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Maintaining and distributing relevant routing information base updates to
subscribing clients in a device
Route changes are processed and filtered to notify a client of those routing updates of interest to a client. In one configuration, a set of network addresses...
Methods and systems for selecting one or more charging profiles for a
mobile data service session
Methods and systems for selecting one or more charging profiles for a mobile data service session are disclosed. A method includes identifying one or more...
System and method for management of a shared frequency band
A system, method, software and related functions are provided for managing activity in a radio frequency band that is shared, both in frequency and time, by...
RF-aware packet filtering in radio access networks
Methods and systems are provided for filtering packets in a wireless communication system in the to-mobile subscriber direction. This filtering is at least in...
Intercepting a communication session in a telecommunication network
Intercepting a secure communication session includes distributing a key from a key distribution point to establish a secure communication session between a...
Method and apparatus for scheduling automatic call distribution system
A system and method are provided for reducing the wait time for a caller waiting to speak with an agent in an automatic call distribution system. The system and...
Voice conference historical monitor
A method includes determining information regarding a conference among a plurality of participants. The information may include a respective cumulative talk...
Eight pixels integer transform
A method of video coding/decoding that includes transforming to/from transform coefficients and residual pixel data in moving pictures by a set of vectors. Two...
Redundant pseudowires between Ethernet access domains
A computer network includes first and second Ethernet access domain networks, each of Ethernet access domain networks including a user-facing provider edge...
System and method for adjusting power used in reception in a wireless
A system and method allows devices to send and receive packets while using power to do so in a manner that responds to events, such as receipt or other...
System and method for generating symmetrical spanning trees
In one embodiment, a network device receives on a first port a first spanning tree protocol (STP) control message including a first path-tracking field...
Call priority based on audio stream analysis
A method and system of prioritizing calls based on audio stream analysis includes receiving a plurality of calls, wherein each call comprises an audio stream....
Coordinated neighbor discovery of radio access point devices and macro
Techniques are provided for coordinated neighbor discovery in a wireless network served by radio access point devices that provide service in relatively small...
Method and apparatus for flexible application-aware monitoring in high
There is provided apparatus including at least one pre-capture filter, operative to receive at least some of a plurality of packets transmitted in a network,...
Detecting unavailable network connections
A method for detecting unavailable network connections comprises, at a first data processing node that is hosting a transport protocol connection that uses a...
Method and system for preventing, auditing and trending unauthorized
traffic in network systems
A method and system for preventing, auditing and trending unauthorized traffic in a network system is provided. The unauthorized traffic is detected at the...
Providing identity to a portal with a redirect
In an example embodiment, a method is provided to receive a request message. A client that transmitted the request message then is identified. Here, the client...
Method and apparatus for changing power class for a powered device
A method and apparatus for changing power class for a powered device are provided. During operation, a powered device, such as an IP telephone, receives power...
Method for tracking transmission status of data to entities such as peers
in a network
A method for tracking a transmission status of one or more data elements to one or more devices. In one example, the method includes providing a list including...
Utilization of media capabilities in a mixed environment
An apparatus and method for negotiating media capabilities is described. The method may comprise receiving an invite to establish a connection between a caller...
File-system based data store for a workgroup server
A system and method for storing workgroup objects on a file-system based data store in a workgroup server is disclosed. The present invention implements a...
An apparatus for testing multiple Small Form-Factor Pluggable Plus (SFP+) ports comprising: a first testing module; a second testing module; and a ...
Mobile network device multi-link optimizations
Methods and apparatus for performing optimizations for a mobile network device such as a Mobile Node or Mobile Router supporting multiple links to a Home Agent...
Optimizing ad insertion by removing low information frames
Techniques are provided to perform seamless or non-seamless ad insertion using a low-complexity process. Delay is introduced into a transport stream to prevent...
Microphone assembly for minimizing acoustic feedback from a loudspeaker
A microphone assembly for desktop communication systems utilizes a directional microphones in a desktop conferencing system without exposing the microphone to...
Class-based bandwidth partitioning
Class-based bandwidth partitioning of a sequence of packets of varying packet classes is performed, such as, but not limited to determining whether or not to...
Transmit-side scaler and method for processing outgoing information
packets using thread-based queues
Embodiments of a transmit-side scaler and method for processing outgoing information packets using thread-based queues are generally described herein. Other...
Switch port analyzers
Methods and devices are provided for non-disruptive monitoring of network traffic through one or more ports of a Fibre Channel network device. Preferred...
Method and apparatus for actively discovering internet protocol equal cost
multiple paths and associate metrics
Methods and apparatus for identifying a best path from a plurality of equal cost paths while accounting for service level agreement (SLA) metrics are disclosed....
Multiple NAT traversal protocol
Systems, methods, and other embodiments associated with multiple NAT traversal are provided. A request is received from a host for a publicly-routable...
System and method for allocating packet identifiers in a transport stream
in a subscriber network
An apparatus in a digital network includes the logic for allocating and assigning packet identifiers (PIDs) to digital packets, such as MPEG packets. The logic...
Managed access point protocol
Methods, apparatuses and systems facilitating deployment and configuration of managed access points in hierarchical wireless network systems. An embodiment of...
Obtaining information regarding services available from a wireless local
In accordance with an example embodiment, there is disclosed herein an application launcher, referred to herein as a "Concierge Launcher," that enables a mobile...
Optimal bridging over MPLS/IP through alignment of multicast and unicast
A provider edge (PE) node of a network operates to send a trace path message over the network to a receiver PE node, the trace path message recording a list of...
Management interface and tool for benchmarking optical network topologies
A management tool facilitating benchmarking of optical network topologies. In one embodiment, a method includes receiving an identification of an optical...
Managing traffic within and between virtual private networks when using a
session border controller
Methods and devices for managing traffic are described. Traffic from a source in a virtual private network (VPN) is received. The traffic is directed to a...
Quick detection of problematic link to support fast failover
A technique involves operating an electronic device having data communications ports. Each data communications port includes PHY circuitry to provide Physical...
Method and system for automatic camera control
A method for automatically determining an orientation and zoom of an image pickup device associated with a video conferencing system, wherein the method...
Logical floor determination for a wireless device using weighted AP
received signal strengths
An apparatus configured to acquire received signal strength intensities (RSSIs) for a wireless device from a plurality of access points (APs) located on a...
Service-based network access
In a telephony communication system, an operator network provides access to data networks through gateways. The gateways provide access in response to network...
Providing mobility management using emulation
A system and method are disclosed for providing mobility management among mobile nodes in a communication network. Emulation can be provided to allow a mobile...
Enabling stateless server-based pre-shared secrets
A method is disclosed for enabling stateless server-based pre-shared secrets. Based on a local key that is not known to a client, a server encrypts the client's...
Overlay transport virtualization
In one embodiment, an apparatus includes one or more internal interfaces in communication with one or more network devices in a first network site through a...
Introducing cascaded intelligent services in a SAN environment
Techniques are disclosed for redirecting fiber channel data transmitted between nodes in a fiber channel fabric. The redirection allows traffic sent from a host...
Distributed IP gateway based on sharing a MAC address and IP address
concurrently between a first network...
In one embodiment, a method comprises assigning, by a distributed gateway protocol circuit in a first network switching device, a shared Media Access Control...
Media streaming through a network address translation (NAT) device
A method and system for managing media streaming between clients on a client side of a network and stream servers on a stream server side of the network,...
Server checking using health probe chaining
A load balancer sends a probe packet to a first server in a list of servers. Each server in the list sends the probe successively down the list of servers and...
System and method for ensuring privacy while tagging information in a
A method is provided in one example and includes receiving data propagating in a network environment and verifying whether the data is associated with a first...
Method and apparatus for emulating web browser proxies
A user device disposed on a local area network (LAN) requests a proxy auto-configuration file from a first proxy server. Where the first proxy server is not...
Automatic distribution of corrective configuration information
Methods and apparatus for allowing a central network manager to distribute corrective configuration information to customers using e-mail are disclosed....