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1. 发明授权

US6118787A Apparatus and method for regulating assigned bandwidth in high speed packet switched networks 失效
标题翻译：用于调节高速分组交换网络中的分配带宽的装置和方法
公开(公告)号：US6118787A
公开(公告)日：2000-09-12
申请号：US884222
申请日：1997-06-27
申请人： Mohan V. Kalkunte , Jayant Kadambi
发明人： Mohan V. Kalkunte , Jayant Kadambi
IPC分类号： H04L12/413 , H04L12/417
CPC分类号： H04L12/4013 , H04L12/413 , H04L12/40013
摘要： A network interface for a shared gigabit Ethernet network selectively modulates an interpacket gap interval following a burst transmission in order to establish a rotating priority arrangement with network stations on the gigabit network. A network station includes a programmable burst timer that counts a burst interval corresponding to a negotiated bandwidth. The network station having accessed the media continues to transmit data packets so long as data is available in a transmit buffer, and the burst timer has not expired. Each data packet within the burst is transmitted after waiting a minimum interpacket gap interval of 96 bit times. Following the burst transmission, the network interface waits a modified delay interval equal to the minimum interpacket gap plus a multiple number of slot times related to the number of stations on the network. The modified delay interval is decremented by a slot time each time the network station detects a burst transmission by another network station. Each network station thus transmits a burst of data packets according to a negotiated bandwidth, and minimizes the number of encountered collisions by deferring to other network stations following a burst transmission.
摘要翻译：用于共享千兆以太网的网络接口选择性地调制突发传输之后的间隔间隔间隔，以便与千兆网络上的网络站建立旋转优先级布置。网络站包括可编程突发定时器，其对与协商带宽相对应的突发间隔进行计数。只要数据在发送缓冲器中可用，并且突发定时器尚未到期，已经访问了媒体的网络站继续发送数据分组。脉冲串中的每个数据分组在等待96位时间的最小间隔间隔间隔后发送。在突发传输之后，网络接口等待等于最小分组间隙的修改的延迟间隔加上与网络上的站数相关的多个时隙时间。每当网络站检测到另一个网络站的突发传输时，修改的延迟时间间隔减少时隙时间。因此，每个网络站根据协商的带宽传输数据分组的突发，并且通过延迟突发传输之后的其他网络站来最小化遇到的冲突的数量。

2. 发明授权

US6115356A Apparatus and method for generating flow control frames in a workgroup switch based on traffic contribution from a network switch port 失效
标题翻译：基于来自网络交换机端口的业务贡献，在工作组交换机中生成流控制帧的装置和方法
公开(公告)号：US6115356A
公开(公告)日：2000-09-05
申请号：US992840
申请日：1997-12-18
申请人： Mohan V. Kalkunte , Jayant Kadambi
发明人： Mohan V. Kalkunte , Jayant Kadambi
IPC分类号： H04L12/56 , G01R31/08 , H04L12/26
CPC分类号： H04L12/5602
摘要： A network switch in a full-duplex IEEE 802.3 network includes a data monitor module that monitors data utilization between ports. Upon detection of a congestion condition in an output buffer, the data monitor module determines for each of the remaining network switch ports a traffic contribution relative to the total network traffic received by the one congested network switch port. The network switch includes a pause controller that generates pause control frames for the remaining network switch ports, where each pause control frame specifies a corresponding interval having a duration based on the traffic contribution by the corresponding network node. The outputting of a pause control frame to a network node based on the corresponding traffic contribution optimizes elimination of the congestion condition by prioritizing the generation of pause frames for the network node most responsible for creating the congestion condition. In addition, disruption of traffic is minimized in stations having little or no traffic contribution to the congested network switch port.
摘要翻译：全双工IEEE 802.3网络中的网络交换机包括监视端口之间的数据利用的数据监视模块。在检测到输出缓冲器中的拥塞情况时，数据监视模块针对每个剩余网络交换机端口确定相对于由一个拥塞的网络交换机端口接收到的总网络流量的业务贡献。网络交换机包括暂停控制器，其产生剩余网络交换机端口的暂停控制帧，其中每个暂停控制帧基于相应网络节点的业务贡献来指定具有持续时间的对应间隔。基于相应的业务贡献向暂停控制帧输出暂停控制帧，通过对最负责创建拥塞状况的网络节点的暂停帧的产生优先排序来优化消除拥塞状况。另外，对于拥塞的网络交换机端口几乎没有或没有业务贡献的站，业务中断被最小化。

3. 发明授权

US6118761A Apparatus and method for generating rate control frames in a workgroup switch based on traffic contribution from a network switch port 失效
标题翻译：基于来自网络交换机端口的业务贡献，在工作组交换机中生成速率控制帧的装置和方法
公开(公告)号：US6118761A
公开(公告)日：2000-09-12
申请号：US992841
申请日：1997-12-18
申请人： Mohan V. Kalkunte , Jayant Kadambi
发明人： Mohan V. Kalkunte , Jayant Kadambi
IPC分类号： H04L12/26 , H04L12/56 , G01R31/08
CPC分类号： H04L47/10 , H04L12/2602 , H04L43/00 , H04L47/11 , H04L47/263 , H04L47/29 , H04L47/30 , H04L43/0894 , H04L43/16 , H04L49/3018 , H04L49/3027 , H04L49/351 , H04L49/354 , H04L49/50
摘要： A network switch in a full-duplex IEEE 802.3 network includes a data monitor module that monitors data utilization between ports. Upon detection of a congestion condition in an output buffer, the data monitor module determines for each of the remaining network switch ports a traffic contribution relative to the total network traffic received by the one congested network switch port. The network switch includes a rate controller that generates rate control frames for the remaining network switch ports, where each rate control frame specifies a transmission rate for the transmitting network node based on the corresponding traffic contribution by the network node. The outputting of a rate control frame to a network node based on the corresponding traffic contribution optimizes elimination of the congestion condition by prioritizing the generation of rate control frames for the network node most responsible for creating the congestion condition. In addition, disruption of traffic is minimized in stations having little or no traffic contribution to the congested network switch port.
摘要翻译：全双工IEEE 802.3网络中的网络交换机包括监视端口之间的数据利用的数据监视模块。在检测到输出缓冲器中的拥塞情况时，数据监视模块针对每个剩余网络交换机端口确定相对于由一个拥塞的网络交换机端口接收到的总网络流量的业务贡献。网络交换机包括速率控制器，其为剩余的网络交换机端口生成速率控制帧，其中每个速率控制帧基于网络节点的相应业务贡献来指定发送网络节点的传输速率。基于对应的业务贡献，将速率控制帧输出到网络节点通过对最负责创建拥塞状况的网络节点的速率控制帧的产生优先级来优化消除拥塞状况。另外，对于拥塞的网络交换机端口几乎没有或没有业务贡献的站，业务中断被最小化。

4. 发明授权

US06031821A Apparatus and method for generating a pause frame in a buffered distributor based on lengths of data packets distributed according to a round robin repeater arbitration 失效
标题翻译：基于根据循环中继器仲裁分发的数据分组的长度，在缓冲分配器中生成暂停帧的装置和方法
公开(公告)号：US06031821A
公开(公告)日：2000-02-29
申请号：US914234
申请日：1997-08-19
申请人： Mohan V. Kalkunte , Ganatios Y. Hanna , Jayant Kadambi
发明人： Mohan V. Kalkunte , Ganatios Y. Hanna , Jayant Kadambi
IPC分类号： H04L12/56 , G01R31/08
CPC分类号： H04L47/10
摘要： A buffered distributor (i.e., a full-duplex repeater) having receive buffers for respective network ports calculates pause frames based on the size of stored data packets that need to be output by the repeater core according to a round robin sequence before congestion in an identified receive buffer is eliminated. The distribution core within the buffered distributor includes a linked list register that stores the determined links of received data packets for each network port. Upon detecting a congestion condition in one of the receive buffers for a corresponding port, the buffered distributor determines the relative position of the congested port within the round robin sequence, and calculates the pause interval based on the length of the data packets that need to be output before congestion is eliminated. The sum of the data packet lengths are compared to an output data rate of the distribution core, as well as switching delays within the core. The calculated pause frames, in conjunction with the prescribed congestion threshold, ensures that buffer sizes can be efficiently designed at a low cost, without compromising cost or risk of lost data packets.
摘要翻译：具有用于各个网络端口的接收缓冲器的缓冲分配器（即，全双工中继器）根据所识别的拥塞之前根据循环序列需要由中继器核心输出的存储的数据分组的大小来计算暂停帧接收缓冲区被消除。缓冲分配器内的分配核心包括链接列表寄存器，其存储针对每个网络端口的已接收数据分组的确定链路。一旦检测到对应端口的接收缓冲器之一的拥塞状况，缓存的分配器确定拥塞端口在循环序列内的相对位置，并根据需要的数据分组的长度来计算暂停间隔消除拥塞之前的输出。将数据分组长度的总和与分配核心的输出数据速率以及核心内的切换延迟进行比较。计算的暂停帧结合规定的拥塞阈值，确保缓冲区大小可以以低成本高效地设计，而不会降低成本或丢失数据包的风险。

5. 发明授权

US06195334B1 Apparatus and method for terminating a data transfer in a network switch in response to a detected collision 失效
标题翻译：响应于检测到的碰撞而终止网络交换机中的数据传输的设备和方法
公开(公告)号：US06195334B1
公开(公告)日：2001-02-27
申请号：US08992842
申请日：1997-12-18
申请人： Jayant Kadambi , Mohan V. Kalkunte
发明人： Jayant Kadambi , Mohan V. Kalkunte
IPC分类号： G08C1500
CPC分类号： H04L49/351 , H04L49/25
摘要： A network switch in a packet switched network has multiple network ports, each having a physical layer transceiver, a media access controller, transmit and receive buffers, and a bus interface for transferring data using a host processor. The network switch includes a low-latency mode, where a transfer request is initiated by a network switch port when the receive buffer includes 16 bytes of packet data. If during transfer the MAC detects a collision on the shared network medium, the network port generates a HALT signal in response to detecting a collision, enabling the host controller transferring data from the network port to abort the transfer, and begin transfer on another port. Status information also is stored in the receive buffer in response to the detected collision. Generation of the HALT signal enables the network switch to operate in low-latency mode without requiring substantial resources by the host processor to filter collision fragments or runt packets.
摘要翻译：分组交换网络中的网络交换机具有多个网络端口，每个网络端口具有物理层收发器，媒体访问控制器，发送和接收缓冲器以及用于使用主机处理器传送数据的总线接口。网络交换机包括低延迟模式，其中当接收缓冲器包括16字节的分组数据时，由网络交换机端口发起传送请求。如果在传输过程中MAC检测到共享网络介质上的冲突，则网络端口响应于检测到冲突而产生HALT信号，使得主机控制器能够从网络端口传送数据以中止传输，并开始在另一个端口上传输。响应于检测到的碰撞，状态信息也被存储在接收缓冲器中。产生HALT信号使得网络交换机能够以低等待时间模式运行，而不需要主机处理器的大量资源来过滤冲突分段或分组。

6. 发明申请

US20100332323A1 Methods for Associating Advertisements With Content 有权
标题翻译：将广告与内容相关联的方法
公开(公告)号：US20100332323A1
公开(公告)日：2010-12-30
申请号：US12878769
申请日：2010-09-09
申请人： Jayant Kadambi , Ayyappan Sankaran
发明人： Jayant Kadambi , Ayyappan Sankaran
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0263 , G06F17/30 , G06F17/30861 , G06F17/3089 , G06Q30/02 , G06Q30/0251 , G06Q30/0277
摘要： The present invention provides method and system for associating an advertisement with one or more content on Internet. The method comprising gathering one or more feeds associated with the one or more content from a plurality of content. The method further comprises categorizing the one or more content into at least one general web-based category belonging to a set of general web-based categories based on the one or more feeds. Thereafter, the set of general web-based categories is translated to a set of pre-defined categories, such that one or more general web-based categories are translated to a pre-defined category. Finally, the advertisement is associated with the one or more content in one or more pre-defined categories based on at least one predetermined criterion.
摘要翻译：本发明提供了将广告与互联网上的一个或多个内容相关联的方法和系统。所述方法包括从多个内容收集与所述一个或多个内容相关联的一个或多个馈送。该方法还包括基于一个或多个馈送将一个或多个内容分类为属于一组基于web的类别的至少一个基于web的类别。此后，一组基于web的类别被转换成一组预先定义的类别，使得一个或多个通用的基于web的类别被转换成预定义的类别。最后，基于至少一个预定标准，广告与一个或多个预定义类别中的一个或多个内容相关联。

7. 发明授权

US07853601B2 Method for associating advertisements with relevant content 有权
标题翻译：将广告与相关内容相关联的方法
公开(公告)号：US07853601B2
公开(公告)日：2010-12-14
申请号：US11964725
申请日：2007-12-27
申请人： Jayant Kadambi , Ayyappan Sankaran
发明人： Jayant Kadambi , Ayyappan Sankaran
IPC分类号： G06F17/30 , G06F7/04
CPC分类号： G06Q30/0263 , G06F17/30 , G06F17/30861 , G06F17/3089 , G06Q30/02 , G06Q30/0251 , G06Q30/0277
摘要： The present invention provides method and system for associating an advertisement with one or more content on Internet. The method comprising gathering one or more feeds associated with the one or more content from a plurality of content. The method further comprises categorizing the one or more content into at least one general web-based category belonging to a set of general web-based categories based on the one or more feeds. Thereafter, the set of general web-based categories is translated to a set of pre-defined categories, such that one or more general web-based categories are translated to a pre-defined category. Finally, the advertisement is associated with the one or more content in one or more pre-defined categories based on at least one predetermined criterion.
摘要翻译：本发明提供了将广告与互联网上的一个或多个内容相关联的方法和系统。所述方法包括从多个内容收集与所述一个或多个内容相关联的一个或多个馈送。该方法还包括基于一个或多个馈送将一个或多个内容分类为属于一组基于web的类别的至少一个基于web的类别。此后，一组基于web的类别被转换成一组预先定义的类别，使得一个或多个通用的基于web的类别被转换成预定义的类别。最后，基于至少一个预定标准，广告与一个或多个预定义类别中的一个或多个内容相关联。

8. 发明授权

US6108306A Apparatus and method in a network switch for dynamically allocating bandwidth in ethernet workgroup switches 失效
标题翻译：网络交换机中的设备和方法，用于在以太网工作组交换机中动态分配带宽
公开(公告)号：US6108306A
公开(公告)日：2000-08-22
申请号：US908593
申请日：1997-08-08
申请人： Mohan Kalkunte , Jayant Kadambi , Shashank Merchant
发明人： Mohan Kalkunte , Jayant Kadambi , Shashank Merchant
IPC分类号： H04L12/56 , H04J3/17
CPC分类号： H04L12/5602
摘要： A network switch having switch ports for full-duplex communication of data packets with respective network nodes according to IEEE 802.3 protocol dynamically allocates bandwidth between the switch ports based upon detected activity from the network nodes. The network switch generates an assigned bandwidth value for each active switch port based upon the switch capacity and the number of active switch ports. Each active switch port forwards the assigned bandwidth value to the corresponding network node as an IEEE 802.3x[2] compliant media access control (MAC) control frame, enabling the corresponding network node to calculate its programmed interpacket gap interval following a packet transmission based upon the size of the transmitted packet and the assigned bandwidth. Each active switch port also calculates the programmed interpacket gap to determine if reception of another data packet has begun by the end of the programmed interpacket gap interval. If no data packet is received by the corresponding port after the programmed interpacket gap interval, the network switch considers that switch port as non-active, recalculates, and reassigns the unused bandwidth to the remaining active ports. The dynamic bandwidth allocation by the network switch enables the input buffer size to be optimized without requiring an excessive switch bandwidth.
摘要翻译：根据IEEE 802.3协议，具有用于与各网络节点的数据分组全双工通信的交换机端口的网络交换机基于检测到的来自网络节点的活动，动态地在交换机端口之间分配带宽。网络交换机根据交换机容量和活动交换机端口数量，为每个活动交换机端口生成分配的带宽值。每个活动交换机端口将分配的带宽值作为IEEE 802.3x [2]兼容媒体访问控制（MAC）控制帧将分配的带宽值转发到相应的网络节点，使相应的网络节点能够在基于分组传输的基础上计算其编程的间接间隔间隔发送的数据包的大小和分配的带宽。每个有源开关端口还计算已编程的外插间隙，以确定在编程的间隔间隔间隔结束时是否已经开始接收另一数据分组。如果在编程的间隔间隔间隔后没有相应端口接收到数据包，则网络交换机认为交换机端口不活动，重新计算并将未使用的带宽重新分配给剩余的活动端口。网络交换机的动态带宽分配使得可以优化输入缓冲区大小，而不需要过多的开关带宽。

9. 发明授权

US5982778A Arrangement for regulating packet flow rate in shared-medium, point-to-point, and switched networks 失效
标题翻译：用于调节共享介质，点对点和交换网络中的数据包流量的布置
公开(公告)号：US5982778A
公开(公告)日：1999-11-09
申请号：US706317
申请日：1996-08-30
申请人： Jim Mangin , Jayant Kadambi , Mohan Kalkunte
发明人： Jim Mangin , Jayant Kadambi , Mohan Kalkunte
IPC分类号： H04L12/56 , H04L12/413
CPC分类号： H04L47/10 , H04L47/13 , H04L47/263 , H04L47/283 , H04L49/351
摘要： Delay times are modified in full-duplex Ethernet network devices by calculating in each network station a delay interval based on a size of a transmitted data packet and a desired transmission rate. The network station waits the calculated delay time before transmitting another data packet, ensuring that the overall output transmission rate of the network station corresponds to the assigned desired transmission rate. The desired transmission rate is received as a media access control (MAC) control frame from a network management entity, such as a switched hub. Hence, each station operates at the desired transmission rate, minimizing the occurrence of congestion and eliminating the necessity of PAUSE frames.
摘要翻译：在全双工以太网网络设备中通过在每个网络站中计算基于所发送的数据分组的大小和期望的传输速率的延迟间隔来修改延迟时间。在发送另一个数据包之前，网络站等待所计算的延迟时间，确保网络站的总输出传输速率对应于所分配的所需传输速率。从诸如交换式集线器的网络管理实体接收期望的传输速率作为媒体访问控制（MAC）控制帧。因此，每个站以期望的传输速率操作，使拥塞的发生最小化并且消除了暂停帧的必要性。

10. 发明申请

US20110313855A1 System, Method and Apparatus for Automated Resource Allocation among Multiple Resource Server Systems 审中-公开
标题翻译：多资源服务器系统之间的自动资源分配的系统，方法和装置
公开(公告)号：US20110313855A1
公开(公告)日：2011-12-22
申请号：US12817095
申请日：2010-06-16
申请人： Ayyappan Sankaran , Jayant Kadambi , Michael Lu
发明人： Ayyappan Sankaran , Jayant Kadambi , Michael Lu
IPC分类号： G06Q30/00 , G06F15/173
CPC分类号： G06Q30/0277 , G06Q30/0251
摘要： A system for automated resource allocation includes a client computer provided with a network interface, a plurality of resource server systems each provided with a network interface, and an operation server system provided with a network interface. In an embodiment, set forth by way of example and not limitation, the operation server system can be configured to obtain client parameters from the client computer for a fulfillment campaign, obtain resource parameters from the plurality of resource server systems, obtain operational parameters relevant to the fulfillment campaign, and allocate among the plurality of resource server systems in accordance with at least some of the client parameters, the resource parameters and the operational parameters to implement the fulfillment campaign.
摘要翻译：用于自动资源分配的系统包括具有网络接口的客户端计算机，每个被提供有网络接口的多个资源服务器系统以及具有网络接口的操作服务器系统。在一个实施例中，通过举例而非限制的方式，操作服务器系统可以被配置为从客户端计算机获得用于履行活动的客户端参数，从多个资源服务器系统获取资源参数，获得与履行活动，并且根据至少一些客户参数，资源参数和操作参数在多个资源服务器系统之间分配以实现履行活动。

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