公开(公告)号：US07302493B1

公开(公告)日：2007-11-27

申请号：US10264053

申请日：2002-10-03

申请人： Anthony L. Alles ,  Arthur Lin ,  Shyam Prasad Pillalamarri ,  Kent Huntley Headrick ,  Thomas Daly ,  David Mullenex

发明人： Anthony L. Alles ,  Arthur Lin ,  Shyam Prasad Pillalamarri ,  Kent Huntley Headrick ,  Thomas Daly ,  David Mullenex

IPC分类号： H04L12/56 ,  G06F15/16

CPC分类号： H04L47/24 ,  H04L47/10 ,  H04L47/20 ,  H04L47/32

摘要： An internet service node (ISN) enabling the provision of desired service policies to each subscriber. The desired service policies for each subscriber are provided as an input. The desired service policies are translated into processing rules. Each processing rule contains a classifier and associated action. A classifier generally identifies the application data flows to which the action may be applied to provide the desired service policies. The processing rules may be generated dynamically to implement the specified service policies for each subscriber. Each data bit group may be classified to associate with a subscriber and only the processing rules corresponding to the subscriber may be applied to the data bit group to provide the desired services.

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。 为每个用户提供所需的服务策略作为输入。 所需的服务策略被转换为处理规则。 每个处理规则都包含一个分类器和相关联的动作。 分类器通常标识可以应用该动作以提供所需服务策略的应用数据流。 可以动态地生成处理规则以对每个订户实施指定的服务策略。 每个数据比特组可以被分类为与用户相关联，并且只有与用户对应的处理规则可以被应用于数据比特组以提供期望的服务。

公开(公告)号：US06633563B1

公开(公告)日：2003-10-14

申请号：US09260785

申请日：1999-03-02

申请人： Arthur Lin ,  Kent Huntley Headrick ,  Suhas Anand Shetty

发明人： Arthur Lin ,  Kent Huntley Headrick ,  Suhas Anand Shetty

IPC分类号： H04L1200

CPC分类号： H04L47/24 ,  H04L47/10 ,  H04L47/20

摘要： A content addressable memory (CAM) having a search field, a mask and an output for each CAM location is used to efficiently determine a processor for processing IP packets, with each IP packet being received as a sequence of cells. IP packets may be assigned to a processor (group) based on an examination of the header data, potentially including IP header and other higher layer protocols headers. The search field of a CAM location is pre-stored with header data, and the bit positions to be searched in the location are specified by using a mask. The output of the location identifies the processor group for executing packets with headers matching the search field, with only the bits specified by the mask being compared. When a first cell of an IP packet is received, the header data is provided as an input to the CAM, and the output identifies the processor (group) for executing the IP packet.

摘要翻译： 使用具有每个CAM位置的搜索字段，掩码和输出的内容可寻址存储器（CAM）来有效地确定用于处理IP分组的处理器，其中每个IP分组被接收为单元格序列。 可以基于头标数据的检查将IP分组分配给处理器（组），潜在地包括IP报头和其它更高层协议报头。 使用头部数据预先存储CAM位置的搜索字段，并且使用掩码来指定要在该位置中搜索的比特位置。 该位置的输出标识用于执行与搜索字段匹配的报头的处理器组，只有由掩码指定的位进行比较。 当接收到IP分组的第一小区时，头部数据被提供给CAM的输入，并且输出标识用于执行IP分组的处理器（组）。

公开(公告)号：US06466976B1

公开(公告)日：2002-10-15

申请号：US09205041

申请日：1998-12-03

申请人： Anthony L. Alles ,  Arthur Lin ,  Shyam Prasad Pillalamarri ,  Kent Huntley Headrick ,  Thomas Daly ,  David Mullenex

发明人： Anthony L. Alles ,  Arthur Lin ,  Shyam Prasad Pillalamarri ,  Kent Huntley Headrick ,  Thomas Daly ,  David Mullenex

IPC分类号： G06F15173

CPC分类号： H04L47/24 ,  H04L47/10 ,  H04L47/20 ,  H04L47/32

摘要： An internet service node (ISN) enabling the provision of desired service policies to each subscriber. The desired service policies for each subscriber are provided as an input. The desired service policies are translated into processing rules. Each processing rule contains a classifier and associated action. A classifier generally identifies the application data flows to which the action may be applied to provide the desired service policies. The processing rules may be generated dynamically to implement the specified service policies for each subscriber. Each data bit group may be classified to associate with a subscriber and only the processing rules corresponding to the subscriber may be applied to the data bit group to provide the desired services.

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。 为每个用户提供所需的服务策略作为输入。 所需的服务策略被转换为处理规则。 每个处理规则都包含一个分类器和相关联的动作。 分类器通常标识可以应用该动作以提供所需服务策略的应用数据流。 可以动态地生成处理规则以对每个订户实施指定的服务策略。 每个数据比特组可以被分类为与用户相关联，并且只有与用户对应的处理规则可以应用于数据比特组以提供所需的服务。

公开(公告)号：US6092262A

公开(公告)日：2000-07-25

申请号：US235165

申请日：1999-01-22

申请人： Arthur Lin

发明人： Arthur Lin

IPC分类号： B60B33/02 ,  B60B33/00

CPC分类号： B60B33/0084 ,  B60B2200/22 ,  B60B33/0042 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  B60B33/0094 ,  Y10T16/182 ,  Y10T16/184 ,  Y10T16/1847 ,  Y10T16/195 ,  Y10T16/212

摘要： A non-skid wheel brake mechanism includes a wheel body, a shaft part, left and right wheels each with a ring rim. The device includes an outer rim having an oval ring groove having upper and lower half portions. A substantially oval shaped shaft bore extends through the outer rim. A rim bore extends vertically through the outer rim to form an accommodating channel. The accommodating channel is in communication with the shaft bore. The ends of the wheel shaft is secured within the insert bores of the ring rims. An S-shaped spring plate is positioned inside the accommodating channel and extends into the shaft bore against the wheel shaft such that the ring rims are frictionally braked by the lower half portion of the oval ring groove. When the S-shaped spring plate is compressed further against the wheel shaft, the ring rims of the wheels move between the lower and upper half portions of the oval ring groove and are no longer in frictional contact with lower portion of the oval ring groove, thereby permitting rotation of the wheels.

摘要翻译： 无滑轮制动机构包括轮体，轴部，左右轮，每个轮圈均具有环形边缘。 该装置包括具有上半部和下半部的椭圆环槽的外缘。 大致椭圆形的轴孔延伸穿过外缘。 轮辋孔垂直延伸穿过外缘以形成容纳通道。 容纳通道与轴孔连通。 轮轴的端部固定在环形轮圈的插入孔内。 S形弹簧板位于容纳通道的内部，并且相对于轮轴延伸到轴孔中，使得环形轮圈由椭圆环槽的下半部摩擦制动。 当S形弹簧板进一步压靠在轮轴上时，轮的环形轮圈在椭圆形环槽的下半部和上半部之间移动，并且不再与椭圆形环槽的下部摩擦接触， 从而允许车轮旋转。

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。

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。

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。

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。

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。

公开(公告)号：US08599709B2

公开(公告)日：2013-12-03

申请号：US13025059

申请日：2011-02-10

申请人： Camille Chen ,  Lei Li ,  Chris Zimmermann ,  Michael J. Giles ,  Jaime Tolentino ,  Chris Hartman ,  Arthur Lin

发明人： Camille Chen ,  Lei Li ,  Chris Zimmermann ,  Michael J. Giles ,  Jaime Tolentino ,  Chris Hartman ,  Arthur Lin

IPC分类号： H04J1/00 ,  H04J3/00 ,  H04J4/00 ,  H04B15/00

CPC分类号： H04W28/04 ,  H04B7/0413 ,  H04B17/318 ,  H04L1/20 ,  H04L1/24 ,  H04W4/80 ,  H04W16/14 ,  H04W24/02 ,  H04W24/06 ,  H04W24/10 ,  H04W28/18 ,  H04W52/243 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/22

摘要： Methods and apparatus for reduction of interference between a plurality of wireless interfaces. In one exemplary embodiment, a device having a first (e.g., Wi-Fi) interface and a second (e.g., Bluetooth) interface monitors interference between its interfaces. A reduction in transmit power of the Wi-Fi module causes a disproportionately larger reduction in undesirable interference experienced at the Bluetooth antennas. For example, when the Bluetooth interface detects interference levels above acceptable thresholds, the Wi-Fi interface adjusts operation of one or more of its transmit chains based on various conditions such as duty cycle, Received Signal Strength Indication (RSSI), etc. Various embodiments of the present invention provide simultaneous operation of WLAN and PAN interfaces, without requiring time division coexistence, by reducing power on a subset of interfering antennas.

摘要翻译： 用于减少多个无线接口之间的干扰的方法和装置。 在一个示例性实施例中，具有第一（例如Wi-Fi）接口和第二（例如，蓝牙）接口的设备监视其接口之间的干扰。 Wi-Fi模块的发射功率的降低导致在蓝牙天线上经历的不期望的干扰的不成比例地更大的减少。 例如，当蓝牙接口检测到高于可接受阈值的干扰电平时，Wi-Fi接口根据诸如占空比，接收信号强度指示（RSSI）等各种条件调整其发射链中的一个或多个的操作。各种实施例 本发明通过减少干扰天线子集的功率来提供WLAN和PAN接口的同时操作，而不需要时分共享。