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Patent # Description
US-7,545,756 Method and apparatus for constructing a forwarding information structure
A method of constructing a forwarding information structure for forwarding data in a data communications network comprising as components and links therebetween...
US-7,545,055 Multi-pair aggregate power distribution
Apparatus and method for transmitting over non-adjacent multiple conducting pairs and aggregating powers from the conducting pairs to power remote electronic...
US-D593,988 Dual-mode Internet phone kit
US-7,543,208 JTAG to system bus interface for accessing embedded analysis instruments
Disclosed are, inter alia, methods, apparatus, data structures, computer-readable media, mechanisms, and means for providing a JTAG to system bus interface for...
US-7,543,063 Device to terminate a modem relay channel directly to an IP network
A modem data aggregating gateway that supports modem relay functionality for permitting reliable switching of modem traffic between a VoIP network and a data...
US-7,543,020 Distributed client services based on execution of service attributes and data attributes by multiple nodes in...
A network provides distributed client services based on participation in respective resource groups by computing nodes, each resource group including a...
US-7,542,904 System and method for maintaining a speech-recognition grammar
A method for distributing voice-recognition grammars includes receiving match data from a first remote element. The match data includes information associated...
US-7,542,674 Optical link performance monitoring
Systems and methods for verifying performance at an intermediate point in an optical link are provided by virtue of one embodiment of the present invention. One...
US-7,542,653 Passive fiber organizer for mesh network node interconnections
A mesh optical network node has switch cards which carry active components, such as wavelength routers to switch the paths of optical signals through the node...
US-7,542,634 Low loss, noise filtering multiplexer/demultiplexer for reconfigurable OADMs
Agile OADM structures having a range of tradeoffs between costs and flexibility are disclosed. In certain implementations, cyclic AWGs (arrayed waveguide...
US-7,542,617 Methods and apparatus for minimizing requantization error
Techniques and mechanisms for performing error minimizing requantization are provided. Quantized coefficients associated with a bitstream are received. It is...
US-7,542,572 Method for securely and automatically configuring access points
The present invention is contemplates an automatic, secure AP configuration protocol. Public/private keys and public key (PK) methods are used to automatically...
US-7,542,561 Method and system for queuing calls based on call time commitment
A method for routing calls of an automatic call distributor system includes receiving a call from a caller requesting connection with an agent and providing the...
US-7,542,483 Recoverable reference clock architecture for SONET/SDH and ethernet mixed bidirectional applications
Systems and methods for employing asynchronous transceivers in synchronous data communications. For example, a 10 Gigabit Ethernet transceiver may be used to...
US-7,542,463 Communicating packets along a control channel and a media channel
Communicating packets along a control channel and a media channel includes receiving at a network address translator a first message having a first internal...
US-7,542,462 Method and apparatus for multicast call signaling in packet network
Multicasting and telephony call signaling are combined to perform multicast call signaling. Several IP endpoints in a packetized network subscribe to a multicast...
US-7,542,461 Method and apparatus for dynamically determining when to use quality of service reservation in internet media...
A call controller is configured to monitor call signaling for a media call between a first and second endpoint. The call controller dynamically determines when...
US-7,542,455 Unlicensed mobile access (UMA) communications using decentralized security gateway
Systems and methods are provided to facilitate efficient routing of unlicensed mobile access (UMA) communications. In one implementation, a method of providing a...
US-7,542,423 Hardware load balancing through a single fabric
The present invention relates to a method and apparatus for balancing loads in a switching fabric. The switching fabric comprises a plurality of data ports...
US-7,542,414 Computing a diverse path while providing optimal usage of line protected links
Methods and apparatus for enabling line-protected links to be included in path-protected segments of a unidirectional path-switched ring are disclosed. According...
US-7,541,988 Dual hemisphere antenna
A wireless device is disclosed, including an antenna system comprising one or more antenna elements for sending and receiving a wireless signal. One or more...
US-7,540,025 Mitigating network attacks using automatic signature generation
A computer-implemented method for mitigating attacks of malicious traffic in a computer network includes receiving a set of attack sequences, including first...
US-7,539,972 Method of improving user interaction with an object management tool
Methods and systems for improving user interaction with an object management tool are described. An objects tracking panel is displayed. The objects tracking...
US-7,539,834 System and method for a communication terminal to manage memory for downloadable applications
A system and method for a communication terminal to manage memory and maintain a current application version for multiple applications are provided. The system...
US-7,539,777 Method and system for network time protocol forwarding
A method and system for network time protocol forwarding is disclosed. The disclosed method includes in one embodiment receiving time data from a server...
US-7,539,770 DHCP over mobile IP
A protocol that enables an 802 mobile host to obtain a "home IP address," and other configuration parameters via DHCP or BOOTP, while attached to either its home...
US-7,539,499 Method and system for managing wireless bandwidth resources
A method and system for managing wireless bandwidth resources include the capability to receive at a serving node a service request for a mobile unit and to...
US-7,539,492 System and method for providing a handoff leg associated with a preexisting leg in a network environment
A method for facilitating communications between wireless networks is provided that includes communicating with a mobile station and transferring a communication...
US-7,539,311 Techniques for managing keys using a key server in a network segment
The election of a key server is provided. The key server is a single device that broadcasts an encryption key to other devices in a network segment. Also,...
US-7,539,208 Timing system for modular cable modem termination system
A modular Cable Modem Termination System (CMTS) includes a packet shelf operating a Data Over Cable Service Interface Specifications (DOCSIS) Media Access...
US-7,539,202 Maintaining secrecy of assigned unique local addresses for IPv6 nodes within a prescribed site during access of...
A network includes network nodes and a gateway. Each network node has a corresponding unique in-site IPv6 address for communication within a prescribed site,...
US-7,539,198 System and method to provide node-to-node connectivity in a communications network
A system and method to provide node-to-node connectivity in a communications network are disclosed. A virtual connection is established between a source node...
US-7,539,194 Per user and network routing tables
A gateway routes a packet from a user to a connected network utilizing a per-user routing table. A source address is extracted from the packet; a per-user...
US-7,539,189 Apparatus and methods for supporting 802.1X in daisy chained devices
Disclosed are apparatus and methods for authenticating a device to access a network through an access control port. In one embodiment, one or more first...
US-7,539,179 Scalable packet-switched call control signaling
A packet-switched communication system, method for controlling packet-switched calls over such a system, and components of the system are disclosed. In one...
US-7,539,176 System and method for providing link, node and PG policy based routing in PNNI based ATM networks
A system and method for providing link, node, and PG policy based routing in PNNI based ATM networks is disclosed. A computer implemented method signals and...
US-7,539,169 Directed association mechanism in wireless network environments
Methods, apparatuses and systems enabling a directed association mechanism in wireless computer network environments. In certain embodiments, the directed...
US-7,539,154 Method and apparatus to detect and break loop configuration
In a system having a plurality of nodes such as Ethernet repeaters, coupled by communication links such as cables, systems and protocols are provided for...
US-7,539,127 System and method for recovering from endpoint failure in a communication session
A method for recovering a communication session after failure of an endpoint includes establishing a communication session between a first endpoint and a second...
US-7,536,643 Interface for compressed video data analysis
The invention described herein provides a video analysis tool to assist a computer programmer working on a program that effects video data. The tool may be...
US-7,536,617 Programmable in-situ delay fault test clock generator
A system and method for programmable in-situ launch and capture clock generation is provided. The system provides an efficient and improved manner for delay and...
US-7,536,552 Upper-level protocol authentication
A method for authenticating communication traffic includes receiving a first message, sent over a network from a source address, requesting information from a...
US-7,536,482 Methods and devices for enabling a mobile network device to select a foreign agent
Method and devices are provided for enabling a mobile network device to select a foreign agent from among a plurality of foreign agents that are transmitting...
US-7,536,476 Method for performing tree based ACL lookups
A method for performing a lookup of a packet against an access control list. In one example, the method includes receiving an access control list, partioning...
US-7,536,464 Methods and apparatus for performing layer 2 authentication and service selection in SSG based networks
Methods and apparatus are disclosed for performing layer 2 authentication of a Mobile Node supporting Mobile IP in an SSG based network. Layer 2 information...
US-7,536,452 System and method for implementing traffic management based on network resources
A method for implementing traffic management is provided that includes communicating a copy of one or more incoming packets and identifying a volume associated...
US-7,536,448 Auto-generation of configuration and topology models
Systems and methods are provided for generating an Internetworking Operating System (IOS) Command Line Interface (CLI) configuration model and a logical topology...
US-7,536,187 Supporting communication sessions at a mobile node
Supporting communication sessions at a mobile node includes determining at a mobile node an address for one or more interior network elements of a network...
US-7,535,995 System and method for volume indication during a communication session
A method for volume indication during a communication session includes detecting analog audio at a telephony device. First communication packets are transmitted...
US-7,535,916 Method for sharing a transport connection across a multi-processor platform with limited inter-processor...
A method is disclosed for sharing a transport connection in a host having two or more processors that exchange limited inter-processor communications. Ranges of...
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