At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Method and apparatus for distributing EtherChannel load based on variance
Techniques are disclosed for determining a preferred hashing algorithm for load balancing physical interface utilization in a network device, such as a switch,...
Method and system for propagating statistics between federated contact
center sites for use in event distribution
A routing system includes a router, a statistics server (Stat Server) coupled to the router, receiving, processing and storing statistics related to event...
Ensuring dynamic traffic shaping fairness
In one embodiment, a device in a network receives an indication of a traffic shaping rate adjustment by a node due to a network condition. The device identifies...
Packetized radio frequency transport system
Means for transporting multi-band RF spectrum over a digital network including: means for converting radio frequency signal into internet protocol packets;...
Unified congestion control for real-time media support
Various implementations disclosed herein enable congestion control systems and methods that are agnostic of the availability of congestion notification types,...
Optimizing physiologic monitoring based on available but variable signal
When transmitting patient data over a hospital network, data types are prioritized into a data type hierarchy (26) that is employed to rank data types in order...
Method and system of providing differentiated services
A method for combining Internet protocols in a Differentiated Services model environment is described. The Session Initiation Protocol (SIP) and Common Open...
Techniques for managing ternary content-addressable memory (TCAM)
resources in heterogeneous systems
Techniques for managing ternary content-addressable memory (TCAM) in a network device/system are provided. In one embodiment, the network device/system can...
Switching system, switching control system, and storage medium
A switch system realizes extension of the number of entries of an open flow table by using tables in a switch as existing resources. Specifically, the switch...
Method for determining multicast path, method for receiving data packet,
Embodiments of the present invention relate to a method for determining a multicast path, a method for receiving a data packet, and a router. The method for...
Virtual machine network controller
Embodiments relate to virtual networks. An aspect includes a method for controlling a virtual network including analyzing header content of packet traffic,...
System and method for supporting data service addressing in an engineered
system for middleware and application...
A system and method can support data service address resolution in a network environment. An intermediate node can receive an incoming data packet from a source...
Encoding control plane information in transport protocol source port field
and applications thereof in network...
A novel method that uses the source port field in the transport or connection layer (L4) header to encode control plane information is provided. Specifically,...
Authorizing communications between computing nodes
Techniques are described for managing communications between multiple computing nodes, such as computing nodes that are separated by one or more physical...
Automated path re-optimization
In general, techniques are described for providing current bandwidth usage information for one or more label switched paths (LSPs) to a path computation element...
SDN-based network device with extended function and method of processing
packet in the same device
Extension of a function of an Software defined networking (SDN) network device is provided. The network device includes a plurality of flow tables, a plurality...
Advanced gateway for multiple broadband access
An advanced gateway for multiple broadband access can include a plurality of broadband network interfaces. The advanced gateway can route data from a local...
Selectively combining uplink signals in distributed antenna systems
Certain aspects involve selectively combining uplink transmissions in a distributed antenna system ("DAS"). For example, a unit of the DAS can receive baseband...
Multi-path communication device capable of improving energy use efficiency
and traffic distribution method for...
The present invention relates to a multi-path communication device capable of improving energy use efficiency and a traffic distribution method for improving...
Communication system, control device, node, processing rule setting method
A communication system includes a plurality of nodes each including a packet processor that processes a packet in accordance with a packet handling operation(s)...
DNS wildcard beaconing
DNS wildcard beaconing. In one embodiment, for example, a computer-implemented method comprises: receiving a network request from a resolver to resolve a...
Increasingly minimal bias routing
A system and algorithm configured to generate diversity at the traffic source so that packets are uniformly distributed over all of the available paths, but to...
Loop avoidance for event-driven virtual link aggregation
Embodiments of the invention relate to virtual link aggregation. One embodiment includes forming one or more virtual links using physical links connecting a...
Gateway flow plugin containers
A method for generating and managing at least one user-defined plugin container is provided. The method may include generating the user-defined plugin...
Rate-limiting samples for ETX computation in computer networks
In one embodiment, a device in a network obtains information regarding a transmission between the device and a neighbor of the device in the network. The device...
Eliminating IPV6 neighbor solicitations in constrained computer networks
In one embodiment, the techniques herein provide that a node may receive a packet from a neighboring node in a low power and lossy network (LLN). The node may...
Layer-3 performance monitoring sectionalization
A method is disclosed for the collection of performance metrics by establishing service operations administration and maintenance (OAM) sessions between an...
In-product micro-blogging for design sharing
One embodiment of the present invention sets forth a technique for generating a status update message. The method involves defining one or more status update...
Distributed computation system incorporating agent network, paths and
A system and method of distributed computation based upon a novel partitioning of computer networks. In the distributed computing system of the present...
Systems and methods for configuring a probe server network using a
Implementations relate to systems and methods for configuring a probe server network using a reliability model. A company, customer, or organization may wish to...
System and method of traffic inspection and stateful connection forwarding
among geographically dispersed...
A peering relationship among two or more network appliances is established through an exchange of control messages among the network appliances. The peering...
Integrated switch tap arrangement and methods thereof
An integrated switch tap device for managing and monitoring network traffic is provided. The device includes a set of network ports for receiving and outputting...
In-vehicle services through attendant devices, user-provided devices,
and/or an in-vehicle computer system
An approach to facilitating in-vehicle services through attendant devices, user-provided devices, and/or an in-vehicle computer system is provided. In one...
Scalable performance monitoring using dynamic flow sampling
Techniques for scalable performance monitoring using dynamic flow sampling are described. According to one approach, a method comprises intercepting, at an...
Packet tracing through control and data plane operations
Improved debugging capabilities for network packet path tracing. Embodiments trace both the control and data planes. During control plane operations each switch...
Networking cable tracer system
A method and apparatus for providing a tracer function for networked cable systems used for data or power transmission. A self contained and self powered...
Monitoring activity on a computer
A mechanism of monitoring activity on a computer which may be applied to measuring the performance of the computer. The computer is configured to track a first...
Method and apparatus for application launch and termination
A system includes a processor configured to receive a first input corresponding to an application launch command. The processor is also configured to launch a...
Method and arrangement for suppressing messages from a medical system
A method for suppressing messages from a medical system in a remote maintenance center during maintenance work includes generating an item of start information...
Application centric network experience monitoring
A system determines the performance of a network within the context of an application using that network. Network data is collected and correlated with an...
Network bandwith regulation using traffic scheduling
Disclosed herein are systems and methods for regulating network bandwidth by means of monitoring network traffic, predicting network loads, and scheduling...
Identifying IP traffic from multiple hosts behind a network address
A method for profiling network traffic of a network. The method includes capturing packets based at least on a common source IP address shared by each of the...
Providing visualizations of event sequence data
The present disclosure is directed toward systems and methods for analyzing event sequence data. Additionally, the present disclosure is directed toward systems...
Context-based computing framework for obtaining computing resource context
information associated with a location
Context-based computing frameworks disclosed herein may determine a location associated with a query from a device, the query requesting context information....
System, method and apparatus for troubleshooting an IP network
The present invention provides a system, method and apparatus for troubleshooting one or more communications between a first device and a second device. A...
System and method for codification and representation of situational and
complex application behavioral patterns
Systems and methods may receive process data corresponding to respective activated processes performed in a network. The process data may include identity data...
System and method for cached streaming application isolation
A system, method, and computer readable medium for providing optimized streaming of one or more applications from streaming servers onto one or more clients....
Systems and methods for providing monitoring in a cluster system
The present application is directed towards systems and methods for providing monitoring in a cluster system. The systems and methods distribute the monitors...
Method and system for defining and consolidating policies based on complex
A method includes selecting an item. The method further includes determining a plurality of groups. The item is associated with each of the plurality of groups....
Managing page-level usage data
Systems and methods are disclosed which facilitate management and monitoring of page-level usage data. Specifically, a client computing device may retrieve...