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Patent # Description
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...
US-7,535,909 Method and apparatus to process packets in a network
A method and apparatus is described to process packets in a network. The method may comprise receiving the packet and determining a length K of the packet. If...
US-7,535,884 Battery-efficient generic advertising service for wireless mobile devices
In one embodiment, a method for acquiring service provider information includes querying a wireless network for service provider information, receiving an...
US-7,535,871 Mobile IP intra-agent mobility
Methods and apparatus for enabling intra-agent mobility by a mobile node are disclosed, thereby permitting a mobile node to register with a Home Agent via a...
US-7,535,856 Techniques for zero touch provisioning of edge nodes for a virtual private network
A method and apparatus for configuring a network interface to support a virtual private network includes storing configuration data at a server on a host...
US-7,535,829 Tunnel reroute
In a tunnel connecting a source node to a destination node, data transfer for the tunnel is enabled through a first path. The data transfer is enabled by...
US-7,535,828 Algorithm for backup PE selection
A fast reroute (FRR) technique is implemented at the edge of a computer network. If an edge device detects a node or link failure that prevents it from...
US-7,533,841 Fiber optic cable spool
A spool for holding cable is disclosed. The spool has an S shaped cable pathway for connecting a first circumferential cable pathway with a second...
US-7,533,422 Platform independent zero footprint decompression
An apparatus, method, and computer-readable medium capable of extracting a payload file or files from a platform-independent, self-extracting, encrypted...
US-7,533,258 Using a network-service credential for access control
Methods and devices for controlling access to a service over a network are described. A credential is provided to a device. The credential indicates the device...
US-7,533,255 Method and apparatus for restricting address resolution protocol table updates
A method of restricting Address Resolution Protocol (ARP) table updates to updates originating from authorized subsystems is disclosed. According to one aspect...
US-7,533,178 Resuming a computing session when rebooting a computing device
Methods and apparatus are disclosed for transparently resuming the network connection after a reset or reboot. In one aspect a data processing apparatus...
US-7,533,126 Managing contacts in a communication network
Managing contacts involves receiving data corresponding to a user. The data includes information associated with communication devices or communication services....
US-7,532,896 Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates
A wireless node RF Fingerprinting location mechanism that uses multiple antenna patterns to enhance the accuracy of wireless node location in an RF environment....
US-7,532,883 Wireless communication apparatus which communicates at specified frame cycles
A method is provided for selecting multiple customer premises equipments (CPEs) to share a channel in a wireless communications network. The method includes...
US-7,532,877 System and method for voice scheduling and multimedia alerting
A method for communicating a reminder message includes establishing a first connection between a user and a reminder center. The method includes communicating,...
US-7,532,727 Hardware-based encryption/decryption employing dual ported key storage
A system for the encryption and decryption of data employing dual ported RAM for key storage to accelerate data processing operations. The on-chip key storage...
US-7,532,721 Implementation of a switch-box using a subfield method
Methods and systems for implementing a switch box (S-box) in a cryptographic application are described. An input to the S-box is converted from a Galois field...
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