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Patent # Description
US-7,095,739 Reliable multicast communication
Disclosed are various ways of performing reliable multicast communication which may include, for example, designating which node or nodes to acknowledge a...
US-7,095,738 System and method for deriving IPv6 scope identifiers and for mapping the identifiers into IPv6 addresses
A system and method for use at an intermediate network device employs Virtual Local Area Network (VLAN) designations as Internet Protocol version 6 (IPv6) link...
US-7,093,283 Method and apparatus for deploying configuration instructions to security devices in order to implement a...
A method and apparatus for deploying configuration instructions to security devices in order to implement a security policy on a network are disclosed. An...
US-7,092,728 Unified messaging system configured for converting short message service messages to audible messages
A unified communications system includes an SMS command processor configured for executing prescribed messaging operations based on reception of an SMS message...
US-7,092,497 Arrangement for common-format notification delivery messages based on notification device type in an IP-based...
A notification architecture utilizes multiple processes configured for managing notification operations based on reception of SMTP-based messages within IMAP...
US-7,092,410 Method and apparatus for measuring network data packet delay, jitter and loss
An apparatus for measuring data transmission performance through a packet switched network, the apparatus having a time of day (TOD) clock for determining a send...
US-7,092,399 Redirecting multiple requests received over a connection to multiple servers and merging the responses over the...
Methods and apparatus are disclosed for redirecting requests received over a connection and redirecting them to multiple servers. The responses are then merged...
US-7,092,397 Method and apparatus for mapping an MPLS tag to a data packet in a headend
A method of using DOCSIS 1.1 features to allow the addition of ISPs and QOS levels to a single cable modem without having to modify the CMTS is described in the...
US-7,092,393 Method and apparatus for distributed reassembly of subdivided packets using multiple reassembly components
Methods and apparatus are disclosed for distributed reassembly of large packets split into smaller packets. Larger packets are split into several smaller...
US-7,092,380 Method and system for providing voice communication over data networks
A method and system are disclosed in which an Internet subscriber can establish real-time voice conversations over the Internet. By performing a call negotiation...
US-7,089,563 Methods and apparatus for exchanging information between browser pages
The invention provides a system that allows logic entities that perform within different browser pages to exchange state information such as variable or data...
US-7,089,470 Programmable test pattern and capture mechanism for boundary scan
Programmable test pattern driver and capture mechanisms for boundary scan cluster or functional block testing. A boundary scan test system includes at least one...
US-7,089,463 Test buffer design and interface mechanism for differential receiver AC/DC boundary scan test
A boundary scan test system including a transmitter and a receiver. The system performs DC and AC boundary scan testing of the interconnections between devices....
US-7,089,328 Method allocation scheme for maintaining server load balancers services in a high throughput environment
An improved client network address translation ("NAT") system is provided. A memory allocation scheme is provided for initializing connection control blocks with...
US-7,089,320 Apparatus and methods for combining data
Disclosed are methods and apparatus for combining data segments. At a combiner node, data segments are received from a first node that are destined for a second...
US-7,089,211 Directory enabled secure multicast group communications
An approach for establishing secure communication among multiple multicast groups using a multi-master directory is disclosed. The multi-master directory is on a...
US-7,088,898 Long reach unamplified optical SONET/SDH card
An assembly, method, and device for high-speed optical format data transmission includes a printed circuit board containing mounting locations for electrical...
US-7,088,828 Methods and apparatus for providing privacy for a user of an audio electronic device
The invention is directed to techniques for suppressing the voice of a user of an audio electronic device, such as a mobile phone, from being heard by an...
US-7,088,814 Method and system for automatic call distribution based on network resource availability and agent skills
A method for handling calls of an automatic call distributor system includes receiving, from a user, a request for connection with one of a plurality of agents,...
US-7,088,812 Call management implemented using call routing engine
Call management techniques are implemented using a call routing engine. In the invention the routing engine centrally controls a public network to facilitate...
US-7,088,809 Call screening agent
A method for providing telecommunication service includes receiving an incoming call request and generating a processing event, in response to the incoming call...
US-7,088,722 Method and system for controlling flow of multiplexed data
According to one embodiment of the invention, a method for controlling flow of data cells within a digital subscriber line access multiplexer is provided. The...
US-7,088,718 Server load balancing using IP option field approach to identify route to selected server
A method of routing data from a client through one or more load-balancing nodes to a selected load-balanced server among a plurality of servers in a network...
US-7,088,706 Method and apparatus for measuring latency of a computer network
A control mechanism enables a destination router to authenticate a response time request issued by a source router. The control mechanism uses a control message...
US-7,088,695 Packet voting in wireless mobile devices
A wireless communications system includes a core packet network coupled to multiple base transceiver stations, each station providing wireless services to mobile...
US-7,088,682 Reducing overhead when using loopback cells for fault detection in bi-directional virtual circuits
An end system ("first end system") concluding that a bi-directional virtual circuit is operational if the other end system (at the other end of the virtual...
US-7,088,586 Techniques for cooling a circuit board component within an environment with little or no forced convection airflow
A dimpled heat spreader includes a central portion configured to couple to the circuit board component, an outer portion coupled to the central portion, and...
US-7,085,918 Methods and apparatuses for evaluation of regular expressions of arbitrary size
Embodiments of the invention provide a programmable FSA building block, having a number of programmable registers and associated logic implemented therein, that...
US-7,085,287 Map routing technique implemented in access networks
An improved addressing scheme is disclosed for use in access networks. According to a specific embodiment, upstream and/or downstream channels may be grouped...
US-7,085,279 Method and apparatus for carrying telephony network traffic over an ATM network
A method that sends ATM source identification and an ATM-TDM correlation tag from an ATM source gateway to a telephony signaling control network; and then...
US-7,085,263 Network telephony devices, softwares and methods for discontinuing transmitting music-on-hold
Devices, softwares and methods for network telephony sense if a party that has been placed on hold is talking. If it does, transmitting on hold music or other...
US-7,085,232 ARQ in a point to multipoint network
The systems and methods for incorporating an automatic retransmission mechanism into a point to multipoint network MAC layer that does not already incorporate...
US-7,085,229 Scheduling assist for data networking packet dequeuing in a parallel 1-D systolic array system
The present invention comprises a scheduling assist function (scheduling assist) that enables a processor to schedule events and be notified when these events...
US-7,085,227 Method for testing congestion avoidance on high speed networks
A method for testing congestion avoidance on a network by simulating transmission control protocol (TCP) streams. In one embodiment, one hundred TCP streams are...
US-7,085,224 Method and apparatus for fast failure detection in switched LAN networks
A switch detects port failures and identifies a MAC address associated with the port failure. The switch then sends a failure notification message to other ports...
US-7,085,141 Methods and apparatus for holding circuit boards together
A circuit board holder includes a base portion, and a mounting portion coupled to the base portion. The mounting portion is configured to actuate with a first...
US-7,084,898 System and method for providing video conferencing synchronization
An audio mixer on a first device receives one or more incoming audio streams. Each of the one or more incoming audio streams has an associated timestamp. The...
US-7,084,752 Method and apparatus for triage of network alarms
A method and apparatus for triaging alarms transmitting from monitored entities in a network is provided. A relative importance value and a health value are...
US-D525,972 Network attached storage controller
US-7,082,535 System and method of controlling access by a wireless client to a network that utilizes a challenge/handshake...
Architecture for controlling access by a Light Extensible Authentication Protocol (LEAP)-compatible wireless client to a network that utilizes a ...
US-7,082,531 Method and apparatus for determining enforcement security devices in a network topology
Enforcement firewalls and other security devices are located on a network for a given source node and destination node. Nodes in the network topology are...
US-7,082,492 Associative memory entries with force no-hit and priority indications of particular use in implementing policy...
Methods and apparatus are disclosed for defining and using associative memory entries with force no-hit and priority indications of particular use in...
US-7,082,477 Virtual application of features to electronic messages
A method and apparatus for virtual application of features to electronic messages is disclosed. When a device applies a set of features to an electronic message,...
US-7,082,476 System and method of optimizing retrieval of network resources by identifying and substituting embedded...
A method and apparatus are provided for optimizing retrieval of network resources. In one embodiment, a method of optimizing access to a network resource is...
US-7,082,465 Web based management of host computers in an open protocol network
Host computers in a distributed open standards-based computing system are configured for performing application operations and management operations, including...
US-7,082,463 Time-based monitoring of service level agreements
A Time-Based Service Monitoring mechanism for monitoring Service Level Agreements (SLAs) over specific time intervals is described. To provide for the time-based...
US-7,082,301 Method and system for triggering handoff of a call between networks
A method for handing off a call between networks includes monitoring a quality of a first link between a mobile station and a wireless local area network (WLAN)...
US-7,082,124 Method and apparatus for computing primary and alternate paths in mixed protection domain networks
Methods and apparatus for automatically routing paths in a network with a mixed protection domain. According to one aspect, a method for computing a primary path...
US-7,082,121 System, device, and method for interworking between a broadband SS7 network and an internet protocol network to...
A wireless communication system includes a radio node controller in an SS7 network that generates SS7 formatted information for transport in an Asynchronous...
US-7,082,119 Full PBX telephony feature preservation across a voice over packet network
A method for providing supplementary services in a packet voice network. The method includes the steps of receiving a list of information elements from a sending...
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