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Patent # Description
US-7,685,316 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...
US-7,685,294 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...
US-7,685,290 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.,...
US-7,685,223 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...
US-7,684,794 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...
US-7,684,555 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...
US-7,684,434 System and method for providing a presence based Camp-On feature in a communications environment
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...
US-7,684,419 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...
US-7,684,411 Apparatus for limiting VPNv4 prefixes per VPN in an inter-autonomous system environment
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...
US-7,684,385 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...
US-7,684,364 System and method for providing a virtual line channel in a packet based communication network
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...
US-7,684,355 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...
US-7,684,351 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...
US-7,684,350 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...
US-7,684,316 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...
US-7,681,226 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...
US-7,681,101 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)...
US-7,680,956 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...
US-7,680,925 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...
US-7,680,915 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....
US-7,680,913 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...
US-7,680,876 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...
US-7,680,806 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...
US-7,680,457 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...
US-7,680,413 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...
US-7,680,349 Variable length coding for clustered transform coefficients in video compression
Coding quantized transform coefficients as occur in image compression combines a position identifying method to identify the relative position of clusters of...
US-7,680,253 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...
US-7,680,105 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....
US-7,680,104 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...
US-7,680,097 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...
US-7,680,074 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...
US-7,680,065 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...
US-7,680,060 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...
US-7,680,051 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...
US-7,680,049 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...
US-7,680,047 Maximum transmission unit tuning mechanism for a real-time transport protocol stream
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...
US-7,680,028 Method and apparatus for restarting RSVP processes in multiple network devices
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...
US-7,679,639 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...
US-D611,960 Home audio player/amplifier
US-D611,928 Wireless home audio device
US-D611,927 Receiver
US-7,676,679 Method for self-synchronizing time between communicating networked systems using timestamps
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...
US-7,676,646 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...
US-7,676,606 Method and system for monitoring and controlling status of programmable devices
A method for programming programmable devices includes monitoring a status pin for each of the programmable devices, maintaining state information for the...
US-7,676,602 Systems and methods for alleviating client over-subscription in ring networks
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...
US-7,676,585 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...
US-7,676,568 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...
US-7,676,216 Dynamically measuring and re-classifying access points in a wireless network
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...
US-7,676,132 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...
US-7,676,028 System and method for storing a voicemail message in a communication environment
Storing a voicemail message in a communication environment includes receiving a voicemail message at a first endpoint. The voicemail message is separated into a...
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