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System and method for coordinated network configuration
Disclosed are device managers, systems and methods for coordinating the configurations of devices on a network. An exemplary system having devices and/or device...
Querying ASAP policy systems
Methods and devices for querying any-service-any-port policy systems. A method for a network device to route calls using policy considerations receives a call...
Method and apparatus for handling SCTP multi-homed connections
Disclosed are methods and apparatus for reliably handling Stream Control Transmission Protocol (SCTP) multi-homed connections across multiple translation (e.g.,...
Network-wide service discovery
Disclosed are methods and apparatus for network wide discovery of service ports of a gateway device in a storage area network (SAN) that are available for use by...
Managing endpoint addresses separately from managing endpoint mobility
Performing management operations for a mobile node present in a foreign network includes performing an address management operation and a mobility management...
Method and system for failover capability for remote call center agents
A method for providing fail-over capability in a local branch of a call center includes determining, by a local device, which of a plurality of phones are call...
System and method for providing a presence based Camp-On feature in a
A method for facilitating a data session in a communications environment is provided that includes initiating, by a first endpoint, a call that is intended for a...
Ethernet encapsulation over optical transport network
A method and system for encapsulating a frame for transport over an optical transport network are disclosed. A method includes receiving a packet at a network...
Apparatus for limiting VPNv4 prefixes per VPN in an inter-autonomous
An apparatus for limiting Virtual Private Network (VPNv4) prefixes per VPN in an inter-autonomous system environment are presented. A limit on the number of...
Inter-enterprise telephony using a central brokerage device
A system for inter-enterprise telephony communications includes a central brokerage device that can receive a packet encoding a dialed telephone identifier...
System and method for providing a virtual line channel in a packet based
A method for implementing a virtual line channel in a packet switched network includes reserving a virtual line channel associated with a first station and...
Transparent wireless bridge route aggregation
In an example embodiment, there is described herein a "Wireless Route Aggregation Protocol" (WRAP) that is used to aggregate multiple wireless links into a WRAP...
Inter-domain optimization trigger in PCE-based environment
A technique triggers optimization of a traffic engineering (TE) label switched path (LSP) that spans multiple domains of a computer network from a head-end node...
Method and apparatus for distributing labels in a label distribution
protocol multicast network
A method of distributing labels in a label distribution protocol multicast network having a root node and at least one leaf node comprises the steps, performed...
Multicast fast reroute for network topologies
In one embodiment, a method includes receiving a multicast join message at a node having a plurality of interfaces, identifying the interface at which the join...
Methods and apparatus providing security for multiple operational states
of a computerized device
A system controls security during operation of a computerized device by enforcing a first security policy during first operational state of the computerized...
Hybrid corrective scheme for dropped packets
In one embodiment, a hybrid packet repair scheme adaptively switches among unicast retransmission, multicast retransmission, and Forward Error Correction (FEC)...
Communicating additional information in a DNS update response by
requesting deletion of a specific record
A technique is performed within a DNS server to respond to a DNS message. The technique includes receiving the DNS message from a requesting device (e.g., a DHCP...
Method and system for testing provisioned services in a network
A method, system, and apparatus are provided for testing a service in a network. A simulated interface is created on a network device by a Network Management...
Selectively forced redirection of network traffic
Techniques for redirecting a client request. The client request is received at a first server. The first server forwards the client request to a second server....
Mechanism to enforce availability preferences and needs of user resources
hosted by telecommunication networks
A method and a system are disclosed for making available telecommunication network resources associated with network subscribers and exposed by a Network Service...
Highly available domain name system
A technique is performed by a high availability main primary DNS name server. The technique involves receiving a DNS update sent from a DNS client to the main...
Reducing overflow of hash table entries
An apparatus and method for reducing overflow in a hash table lookup mechanism that moves entries from full or nearly full buckets in one hash table to less full...
Method and system for collaborated beamforming for reducing interference
A method is provided for reducing interferences in a wireless communication system. First, in one or more cells, a plurality of frequency-time frames are...
Optical network monitoring system and method
An optical network monitoring system and method provide for optical network diverting or further legal intercept, operational and/or other monitoring of general...
Variable length coding for clustered transform coefficients in video
Coding quantized transform coefficients as occur in image compression combines a position identifying method to identify the relative position of clusters of...
Method and apparatus for remote notification of office mail delivery
A mailbox system that notifies the mail recipient, via a communication network, of the presence of physical mail in his or her mailbox. A button is placed in...
Voice over internet protocol (VOIP) subcell multiplexing
A communication device such as a Voice over Internet Protocol (VoIP) gateway multiplexes data intended for multiple voice connections within a single IP packet....
Address tagging for network address translation (NAT) traversal
Disclosed are methods and apparatus for generating, as well as processing data that is traversing (or will be traversing) a translation device, such as a Network...
Network switch having a hybrid switch architecture
A network switch having a hybrid switch architecture, which is scalable to increase connectivity, buffering, and bandwidth by using multiple shared-memory switch...
Method and apparatus for optimizing cell operation toward better speech
quality in wireless packet-switching...
An apparatus and method for switching a mobile processing device from communicating over a wireless connection with a first base unit to a second base unit based...
System and method for routing information packets
A system and method allowing control of VoIP communications by configuring a Network Address Translator (NAT) is provided. In a first NAT configuration, such a...
Transferring state information in a network
A system for storing information in a network. The system includes one or more network elements and a message adapted for transfer between the one or more...
Optimizing TCP traffic via an SCTP association
In one embodiment, a method can include: (i) pre-configuring a stream control transmission protocol (SCTP) association; (ii) receiving a transmission control...
Methods and apparatus for allowing promotion in color-based policers
Methods and apparatus are provided for applying color based policing at a network node. Committed information rate (CIR) and peak information rate (PIR) buckets...
Maximum transmission unit tuning mechanism for a real-time transport
A Real-Time Protocol (RTP) source node of a network operates to send a first data packet of a first size to a destination node over a path of the network that...
Method and apparatus for restarting RSVP processes in multiple network
An RSVP node that has crashed and restarted sends a non-zero Recovery Time value in a Restart_Cap object of a Hello message. Other nodes receiving such messages...
System and method for enhancing eye gaze in a telepresence system
A system for enhancing eye gaze in a telepresence system includes a plurality of local cameras coupled to at least one local display. Each local camera is...
Home audio player/amplifier
Wireless home audio device
Method for self-synchronizing time between communicating networked systems
Nodes in a network include a pseudo-timestamp in messages or packets, derived from local pseudo-time clocks. When a packet is received, a first time is...
Packet processor with wide register set architecture
A Wide Register Set (WRS) is used in a packet processor to increase performance for certain packet processing operations. The registers in the WRS have wider bit...
Method and system for monitoring and controlling status of programmable
A method for programming programmable devices includes monitoring a status pin for each of the programmable devices, maintaining state information for the...
Systems and methods for alleviating client over-subscription in ring
Systems, methods, devices and techniques can be used in networks including resilient packet ring networks and other types of ring topology networks to adjust the...
System and method for dynamically adjusting a refresh interval
A method for providing information to a client device includes receiving a first status request from the client device and communicating status information to...
Centrally-controlled distributed marking of content
Presently disclosed is a method and apparatus for monitoring and diagnosing a content delivery network (CDN) by examining received content elements that have...
Dynamically measuring and re-classifying access points in a wireless
A method, an apparatus, and a carrier medium carrying computer readable code segments to instruct a processor to execute the method. The method is in a wireless...
Bend radius control
A bend radius control device for routing and maintaining at least a minimum bend radius of a cable. The bend radius control device includes an arcuate member...
System and method for storing a voicemail message in a communication
Storing a voicemail message in a communication environment includes receiving a voicemail message at a first endpoint. The voicemail message is separated into a...