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Patent # Description
US-7,035,262 Software-based emulation of single SONET path layer
A system and method are disclosed for using standard issue synchronous optical network (SONET) framers to comply with current automatic protection system (APS)...
US-7,035,230 System and method for bandwidth and conference resource reservation
A system and method for reserving a network resource for a multipoint conference includes receiving a list of participants scheduled to participate in the...
US-7,035,217 Router-assisted multicast congestion control
The invention provides a convenient and expandable method for transmitting one or more loss rate statistics determined in a distributed manner from a multicast...
US-7,032,167 Method and apparatus for a document parser specification
The present disclosure presents a system for parsing based upon content type, and provides a content-rich set of parsing rules that can be optimized for a wide...
US-7,032,129 Fail-over support for legacy voice mail systems in New World IP PBXs
An Integrated Communication System (ICS) with fail-over serial data connectivity is disclosed. In one aspect, an ICS may comprise a chassis including a System...
US-7,032,034 Method and apparatus for simulating large scalable networks
Methods and apparatus are disclosed for testing the scalability size of a Unit Under Test (UUT) bridging a WAN and a LAN. The method may be repeated until a...
US-7,032,032 Method and apparatus for providing tandem connection, performance monitoring, and protection architectures over...
Methods and apparatus for providing tandem connection monitoring and performance monitoring capabilities in Ethernet and converged data link protocols are...
US-7,031,943 Digital license agreement
A method and system for licensing intellectual properties. A user can acquire a license conveying rights in intellectual properties by accessing a designated...
US-7,031,613 Chromatic dispersion compensation by sub-band
End of line dispersion compensation is applied on a sub-band by sub-band basis. Adequate end-of-line dispersion compensation may be provided for high data rate...
US-7,031,345 Method and system for rate adaptive ISDN communication
A method for communicating data according to ISDN protocol includes connecting a first IDSL line interface to a second IDSL line interface at a location remote...
US-7,031,333 Reduced pin count media independent interface
A system and method are disclosed for providing a method of communicating between a media access control (MAC) layer and a physical (PHY) layer. The method...
US-7,031,328 Arrangement for traversing an IPv4 network by IPv6 mobile routers
A source IPv6 mobile router is configured for establishing an IPv4 tunnel with destination IPv6 mobile router using a synthetic tag address, specifying a...
US-7,031,324 Local area network/wide area network switch
A local area network/wide area network (LAN/WAN) switch is presented which aggregates LAN traffic onto SONET/SDH transport streams in a programmable manner. The...
US-7,031,323 Method and apparatus for distributed bandwidth allocation for a bi-directional ring media with spatial and...
A system and method for locally determining a fair allocated bandwidth for a network node configured to send and receive packets in an upstream direction and a...
US-7,031,268 Call optimization in ad-hoc conference calls
A method and system for adding a participant to a conference call. A feature of the method and system is that with respect to individual invitees to ad-hoc...
US-7,031,266 Method and system for configuring wireless routers and networks
A method and system for configuring a wireless router and a wireless communications network includes establishing connectivity between a wireless router and at...
US-7,031,263 Method and apparatus for network management system
A network management system has a bus and a system controller connected to the bus. The bus has a plurality of fixed ports, where each of the ports is capable of...
US-7,031,262 Reoptimization triggering by path computation elements
A mechanism to alleviate bandwidth fragmentation in a network employing path computation element(s) to place MPLS Traffic Engineering tunnels. One application is...
US-7,031,253 Method and apparatus for computing a path through specified elements in a network
Methods and apparatus for automatically creating a circuit path that includes specified elements are disclosed. According to one aspect of the present...
US-7,031,252 Reflector communications channel for automatic protection switching
An apparatus and method for a communications network including at least one interface circuit reads frame data received from the communications network and...
US-7,028,212 Network device and method of operation
A network device to maintain resource management within a network may comprise an emulator or watchdog that may send an emulation request to a resource manager...
US-7,028,136 Managing idle time and performing lookup operations to adapt to refresh requirements or operational rates of...
Methods and apparatus are disclosed for, inter alia, managing idle time and performing lookup operations to adapt to refresh requirements and/or operational...
US-7,028,073 Method and apparatus providing distributed authorization management of communication sessions
A mechanism for authorizing a data communication session between a client and a first server is disclosed. When a request is received to establish a session with...
US-7,027,598 Residue number system based pre-computation and dual-pass arithmetic modular operation approach to implement...
A pre-computation and dual-pass modular operation approach to implement encryption protocols efficiently in electronic integrated circuits is disclosed. An...
US-7,027,597 Pre-computation and dual-pass modular arithmetic operation approach to implement encryption protocols...
A pre-computation and dual-pass modular operation approach to implement encryption protocols efficiently in electronic integrated circuits is disclosed. An...
US-7,027,456 System and method for providing multimedia jitter buffer adjustment for packet-switched networks
A system and method is disclosed for providing dynamic multimedia jitter buffer adjustment for packet-switched networks. The system temporarily stores an amount...
US-7,027,410 Method and apparatus for maintaining consistent per-hop forwarding behavior in a network using network-wide...
A method, apparatus, and computer-readable medium configured for maintaining consistent per-hop packet forwarding behavior among a plurality of network devices...
US-7,027,397 Method and apparatus for accumulating and distributing traffic and flow control information in a packet...
Methods and apparatus are disclosed for accumulating traffic information and distributing flow control information in a packet switching system. Traffic...
US-7,027,393 TCP optimized single rate policer
An extension to the conventional single rate microflow policer that provides dual rate policing with a minimum of extra resource utilization. Using the extended...
US-7,027,389 Fast failure detection using RTT time considerations on a non-retransmit medium
The present invention provides a method and apparatus to determine the state of a communications link between two nodes in a network. Typically, each node will...
US-7,026,730 Integrated connector unit
According to one embodiment of the invention, an integrated jack unit is provided. The integrated jack unit includes a housing. The integrated jack unit also...
US-7,024,687 System and method for providing end to end authentication in a network environment
A method for executing end to end authentication in a network environment is provided that includes initiating a communications tunnel with a layer two tunnel...
US-7,024,548 Methods and apparatus for auditing and tracking changes to an existing configuration of a computerized device
A change controller application, process and system tracks modification to a configuration of a computerized device by receiving a change request indicating a...
US-7,024,515 Methods and apparatus for performing continue actions using an associative memory which might be particularly...
Methods and apparatus are disclosed for use with an associative memory, such as for, but not limited to implementing access control list and quality of service...
US-7,024,494 Method and system for configuring a peripheral card in a communications environment
A method for communicating data includes receiving at a main card a first media access control (MAC) address of a first peripheral component interconnect (PCI)...
US-7,024,209 Unified messaging system configured for management of short message service-type messages
A unified communications system is configured for receiving, storing, and/or sending SMS messages based on management of the SMS messages according to a...
US-7,024,071 Lumped Raman amplifier for adaptive dispersion compensation
An adaptive dispersion compensation system that also achieves optical amplification by inducing Raman amplification effects in dispersion compensating fiber....
US-7,023,997 Secure messaging communication system
A secure telecommunication system 10 is provided that allows for communication between a device 14 and a receiving device 16 of encrypted data messages through a...
US-7,023,989 Arrangement for delivering applications to a network enabled telephony device
A network-enabled user interface device, for example a VoIP telephony device, includes a display, a user input interface, an interface controller, and an...
US-7,023,971 Method and system for call answer while connected to voice mail
A method and system for call answer while connected to voice mail includes generating real-time packets for transmission of a message toward a voice mail system....
US-7,023,970 Arrangement in a local computer for sending voice messages to a unified communications system
A user computer, for example a personal computer (PC), includes a recorder configured for generating an audio file having an identifier enabling a unified...
US-7,023,883 Method for providing a network timing reference clock in ethernet-connected VOIP equipment
The present invention relates to a method for providing synthesized clock synchronization reference signals in an asynchronous packet based network....
US-7,023,879 Dynamic multi-hop ingress to egress L2TP tunnel mapping
A method for dynamic ingress to egress tunnel mapping from a first communication network to a second communication network includes receiving a tunneled...
US-7,023,853 Access control list processing in hardware
The invention provides for hardware processing of ACLs and thus hardware enforcement of access control. A sequence of access control specifiers from an ACL are...
US-7,023,810 Decoding using redundant packet selection information in wireless communications systems
A communications system includes a mobile unit that transmits coded content. The system also includes a number of base transceiver stations that receive the...
US-7,023,808 System and method for distributing route selection in an implementation of a routing protocol
A partial best path technique distributes route selection in a routing protocol implementation on a router. The technique also ensures that announced paths...
US-7,020,814 Method and system for emulating a Fiber Channel link over a SONET/SDH path
A method and system for emulating an Fibre Channel link over a SONET transport path by which Fibre Channel data is transported across the SONET/SDH transport...
US-7,020,771 Controlling data security procedures using an admission control signaling protocol
Providing data security involves receiving a request message at an intermediate network node. The request message is associated with a number of data packets...
US-7,020,712 Reducing CPU overhead in the forwarding process in an inbound/outbound controller for a router
A method and system for transferring a queue of packets in a router between an inbound controller and an outbound controller is disclosed. The inbound controller...
US-7,020,376 Tool device for selectively extracting, installing and removing various optical connectors
A tool device for selectively extracting, installing, and removing a plurality of optical connectors is disclosed. The tool device has a prying end coupled to a...
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