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1. 发明授权

US07016969B1 System using weighted fairness decisions in spatial reuse protocol forwarding block to determine allowed usage for servicing transmit and transit traffic in a node 有权
标题翻译：在空间复用协议转发块中使用加权公平决策的系统来确定用于为节点中的传输和转接业务提供服务的允许使用
公开(公告)号：US07016969B1
公开(公告)日：2006-03-21
申请号：US09854416
申请日：2001-05-11
申请人： Necdet Uzun , Mete Yilmaz
发明人： Necdet Uzun , Mete Yilmaz
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L12/42
摘要： A method and apparatus for servicing transit and transmit traffic in a node of a network. The network includes a plurality of nodes connected by first and second rings formed by two or more transmission media. The method includes receiving usage data from a downstream node, identifying a first weighted value associated with a provisioning rate associated with the downstream node and a second weighted value associated with a provisioning rate of the node, determining an allowed usage for the node using the usage data and the first and second weighted values and servicing transmit and transit traffic received at the node including limiting the servicing of the transmit traffic in accordance with the determined allowed usage.
摘要翻译：一种用于在网络节点中传输和传输业务的方法和装置。网络包括通过由两个或更多个传输介质形成的第一和第二环连接的多个节点。该方法包括从下游节点接收使用数据，识别与与下游节点相关联的供应速率相关联的第一加权值和与节点的供应速率相关联的第二加权值，使用该使用来确定节点的允许使用数据以及在节点处接收的第一和第二加权值和服务发射和转接业务，包括根据确定的允许使用限制对发射业务的服务。

2. 发明申请

US20050044272A1 Systems and methods for alleviating client over-subscription in ring networks 有权
公开(公告)号：US20050044272A1
公开(公告)日：2005-02-24
申请号：US10643490
申请日：2003-08-19
申请人： Necdet Uzun , Mike Takefman
发明人： Necdet Uzun , Mike Takefman
IPC分类号： H04L12/42 , H04L12/56 , G06F15/16
CPC分类号： H04L12/42 , H04L47/10 , H04L47/12 , H04L47/22 , H04L47/2441 , H04L47/29 , H04L47/32
摘要： Systems, methods, devices and techniques can be used in networks including resilient packet ring networks and other types of ring topology networks to adjust the flow of data traffic to MAC clients associated with stations on the network. In one example, adjusted fairness rates and/or messages associated with a network communication protocol are used to reduce traffic destined for a particular station and/or a MAC client associated with that station. In another example, station MAC clients or other components implement virtual destination queues and transmit information associated with the rate at which they receive data. The information and queues are used to reduce traffic destined for a particular station and/or a MAC client associated with that station.

3. 发明授权

US07676602B2 Systems and methods for alleviating client over-subscription in ring networks 有权
标题翻译：减轻环网中客户端超额订购的系统和方法
公开(公告)号：US07676602B2
公开(公告)日：2010-03-09
申请号：US10650561
申请日：2003-08-28
申请人： Necdet Uzun , Mike Takefman
发明人： Necdet Uzun , Mike Takefman
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L12/42 , H04L47/10 , H04L47/12 , H04L47/22 , H04L47/2441 , H04L47/29 , H04L47/32
摘要： Systems, methods, devices and techniques can be used in networks including resilient packet ring networks and other types of ring topology networks to adjust the flow of data traffic to MAC clients associated with stations on the network. In one example, adjusted fairness rates and/or messages associated with a network communication protocol are used to reduce traffic destined for a particular station and/or a MAC client associated with that station. In another example, station MAC clients or other components implement virtual destination queues and transmit information associated with the rate at which they receive data. The information and queues are used to reduce traffic destined for a particular station and/or a MAC client associated with that station.
摘要翻译：系统，方法，设备和技术可以用于包括弹性分组环网络和其他类型的环形拓扑网络的网络中，以将数据流量的流量调整到与网络上的站点相关联的MAC客户端。在一个示例中，调整的公平率和/或与网络通信协议相关联的消息用于减少去往与该站相关联的特定站和/或MAC客户端的业务。在另一示例中，站MAC客户端或其他组件实现虚拟目的地队列并且发送与其接收数据的速率相关联的信息。信息和队列用于减少流向与该站相关联的特定站和/或MAC客户端的流量。

4. 发明授权

US07212490B1 Dynamic load balancing for dual ring topology networks 有权
标题翻译：双环拓扑网络的动态负载均衡
公开(公告)号：US07212490B1
公开(公告)日：2007-05-01
申请号：US09900477
申请日：2001-07-06
申请人： Jung-Hong Kao , Necdet Uzun
发明人： Jung-Hong Kao , Necdet Uzun
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L47/10 , H04L12/42 , H04L43/026 , H04L43/0852 , H04L45/12 , H04L45/121 , H04L45/302 , H04L47/125 , H04L47/283
摘要： A method and apparatus for servicing transmit traffic in a node of a network where the network includes a plurality of nodes connected by first and second rings formed by two or more transmission media. The method includes receiving transit delay data associated with a plurality of downstream nodes, receiving a packet for routing to a destination node in the network and routing the packet to one of the first and second rings not only based on a shortest path to the destination node but also on a transmit latency for both the first and second rings in view of the received transit delay data.
摘要翻译：一种在网络的节点中为发送业务提供服务的方法和装置，其中网络包括通过由两个或更多个传输媒体形成的第一和第二环连接的多个节点。该方法包括接收与多个下游节点相关联的传输延迟数据，接收用于路由到网络中的目的地节点的分组，并且将分组路由到第一和第二振铃中的一个，不仅基于到目的地节点的最短路径而且考虑到接收到的传输延迟数据，还考虑了第一和第二环两者的传输延迟。

5. 发明授权

US07054951B1 Plug and play node addition in a dual ring topology network using locally significant ring identifiers for determining routing decisions 有权
标题翻译：在双环拓扑网络中即插即用节点添加，使用本地重要的环标识符来确定路由决策
公开(公告)号：US07054951B1
公开(公告)日：2006-05-30
申请号：US09898920
申请日：2001-07-02
申请人： Jung-Hong Kao , Necdet Uzun
发明人： Jung-Hong Kao , Necdet Uzun
IPC分类号： G06F15/173
CPC分类号： H04L12/42 , H04J3/085
摘要： A method and apparatus for adding a node to a network where the network includes a plurality of nodes connected by first and second rings formed by two or more transmission media. The method includes connecting the node to each of the first and second rings, determining a ring identifier for each of the first and second rings coupled to the node after connection, discovering topology information for the network including the identity of each node coupled to each ring, storing the topology information and determining routing decisions for one or more packets received at the node along each of the first and second rings using the ring identifier information.
摘要翻译：一种用于将网络添加到网络的方法和装置，其中网络包括由两个或更多个传输介质形成的第一和第二环连接的多个节点。该方法包括将节点连接到第一和第二环中的每一个，在连接之后确定耦合到节点的第一和第二环中的每一个的环标识符，发现网络的拓扑信息，包括耦合到每个环的每个节点的标识存储所述拓扑信息并且使用所述环标识符信息来确定在所述节点处沿着所述第一和第二环中的每一个接收的一个或多个分组的路由决定。

6. 发明申请

US20050041595A1 Systems and methods for alleviating client over-subscription in ring networks 有权
标题翻译：减轻环网中客户端超额订购的系统和方法
公开(公告)号：US20050041595A1
公开(公告)日：2005-02-24
申请号：US10650561
申请日：2003-08-28
申请人： Necdet Uzun , Mike Takefman
发明人： Necdet Uzun , Mike Takefman
IPC分类号： H04L12/42 , H04L12/56 , H04L12/43
CPC分类号： H04L12/42 , H04L47/10 , H04L47/12 , H04L47/22 , H04L47/2441 , H04L47/29 , H04L47/32
摘要： Systems, methods, devices and techniques can be used in networks including resilient packet ring networks and other types of ring topology networks to adjust the flow of data traffic to MAC clients associated with stations on the network. In one example, adjusted fairness rates and/or messages associated with a network communication protocol are used to reduce traffic destined for a particular station and/or a MAC client associated with that station. In another example, station MAC clients or other components implement virtual destination queues and transmit information associated with the rate at which they receive data. The information and queues are used to reduce traffic destined for a particular station and/or a MAC client associated with that station.
摘要翻译：系统，方法，设备和技术可以用于包括弹性分组环网络和其他类型的环形拓扑网络的网络中，以将数据流量的流量调整到与网络上的站点相关联的MAC客户端。在一个示例中，调整的公平率和/或与网络通信协议相关联的消息用于减少去往与该站相关联的特定站和/或MAC客户端的业务。在另一示例中，站MAC客户端或其他组件实现虚拟目的地队列并且发送与其接收数据的速率相关联的信息。信息和队列用于减少流向与该站相关联的特定站和/或MAC客户端的流量。

7. 发明授权

US06606681B1 Optimized content addressable memory (CAM) 有权
标题翻译：优化内容可寻址内存（CAM）
公开(公告)号：US06606681B1
公开(公告)日：2003-08-12
申请号：US09792625
申请日：2001-02-23
申请人： Necdet Uzun
发明人： Necdet Uzun
IPC分类号： G06F1200
CPC分类号： H04L45/00 , H04L45/7453
摘要： A method and apparatus for realizing a content addressable memory. The content addressable memory including an associative memory portion including N entries, each entry including a key and an M-bit type indicator. The content addressable memory further including a random access memory portion. The random access memory portion includes K*N entries where a single key stored as an entry in the associative memory portion is mapped to K entries in the random access memory portion, where K is greater than 1.
摘要翻译：一种用于实现内容可寻址存储器的方法和装置。所述内容可寻址存储器包括包括N个条目的关联存储器部分，每个条目包括密钥和M位类型指示符。内容可寻址存储器还包括随机存取存储器部分。随机存取存储器部分包括K * N个条目，其中将存储为关联存储器部分中的条目的单个密钥映射到随机存取存储器部分中的K个条目，其中K大于1。

8. 发明授权

US07774506B2 Systems and methods for alleviating client over-subscription in ring networks 有权
公开(公告)号：US07774506B2
公开(公告)日：2010-08-10
申请号：US10643490
申请日：2003-08-19
申请人： Necdet Uzun , Mike Takefman
发明人： Necdet Uzun , Mike Takefman
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L12/42 , H04L47/10 , H04L47/12 , H04L47/22 , H04L47/2441 , H04L47/29 , H04L47/32
摘要： Systems, methods, devices and techniques can be used in networks including resilient packet ring networks and other types of ring topology networks to adjust the flow of data traffic to MAC clients associated with stations on the network. In one example, adjusted fairness rates and/or messages associated with a network communication protocol are used to reduce traffic destined for a particular station and/or a MAC client associated with that station. In another example, station MAC clients or other components implement virtual destination queues and transmit information associated with the rate at which they receive data. The information and queues are used to reduce traffic destined for a particular station and/or a MAC client associated with that station.

9. 发明授权

US07573911B2 Method of encoding a data packet 有权
标题翻译：编码数据包的方法
公开(公告)号：US07573911B2
公开(公告)日：2009-08-11
申请号：US11242441
申请日：2005-10-03
申请人： James A. Markevitch , Necdet Uzun , Earl T. Cohen
发明人： James A. Markevitch , Necdet Uzun , Earl T. Cohen
IPC分类号： H04L12/28 , H04J3/03 , G06F15/173
CPC分类号： H04L12/4633 , H04L2212/00
摘要： The invention provides a method of encoding a data packet for encapsulation in one or more frames for communication from a transmitter to a receiver in a network interface. The method includes dividing the data packet into one or more data chunks and determining the length of a data chunk as the lesser of the number of bytes available in a current frame, the number of bytes remaining in the data packet, or a predetermined number of bytes. The method includes determining if the data chunk is the end-of-the-packet (EOP) and when the data chunk is not the EOP, the method includes prepending the data chunk with a control character representing the length of the data chunk and non-EOP.
摘要翻译：本发明提供了一种编码用于在一个或多个帧中进行封装的数据分组的方法，用于在网络接口中从发射机到接收机进行通信。该方法包括将数据分组划分为一个或多个数据块，并将数据块的长度确定为当前帧中可用的字节数的少一个，数据分组中剩余的字节数或预定数量的字节。该方法包括确定数据块是否是分组结束（EOP），并且当数据块不是EOP时，该方法包括使用表示数据块的长度的控制字符预先添加数据块，而非 -EOP。

10. 发明申请

US20070053302A1 Fault tolerant network traffic management 有权
标题翻译：容错网络流量管理
公开(公告)号：US20070053302A1
公开(公告)日：2007-03-08
申请号：US11593982
申请日：2006-11-06
申请人： Necdet Uzun
发明人： Necdet Uzun
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04L12/437
摘要： A system and apparatus for transmitting transit data through a network with first and a second rings coupling two or more nodes. In one aspect, when the first ring is intact and the second ring has a fault between two nodes, transit data may be wrapped from a second, faulted ring to a first, intact ring at an upstream node adjacent to a fault, and transit data may be maintained on the first, intact ring between the upstream node and a downstream node adjacent to the fault. In another aspect, when the system has a fault between any two nodes, the system may preserve host data.
摘要翻译：一种用于通过耦合两个或多个节点的第一和第二环来通过网络传输中转数据的系统和装置。在一个方面，当第一环是完整的并且第二环在两个节点之间具有故障时，可以将传输数据从第二故障环包裹到与故障相邻的上游节点处的第一完整环，并且传输数据可以保持在上游节点和与故障相邻的下游节点之间的第一个完整环。另一方面，当系统在任何两个节点之间存在故障时，系统可以保留主机数据。

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