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公开(公告)号：US20120176899A1
公开(公告)日：2012-07-12
申请号：US13350345
申请日：2012-01-13
IPC分类号： H04L12/26
CPC分类号： H04L47/215 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/225 , H04L47/2408 , H04L47/2441 , H04L47/32
摘要： A method of traffic regulation in a packet communication network involves a token bucket associated with a subscriber. Packets arriving at the regulator are handled in accordance with the token bucket configuration. The method involves measuring a demand placed on the network by the subscriber. The token bucket configuration is dynamically adjusted based on the demand. Another method of traffic regulation handles packets arriving at the regulator in accordance with first and second token bucket configurations. The first token bucket regulates packet rate while the second token bucket regulates data rate. Another method of traffic regulation involves handling packets in accordance with a token bucket configuration, where the amount of tokens to be removed is based on the amount of the flow and is further based on a classification of the flow. Packet-level devices for traffic regulation are also contemplated.
摘要翻译： 分组通信网络中的流量调节的方法涉及与用户相关联的令牌桶。 到达调节器的数据包将按照令牌桶配置进行处理。 该方法包括测量用户对网络的需求。 令牌桶配置根据需求进行动态调整。 交通调节的另一种方法是根据第一和第二令牌桶配置处理到达调节器的分组。 第一个令牌桶调节数据包速率，而第二个令牌桶调节数据速率。 流量调节的另一种方法涉及根据令牌桶配置来处理分组，其中要移除的令牌量基于流的量，并进一步基于流的分类。 还考虑了用于流量调节的分组级设备。
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公开(公告)号：US09325627B2
公开(公告)日：2016-04-26
申请号：US13350345
申请日：2012-01-13
IPC分类号： H04L12/26 , H04L12/851 , H04L12/801 , H04L12/819 , H04L12/815 , H04L12/823
CPC分类号： H04L47/215 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/225 , H04L47/2408 , H04L47/2441 , H04L47/32
摘要： A method of traffic regulation in a packet communication network involves a token bucket associated with a subscriber. Packets arriving at the regulator are handled in accordance with the token bucket configuration. The method involves measuring a demand placed on the network by the subscriber. The token bucket configuration is dynamically adjusted based on the demand. Another method of traffic regulation handles packets arriving at the regulator in accordance with first and second token bucket configurations. The first token bucket regulates packet rate while the second token bucket regulates data rate. Another method of traffic regulation involves handling packets in accordance with a token bucket configuration, where the amount of tokens to be removed is based on the amount of the flow and is further based on a classification of the flow. Packet-level devices for traffic regulation are also contemplated.
摘要翻译： 分组通信网络中的流量调节的方法涉及与用户相关联的令牌桶。 到达调节器的数据包将按照令牌桶配置进行处理。 该方法包括测量用户对网络的需求。 令牌桶配置根据需求进行动态调整。 交通调节的另一种方法是根据第一和第二令牌桶配置处理到达调节器的分组。 第一个令牌桶调节数据包速率，而第二个令牌桶调节数据速率。 流量调节的另一种方法涉及根据令牌桶配置来处理分组，其中要移除的令牌量基于流的量，并进一步基于流的分类。 还考虑了用于交通管制的分组级设备。
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3.发明授权公开(公告)号：US07289447B2
公开(公告)日：2007-10-30
申请号：US10690259
申请日：2003-10-21
IPC分类号： H04L12/28
CPC分类号： H04L47/215 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/225 , H04L47/2408 , H04L47/2441 , H04L47/32
摘要： A method of traffic regulation in a packet communication network involves a token bucket associated with a subscriber. Packets arriving at the regulator are handled in accordance with the token bucket configuration. The method further involves measuring a demand placed on the packet communication network by the subscriber. The token bucket configuration for the subscriber is dynamically adjusted based on the demand. Another method of traffic regulation handles packets that arrive at the regulator in accordance with first and second token bucket configurations. The first token bucket regulates packet rate while the second token bucket regulates data rate. Another method of traffic regulation involves handling packets in accordance with a token bucket configuration, where the amount of tokens to be removed is based on the amount of the flow and is further based on a classification of the flow. Packet-level devices for traffic regulation are also contemplated.
摘要翻译： 分组通信网络中的流量调节的方法涉及与用户相关联的令牌桶。 到达调节器的数据包将按照令牌桶配置进行处理。 该方法还包括测量订户对分组通信网络的需求。 用户的令牌桶配置根据需求进行动态调整。 交通调节的另一种方法是根据第一和第二令牌桶配置处理到达调节器的分组。 第一个令牌桶调节数据包速率，而第二个令牌桶调节数据速率。 流量调节的另一种方法涉及根据令牌桶配置来处理分组，其中要移除的令牌量基于流的量，并进一步基于流的分类。 还考虑了用于流量调节的分组级设备。
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公开(公告)号：US08121033B2
公开(公告)日：2012-02-21
申请号：US11857744
申请日：2007-09-19
IPC分类号： H04L12/28
CPC分类号： H04L47/215 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/225 , H04L47/2408 , H04L47/2441 , H04L47/32
摘要： A method of traffic regulation in a packet communication network involves a token bucket associated with a subscriber. Packets arriving at the regulator are handled in accordance with the token bucket configuration. The method involves measuring a demand placed on the network by the subscriber. The token bucket configuration is dynamically adjusted based on the demand. Another method of traffic regulation handles packets arriving at the regulator in accordance with first and second token bucket configurations. The first token bucket regulates packet rate while the second token bucket regulates data rate. Another method of traffic regulation involves handling packets in accordance with a token bucket configuration, where the amount of tokens to be removed is based on the amount of the flow and is further based on a classification of the flow. Packet-level devices for traffic regulation are also contemplated.
摘要翻译： 分组通信网络中的流量调节的方法涉及与用户相关联的令牌桶。 到达调节器的数据包将按照令牌桶配置进行处理。 该方法包括测量用户对网络的需求。 令牌桶配置根据需求进行动态调整。 交通调节的另一种方法是根据第一和第二令牌桶配置处理到达调节器的分组。 第一个令牌桶调节数据包速率，而第二个令牌桶调节数据速率。 流量调节的另一种方法涉及根据令牌桶配置来处理分组，其中要移除的令牌量基于流的量，并进一步基于流的分类。 还考虑了用于流量调节的分组级设备。
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公开(公告)号：US6148000A
公开(公告)日：2000-11-14
申请号：US941427
申请日：1997-09-30
IPC分类号： H04L12/46 , H04L12/54 , H04L12/70 , H04L12/707 , H04L12/709 , H04L12/715 , H04L12/721 , H04L12/723 , H04L12/751 , H04L12/931 , H04L12/935 , H04L29/06 , H04Q11/04 , H04L12/28
CPC分类号： H04L45/04 , H04L12/4608 , H04L12/5601 , H04L45/10 , H04L45/12 , H04L45/22 , H04L45/245 , H04L45/50 , H04L49/602 , H04L49/606 , H04L69/16 , H04L69/161 , H04L69/168 , H04Q11/0478 , H04L2012/562 , H04L2012/563 , H04L2012/5665 , H04L2012/5667 , H04L49/201 , H04L49/205 , H04L49/3009 , Y02B60/33
摘要： A switching apparatus (and method and program storage device for storing the method) for receiving and transmitting data units each segmented into a series of cells of data, including a first cell and a last cell, each cell of a series including a label common to all cells of said series, includes at least one incoming port for receiving cells of a plurality of series at each incoming port, at least one outgoing port for transmitting cells out of the apparatus with an outbound label, a storage device for storing a series of cells received at each incoming port until the last cell of the series is received, and, a device for transmitting each of the series of cells sequentially from the first cell to the last cell from the storage device to a selected outgoing port. Each cell of each series has an outbound label common to all cells of the series, and all cells of each of the series are transmitted before transmitting any cells of other series having the same outbound label.
摘要翻译： 一种用于接收和发送数据单元的切换装置（以及用于存储该方法的方法和程序存储装置），每个数据单元被分割成包括第一小区和最后一个小区的一系列数据单元，每个小区包括共同的标签 所述系列的所有单元包括用于在每个入口处接收多个系列的小区的至少一个进入端口，用于使用出站标签从该设备发送小区的至少一个出端口，用于存储一系列 在每个输入端口处接收的小区直到接收到该系列的最后一个小区为止，以及用于从该第一小区顺序地将每个小区从存储设备发送到最后一个小区的设备到所选择的出端口的设备。 每个系列的每个单元都具有该系列的所有单元公共的出站标签，并且在发送具有相同出站标签的其他系列的任何单元之前，传送每个系列的所有单元。
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公开(公告)号：US6130889A
公开(公告)日：2000-10-10
申请号：US941421
申请日：1997-09-30
IPC分类号： H04L12/46 , H04L12/54 , H04L12/70 , H04L12/707 , H04L12/709 , H04L12/715 , H04L12/721 , H04L12/723 , H04L12/751 , H04L12/931 , H04L12/935 , H04L29/06 , H04Q11/04 , H04L12/28
CPC分类号： H04L45/04 , H04L12/4608 , H04L12/5601 , H04L45/10 , H04L45/12 , H04L45/22 , H04L45/245 , H04L45/50 , H04L49/602 , H04L49/606 , H04L69/16 , H04L69/161 , H04L69/168 , H04Q11/0478 , H04L2012/562 , H04L2012/563 , H04L2012/5665 , H04L2012/5667 , H04L49/201 , H04L49/205 , H04L49/3009 , Y02B60/33
摘要： This invention discloses a way to map IP or similar routing information onto a technology that uses label switching and swapping, such as ATM, without the need to change the network paradigm. This allows a network to continue to function and appear as a standard IP network, but with much higher performance. One of the requirements of IP networks is to decrement the IP packet Time-To-Live (TTL) field on each hop it traverses. Currently, switched packets within an ATM like network cannot decrement the TTL. This invention can decrement packet TTLs appropriately by maintaining a hop-count per each switched path. This hop-count maintains the total number of hops a packets would have traversed, had it been forwarded in the IP hop-by-hop model, rather than through the ATM like switched path. Before forwarding a packet on a switched path, an ingress ISR decrements the TTL by the hop-count. In this way, at the switched path exit point, the TTL is the same as if it had been forwarded by IP. If the decrement value is greater than or equal to the TTL of the packet, the packet may be forwarded hop-by-hop; in this situation, the packet will be discarded at the correct IP node, rather than being switched through the ATM like network. This hop-count is calculated by virtue of the fact that each switched path is initiated by the egress node, and the establish (or set-up) message traverses the network hop-by-hop until each ingress node is reached. The switched path establishment message includes a hop-count field, which is incremented at each node that processes the establishment message. Thus, at the ingress node, the received hop-count is equal to the total number of hops to the egress point.
摘要翻译： 本发明公开了一种将IP或类似路由信息映射到使用诸如ATM之类的标签交换和交换的技术的方式，而不需要改变网络范例。 这允许网络继续运行并显示为标准IP网络，但具有更高的性能。 IP网络的一个要求是在每个跳过的IP包上减少IP包的生存时间（TTL）字段。 目前，ATM网络中的交换分组不能减少TTL。 本发明可以通过维持每个切换路径的跳数来适当地减小分组TTL。 如果是在IP逐跳模型中转发，而不是通过像交换路径的ATM，则该跳数保持数据包将遍历的总跳数。 在转发路径上转发数据包之前，入口ISR将TTL减去跳数。 以这种方式，在交换路径出口点，TTL与IP已转发相同。 如果递减值大于或等于报文的TTL，则报文可以逐跳转发; 在这种情况下，数据包将在正确的IP节点丢弃，而不是通过ATM网络进行切换。 由于每个交换路径由出口节点启动，建立（或建立）消息逐跳遍历网络，直至到达每个入口节点为止，计算该跳数。 切换路径建立消息包括跳数计数字段，其在处理建立消息的每个节点处递增。 因此，在入口节点处，接收的跳数等于出口点的总跳数。
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7.发明授权Method and system for booting, provisioning and activating hardware and software clients 有权引导，配置和激活硬件和软件客户端的方法和系统公开(公告)号：US08019986B2
公开(公告)日：2011-09-13
申请号：US11503830
申请日：2006-08-14
IPC分类号： G06F9/00
CPC分类号： H04L41/082 , H04L29/06027 , H04L29/12066 , H04L29/12367 , H04L29/125 , H04L61/1511 , H04L61/2514 , H04L61/2564 , H04L65/1006 , H04M3/42144 , H04M3/42178 , H04M7/0081
摘要： Automated booting of a client for a subscriber is provided for clients that are for use in interactive user sessions that involve multimedia. A subscribe message is sent from the client to a proxy server. The proxy server authenticates the subscribe message, and sends the subscribe message to the configuration server. A notify message is sent to the client from the configuration server. The notify message is sent through the proxy server, and contains a location of a profile for the client. The profile is downloaded to the client. This arrangement allows the persistence of profiles in a centralized place.
摘要翻译： 为在用于涉及多媒体的交互式用户会话中的客户端提供用于订户的客户机的自动引导。 订阅消息从客户端发送到代理服务器。 代理服务器认证订阅消息，并将订阅消息发送到配置服务器。 通知消息从配置服务器发送到客户端。 通知消息通过代理服务器发送，并包含客户端的配置文件的位置。 该配置文件被下载到客户端。 这种安排允许在集中的地方保持轮廓。
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公开(公告)号：US08255924B2
公开(公告)日：2012-08-28
申请号：US12907060
申请日：2010-10-19
申请人： Richard M. Woundy , Manoj Chaudhari , Raju Datla , Eugene Lee , Srinivas Bongoni
发明人： Richard M. Woundy , Manoj Chaudhari , Raju Datla , Eugene Lee , Srinivas Bongoni
IPC分类号： G06F15/163
摘要： The disclosed embodiments include a system and method for providing at least one electronic application to at least one device. In one embodiment, the method includes acquiring device information that relates to the device and determining whether the device supports the at least one application based on the device information. The method may further include generating an electronic message for the device wherein the message contains at least one link for acquiring the at least one application when the device supports the application.
摘要翻译： 所公开的实施例包括用于向至少一个设备提供至少一个电子应用的系统和方法。 在一个实施例中，所述方法包括获取与所述设备相关的设备信息，以及基于所述设备信息来确定所述设备是否支持所述至少一个应用。 所述方法还可以包括生成用于所述设备的电子消息，其中，当所述设备支持所述应用时，所述消息包含用于获取所述至少一个应用的至少一个链路。
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公开(公告)号：US07966409B1
公开(公告)日：2011-06-21
申请号：US10899668
申请日：2004-07-26
IPC分类号： G06F15/16
CPC分类号： H04L45/28 , H04L12/2801 , H04L45/00 , H04L45/22 , H04L45/586 , H04M3/08 , H04N7/17309 , H04N21/2404 , H04N21/4788 , H04N21/6118 , H04N21/6168 , H04N21/6402 , H04N21/64322
摘要： A protection CMTS is available to immediately service a cable modem should that modem's service from a working CMTS fail for any reason. To speed the service transfer (cutover) from the working CMTS to the protection CMTS, the cable modem may preregister with the protection CMTS well before the cutover becomes necessary. The cable modem's registration with both the working CMTS and the protection CMTS preferably employs a single IP address, so that the cable modem need not obtain a new IP address during cutover. While the cable modem may register with both the working CMTS and the protection CMTS, the devices are designed or configured so that only the working CMTS injects a host route for the cable modem into the appropriate routing protocol. Only after cutover to the protection CMTS does the protection CMTS inject its host route.
摘要翻译： 如果调制解调器从工作CMTS的服务由于任何原因而失败，则保护CMTS可用于立即服务有线调制解调器。 为了加速从工作CMTS到保护CMTS的业务传输（切换），电缆调制解调器可以在割接变得必要之前预先注册保护CMTS。 电缆调制解调器与工作CMTS和保护CMTS的注册优选地采用单个IP地址，使得电缆调制解调器在切换期间不需要获得新的IP地址。 当电缆调制解调器可以向工作CMTS和保护CMTS两者注册时，设备被设计或配置为使得只有工作CMTS将电缆调制解调器的主机路由注入适当的路由协议。 只有在切换到保护CMTS之后，保护CMTS才会注入其主机路由。
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10.发明授权公开(公告)号：US06839829B1
公开(公告)日：2005-01-04
申请号：US09484189
申请日：2000-01-18
IPC分类号： H04L12/28 , H04L12/56 , H04N7/173 , G06F15/177 , G06F11/273 , G06F15/173
CPC分类号： H04L45/28 , H04L12/2801 , H04L45/00 , H04L45/22 , H04L45/586 , H04M3/08 , H04N7/17309 , H04N21/2404 , H04N21/4788 , H04N21/6118 , H04N21/6168 , H04N21/6402 , H04N21/64322
摘要： A protection CMTS is available to immediately service a cable modem should that modem's service from a working CMTS fail for any reason. To speed the service transfer (cutover) from the working CMTS to the protection CMTS, the cable modem may preregister with the protection CMTS well before the cutover becomes necessary. The cable modem's registration with both the working CMTS and the protection CMTS preferably employs a single IP address, so that the cable modem need not obtain a new IP address during cutover. While the cable modem may register with both the working CMTS and the protection CMTS, the devices are designed or configured so that only the working CMTS injects a host route for the cable modem into the appropriate routing protocol. Only after cutover to the protection CMTS does the protection CMTS inject its host route.
摘要翻译： 如果调制解调器从工作CMTS的服务由于任何原因而失败，则保护CMTS可用于立即服务有线调制解调器。 为了加速从工作CMTS到保护CMTS的业务传输（切换），电缆调制解调器可以在割接变得必要之前预先注册保护CMTS。 电缆调制解调器与工作CMTS和保护CMTS的注册优选地采用单个IP地址，使得电缆调制解调器在切换期间不需要获得新的IP地址。 当电缆调制解调器可以向工作CMTS和保护CMTS两者注册时，设备被设计或配置为使得只有工作CMTS将电缆调制解调器的主机路由注入适当的路由协议。 只有在切换到保护CMTS之后，保护CMTS才会注入其主机路由。
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