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Patent # Description
US-6,783,367 Method and system for providing a global product services electronic laboratory
One embodiment of the present invention provides a global product services electronic laboratory (E-Lab). For example, the E-Lab may be an on-line virtual...
US-6,782,884 Method and apparatus for locating a faulty component in a cable television system having cable modems
A method and system for locating faulty components in a cable modem network configured within a hybrid fiber-coaxial cable television system by tabulating modem...
US-6,781,983 Packet-switched telephony with circuit-switched backup
A packet voice switch 60 and method for its operation are disclosed. The switch comprises a network switching means, preferably implemented within its host...
US-6,781,959 Method and apparatus for determining troubleshooting information for completed calls in a telecommunications...
A method is disclosed for creating and storing troubleshooting information for diagnosing one or more problems experienced in one or more completed voice calls...
US-6,781,956 System and method for prioritizing packetized data from a distributed control environment for transmission...
A priority scheme is provided for ports assigned to respective channel units in a channel bank. The priority scheme is based on an amount of preallocated...
US-6,781,544 Diversity antenna for UNII access point
A combination of near omni-directional antennas and internal patch antennas, all built into an access point in accordance with FCC requirements. Typically a...
US-6,779,154 Arrangement for reversibly converting extensible markup language documents to hypertext markup language documents
An application server executes voice-enabled web applications by runtime execution of extensible markup language (XML) documents that define the voice-enabled...
US-6,779,146 ARQ for point to point links
An automatic retransmission system offering good latency and overhead characteristics combined with programmable tradeoffs among overhead, latency, and error...
US-6,779,025 IP web based messaging system for localized management of wireless messaging
An application server, configured for executing a messaging application defined by XML documents, is able to provide messaging services to a calling party for a...
US-6,778,555 Voice over packet system configured to connect different facsimile transmission protocols
A method for selecting a transmission protocol for a voice over packet system (VOPS) is disclosed. The method comprises generating a first data comprising a...
US-6,778,546 High-speed hardware implementation of MDRR algorithm over a large number of queues
A pipelined linecard architecture for receiving, modifying, switching, buffering, queuing and dequeuing packets for transmission in a communications network. The...
US-6,778,545 DSP voice buffersize negotiation between DSPs for voice packet end devices
A packet switching network system for use in transferring information that is in the form of packets and including an originating device and a destination device...
US-6,778,529 Synchronous switch and method for a telecommunications node
A synchronous switch for a telecommunications node includes a switch interface, a switch controller, and a switch memory. The switch interface is operable to...
US-6,778,528 Dial-out with dynamic IP address assignment
Packet network addresses, such as Internet Protocol addresses, may be assigned dynamically to computer systems accessed from the packet network by dial-out calls...
US-6,778,495 Combining multilink and IP per-destination load balancing over a multilink bundle
Load balanced transport of best efforts traffic together with delay-bounded traffic over a multilink bundle combines fragmentation and fragment distribution for...
US-6,778,492 Load balancing for fast reroute backup tunnels
Load balancing among fast reroute backup tunnels in a label switched network is achieved. M backup tunnels may be used to protect N parallel paths. A single...
US-6,777,619 Electrical connector having enhanced strain relief for signal-sensitive electronic equipment
An electrical connector comprises a housing configured to house an interconnect mechanism, which defines an on-axis plane that is coplanar with the long axis of...
US-6,775,840 Method and apparatus for using a spectrum analyzer for locating ingress noise gaps
A device, system and method are disclosed for locating clean channels for upstream data carriers that are certain to have lower noise levels than the currently...
US-6,775,833 Method of managing a scalable interface communication system
A method for managing a scalable infrastructure communication system. The method includes initializing the communication system with at least one space having at...
US-6,775,783 Client security for networked applications
Methods and apparatuses are provided for limiting access, by users of a networked computer system, to networked services on the computer system. More...
US-6,775,764 Search function for data lookup
A SEARCH function preferably built into the instruction set of a microprocessor for quickly and efficiently searching a plurality of memory locations. Data from...
US-6,775,737 Method and apparatus for allocating and using range identifiers as input values to content-addressable memories
Methods and apparatus are disclosed for allocating and using range identifiers as input values to associative memories, especially binary content-addressable...
US-6,775,698 Apparatus and method for downloading core file in a network device
A router stores core file into a local flash memory after detecting a shutdown event. In order to increase the amount of core file data that can be stored, the...
US-6,775,697 Locally configurable audio IP network appliance and method for configuring the same
A locally configurable audio IP network appliance provides audio feedback to the installer while in a configuration mode. The appliance includes a normal audio...
US-6,775,692 Proxying and unproxying a connection using a forwarding agent
A system and method are disclosed for controlling access to a server. Instructions are sent to a forwarding agent that instruct the forwarding agent to forward...
US-6,775,657 Multilayered intrusion detection system and method
A multilayered intrusion detection system and method are disclosed. The method includes monitoring activity on a network and maintaining a registry of each host...
US-6,775,369 System and method for establishing roaming line numbers
A method is provided for establishing a roaming line number in a communication network. The method includes receiving information from a telephony device...
US-6,775,295 Scalable multidimensional ring network
A multidimensional ring network includes a plurality of network processing devices that are connected together with a plurality of individual ring networks....
US-6,775,292 Method for servicing of multiple queues carrying voice over virtual circuits based on history
In one embodiment, a method including transmitting data cells through a plurality of queues to an input of a processor is disclosed. The method includes...
US-6,775,280 Methods and apparatus for routing packets using policy and network efficiency information
A technique routes packets in a data communications device having multiple output ports. The technique involves obtaining, from a network, data having an...
US-6,775,265 Method and apparatus for minimizing delay induced by DTMF processing in packet telephony systems
The invention solves the problem of DTMF delay by shifting the delay and in-band signal processing to the receiving packet gateway. The transmitting gateway...
US-6,775,232 Method for scheduling data for communication on a digital subscriber line
A system is disclosed that provides voice, signaling and data communications between customer premises equipment (CPE) and network equipment using a digital...
US-6,775,231 Dynamic weighted resource sharing
In one embodiment, the technique dynamically adjusts resource allocations for each traffic class based on actual traffic load measured for each service class. In...
US-6,774,612 Device and method for reducing DC/DC converter initial set-point error and margining error
An apparatus and method for significantly reducing the initial set-point error and voltage margining accuracy of a DC/DC converter. The initial set-point error...
US-6,774,301 Electromagnetic interference gasket
A gasket comprises an edge, a first end and a second end bounding the edge, and a plurality of slits spaced between the first and second ends. At least some of...
US-6,772,194 Directory band shell extension
A method and system thereof for retrieving data, for example from a web site in a computer system network. A user enters a query using a graphical user interface...
US-6,771,665 Matching of RADIUS request and response packets during high traffic volume
A solution for matching RADIUS request packets with corresponding RADIUS response packets when the number of simultaneous outstanding requests is greater than...
US-6,771,661 Apparatus and methods for providing event-based data communications device configuration
A system and method are provided which enable a data communications device to be programmed to automatically and dynamically modify allocation of resources upon...
US-6,771,642 Method and apparatus for scheduling packets in a packet switch
The present invention reduces the number of multicast synchronization delays in a packet switch by determining the mix of packets pending at the input ports....
US-6,771,614 Wireless power control in conjunction with a wireline MAC protocol
Systems and methods for employing digital two-way cable MAC protocols for multi-user wireless communication systems. In one embodiment, a physical layer TDMA...
US-6,771,514 Keyed bumper device for electronic card and/or backplane protection
An apparatus for protecting an electronic card is described. The apparatus has a protective contact. The protective contact has a contact face that, when the...
US-6,769,124 Persistent storage of information objects
A method and apparatus for persistently storing information objects in a secondary store is provided. Each object to be stored persistently is made a subclass of...
US-6,769,123 Method and apparatus of using a single computer program source code base to provide a program that is operable...
A method and apparatus for using a single computer program code base to provide a program that is operable in either a client-server mode or a standalone mode...
US-6,769,092 Method and system for testing linked list integrity
According to one embodiment of the invention, a method is provided for testing linked list integrity. The method includes storing a plurality of link pointers in...
US-6,769,043 Ensuring fair access to upstream trunk bandwidth in ATM subtended configurations
To ensure fair access to upstream trunk bandwidth among a plurality of interface units, a plurality of queues is provided in a first unit. One of the queues is...
US-6,769,024 Dynamically adaptive network element in a feedback-based data network
A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to...
US-6,768,749 Dual-channel communications protocol providing enhanced capabilities for modems
A system providing a framework for the negotiation of a dual-channel communication protocol between modems connected by a communications link. The dual-channel...
US-6,768,733 Communicating voice over a packet-switching network
Communicating voice over a packet-switching network is implemented on a telecommunications network that includes the packet-switching network, two coding units...
US-6,766,493 Method and apparatus for generating and checking cyclic redundancy code (CRC) values using a CRC generator and...
Methods and apparatus are disclosed for generating and checking CRC values using a multi-byte CRC generator and a binary Galois field ("GF2") multiplier. These...
US-6,766,372 System and method for enabling interoperation and partnering among products over a network
A system and method for enabling interoperation and partnering that permit software application products and/or hardware device products to interoperate over a...
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