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Patent # Description
US-7,580,977 System for using text terminal for the deaf (TTD) devices for internet instant messaging and chat sessions
A gateway receives a call from a Text Terminal for the Deaf (TTD) device associated with an instant messaging or chat session. The gateway establishes the...
US-7,580,417 Method and apparatus for load balancing over virtual network links
Techniques for load balancing network traffic over virtual point-to-point data links at a data-link layer include determining a particular group of virtual...
US-7,580,399 Automatic partitioning of wireless access points into overlay and underlay networks
Methods, apparatuses and systems directed to partitioning access points into two or more network access layers, such as overlay and underlay network access...
US-7,580,391 Dynamic network allocation for mobile router
Methods and apparatus for implementing a Home Agent supporting Mobile IP and being capable of allocating one or more networks to a mobile router which registers...
US-7,580,375 Scalable moderated audio conferencing for multicast and unicast endpoints and gateways
Providing a conference call includes establishing a bidirectional first class stream for each of a set of first class endpoints. A second class stream is...
US-7,580,360 Method and apparatus for generating routing information in a data communications network
A method and apparatus are disclosed for generating routing information in a data communications network. A first network element (such as a router) receives...
US-7,580,351 Dynamically controlling the rate and internal priority of packets destined for the control plane of a routing...
Disclosed are, inter alia, methods, apparatus, data structures, computer-readable media, and mechanisms, for identifying admission control policies and...
US-7,577,837 Method and apparatus for encrypted unicast group communication
A process for managing encrypted group communication according to a single security association (SA) for network traffic from a sender includes receiving a...
US-7,577,753 System and method for processing packets in a multi-processor environment
A method for processing packets in a multi-processor environment, that includes receiving a set-up request packet for a communication session and directing the...
US-7,577,737 Method and apparatus for controlling data to be routed in a data communications network
A method of controlling data to be routed in a data communications network, the network comprising at least a first network node connected via a communications...
US-7,577,735 Transparent mode
A method, system, apparatus, and signal-bearing media for provided discovering a target device via one port of a plurality of virtual ports, creating a target...
US-7,577,726 Method for updating a hardware configuration of a networked communications device
In a method for updating a hardware configuration of a networked communications device, a networked communications device is provided with one or more...
US-7,577,725 IP address allocation in a network environment
A network access server (NAS) provides a connection to a user in a data communications network, where the NAS is capable of communicating with a home gateway...
US-7,577,458 LCD display on wireless router
A device, such as an access point or router, in a wireless network includes a user-readable visual display that displays information about the network, such as...
US-7,577,239 Tracking and controlling the impact of unwanted messages
A system and method track short term and long term intervals to assess whether a voice message source is a likely source of voice spam. Upon detection of a...
US-7,577,188 Physical layer and MAC enhancements using complex sequences on a wireless channel
A method and apparatus to enable physical layer MAC layer enhancements while at the same time allowing complete backward compatibility with existing protocols....
US-7,577,142 Derived VLAN mapping technique
A method of operating a switch for frames in a computer network uses one or more indicia of frame type designation found in the received frame to derive a...
US-7,577,136 Ethernet switch fabric interface
Enhanced switching functionality is achieved by a switching system having of traffic management devices connected with a generic Ethernet switch fabric and an...
US-7,577,106 Method and apparatus for managing a transition for a class of data between first and second topologies in a...
A method is disclosed of managing a transition for a class of data between first and second topologies in a data communications network comprising a plurality of...
US-7,577,104 Current imbalance compensation for magnetics in a wired data telecommunications network
In a circuit delivering common mode inline power over a pair of conductors imbalance in the current carried by the first and second conductors of the pair of...
US-D598,449 Router
US-7,574,741 Method and system for preventing operating system detection
A method and system for preventing the detection of an operating system by an intruder, the operating system installed on a host in a network, is provided. The...
US-7,574,687 Method and system to optimize timing margin in a system in package module
In a System-in-Package (SiP) module, a method and a system for optimizing the timing margin of source-synchronous interface clocks is provided. Clock signals...
US-7,574,662 Remote document sharing
An apparatus, method, and computer program product for instant remote document serving. In one implementation, referred to as "remote document serving," a remote...
US-7,574,571 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-7,574,528 Methods and apparatus for accessing presence information
A presence server provides presence information to content subscribers via unicast transmission of the presence information. In the case where the presence...
US-7,574,487 Messaging system configured for selectively accessing subscriber spoken name from a directory server based on...
An application server is configured for initiating a messaging session for an incoming call by accessing a subscriber profile information from a directory server...
US-7,574,473 Techniques for providing a conference with a virtual participant
Techniques for conducting a meeting using a meeting management system are provided. A connection from a user to a connection interface is received for a meeting...
US-7,574,217 Method for dynamic configuration of a mobile access point
A method for dynamic configuration of a mobile access point. A position of the mobile access point is determined based on a position determination system. A...
US-7,574,209 Dynamically obtaining neighborhood information
Obtaining neighborhood information for a cell includes establishing the presence of a mobile node in a first cell having a first cell site. A communication...
US-7,573,916 Multi-function high-speed network interface
A high speed communications interface divides data into a plurality of lanes, each lane encoded with clocking information, serialized, and sent to an interface....
US-7,573,915 Method and apparatus for transporting network management information in a telecommunications network
Network management information (NMI) contained in a first set of byte locations of a received frame is relocated to a second set of byte locations of another...
US-7,573,911 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-7,573,893 Flexible cross-connect with data plane
A flexible cross-connect with a data plane is presented which allows the establishment of connections between network interfaces at any network interface card to...
US-7,573,888 Multicast routing over unidirectional links
Various systems and methods are disclosed for performing multicast routing over unidirectional links. For example, one method involves maintaining a multicast...
US-7,573,887 System and method for providing RSVP reservations in a shared line environment
An apparatus for communicating data in a shared line environment is provided that includes a first reservation element operable to communicate with a second...
US-7,573,840 AAL2 profiles for UMTS IuUP
A profile for bearer data as found in IuUP and NbUP so that it can be signaled over SDP. The present invention provides AAL2 profiles that can be used to...
US-7,573,833 Network presence status from network activity
A system for monitoring connectivity status includes network traffic transport entities and an aggregation server. The network traffic transport entities...
US-7,573,832 Method and apparatus for conveying link state information in a network
Methods and apparatus are disclosed for conveying link state information between ports of a network switch. A switch may be configured to detect whether a link...
US-7,571,475 Method and electronic device for triggering zeroization in an electronic device
A method and apparatus for initiating a zeroization process in an electronic device is provided. Diagnostic information is provided by a plurality of sub-systems...
US-7,571,470 One arm data center topology with layer 4 and layer 7 services
A one-arm data center topology routes traffic between internal sub-nets and between a sub-net and an outside network through a common chain of services. The data...
US-7,571,317 Providing user notification signals in phones that use encryption
A method for providing user notification signals in digital phone such as IP phones or cell phones that use encryption. In one embodiment, a digital phone...
US-7,571,272 Infiniband/fibre channel bridge architecture
A bridge comprises an InfiniBand channel adapter, a fiber channel adapter, a command path, and a data path. The command path is coupled to the InfiniBand channel...
US-7,571,241 Method and apparatus for advertising update messages to peers and peer groups in a border gateway protocol process
A method is disclosed for advertising update messages to peers and peer entities. In an embodiment, all update messages that are to be advertised to a specific...
US-7,571,216 Network device/CPU interface scheme
A system and method for implementing a CPU/Network Device Interface that reduces the CPU involvement in managing the interface. New data structures in shared...
US-7,571,209 Performance profiling for improved data throughput
A computer-implemented system and method for performance profiling on a target device. The computer-implemented method includes configuring the target device to...
US-7,570,888 High power, optically-linearized microwave fiber optic link with suppression of fiber induced distortion
Techniques and system implementations for fiber optic transmission systems for suppressing fiber induced distortions and modulation-induced distortions as well...
US-7,570,662 System and method for multiplexing, fragmenting, and interleaving in a communications environment
A method for communicating data is provided that includes receiving a plurality of bits associated with a communications flow. The method also includes...
US-7,570,653 Buffer allocation using probability of dropping unordered segments
Allocation of buffer space for segment re-ordering is restricted based on a probability that the flow would consume too much space. A flow's current or recently...
US-7,570,643 Efficient framing procedure for variable length packets
A method of processing Ethernet signals for transport in an optical network system is disclosed. The method includes encapsulating Ethernet frames into EFP...
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