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Optimizing application performance in a network environment
An example method for optimizing application performance in a network environment is provided and includes retrieving an L7 session identifier (ID) from a...
Efficient link repair mechanism triggered by data traffic
In one embodiment, an intermediate device transmits a data message away from a root device toward a receiver device in a computer network, the data message...
Multiple topology routing architecture in computer networks
In a multiple interface, low power and lossy network comprising a plurality of nodes, a low transmission power and medium transmission power topology are...
Network mediated multi-device shared authentication
Described in an example embodiment herein is an apparatus, comprising a communication interface and authentication logic coupled with the wireless interface....
Encoding techniques using multiple coding strengths within a single LDPC
Techniques are presented herein to encode information bits. The information bits are partitioned into at least two groups based on inherent reliability and...
Searching sensor data
In particular embodiments, a method includes receiving a query for particular sensor data among multiple sensor data from multiple sensors. The plurality of...
Method for managing heterogeneous cellular networks
A method is provided for managing heterogeneous cellular networks. The method comprises obtaining measurement reports from wireless entities relating to the...
Handoff of communication sessions between cellular and desktop telephones
A method for effecting handoff of a communication session between a cellular telephone and a desktop telephone includes anchoring a communication session...
System and apparatus for rogue VoIP phone detection and managing VoIP
A method and a system track network access information for authorized network devices. The access information facilitates tracking movement of the device...
A client device requests permission from a network access device to access a network associated with the network access device. The client device sends...
Selective packet sequence acceleration in a network environment
At least one first frame of a first data flow is inspected by a general processing unit to at least determine whether a subsequent portion of the first data...
Assisted intelligent routing for minimalistic connected object networks
In one embodiment, a distributed intelligence agent (DIA) collects local state information from a plurality of minimalistic connected objects (MCOs) in a...
Method and apparatus for transferring BGP state information during
A method of transferring application layer network information comprises the computer-implemented steps of electronically transferring, from a first electronic...
Per-port multicast processing
In a multicast networking device having a plurality of output ports, a hierarchical packet scheduling tree is generated for a first port. The hierarchical...
Dynamic address assignment for address aggregation in low power and lossy
A node in a Low power and Lossy Network (LLN) is managed by monitoring a routing configuration on a node in a LLN. A triggering parameter that is used to invoke...
Distinguishing between connectivity verification availability and
forwarding protocol functionality in a...
In one embodiment, a local network device transmits a connectivity verification protocol control message over a link to a remote network device to attempt to...
Optimizing throughput of data frames in orthogonal frequency division
multiplexing (OFDM) communication networks
In one embodiment, a device maintains a predetermined number of high-priority subcarriers for use in communicating high-priority data frames and a predetermined...
System for providing access to operation information
A method for providing access to operation information relating to a digital signal, including providing a digital signal encoded, in accordance with a layered...
Method and apparatus for using credits to determine cable length
Various systems and methods for using credits to determine cable length are described herein. A number of available credits is determined at a transmitter, the...
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...
Method and apparatus for using face detection information to improve
In one embodiment, a method includes obtaining media that includes a video stream and an audio stream. The method also includes detecting a number of faces...
Automatic classification change in power over ethernet device
In one implementation, a classification resistance of a powered device is adjusted passively. The powered device is configured to receive a classification...
Dual tip optical coupler
Embodiments disclosed herein generally relate to optical couplers for transmitting an optical signal between a waveguide in an optical device to an external...
System and method for managing access point communication channel
A method is provided in one example and includes determining that at least one performance characteristic of a broadband communication channel between an access...
System and method for layer 3 ring protection with adaptive bandwidth
microwave links in a network environment
A method is provided in one example and includes receiving a current bandwidth characteristic for a link, where the current bandwidth characteristic is...
Providing information about video content
A method of providing information about video content to a client is disclosed. The method includes: receiving a request from a client requesting information...
Simultaneous language interpretation during ongoing video conferencing
A video conference session is established between a plurality of meeting clients, where each meeting client includes a computing device that communicates via a...
Directory number mobility utilizing dynamic network distributed dial-peer
Methods, logic, apparatus, and systems are provided to support cross cluster directory number (DN) extension mobility (EM) using dynamic network distributed...
Routing of work in an enterprise based upon social information associated
with enterprise agents and clients
Techniques are provided for receiving incoming work at an enterprise, obtaining social information for agents of the enterprise, comparing the social...
Anomaly detection in a computer network
In one embodiment, a training request is sent to a plurality of nodes in a network to cause the nodes to generate statistics regarding unicast and broadcast...
RF-aware packet filtering in radio access networks
Methods and systems are provided for filtering packets in a wireless communication system in the to-subscriber direction. This filtering is at least in part...
Large interconnect fabrics
In one embodiment, a network switch includes multiple chips communicably coupled together and a buffered crossbar. Each chip is coupled to every other chip with...
Transmission control protocol (TCP) congestion control using transmission
According to the present disclosure, methods and apparatus are provided to improve the Transmission Control Protocol (TCP) for data such as delay sensitive or...
Fast reroute for bidirectional co-routed traffic engineering tunnels
In one embodiment, network devices are configured to route traffic and signaling onto co-routed bypass tunnels. Co-routed bypass tunnels protect against node or...
Method of monitoring and configuring
A method for managing and monitoring communication devices in a firewall/NAT protected network from a Management system outside the firewall/NAT protected...
Systems and methods to explicitly realign packets
Methods and systems to explicitly realign packets are described. The system includes a first communications device that receives a first stream of bytes...
System and method for providing smart grid communications and management
A method is provided in one example embodiment and includes receiving a request for a service that involves phasor measurement unit (PMU) data; identifying a...
Analytic recording of conference sessions
A conference server is configured to receive audio signals associated with active speakers at separate conference endpoints, and to mix the audio signals to...
Glitch resistant device
A system and method for device security is described, the system and method including at least one integrated circuit including a CPU, a key register storing a...
Control pad device
System and method for transport, network, translation, and adaptive coding
in a vehicular network environment
In accordance with one embodiment, a system and method are provided for translation services to facilitate interoperation between mobility schemes. In other...
Proactive optical restoration system
A router configured to communicate data with a destination router over an IP path that includes an IP link that uses a first optical path. The router configured...
Video content priority aware congestion management
In one embodiment, a method includes assigning at a server, priority levels to channels associated with video broadcast content, transmitting the assigned...
User-defined content magnification and multi-point video conference
system, method and logic
A method, system and logic cooperate to display presentation content as a presentation content portion of an image displayed at a videoconference endpoint. The...
Automatic proxy registration and discovery in a multi-proxy communication
One embodiment comprises an apparatus for automatic proxy registration and discovery in a multi-proxy communication system. The apparatus executes a proxy...
Dynamic server farms
Techniques are provided for automatically adding/removing servers to/from a server farm in response to monitored load demands. A load among a plurality of...
Optimizing return traffic paths using network address translation
In one embodiment, an apparatus comprises logic for optimizing return traffic paths using network address translation (NAT). The logic is operable to receive...
Transparently proxying transport protocol connections using an external
Methods and apparatus are disclosed for processing data packets using a router and a proxy in order to transparently proxy a connection between a client and a...
In one implementation, identity based security features and policies are applied to endpoint devices behind an intermediary device, such as a network address...
Fabric link physical coding sublayer packing scheme
Techniques are provided to allow for efficient data packing under certain coding schemes, e.g., when an enhanced 64/66 encoding scheme is employed. The...