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Patent # Description
US-8,176,006 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...
US-8,175,574 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...
US-8,175,539 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...
US-8,175,534 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...
US-8,175,277 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...
US-8,175,257 Method and apparatus for scheduling automatic call distribution system callers
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...
US-8,175,242 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...
US-8,175,156 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...
US-8,175,078 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...
US-8,175,073 System and method for adjusting power used in reception in a wireless packet network
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...
US-8,175,009 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...
US-8,175,007 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....
US-8,175,005 Coordinated neighbor discovery of radio access point devices and macro base stations
Techniques are provided for coordinated neighbor discovery in a wireless network served by radio access point devices that provide service in relatively small...
US-8,174,983 Method and apparatus for flexible application-aware monitoring in high bandwidth networks
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,...
US-8,174,964 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...
US-8,171,544 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...
US-8,171,494 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...
US-8,171,315 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...
US-8,171,163 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...
US-8,171,146 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...
US-8,171,061 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...
US-8,170,829 Tester bundle
An apparatus for testing multiple Small Form-Factor Pluggable Plus (SFP+) ports comprising: a first testing module; a second testing module; and a ...
US-8,170,552 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...
US-8,170,401 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...
US-8,170,256 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...
US-8,170,045 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...
US-8,170,042 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...
US-8,170,025 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...
US-8,170,022 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....
US-8,170,014 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...
US-8,170,011 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...
US-8,169,987 Managed access point protocol
Methods, apparatuses and systems facilitating deployment and configuration of managed access points in hierarchical wireless network systems. An embodiment of...
US-8,169,958 Obtaining information regarding services available from a wireless local area network
In accordance with an example embodiment, there is disclosed herein an application launcher, referred to herein as a "Concierge Launcher," that enables a mobile...
US-8,169,924 Optimal bridging over MPLS/IP through alignment of multicast and unicast paths
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...
US-8,169,920 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...
US-8,169,903 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...
US-8,169,893 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...
US-8,169,463 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...
US-8,169,300 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...
US-8,166,537 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...
US-8,166,519 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...
US-8,166,301 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...
US-8,166,205 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...
US-8,166,196 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...
US-8,166,187 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...
US-8,166,179 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,...
US-8,166,163 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...
US-8,166,161 System and method for ensuring privacy while tagging information in a network environment
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...
US-8,166,141 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...
US-8,166,116 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....
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