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| Patent # | Description |
|---|---|
| US-6,985,964 |
Network processor system including a central processor and at least one
peripheral processor A general purpose, software-controlled central processor (CP) can be augmented by a set of task specific, specialized peripheral processors (PPs). The central... |
| US-6,985,935 |
Method and system for providing network access to PPP clients A system provides computer network access to PPP clients. The system includes (a) receiving a PPP session creation request from a client, the PPP session... |
| US-6,985,493 |
Message aggregator for channelized interface programming A message aggregation technique converts procedural instructions to object-based format for efficient transfer from a route processor to line cards of an... |
| US-6,985,477 |
Method and apparatus for supporting multiservice digital signal processing
applications A system and method for making available on a dynamic basis a large library of different firmware processing algorithms to each DSP processor engine of a DSP... |
| US-6,985,440 |
Network address translation using a forwarding agent A system and method are disclosed for specifying network address translation for a set of packets. A first set of instructions is sent to a forwarding agent... |
| US-6,985,436 |
Ticket insertion: load information for assured forwarding classes Disclosed are methods and apparatus for providing load information for one or more data streams within a network having a plurality of ingress routers, a... |
| US-6,983,414 |
Error insertion circuit for SONET forward error correction An OC-192 front-end application-specific integrated circuit (ASIC) de-interleaves an OC-192 signal to create four OC-48 signals, and decodes error-correction... |
| US-6,983,332 |
Port-bundle host-key mechanism This invention provides for an apparatus and method to associate a subscriber with one of many port bundles in an aggregation device. The method reserves one of... |
| US-6,983,288 |
Multiple layer information object repository Techniques for relating data stored in one or more storage systems for an enterprise include managing information chunks in one or more storage systems. Each... |
| US-6,982,993 |
Virtual loop carrier system with network clock recovery A loop carrier system includes a home local area network having plural telephone modules and a hub coupled to in-home telephone wiring. The telephone modules and... |
| US-6,982,978 |
Per user and network routing tables A gateway is provided which routes a packet sent from a user to a connected network utilizing a per-user routing table. This is accomplished by extracting a... |
| US-6,982,974 |
Method and apparatus for a rearrangeably non-blocking switching matrix A switching apparatus is disclosed that employs a relatively simple and inexpensive switching matrix, but which avoids interruption of existing connections when... |
| US-6,982,967 |
Methods and apparatus for implementing a proxy mobile node in a wireless
local area network Methods and apparatus for enabling mobility of a node that does not support Mobile IP include sending a node attachment message from an access point to a Foreign... |
| US-6,981,244 |
System and method for inheriting memory management policies in a data
processing systems An operating system architecture and method which provides for transparent inheritance of memory management policies in data processing systems and enhanced... |
| US-6,981,064 |
Supporting multiple point-to-point sessions between network devices on an
ATM backbone Data related to multiple point-to-point sessions is transmitted on a single virtual circuit of a ATM based network. In an embodiment implemented in accordance... |
| US-6,981,056 |
Wide area load balancing of web traffic Methods and apparatus are described for intelligently for intelligently routing a request to a device (e.g., replica or server). A packet is received (e.g., by... |
| US-6,981,052 |
Dynamic behavioral queue classification and weighting The present invention defines a method and apparatus to extend class-based queuing (CBQ) with multiple "behavioral" queues per class, to include a dynamic... |
| US-6,981,029 |
System and method for processing a request for information in a network An information service provider network includes a content gateway to process requests for information from a client terminal. The content gateway includes a... |
| US-6,980,996 |
Generic command interface for multiple executable routines having
character-based command tree A processor based system includes a parser, configured for identifying whether an input word received from a user is a new command word relative to a... |
| US-6,980,808 |
Communication system with floating physical channel A floating call anchor is used to improve the efficiency of utilization of wireless and backhaul resources in cellular communication systems. For conditions... |
| US-6,980,649 |
Hardware-based encryption/decryption employing dual ported memory and fast
table initialization A system for the encryption and decryption of data employing dual ported RAM to accelerate data processing operations during the computation of the encryption... |
| US-6,980,567 |
Method of encoding a data packet The invention provides a method of encoding a data packet for encapsulation in one or more frames for communication from a transmitter to a receiver in a network... |
| US-6,980,552 |
Pipelined packet switching and queuing architecture A pipelined linecard architecture for receiving, modifying, switching, buffering, queuing and dequeuing packets for transmission in a communications network. The... |
| US-6,980,534 |
System and method for efficient selection of a packet data servicing node A data communication system 10 is provided that allow for the efficient management of data communication sessions requested from a plurality of packet data... |
| US-6,980,521 |
Method and apparatus for per session load balancing with improved load
sharing in a packet switched network Systems and methods for implementing per-session load balancing of packets that increase traffic sharing and reduce systematic unequal distribution of traffic... |
| US-6,978,447 |
Method and system for efficiently interpreting a computer program A method and a system are provided for efficiently executing computer programs that require invocation of an interpreter. A name of a program to be interpreted... |
| US-6,978,394 |
Linear program-based technique for placing FRR TE tunnels with bandwidth
guarantee Load balancing enables the use of linear programming techniques to reduce the complexity of computing backup tunnel placement for guaranteed bandwidth... |
| US-6,978,309 |
Method and system for reprogramming instructions for a switch The method and system for reprogramming instructions for a switch includes programming a redirection memory to associate a routing parameter set in a routing... |
| US-6,978,144 |
Method and system for managing real-time bandwidth in a wireless network A method and system for managing real-time bandwidth request in a wireless network includes receiving a request for a connection for bandwidth of a cell of a... |
| US-6,978,001 |
Method and system for controlling audio content during multiparty
communication sessions A method and system for controlling audio content during a multiparty communication session includes prompting active participants to the multiparty... |
| US-6,977,946 |
Virtual connection service cache for filling available bandwidth A method to utilize unscheduled bandwidth in a calendar-based VC scheduling scheme by caching a plurality of virtual connections for processing. A plurality of... |
| US-6,977,930 |
Pipelined packet switching and queuing architecture A pipelined linecard architecture for receiving, modifying, switching, buffering, queuing and dequeuing packets for transmission in a communications network. The... |
| US-6,977,911 |
Scalable voice over IP system configured for dynamically switching codecs
during a call An IP telephony gateway and a media server are configured for changing media streams during an existing call according to the voice over IP (H.323) protocol,... |
| US-6,977,905 |
Network with self regulating quality of service (QoS) A communications system and method for self-regulating quality of service in a communications network are provided which includes measuring the amount of jitter... |
| US-6,977,898 |
Method for supporting high priority calls on a congested WAN link A network node is configured to negotiate for connections for high priority calls (e.g., voice calls) received at the node in the face of otherwise congested... |
| US-6,977,895 |
Apparatus and method for rate-based polling of input interface queues in
networking devices The congestion control in a networking device having a plurality of input interface queues includes (a) estimating the data arrival rate on each of the plurality... |
| US-6,976,176 |
Method, device, and network for providing secure communication environments The present invention is directed towards a method, device, and network for providing secure communication environments. In one form, a communication network... |
| US-6,976,149 |
Mapping technique for computing addresses in a memory of an intermediate
network node A mapping technique allows a forwarding engine of an intermediate node to efficiently compute a starting address within an internal packet memory (IPM)... |
| US-6,976,088 |
Method and apparatus for rapidly reconfiguring bridged networks using a
spanning tree algorithm A method that rapidly reconfigures a computer network having a plurality of devices executing the spanning tree algorithm. First, one or more devices are... |
| US-6,976,085 |
Methods and apparatus for inserting data into a communications session Mechanisms and techniques provide a system that operates in a data communications device such as a switch or a router to provide a technique for inserting data... |
| US-6,976,055 |
Apparatus and method for conducting a transfer of a conference call A method and apparatus for conducting a transfer of a conference call are disclosed. A media gateway receives a message to transfer a conference call from a... |
| US-6,975,877 |
System and method for synchronizing clock dividers in a wireless network A wireless network includes a plurality of base stations that provide a wireless communication capability for a plurality of mobile stations. Each base station... |
| US-6,975,863 |
System and method for selecting a wireless serving node A system and method for selecting a wireless serving node include the capability to receive a wireless registration request at a wireless serving node and to... |
| US-6,975,718 |
Automated route plan generation A communication system includes a tenant with multiple physical locations that include a number of packet enabled telecommunications devices managed by one or... |
| US-6,975,632 |
Multi-service architecture with any port any service (APAS) hardware
platform An apparatus for a multi-service network architecture for processing network traffic arriving on a network connection is disclosed. The multi-service network... |
| US-6,975,625 |
Distributed call control processing A network device and a method of distributed call control processing. The network device includes at least one port, at least two call processors, a memory, and... |
| US-6,975,588 |
Method and apparatus for computing a path through a bidirectional line
switched Methods and apparatus for automatically creating a path through a bi-directional line switched ring which uses common time slots are disclosed. According to one... |
| US-6,973,668 |
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-6,973,617 |
Apparatus and method for contacting a customer support line on customer's
behalf and having a customer support... A method is provided in an application server configured for responding to hypertext transport protocol (HTTP) requests. The method includes storing, in response... |
| US-6,973,567 |
Early authentication during modem training Early authentication processing uses the manufacture defined ("MD") sequence made available by communication protocols during the Layer 1 training stage of a... |
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