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| Patent # | Description |
|---|---|
| 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... |
| US-6,766,351 |
Method and apparatus for communicating information between a browser and an
application program A method and apparatus are provided for communicating information and carrying out other interactions between a browser and an application program. A hyperaction... |
| US-6,766,298 |
Application server configured for dynamically generating web pages for
voice enabled web applications A unified web-based voice messaging system provides voice application control between a web browser and an application server via an hypertext transport protocol... |
| US-6,765,977 |
Offset mode phase locked loop frequency synthesizer with reduced divide
ratio A phase locked loop (PLL) frequency synthesizer includes a voltage controlled oscillator (VCO) to provide a VCO frequency signal, a frequency offset circuit... |
| US-6,765,928 |
Method and apparatus for transceiving multiple services data simultaneously
over SONET/SDH A method and apparatus for transceiving multiple service data from multiple communication services to a SONET/SDH communication system or network is provided. A... |
| US-6,765,926 |
Bit rearranging unit for network data, method for rearranging bits, and
software for enabling the same A method is provided for rendering compatible with each other devices that use the data formats BBDD and BDBD for an 18-bit word and 144 Kbs network ... |
| US-6,765,907 |
Multicast echo removal An apparatus is provided which processes upstream multicast packets and downstream multicast packets in a manner such as to avoid the problem of multicast echo... |
| US-6,765,906 |
Minimum bandwidth guarantee for input-buffered packet switch A method and system for use in data communications. The method and system substantially ensure that actual data transmission per unit time from at least one... |
| US-6,765,902 |
Method and apparatus for network-based telephone communication without a
separate call manager unit A system (10) includes a network (12) of the type used to interconnect computers, and includes a plurality of telephone units (21-26) which are coupled to the... |
| US-6,765,892 |
Optimizing IP multicast data transmission in a mobile IP environment Methods and apparatus for optimizing IP multicast data transmission in a mobile IP environment include a Foreign Agent that is capable of receiving an... |
| US-6,765,880 |
Method and apparatus for eliminating unprotectable paths from consideration
during computation of a protectable... The invention comprises a method for computing the shortest protectable paths in communication networks, and a method for establishing and defining protected... |
| US-6,765,877 |
System and method for detecting unidirectional links A method of testing a primary device for two-way communication between the primary device and one or more other devices in communication therewith in a network.... |
| US-6,765,864 |
Technique for providing dynamic modification of application specific
policies in a feedback-based, adaptive... 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-D493,163 |
Baseball headphone |
| US-6,763,475 |
System for controlling the effects of glitching using level sensitive
latches A system for controlling the effects of "glitching" on a high speed digital bus using one or more level sensitive latches. Reductions in the propagation of... |
| US-6,763,070 |
Methods and apparatus for selecting a cut-off index Methods and apparatus are provided for selecting a cut-off index to filter transform coefficients associated with an input bitstream to provide filtered... |
| US-6,763,017 |
Method and apparatus for voice port hunting of remote telephone extensions
using voice over packet-data-network... A Multiservice Access Concentrator (MAC) receives a called number and matches the number against a destination-pattern index. A logical group of single access... |
| US-6,762,675 |
Method and apparatus for remote powering of device connected to network A network node determines the suitability of coupled devices for being remotely line powered before actually powering them. The node scan its ports to determine... |
| US-6,760,849 |
Event initiation bus and associated fault protection for a
telecommunications device A telecommunications device includes an event initiation bus, at least one card coupled to the bus that can execute an event, and at least one controller also... |
| US-6,760,813 |
Devices, softwares and methods for preemptively updating expiring entries
in a cache memory to anticipate... Devices, softwares and methods update preemptively entries in a cache memory that are expiring. Updating takes place at scheduled refresh times. Refresh times... |
| US-6,760,671 |
Method and apparatus of low power energy detection for a WLAN A method and implementation disclosed for detecting interference. A state machine controller is provided for establishing an interference detection cycle... |
| US-6,760,530 |
Fiber cable connector clip An apparatus for storing fiber optic cable including an add-on structure for holding fiber optic cable connectors that includes clips that are integral with the... |
| US-6,760,444 |
Mobile IP authentication Methods and apparatus for authenticating a mobile node are disclosed. A server is configured to provide a plurality of security associations associated with a... |
| US-6,760,334 |
Method and apparatus for oversubscription of permanent virtual circuits The method establishes a number of permanent virtual circuits to be configured on a multiservice access device. At least one of the permanent virtual circuits is... |
| US-6,760,331 |
Multicast routing with nearest queue first allocation and dynamic and
static vector quantization The invention includes a way to route multicast traffic through a switch or other device that uses input queuing. Basis vectors are associated with each virtual... |
| US-6,760,327 |
Rate adjustable backplane and method for a telecommunications node A rate adjustable backplane includes a set of switch slots configured to receive one or more switch cards forming a switch core and a plurality of line slots... |
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