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TDD receiver protection
Techniques are provided herein for a receiver protection circuit in a time-division duplex (TDD) system. The receive protection circuit has a first diode with...
Carrier's carrier without customer-edge-to-customer-edge border gateway
According to one aspect of the present invention, a method includes obtaining a first advertisement at a first provider edge (PE) device from a first customer...
Multiplexing and demultiplexing radio channels
In one embodiment, a method and apparatus of multiplexing and demultiplexing radio channels includes receiving data through at least one multicast media channel...
Apparatus and method for defining a static fibre channel fabric
A storage area network and method for defining a static Fibre Channel Fabric that does not require a Principal Switch. The storage area network comprises one or...
System and method for exchanging awareness information in a network
A method for communicating packets in a network environment is provided that includes receiving a packet at a network element and identifying a sequence number...
System and method for increasing granularity of prefix control in a
A technique dynamically increases the granularity of prefix control in a computer network. According to the novel technique, a routing table is populated with...
Video contact center facial expression analyzer module
In one embodiment, a method determines an indication of a mood for a caller during a service call. The mood may be determined using a facial analysis of the...
Method for antenna array partitioning
A method for partitioning a plurality of antennas in a wireless communication system, in which the antennas are grouped into a first set of partitions and a...
Method and system for remotely provisioning and/or configuring a device
A method and system for remotely configuring and/or provisioning a device that is nonoperational is provided. The device may be, in general, any electronic...
Method and apparatus for integrated provisioning of a network device with
configuration information and...
According to one aspect, a provisioning server comprises a configuration module that configures a network device and an identification certification module that...
Method and system for mirroring dropped packets
A system for mirroring dropped packets by extending port mirroring. Networking devices, such as firewalls and routers drop some packets during data transmission...
Summarization of immersive collaboration environment
A system (and corresponding method) that enables automatic (and/or manual) summarization of significant events that occur within a collaborative discussion is...
Adaptive interference avoidance method
A method is provided for operating a two-way communications service station having a maximum transmitter power adapted to avoid interference to broadcast...
Multimode fiber link probe
A link probe for multimode fibers in optical networks is provided. An optical test probe signal is sent over a multimode fiber of an optical network link and a...
Unpowered twisted pair loopback circuit for differential mode signaling
A method and apparatus provide an IP telephone or similar device with a mechanism to receive and at least briefly loop back discovery signals received from a...
Methods and apparatuses for selecting a mode within a compression scheme
In one embodiment, the methods and apparatuses detect a current macroblock and an adjacent macroblock within the scene; detect a mode of the adjacent...
Router and method for routing data
A device and method for routing network data through a network. The device comprises an end cap assembly which includes an end cap coupled to a wiring card...
RTP video tunneling through H.221
A system is provided. The system includes a first gateway operable to receive a real-time protocol (RTP) packet including video data from a first endpoint; and...
System and method for authentication of SP ethernet aggregation networks
A Service Provider (SP) authentication method includes receiving a message from a subscriber-premises device, the message being compatible with an...
Failover and failback of communication between a router and a network
A router is provided. The router includes a primary interface, a backup interface, a processor, and a memory. The primary interface and backup interface may be...
Multi-stage multi-core processing of network packets
Techniques for multi-stage multi-core processing of network packets are described herein. In one embodiment, work units are received within a network element,...
Dynamic weighted-fair load-balancing
In one embodiment, a node identifies a plurality of equal cost best paths to a destination, the best paths having one or more associated links. The node...
Monitoring of interconnect reliability using a programmable device
In one embodiment, the reliability of the L2 power and/or ground sub-arrays of contacts of a functional integrated circuit device is verified by applying a...
An apparatus having a first panel and a second panel that may form part of a network enclosure. The first panel is connected to the second panel. A nut has a...
System for displaying search results along a timeline
In one embodiment, an apparatus may receive search results from a database. The search results may be from a search request that requests database entries...
Method and system for verifying identification of an electronic message
An electronic message is accessed. The message comprises a number of headers and a signature comprising a digital signature and a version of the headers. The...
TCP proxy connection management in a gigabit environment
The present invention describes a method and apparatus to effectively manage data buffers for a client and a server connection in a multiple connection...
Replenishing a user account with more access resources needed for
accessing network services
A network access server (NAS) determines the status of availability (e.g., how much more quota is unused) of an access resource, and sends a notification...
XML message validation in a network infrastructure element
A network infrastructure element such as a router or switch performs transparent and optimized validation of XML schemas of XML payloads received in the network...
Method and apparatus for reusing DHCP addresses in home addresses of
mobile IP clients
Methods and apparatuses for conserving addresses. The invention allows a mobile node to manage its own address, shifting responsibility away from the home...
Method and system for network configuration
Methods and systems have been provided for pushing critical configuration to a set of network devices. According to various embodiments of the invention, a...
Two-stage network device configuration process
A method and apparatus for modifying the configuration of a network device, such as a router, using a two-stage configuration model is provided. A first request...
System and method for performing cascaded lookups to forward packets
Cascading a lookup over multiple lookup tables when performing multicast forwarding involves accessing a first lookup table based on at least part of a...
Method and system for using signal quality information
A method includes receiving destination information comprising a desired destination and receiving regional signal quality information comprising signal quality...
Channel randomization and time diversity for MIMO system
A method is provided for creating an artificial a fast fading channel in a MIMO communication system. The method includes encoding a series of source data to...
Reserving resources over a DOCSIS downstream external physical interface
In one example, a resource reservation protocol is modified to allow a Modular Cable Modem Termination System (M-CMTS) core to use the protocol to reserve, for...
Discovery of rogue access point location in wireless network environments
Methods, apparatuses and systems facilitating location or containment of rogue or unauthorized access points on wireless computer network environments....
Automatic prioritization of BGP next-hop in IGP convergence
In one embodiment, an inter-domain routing protocol stores an inter-domain routing protocol route having an associated next-hop address. A routing table is...
Transporting multicast over MPLS backbone using virtual interfaces to
perform reverse-path forwarding checks
A mechanism is provided in which multicast reverse path forwarding can be performed at a provider network egress edge router wherein core routers of the...
QoE based admission control
In one example, a Cable Modem Termination System (CMTS) analyzes received service flow traffic to estimate Quality of Experience (QoE) at the endpoints. An...
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...
Managing redundant network components
A method for managing redundant network components is disclosed. A network component operable to perform in an active mode is monitored. The network component...
Methods and apparatus for provisioning phantom power to remote devices
An apparatus provisions power from a power budget to remote devices configured to obtain phantom power. The apparatus includes, among other things, a controller...
Input-output memory management unit (IOMMU) and method for tracking memory
pages during virtual-machine migration
An input-output memory management unit (IOMMU) and method for tracking memory pages during virtual-machine migration are generally described herein. The IOMMU...
Methods and apparatus for web content transformation and delivery
In a client, a system receives a set of transformation functions for use in transforming a first content, requests the first content from a gateway, and...
Techniques for migrating a point to point protocol to a protocol for an
Techniques for managing a persistent session associated with a particular Media Access Control (MAC) include determining at a broadband remote access server...
System to dynamically detect and correct errors in a session
A system for detecting and correcting an error in session between a client and a host over a network. When the system receives an indication of an error in a...
Method and apparatus for rate limiting client requests
As a server device receives packets from a client device, the server device counts the number of packets received over a particular time interval and compares...
Detecting cloning of network devices
Techniques are provided to detect cloning of network device identity when network device is seeking registration for service in a network. A control server...