专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180324833A1 ENHANCEMENTS TO LOGIC CHANNEL PRIORITIZATION PROCEDURE WITH MULTIPLE NUMEROLOGIES 审中-公开
公开(公告)号：US20180324833A1
公开(公告)日：2018-11-08
申请号：US15969436
申请日：2018-05-02
申请人： QUALCOMM Incorporated
发明人： Linhai HE , Aziz GHOLMIEH , Sitaramanjaneyulu KANAMARLAPUDI , Srinivasan BALASUBRAMANIAN
IPC分类号： H04W72/12 , H04L12/819 , H04L5/00
CPC分类号： H04W72/1242 , H04L5/0064 , H04L47/21 , H04W72/10 , H04W72/14
摘要： Aspects of the present disclosure implement techniques for enhancing the LCP procedures that enables UEs to share resources more efficiently among different services and applications when the UE is configured with multiple numerologies. Particularly, each logical channel may be configured with a pair of total PBR and BSD by the network entity. For a logical channel mapped to multiple numerologies, network entity may configure a pair of prioritized bit rate (PBR) and bucket size duration (BSR) for each of its numerologies, with the constraint that the sum of the PBRs and BSDs allocated for the individual numerologies may equal its total PBR and BSR.

2. 发明申请

US20180139140A1 Distributed Leaky Bucket Based Multi-Modem Scheduler For Multimedia Streams 审中-公开
公开(公告)号：US20180139140A1
公开(公告)日：2018-05-17
申请号：US15810045
申请日：2017-11-11
申请人： QUALCOMM Incorporated
发明人： Ralph Akram Gholmieh , Sivaramakrishna Veerepalli , Min Wang , Susheel Kumar Yadav Yadagiri , Varun Tutpetkeshavamurthy , Sanjay Vishin
IPC分类号： H04L12/819 , H04W28/02 , H04W28/22
CPC分类号： H04L47/21 , B60W2550/40 , G08C2201/42 , H04L47/00 , H04L2012/5637 , H04W28/02 , H04W28/22
摘要： Systems, methods, and devices of the various embodiments provide a multipath communication scheduler for an in-vehicle computing device, such as a vehicle's autonomous driving system, vehicle's telematics unit, vehicle's control system, etc. In various embodiments, a distributed leaky bucket based scheduler for an in-vehicle computing device may assign packets for transport to a plurality of modems based at least in part on the determined delivery delays. In various embodiments, delivery delays may be determined based on leaky bucket levels, burst sizes, delivery rates, and end to end delay estimates for each of the plurality of modems. In various embodiments, the scheduler may be one of a plurality of schedulers each associated with a separate stream of packets assigned to the plurality of modems and the leaky bucket levels may be determined on a per stream basis.

3. 发明授权

US09866479B2 Technologies for concurrency of cuckoo hashing flow lookup 有权
公开(公告)号：US09866479B2
公开(公告)日：2018-01-09
申请号：US14750921
申请日：2015-06-25
申请人： Intel Corporation
发明人： Ren Wang , Dong Zhou , Bruce Richardson , George W. Kennedy , Christian Maciocco , Sameh Gobriel , Tsung-Yuan C. Tai
IPC分类号： H04L12/743 , H04L12/851 , H04L12/819
CPC分类号： H04L45/7453 , H04L47/21 , H04L47/2483
摘要： Technologies for supporting concurrency of a flow lookup table at a network device. The flow lookup table includes a plurality of candidate buckets that each includes one or more entries. The network device includes a flow lookup table write module configured to perform a displacement operation of a key/value pair to move the key/value pair from one bucket to another bucket via an atomic instruction and increment a version counter associated with the buckets affected by the displacement operation. The network device additionally includes a flow lookup table read module to check the version counters during a lookup operation on the flow lookup table to determine whether a displacement operation is affecting the presently read value of the buckets. Other embodiments are described herein and claimed.

4. 发明申请

US20170149678A1 METHOD AND SYSTEM FOR TRAFFIC METERING TO LIMIT A RECEIVED PACKET RATE 审中-公开
公开(公告)号：US20170149678A1
公开(公告)日：2017-05-25
申请号：US15396488
申请日：2016-12-31
申请人： INTEL CORPORATION
发明人： Cristian Florin Dumitrescu , Andrey Chilikin , Pierre Laurent , Kannan Babu Ramia , Sravanthi Tangeda
IPC分类号： H04L12/869 , H04L12/803 , H04L12/819 , H04L12/813 , H04L12/815 , H04L12/851
CPC分类号： H04L47/60 , H04L12/1439 , H04L47/10 , H04L47/125 , H04L47/20 , H04L47/21 , H04L47/215 , H04L47/22 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L47/39 , H04L47/50 , H04L47/527 , H04L47/623 , H04L47/6255 , H04L47/627 , H04L47/6275
摘要： One embodiment provides a network device. The network device includes a a processor including at least one processor core; a network interface configured to transmit and receive packets at a line rate; a memory configured to store a scheduler hierarchical data structure; and a scheduler module. The scheduler module is configured to prefetch a next active pipe structure, the next active pipe structure included in the hierarchical data structure, update credits for a current pipe and an associated subport, identify a next active traffic class within the current pipe based, at least in part, on a current pipe data structure, select a next queue associated with the identified next active traffic class, and schedule a next packet from the selected next queue for transmission by the network interface if available traffic shaping token bucket credits and available traffic class credits are greater than or equal to a next packet credits.

5. 发明授权

US09647946B2 Controlling data access and rate in a network 有权
公开(公告)号：US09647946B2
公开(公告)日：2017-05-09
申请号：US13686355
申请日：2012-11-27
申请人： AT&T Intellectual Property I, L.P.
发明人： Shyam Parekh , Catagay Buyukkoc , Yonatan Aharon Levy , Mostafa Tofighbakhsh
IPC分类号： H04W28/02 , H04L12/819 , H04L12/26 , G06Q30/06
CPC分类号： H04L47/21 , G06Q30/0641 , H04L43/0882
摘要： Concepts and technologies are disclosed herein for controlling data access and rate in a network. An enforcement application can detect a request for a data session and determine how and when the requested data session is to be established. The enforcement application can consider various data, input obtained at the user device, and/or other considerations including subscriber data and network data. Based upon these data, the enforcement application can determine network congestion, available resources, available bandwidth, an allocation rate of congestion credits (“credits”) for the user, a flow rate of the credits from an account to a credit pool, and a usage rate of the credits from the credit pool. The enforcement application can be configured to enforce the usage rate against a data session and to issue one or more commands to control the data session.

6. 发明申请

US20160330127A1 Structure for Implementing Openflow All Group Buckets Using Egress Flow Table Entries 审中-公开
标题翻译：使用出口流表项实现Openflow所有组桶的结构
公开(公告)号：US20160330127A1
公开(公告)日：2016-11-10
申请号：US15212616
申请日：2016-07-18
申请人： TEXAS INSTRUMENTS INCORPORATED
发明人： Hun-Seok Kim , Patrick W. Bosshart
IPC分类号： H04L12/851 , H04L12/863 , H04L29/06
CPC分类号： H04L47/2441 , H04L47/21 , H04L47/622 , H04L69/22
摘要： An embodiment of the invention includes an Openflow switch. The Openflow switch includes Openflow ALL groups. The Openflow ALL groups include ALL group buckets. During ingress ALL group buckets are represented in ingress as a list of output ports with associated queue ID's and associated copy-counts. Each ALL group bucket is represented in egress by an egress Openflow table entry where the egress Openflow table entry matches a group ID and a bucket ID. An action entry in an ALL group bucket table entry is the set of actions in the Openflow ALL group bucket excluding an output port and queue assignment.
摘要翻译：本发明的实施例包括一个开漏开关。 Openflow开关包括Openflow ALL组。 Openflow ALL组包括所有组桶。在入口期间，所有组桶在入口中表示为具有相关队列ID和关联复制计数的输出端口列表。每个ALL组桶由出口Openflow表项在出口处表示，其中出口Openflow表项与组ID和桶ID匹配。 ALL组桶表条目中的操作条目是Openflow ALL组桶中的一组操作，不包括输出端口和队列分配。

7. 发明授权

US09419903B2 Structure for implementing openflow all group buckets using egress flow table entries 有权
标题翻译：使用出口流表项实现所有组桶的开放结构
公开(公告)号：US09419903B2
公开(公告)日：2016-08-16
申请号：US14072985
申请日：2013-11-06
申请人： Texas Instruments Incorporated
发明人： Hun-Seok Kim , Patrick W. Bosshart
IPC分类号： G06F11/00 , H04L12/819
CPC分类号： H04L47/2441 , H04L47/21 , H04L47/622 , H04L69/22
摘要： An embodiment of the invention includes an Openflow switch. The Openflow switch includes Openflow ALL groups. The Openflow ALL groups include ALL group buckets. During ingress ALL group buckets are represented in ingress as a list of output ports with associated queue ID's and associated copy-counts. Each ALL group bucket is represented in egress by an egress Openflow table entry where the egress Openflow table entry matches a group ID and a bucket ID. An action entry in an ALL group bucket table entry is the set of actions in the Openflow ALL group bucket excluding an output port and queue assignment.
摘要翻译：本发明的实施例包括一个开漏开关。 Openflow开关包括Openflow ALL组。 Openflow ALL组包括所有组桶。在入口期间，所有组桶在入口中表示为具有相关队列ID和关联复制计数的输出端口列表。每个ALL组桶由出口Openflow表项在出口处表示，其中出口Openflow表项与组ID和桶ID匹配。 ALL组桶表条目中的操作条目是Openflow ALL组桶中的一组操作，不包括输出端口和队列分配。

8. 发明授权

US09407501B2 Provisioning services in legacy mode in a data center network 有权
标题翻译：在数据中心网络中以传统模式提供服务
公开(公告)号：US09407501B2
公开(公告)日：2016-08-02
申请号：US14486828
申请日：2014-09-15
申请人： Cisco Technology, Inc.
发明人： Navindra Yadav , Sameer Merchant , Pirabhu Raman , Amit Jain
IPC分类号： H04L12/28 , H04L12/24
CPC分类号： H04L41/0806 , H04L41/0889 , H04L41/12 , H04L41/5048 , H04L41/5054 , H04L43/045 , H04L45/54 , H04L45/586 , H04L45/7453 , H04L47/125 , H04L47/21
摘要： An administrator can define or modify one or more service graphs. Next, the administrator can register service appliances along with their device package files with a controller. Then, the controller can establish the capabilities of the service devices, and classify the service devices as legacy or service tag switching (STS) capable devices. Then, the controller can create one or more instances of the service graph, by populating the service nodes into the service graph. Then, the application owner can attach their endpoint groups (EPGs) to the service graphs created by the administrator. Then, a service in the network can be automatically provisioned using the service graph to configure one or more nodes in an associated service chain of the service according to information in the service graph.
摘要翻译：管理员可以定义或修改一个或多个服务图。接下来，管理员可以使用控制器向其设备包文件注册服务设备。然后，控制器可以建立服务设备的能力，并将服务设备分类为具有传统功能或服务标签交换（STS）能力的设备。然后，控制器可以通过将服务节点填充到服务图中来创建服务图的一个或多个实例。然后，应用程序所有者可以将其端点组（EPG）附加到由管理员创建的服务图。然后，可以使用服务图自动地提供网络中的服务，以根据服务图中的信息在服务的相关联的服务链中配置一个或多个节点。

9. 发明授权

US09397946B1 Forwarding to clusters of service nodes 有权
标题翻译：转发到服务节点的集群
公开(公告)号：US09397946B1
公开(公告)日：2016-07-19
申请号：US14452975
申请日：2014-08-06
申请人： Cisco Technology, Inc.
发明人： Navindra Yadav
IPC分类号： H04L12/803 , H04L12/743 , H04L12/819
CPC分类号： H04L41/0806 , H04L41/0889 , H04L41/12 , H04L41/5048 , H04L41/5054 , H04L43/045 , H04L45/54 , H04L45/586 , H04L45/7453 , H04L47/125 , H04L47/21
摘要： Systems, methods, and computer-readable storage media for forwarding traffic to clusters of nodes. A system can group nodes in a network fabric into a cluster of nodes, and generate respective hash buckets in the network fabric for the nodes, each respective hash bucket being generated based on a hash function applied to a subset of packet header fields. Next, the system receives a packet associated with a service provided by a node in the cluster, and assigns the packet to a hash bucket from the respective hash buckets based on a comparison of a hash value associated with the packet and hash values associated with the respective hash buckets. The system then selects a node in the cluster to service the packet, the node being selected based on the hash bucket assigned to the packet, the hash bucket being associated with the node.
摘要翻译：用于将流量转发到节点簇的系统，方法和计算机可读存储介质。系统可以将网络结构中的节点分组成节点簇，并在节点的网络结构中生成各自的哈希桶，每个相应的哈希桶是基于应用于分组报头字段子集的散列函数生成的。接下来，系统接收与由群集中的节点提供的服务相关联的分组，并且基于与分组相关联的哈希值和与该分组相关联的哈希值的比较将分组分配给来自相应哈希桶的哈希桶各个哈希桶。然后，系统选择集群中的节点来服务分组，基于分配给分组的哈希桶来选择节点，该哈希桶与该节点相关联。

10. 发明授权

US09282046B1 Smoothing FIFO and methods thereof 有权
标题翻译：平滑FIFO及其方法
公开(公告)号：US09282046B1
公开(公告)日：2016-03-08
申请号：US13830717
申请日：2013-03-14
申请人： QLOGIC, Corporation
发明人： Frank R. Dropps , Ernest G. Kohlwey
IPC分类号： H04J3/14 , H04L12/819
CPC分类号： H04L47/21 , H04L47/22 , H04L47/30
摘要： Network device and associated methods are provided. The network device includes a plurality of base-ports, each base-port coupled to a plurality of network links and each base-port includes a plurality of sub-ports configured to operate as independent ports for sending and receiving information. Each network link is coupled to a smoothing first in-first out (FIFO) memory module that is used to temporarily store information at a first clock rate and information is read from the smoothing FIFO at a second clock. A sub-port can include one network link or more than one network link for receiving information from another device. A controller module monitors the smoothing FIFO for each network link to insert or delete characters from each of the smoothing FIFO based on a sub-port configuration for maintaining an order in which information is received for the sub-port.
摘要翻译：提供网络设备和相关方法。网络设备包括多个基站端口，每个基站端口耦合到多个网络链路，并且每个基站端口包括被配置为作为用于发送和接收信息的独立端口的多个子端口。每个网络链路耦合到平滑先进先出（FIFO）存储器模块，其用于以第一时钟速率临时存储信息，并且在第二时钟从平滑FIFO读取信息。子端口可以包括一个网络链路或多个网络链路，用于从另一个设备接收信息。控制器模块基于子端口配置来监视每个网络链路的平滑FIFO以从每个平滑FIFO插入或删除字符，用于维护子站接收信息的顺序。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式