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Wireless client device roaming among clustered access points
A controller controls access points (APs) in a network of APs. The controller causes the first AP to establish an Internet Protocol (IP) tunnel with a router...
Collision avoidance for wireless networks
In one embodiment, a particular node in a wireless network may receive a wireless signal, and may determine whether the wireless signal is intended for itself....
Method, system, and logic for in-band exchange of meta-information
In an embodiment, a method is provided for enabling in-band data exchange between networks. The method can comprise receiving, by a first enveloping proxy...
Method and system for controlling access to wireless apparatuses
A system for securely controlling access between two wireless (i.e. Bluetooth-enabled) apparatuses, also comprising a supervisor apparatus. The first apparatus...
System and method for transporting information to services in a network
An example method is provided in one example embodiment and may include receiving a packet for a subscriber at a gateway, wherein the gateway includes a local...
Data rate adaptation based on time-based events
In one embodiment, a plurality of time-based events is determined in a computer network. Messages are transmitted in the computer network in accordance with the...
Interconnecting virtual private networks
In one embodiment, a method includes receiving at a first network device in a first virtual private network, a packet destined for a second network device in...
Dynamic installation of local storing mode paths in a non-storing
low-power and lossy network
In one embodiment, a method comprises identifying, by a network device operating in a network topology as a directed acyclic graph (DAG) root, a source-route...
Network availability analytics
In one embodiment, a method includes receiving at a network device, route convergence measurements and traffic demand measurements from a plurality of routers,...
Servlet API and method for XMPP protocol
A communication system and method include a server hosting an interactive voice response or self-help application in a virtual machine. In order to leverage the...
VPLS N-PE redundancy with STP isolation
In one embodiment, a system includes a first network, a second network, and a core network connecting the first network to the second network. The first network...
Selective reestablishment of cable modem internet protocol connectivity
Techniques are generally directed to selective reestablishment of Internet Protocol (IP) connectivity between a cable modem and a cable modem termination system...
Mechanism for channel synchronization
A channel synchronization method in which local serializers serially transmits first n-bit codes, respectively, to remote deserializers, respectively. Also...
System and method for mitigating four-wave-mixing effects
In one embodiment, a system includes at least one tone generator, a first transmitter, and a second transmitter. The at least one tone generator is operable to...
Planar light wave circuit based optical transceiver assembly
An apparatus is provided in which a photodiode supported on a planar light wave circuit assembly and arranged such that a photosensitive portion of the...
Resource allocation for control channel
Embodiments of the present disclosure include a method of resource allocation. The method includes assigning resources intended for a control channel of a...
Paging control in communication networks
A method is provided that includes receiving, at a serving gateway, an uplink data packet from a UE and caching information regarding the uplink packet on a per...
Independently verifying a transit point in a network environment
An example method for independently verifying a transit point in a network environment is provided and includes receiving, at a transit point in a packet...
Moment capture in a collaborative teleconference
The disclosed technology addresses the need in the art for capturing a moment of an active teleconference meeting. A teleconference system can enable meeting...
System and associated methodology for proximity detection and device
association using ultrasound
In one embodiment, a method includes receiving ultrasound frequency sweeps in a sound receiving device. Each of the plurality of ultrasound frequency sweeps is...
Instantiating an application flow into a chain of services in a virtual
In one embodiment, a method comprises creating a hierarchal chain of network services in response to instantiation within a data center of a virtualized...
Reducing real time media traffic in a network environment
An example method for reducing real time media traffic in a network environment is provided and includes examining a plurality of first requests in a first...
Dynamically mapping network trust relationships
In an embodiment, the method is comprising, receiving an access request, from an authenticator device, to grant a supplicant device access to a data network;...
Dynamic traffic shaping based on path self-interference
In one embodiment, a method is disclosed in which a device in a network receives self-interference information from one or more nodes in the network. A degree...
Ultra low latency multi-protocol network device
Presented herein are techniques to achieve ultra low latency determination of processing decisions for packets in a network device. A packet is received at a...
Enhanced path selection scheme for equal cost paths in communication
In one embodiment, a node in a communication network receives a label switched path (LSP) request and in response, the node determines at least two equal cost...
Collaborative inter-service scheduling of logical resources in cloud
The subject disclosure relates to a method for scheduling logical resources in cloud platforms. A cloud platform system identifies resource candidates for...
Learning machine-based granular segment/path characteristic probing
In one embodiment, a routing topology of a network including nodes interconnected by communication links is determined. Important nodes in the network which are...
Guaranteeing bandwidth for dual-homed hosts in fabric extender topologies
Techniques are provided for optimizing bandwidth in a network. Information describing a network bandwidth capacity of a port extender device is received at a...
Method and system for detecting changes in a network using simple network
management protocol polling
In an embodiment, methods and systems have been provided for detecting changes in a network using improved Simple Network Management Protocol (SNMP) polling...
Method and apparatus for monitoring and filtering universal serial bus
In one embodiment, a method includes obtaining at least one packet from a first element on a Universal Serial Bus (USB) bus. The at least one packet is intended...
Current redistribution in a printed circuit board
In one implementation, a multilayered printed circuit board is configured to redirect current distribution. The current may be distributed by steering,...
System and method to facilitate radio access point load prediction in a
A method is provided in one example embodiment and may include training a statistical model representing radio access point loads or load changes for radio...
Method and apparatus for identifying wireless access points using beacon
Techniques are described for identifying a wireless access point device using beacon messages and probe responses. An access point may generate and broadcast...
Shim layer abstraction in multi-protocol SDN controller
A Service Abstraction Layer (SAL) provides network level abstraction enabling applications to interface via multiple software-defined networking (SDN) protocols...
Elastic service chains
Presented herein are elastic service chain techniques. In one example, a network element receives data traffic to be processed by a service chain that specifies...
Supporting multiple IEC-101/IEC-104 masters on an IEC-101/IEC-104
In one embodiment, a network device, such as a router, receives a frame containing a message from a first terminal unit. The network device modifies the...
Universal labels in internetworking
In an embodiment, a method comprises: receiving a data communications packet comprising one or more labels in a label stack; determining whether a table...
Mechanism and framework for finding optimal multicast tree roots without
the knowledge of traffic sources and...
The proposed methodology enables finding the most efficient roots in the network to carry multicast traffic, while further providing a theoretical basis for...
Automatic resolution of virtual network instance to VLAN mapping conflicts
in dual-homed deployments in a...
In accordance with one example embodiment, there is provided a system configured for virtual local area network (VLAN) blocking on a virtual port channel (vPC)...
Methods and apparatus for testing and repairing digital memory circuits
An ActiveTest solution for memory is disclosed which can search for memory errors during the operation of a product containing digital memory. The ActiveTest...
System and method for providing feeds based on activity in a network
A method is provided in one example and includes receiving network traffic associated with a particular user; developing a personal vocabulary for the...
System and method for identifying talk burst sources
According to one aspect, a method includes obtaining, at a client included in a push-to-talk (PTT) system, a plurality of talk bursts including at least a first...
Output management of prior decoded pictures at picture format transitions
Systems and methods may be provided for determining whether or not to output the "decoded pictures yet to be output" (DPYTBO) after decoding a random access...
Distributed real-time media composer
A system and a method allowing simultaneous exchange of audio, video or data information between a plurality of units over a communication network, supported by...
Offload operations for overlay networks
Techniques are presented herein for receipt/transmission of packets to/from a host via a connected input/output (IO) device. In general, a packet is associated...
Spoofing technique for transparent proxy caching
In one embodiment, a proxy device in a computer network receives a redirected client request having a request source address as a client address and a request...
Framework for dynamically programmed network packet processing
One or more functions to be performed on a packet at one or more network nodes along a network path are determined at a network device. A packet is generated...
Network-based dynamic data management
In one embodiment, a router operating in a hierarchically routed computer network may receive collected data from one or more hierarchically lower devices in...
Viewing shared documents in a sharing session
In a sharing session between a presenter and several attendees, the presenter can share any type of document quickly and without substantial prior preparation....