CoryXie

一垄青竹映陋室，半枝桃花衬碧窗。
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随笔分类 -  Networking

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Core abstraction layer for telecommunication network applications
摘要：A new sub-system, the core abstraction layer (CAL), is introduced to the middleware layer of the multi-core processor based modem board. This new module provides an abstraction for the multi-core FSL ... 阅读全文
posted @ 2014-09-15 23:08 CoryXie

Lock-less and zero copy messaging scheme for telecommunication network applications
摘要：A computer-implemented system and method for a lock-less, zero data copy messaging mechanism in a multi-core processor for use on a modem in a telecommunications network are described herein. The meth... 阅读全文
posted @ 2014-09-15 23:05 CoryXie

Methods and systems for sharing common job information
摘要：Apparatus and methods are provided for utilizing a plurality of processing units. A method comprises selecting a pending job from a plurality of unassigned jobs based on a plurality of assigned jobs f... 阅读全文
posted @ 2014-09-15 22:59 CoryXie

Lock-less buffer management scheme for telecommunication network applications
摘要：A buffer management mechanism in a multi-core processor for use on a modem in a telecommunications network is described herein. The buffer management mechanism includes a buffer module that provides b... 阅读全文
posted @ 2014-09-15 22:05 CoryXie

Inter-partition communication in multi-core processor
摘要：A multi-core processor includes logical partitions that have respective processor cores, memory areas, and Ethernet controllers. At least one of the Ethernet controllers is disabled for external commu... 阅读全文
posted @ 2014-09-15 21:18 CoryXie

DDoS ATTACK PROCESSING APPARATUS AND METHOD IN OPENFLOW SWITCH
摘要：An OpenFlow switch in an OpenFlow environment includes anattack determination module to collect statistical information on packet processing with respect to incoming packets to be processed in the Op... 阅读全文
posted @ 2014-08-26 23:27 CoryXie

Identifying a distributed denial of service (DDOS) attack within a network and defending against such an attack
摘要：The invention provides methods, apparatus and systems for detecting distributed denial of service (DDoS) attacks within the Internet by sampling packets at a point or points in Internet backbone conne... 阅读全文
posted @ 2014-08-26 23:22 CoryXie

Method and apparatus for establishing IEEE 1588 clock synchronization across a network element comprising first and second cooperating smart interface converters wrapping the network element
摘要：Apparatus for making legacy network elements transparent to IEEE 1588 Precision Time Protocol operation. Network elements are wrapped by device(s) capable of providing either transparent clock or boun... 阅读全文
posted @ 2014-08-04 18:04 CoryXie

Method of packet transmission from node and content owner in content-centric networking
摘要：A method of transmitting a content reply packet from a content owner in content-centric networking (CCN) includes determining a caching capability value threshold (CCVth) for determining a candidate n... 阅读全文
posted @ 2014-07-25 01:10 CoryXie

Information centric network (icn) node based on switch and network process using the node
摘要：The present invention relates to an apparatus for supporting information centric networking. An information centric network (ICN) node based on a switch according to the present invention includes an ... 阅读全文
posted @ 2014-07-25 01:02 CoryXie

Method of Seamless Integration and Independent Evolution of Information-Centric Networking via Software Defined Networking
摘要：A method of transferring data between a software defined network (SDN) and an information-centric network (ICN), wherein the method comprises receiving a request from an SDN node for a specific named ... 阅读全文
posted @ 2014-07-25 00:55 CoryXie

Information Centric Networking Based Service Centric Networking
摘要：A method implemented by a network device residing in a service domain, wherein the network device comprises an information centric networking (ICN) transport layer and a service access layer (SAL) for... 阅读全文
posted @ 2014-07-25 00:46 CoryXie

Network Function Virtualization for a Network Device
摘要：An apparatus for performing network function virtualization (NFV), comprising: a memory, a processor coupled to the memory, wherein the memory includes instructions that when executed by the processor... 阅读全文
posted @ 2014-07-25 00:22 CoryXie

Adaptive device-initiated polling
摘要：A method includes periodically sending a polling call to an enterprise system outside the firewall at a first polling rate during normal operating conditions, monitoring for a fault condition, periodi... 阅读全文
posted @ 2014-07-24 21:28 CoryXie

Method for finding shortest path to destination in traffic network using Dijkstra algorithm or Floyd-warshall algorithm
摘要：A method is presented for finding a shortest path from a starting place to a destination place in a traffic network including one or more turn restrictions, one or more U-turns and one or more P-turns... 阅读全文
posted @ 2014-07-23 22:36 CoryXie

Dual Dijkstra search for planning multiple paths
摘要：The dual Dijkstra search for planning multiple paths is performed by: (1) calculating a first shortest cost from start to all nodes by utilizing an algorithm known as the Dijkstra algorithm; (2) calcu... 阅读全文
posted @ 2014-07-23 21:51 CoryXie

Fast-tracking approach for building routing topologies in fast-moving networks
摘要：In one embodiment, a local node in a communication network determines a set of its neighbor nodes, and determines a respective occurrence frequency at which each particular neighbor node is to be prob... 阅读全文
posted @ 2014-07-22 23:54 CoryXie

Troubleshooting routing topology based on a reference topology
摘要：In one embodiment, a computing device (e.g., border router or network management server) transmits a discovery message into a computer network, such as in response to a given trigger. In response to t... 阅读全文
posted @ 2014-07-22 23:35 CoryXie

Heterogeneous Self-Organizing Network for Access and Backhaul
摘要：This application discloses methods for creating self-organizing networks implemented on heterogeneous mesh networks. The self-organizing networks can include a computing cloud component coupled to the... 阅读全文
posted @ 2014-07-21 00:18 CoryXie

Network management system scheduling for low power and lossy networks
摘要：In one embodiment, a network management system (NMS) determines an intent to initialize a request-response exchange with a plurality of clients in a low power and lossy network (LLN). In response, the... 阅读全文
posted @ 2014-07-20 00:17 CoryXie

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