/90 , H04L12/5602 , H04L47/2416 , H04L47/29 , H04L47/30 , H04L47/32 , H04L47/50 , H04L47/624 , H04L49/9084
摘要： A message scheduler uses two thresholds to place cells into a queue. One determines, for a non-full queue, where to place high-delay-priority cells in relationship to low-delay-priority cells, and the other determines, for a fall queue, which low loss-priority cells to push out to make room for a high-loss-priority cell.
摘要翻译：消息调度程序使用两个阈值将单元格放入队列。一个确定对于非完整队列，将高延迟优先级单元置于与低延迟优先级单元相关的位置，而另一个确定对于下降队列，哪个低损耗优先级单元推出来高损失优先级单元的空间。

3. 发明授权

US5440929A Ultrasonic device for measuring thickness of a tank bottom flat plate 失效
标题翻译：用于测量罐底平板厚度的超声波装置
公开(公告)号：US5440929A
公开(公告)日：1995-08-15
申请号：US156038
申请日：1993-11-22
申请人： Hai-Yang Huang , Mu-Chung Peng , Yung-How Wu
发明人： Hai-Yang Huang , Mu-Chung Peng , Yung-How Wu
IPC分类号： G01B17/02 , G01N29/265 , G01N29/38 , G01N29/26
CPC分类号： G01B17/02 , G01N29/265 , G01N29/38 , G01N2291/011 , G01N2291/02854 , G01N2291/106 , G01N2291/2632
摘要： An ultrasonic system is provided for measuring the thickness of steel plates used in the bottom of oil storage tanks and other similar applications. When the bottom plate corrodes, the potential for leakage occurs. The ultrasonic system can be used to monitor the corrosion of bottom plates in areas which are generally inaccessible, such as the bottom of oil storage tanks. The ultrasonic system includes a probe drive frame having multiple brackets for supporting a plurality of ultrasonic probes. A pulse generator and multi-channel scanner are connected to the probes. A processing unit reads and processes the signals from the probes to calculate the thickness of the plate and to warn of potential leakage problems caused by corrosion of the plate. The system can be operated from a remote location outside the oil storage tanks, which minimizes the time and expense in monitoring the plate.
摘要翻译：提供了一种用于测量储油罐底部和其他类似应用中使用的钢板厚度的超声波系统。当底板腐蚀时，发生泄漏的可能性。超声波系统可用于监测通常不能接近的区域（如储油罐底部）的底板腐蚀。超声波系统包括具有用于支撑多个超声波探头的多个支架的探针驱动框架。脉冲发生器和多通道扫描器连接到探头。处理单元读取和处理来自探针的信号以计算板的厚度并警告由于板的腐蚀引起的潜在泄漏问题。该系统可以从储油罐外部的远程位置操作，从而最大限度地减少了监控板的时间和费用。

4. 发明授权

US07236491B2 Method and apparatus for scheduling for packet-switched networks 有权
标题翻译：用于分组交换网络的调度的方法和装置
公开(公告)号：US07236491B2
公开(公告)日：2007-06-26
申请号：US09955296
申请日：2001-09-19
申请人： Shih-Chiang Tsao , Ying-Dar Lin , Hai-Yang Huang , Chun-Yi Tsai
发明人： Shih-Chiang Tsao , Ying-Dar Lin , Hai-Yang Huang , Chun-Yi Tsai
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L47/10 , H04L47/12 , H04L47/17 , H04L47/2441
摘要： Apparatus and method use pre-order queuing and scheduling. Reordering of the transmission sequence of packets that could be sent out in one round is allowed according to the quantum consumption status of the flow within the round. Per-packet time complexity is maintained independent from an increase in flow number and packets of variable-length are processed.
摘要翻译：装置和方法使用预排队和调度。根据一轮内的流量的量子消耗状态，允许在一轮中发送的数据包的发送序列重新排序。每个包的时间复杂度被保持独立于流量的增加，并且处理可变长度的分组。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式