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Patent # Description
US-6,910,078 Methods and apparatus for controlling the transmission of stream data
Mechanisms and techniques provide a system that provides stream data to a client by monitoring operation of a stream control protocol such as RTSP associated...
US-6,910,067 Virtual private data network session count limitation
A data communications network with a plurality of PoPs maintains a local database associated with each PoP and a central database somewhere on the data...
US-6,909,724 Synchronizing service instructions among forwarding agents using a service manager
A method of obtaining instructions for routing a packet is described that includes receiving a packet having a packet flow identifier that includes a packet...
US-6,909,698 Redundant packet selection based on packet content in wireless communications systems
A communications system includes a mobile unit and a plurality of base transceiver stations. Each base transceiver receives content from the mobile unit,...
US-6,909,697 Method and apparatus for identifying a maximum frame size
A method and apparatus negotiates a maximum frame size to be used over a frame relay network. A local maximum frame size is identified by a first endpoint device...
US-6,907,565 Web-based output writer and editor
A method and system for creating, viewing and editing an electronic document (e.g., a Web page) using a Web-based tool (a Web browser). A user copies a section...
US-6,907,468 Packet processing using encapsulation and decapsulation chains
A method for processing packets in a router includes specifying operations on packets as chains of processing elements. Each chain is uniquely associated with...
US-6,907,455 Apparatus and methods for providing an event driven notification over a network to a telephony device
The invention is directed to techniques for notifying a client device of the occurrence of an event using a web application activated based on an ...
US-6,907,254 Method and apparatus for controlling a quiet zone for wireless units
In an IP-based cellular wireless communication system, systems and methods for spatially controlling cellular phone usage are provided. Entry of a cellular phone...
US-6,907,243 Method and system for dynamic soft handoff resource allocation in a wireless network
A method and system for dynamic soft handoff resource allocation in a wireless communications network includes determining a wireless path characteristic...
US-6,907,123 Secure voice communication system
A secure real time voice communication system 70 is provided that allows for the secure transmission of voice communications between a sending device 72 and a...
US-6,907,041 Communications interconnection network with distributed resequencing
Methods and apparatus for forwarding packets in a multistage interconnection network are provided which timestamp packets using a substantially system-wide...
US-6,907,004 Method and system for manual admission control with user options
A call manager receives a call setup request for a Voice over Internet Protocol (VoP) call from a phone having an associated call originator. The call manager...
US-6,906,544 Methods and apparatus for testing a circuit board using a surface mountable adaptor
A surface mount adaptor allows for removable attachment of debugging connectors to a circuit board and provides high density access to the circuit board under...
US-6,904,463 System for improving delivery of content by reordering after grouping components homogeneously within content...
A method, apparatus and article of manufacture for improved delivery of content to a requesting computer connected to a communications network by a...
US-6,904,286 Method and system of integrated rate control for a traffic flow across wireline and wireless networks
A method and system of integrated rate control for a traffic flow extending across wireline and wireless networks includes determining a power indicator for a...
US-6,904,038 Distributed telecommunication network
A telecommunication device includes a first interface coupled to the public switched telephone network (PSTN) in a first local calling area, a second interface...
US-6,904,037 Asymmetric implementation of DSVD for voice/data internet access
Voice and data streams transmitted from a conventional DSVD modem are interfaced directly to a network access server through a modified DSVD modem according to...
US-6,904,014 Method and apparatus for performing high-speed traffic shaping
A network traffic shaper includes a traffic shaper table for storing traffic specifiers, such as permissible data transmission rates, an arithmetic logic unit...
US-6,903,863 Gain flattened bi-directionally pumped Raman amplifier for WDM transmission systems
Raman amplification of a WDM signal with excellent gain flatness across a very large bandwidth is achieved. Co-propagating and counter-propagating Raman pumping...
US-D505,957 Universal serial bus adapter
US-6,901,510 Method and apparatus for distributing and updating group controllers over a wide area network using a tree...
Apparatus and computer-readable media are disclosed for establishing secure multicast communication among multiple multicast proxy service nodes of domains of a...
US-6,901,431 Application server providing personalized voice enabled web application services using extensible markup...
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-6,901,116 Method and system for reducing false detections of access signals
A demodulator determines a time of arrival of an access signal. Access signals that do not result in a time of arrival are discarded. Upon obtaining a time of...
US-6,901,079 Providing different quality of services (QOS) to different point-to-point sessions
An aggregation device providing different QOS to different point-to-point sessions. Multiple virtual circuits, each to provide different QOS, may be provisioned....
US-6,901,061 Handoff control in an enterprise division multiple access wireless system
A wireless office communication system including a wireless internet base station (WIBS) encompassing a base station controller, a mobile switch controller and...
US-6,901,049 Method and apparatus for supporting header suppression and multiple microflows in a network
A first packet processing node in a header suppression mode suppresses transmission of one or more packet headers. A second packet processing node receives the...
US-6,898,768 Method and system for component compatibility verification
Components to be verified for compatibility are identified. Each of the components maintains a relationship with the other components such that all of the...
US-6,898,732 Auto quiesce
A computing device having multiple masters. The device includes a set of masters and at least one target with at least one bus that provides connecting between...
US-6,898,713 Residue transfer for encrypted messages split across multiple data segments
A method and apparatus for processing incomplete SSL/TLS records is disclosed. Typical processing of encrypted and authenticated SSL/TLS records involves...
US-6,898,211 Scheme for maintaining synchronization in an inherently asynchronous system
A synchronization state for a local clock generating circuit of a first of a number of components of a distributed system is maintained according to a number of...
US-6,898,198 Selecting the data rate of a wireless network link according to a measure of error vector magnitude
An apparatus in a node of a wireless network for setting the data rate for sending data to a remote node, and a method for setting the data rate. The method...
US-6,898,189 Restartable spanning tree for high availability network systems
A method and apparatus for continuing the operation of a spanning tree protocol at a network device despite crashes or failures at that device. A supervisor card...
US-6,898,186 Modem pass through for remote testing
A lab network access server is disclosed in accordance with an embodiment of the present invention. The lab network access server is coupled to a customer...
US-6,898,183 Method of determining a data link path in a managed network
A mechanism for determining a data link path in a managed network between a source device and a destination device is disclosed. To determine the data link path,...
US-6,895,481 System and method for decrementing a reference count in a multicast environment
A method for decrementing a reference count in a multicast environment is provided that includes receiving an access request for a particle stored in a memory...
US-6,895,461 Method and apparatus for accessing remote storage using SCSI and an IP network
A storage router and method for creating a first session to a first information-handling system on a first network supporting IP packets, the network having a...
US-6,895,440 Network component performance testing
A method and system for testing. In one embodiment, the method includes but is not limited to coupling one or more modified frame relay sub-interface entities...
US-6,895,434 Sharing of NAS information between PoPs
A method for handling access requests at multiple PoPs using the sharing of NAS information between the PoPs, enabling each PoP to maintain its own, independent,...
US-6,895,433 HTTP redirection of configuration data for network devices
A group of network devices, such as Ethernet switches, are logically configured as a single cluster, with one commander device and one or more expansion devices....
US-6,895,043 Method and apparatus for measuring quality of upstream signal transmission of a cable modem
A media access control (MAC) unit in a CMTS assigns a normal time slot to a cable modem being tested for its upstream transmission quality. An FFT generator or...
US-6,895,041 Digital subscriber line power reduction
A communications system includes an xDSL communications device coupled to customer premises equipment via an xDSL link. The communications device trains the...
US-6,895,013 Coherent access to and update of configuration information in multiprocessor environment
A database management and indexing technique provides coherent access to and update of dynamic configuration information stored in a database associated with a...
US-6,894,981 Method and apparatus for transparently proxying a connection
A system and method are disclosed for transparently proxying a connection to a protected machine. The method includes monitoring a communication packet on a...
US-6,894,220 Methods and apparatus for grounding a circuit board
A grounding member support forms an interference or friction fit with an opening defined by a circuit board. A compliant, electrically conductive grounding...
US-6,892,285 System and method for operating a packet buffer
A technique for implementing a novel high-speed high-density packet buffer utilizing a combination of high-speed and low-speed memory devices. The novel packet...
US-6,892,256 Automated system for storing revision information from slave programmable devices in a master programmable device
A method and system for automatically updating the revision level of programmable devices is disclosed. In one aspect, the system may comprise a master...
US-6,892,237 Method and apparatus for high-speed parsing of network messages
A programmable pattern matching engine efficiently parses the contents of network messages for regular expressions and executes pre-defined actions or treatments...
US-6,891,932 System and methodology for voice activated access to multiple data sources and voice repositories in a single...
A system and method and computer program for seamlessly accessing multiple data sources and voice repositories using voice commands in a single phone call...
US-6,891,858 Dynamic modulation of modulation profiles for communication channels in an access network
A technique is disclosed for facilitating communications between a network node and a Head End of an access network. The access network includes a plurality of...
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