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    Router with class of service mapping
    2.
    发明授权
    Router with class of service mapping 失效
    路由器具有服务类映射

    公开(公告)号：US06463068B1

    公开(公告)日：2002-10-08

    申请号：US09001478

    申请日：1997-12-31

    申请人： Arthur Lin ,  Thomas J. Edsall ,  Tauseef Hashmi

    发明人： Arthur Lin ,  Thomas J. Edsall ,  Tauseef Hashmi

    IPC分类号： H04L1256

    CPC分类号： H04L45/00 ,  H04L45/30 ,  H04L45/302 ,  H04L45/60 ,  H04L47/10 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/30 ,  H04L47/32

    摘要： A router includes a classifier that classifies packets assigned to 2n−m classes of service into 2n classes of service that are supported by the router. The classifier then sets the loss priorities of the respective packets to one of m levels. The router uses a modified weighted random early detection scheme that is based on probabilities of discard associated with the 2n+m classes of service to determine whether to retain or discard particular packets. The router uses a single buffer to store packets directed to all of the various output ports. The available storage locations in the buffer are linked to a free queue and a weighted average depth of the free queue, is used to determined whether or not to retain a given packet. The router compares the weighted average depth of the free queue to maximum and minimum thresholds associated with the particular 2n+m class of service to which the packet is assigned. If the weighted average is above the maximum threshold, the packet is retained. If the weighted average is below the minimum threshold, the packet is discarded. If the weighted average is between the two thresholds, a probability of discard that is based on the 2n+m classes of service is calculated and compared to a random value to determine whether or not the packet should be retained. If the probability of discard exceeds the random value, the packet is discarded. The other packets exit various output ports of the router based on weighting factors associated with the 2n classes of service.

    摘要翻译： 路由器包括一个分类器，将分配给2n-m类服务的分组分类为路由器支持的2n类服务。 然后，分类器将各个分组的丢失优先级设置为m个级别中的一个。 路由器使用基于与2n + m类服务相关联的丢弃概率的修改的加权随机早期检测方案来确定是否保留或丢弃特定分组。 路由器使用单个缓冲区来存储指向所有各种输出端口的数据包。 缓冲器中的可用存储位置被链接到空闲队列和空闲队列的加权平均深度，用于确定是否保留给定分组。 路由器将空闲队列的加权平均深度与分配分组的特定2n + m服务等级相关联的最大和最小阈值进行比较。 如果加权平均值高于最大阈值，则保留该数据包。 如果加权平均值低于最小阈值，则丢弃该数据包。 如果加权平均值在两个阈值之间，则计算基于2n + m服务等级的丢弃概率，并将其与随机值进行比较，以确定是否应保留该分组。 如果丢弃的概率超过随机值，则丢弃该数据包。 基于与2n类服务相关联的加权因子，其他分组退出路由器的各种输出端口。

    Method for reducing circuit area by grouping compatible storage devices
    5.
    发明授权
    Method for reducing circuit area by grouping compatible storage devices 失效
    通过分组兼容的存储设备来减少电路面积的方法

    公开(公告)号：US6018622A

    公开(公告)日：2000-01-25

    申请号：US936647

    申请日：1997-09-24

    申请人： Arthur Lin ,  Kui K. Yau ,  Yuncheng F. Yu

    发明人： Arthur Lin ,  Kui K. Yau ,  Yuncheng F. Yu

    IPC分类号： H01L21/82 ,  G06F17/50

    CPC分类号： G06F17/505 ,  G06F17/5068

    摘要： In a control block design methodology, a control block is designed, synthesized, and laid out. The control block includes one or more storage devices, such as flops. The flops include a header which buffers signals common to the flops and a storage cell for storing data. A flop grouping tool is used to merge flops having the same type of header into a flop having storage equivalent to the merged flops but using a single header. Multiple instances of the header may be deleted from the control block.

    摘要翻译： 在控制块设计方法中，设计，合成和布置控制块。 控制块包括一个或多个存储设备，例如翻牌。 触发器包括缓冲器的公共信号的头部和用于存储数据的存储单元。 触发器分组工具用于将具有相同类型的头部的触发器合并到具有等效于合并的触发器但具有单个头部的存储器的触发器中。 可以从控制块中删除头的多个实例。

    Gas sensor
    6.
    发明授权
    Gas sensor 有权
    气体传感器

    公开(公告)号：US08501101B2

    公开(公告)日：2013-08-06

    申请号：US12979310

    申请日：2010-12-27

    申请人： I-Cherng Chen ,  Nai-Hao Kuo ,  Arthur Lin

    发明人： I-Cherng Chen ,  Nai-Hao Kuo ,  Arthur Lin

    IPC分类号： G01N15/06 ,  G01N33/00 ,  G01N33/48

    CPC分类号： G01N27/127

    摘要： A gas sensor is provided. The substrate of the gas sensor has a first surface, a second surface and a cavity. The cavity has an opening at the first surface. An insulating film is disposed on the first surface and covers the opening. A heating unit is embedded in the insulating film and located above the opening. An electrode pair is disposed on the insulating film and electrically separated from the heating unit. A buffer layer is disposed on the insulating film and located above the heating unit. The buffer layer is electrically connected to the electrode pair, and at least part of an orthogonal projection of the buffer layer on the first surface is located on the substrate next to the opening. The gas sensing layer is disposed on the buffer layer and has a nano-catalyst therein.

    摘要翻译： 提供气体传感器。 气体传感器的基板具有第一表面，第二表面和空腔。 空腔在第一表面具有开口。 绝缘膜设置在第一表面上并覆盖开口。 加热单元嵌入绝缘膜并位于开口上方。 电极对设置在绝缘膜上并与加热单元电隔离。 缓冲层设置在绝缘膜上并位于加热单元上方。 缓冲层电连接到电极对，并且第一表面上的缓冲层的正交投影的至少一部分位于与开口相邻的基板上。 气体感测层设置在缓冲层上并在其中具有纳米催化剂。

    GAS SENSOR
    7.
    发明申请
    GAS SENSOR 有权
    气体传感器

    公开(公告)号：US20120138459A1

    公开(公告)日：2012-06-07

    申请号：US12979310

    申请日：2010-12-27

    申请人： I-Cherng Chen ,  Nai-Hao Kuo ,  Arthur Lin

    发明人： I-Cherng Chen ,  Nai-Hao Kuo ,  Arthur Lin

    IPC分类号： G01N27/407

    CPC分类号： G01N27/127

    摘要： A gas sensor is provided. The substrate of the gas sensor has a first surface, a second surface and a cavity. The cavity has an opening at the first surface. An insulating film is disposed on the first surface and covers the opening. A heating unit is embedded in the insulating film and located above the opening. An electrode pair is disposed on the insulating film and electrically separated from the heating unit. A buffer layer is disposed on the insulating film and located above the heating unit. The buffer layer is electrically connected to the electrode pair, and at least part of an orthogonal projection of the buffer layer on the first surface is located on the substrate next to the opening. The gas sensing layer is disposed on the buffer layer and has a nano-catalyst therein.

    摘要翻译： 提供气体传感器。 气体传感器的基板具有第一表面，第二表面和空腔。 空腔在第一表面具有开口。 绝缘膜设置在第一表面上并覆盖开口。 加热单元嵌入绝缘膜并位于开口上方。 电极对设置在绝缘膜上并与加热单元电隔离。 缓冲层设置在绝缘膜上并位于加热单元上方。 缓冲层电连接到电极对，并且第一表面上的缓冲层的正交投影的至少一部分位于与开口相邻的基板上。 气体感测层设置在缓冲层上并在其中具有纳米催化剂。

    Personal communication gateway
    8.
    发明申请
    Personal communication gateway 审中-公开
    个人通讯网关

    公开(公告)号：US20080244018A1

    公开(公告)日：2008-10-02

    申请号：US11729072

    申请日：2007-03-27

    申请人： Eric Chen ,  Arthur Lin

    发明人： Eric Chen ,  Arthur Lin

    IPC分类号： G06F15/16

    CPC分类号： H04L67/2823 ,  H04L65/1016 ,  H04L65/1026 ,  H04L67/04 ,  H04L67/28 ,  H04L69/08 ,  H04W88/16

    摘要： Disclosed is a method in a personal communication gateway. The method includes communicating with a user terminal through a personal area network interface, accessing multimedia services through a communication network interface, and operating as a proxy to provide for the user terminal access to the multimedia services through the personal area network interface. Also disclosed is a method in a user terminal, which method includes communicating with a personal communication gateway through a personal area network interface, and using the personal communication gateway as a proxy for accessing multimedia services.

    摘要翻译： 公开了个人通信网关中的方法。 该方法包括通过个人区域网络接口与用户终端进行通信，通过通信网络接口访问多媒体服务，并作为代理进行操作，以通过个人区域网络接口为用户终端提供对多媒体服务的访问。 还公开了一种用户终端中的方法，该方法包括通过个人区域网络接口与个人通信网关进行通信，并且使用个人通信网关作为访问多媒体服务的代理。

    Router with class of service mapping
    9.
    发明授权
    Router with class of service mapping 有权
    路由器具有服务类映射

    公开(公告)号：US07106731B1

    公开(公告)日：2006-09-12

    申请号：US09616842

    申请日：2000-07-14

    申请人： Arthur Lin ,  Thomas J. Edsall ,  Tauseef Hashmi

    发明人： Arthur Lin ,  Thomas J. Edsall ,  Tauseef Hashmi

    IPC分类号： H04L12/56

    CPC分类号： H04L45/00 ,  H04L45/30 ,  H04L45/302 ,  H04L45/60 ,  H04L47/10 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/30 ,  H04L47/32

    摘要： A router classifies packets assigned to X*Y classes of service into X classes of service supported by the router, each of the X classes of service having Y loss-priority levels. The router maintains a free queue that links available entries of a buffer in which packets are stored. A weighted average depth of the free queue is used to determine whether to retain a given packet. If the weighted average is above a maximum threshold, the packet is retained. If the weighted average is below a minimum threshold, the packet is discarded. If the weighted average is between the two thresholds, a probability of discard that is based on the X*Y classes of service is calculated and compared to a random value to determine whether the packet should be retained.

    摘要翻译： 路由器将分配给X * Y服务等级的分组分配给路由器支持的X类服务，每个X类服务具有Y丢失优先级。 路由器维护一个空闲队列，链接存储数据包的缓冲区的可用条目。 使用空闲队列的加权平均深度来确定是否保留给定的分组。 如果加权平均值高于最大阈值，则保留该数据包。 如果加权平均值低于最小阈值，则丢弃该数据包。 如果加权平均值在两个阈值之间，则计算基于X * Y服务等级的丢弃概率，并将其与随机值进行比较，以确定是否应保留数据包。

    Providing desired service policies to subscribers accessing internet
    10.
    发明授权
    Providing desired service policies to subscribers accessing internet 有权
    为接入互联网的用户提供所需的服务策略

    公开(公告)号：US06952728B1

    公开(公告)日：2005-10-04

    申请号：US09600054

    申请日：1999-12-01

    申请人： Anthony L. Alles ,  Arthur Lin ,  Shyam Prasad Pillalamarri ,  Kent H. Headrick ,  David A. Mullenex ,  Suhas A. Shetty

    发明人： Anthony L. Alles ,  Arthur Lin ,  Shyam Prasad Pillalamarri ,  Kent H. Headrick ,  David A. Mullenex ,  Suhas A. Shetty

    IPC分类号： G06F15/173 ,  H04L12/28

    CPC分类号： H04L12/2876 ,  H04L12/2856

    摘要： An internet service node (ISN) enabling the provision of desired service policies to each subscriber. The ISN may contain multiple processor groups, with each subscriber being assigned to a processor group. The assigned processor group may be configured with the processing rules, which provide the service policies desired, by a subscriber. A port may determine the specific processor group to which received data is to be forwarded. A content addressable memory with masks for individual locations may be implemented to quickly determines the processor group to which received data is to be assigned to. Due to the features of the present invention, an ISN may be able to serve a large number of subscribers efficiently. The ISN may be used at the edge of an access network.

    摘要翻译： 互联网服务节点（ISN）能够为每个用户提供期望的服务策略。 ISN可以包含多个处理器组，每个用户被分配给处理器组。 分配的处理器组可以配置有由订户提供期望的服务策略的处理规则。 端口可以​​确定要向其转发接收到的数据的特定处理器组。 可以实现具有用于各个位置的掩码的内容可寻址存储器，以快速确定要被分配到哪个接收数据的处理器组。 由于本发明的特征，ISN可以有效地服务于大量用户。 ISN可以在接入网络的边缘使用。