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7466692 |
Method and apparatus for performing quality-of-service calculations on packet-based networks
A method and apparatus for performing Quality-of-Service (QoS) calculations on packet-based communications networks using a QoS measure which is based on data included in non-lost packets, as well...
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7464140 |
Method and system for dynamically determining web resource to be loaded and saving space
A method for dynamically determining web resource to be loaded and saving space is provided which determines whether to download a network resource according to a current network bandwidth and...
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7463890 |
Method and apparatus for establishing ad hoc communications pathways between source and destination nodes in a communications network
Autoband's distributed networking intelligence provides a novel architecture capable of dynamically reconfiguring communications pathways consisting of links whose transmission media are...
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7464066 |
Multi-dimensional, expert behavior-emulation system
An expert decision-making method is emulated based on a history of behaviors by experts in a variety of observed situations. The history of behaviors is built up from observations of actions taken...
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7463582 |
System and method for scaling a two-way satellite system
A two-way satellite communication system for providing a scalable architecture is disclosed. A plurality of transceivers transmit signals over a plurality of return channels, wherein the plurality...
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7460524 |
Method of frame aggregation
A method of the communication includes communicating at least one physical layer frame. The physical layer frame is formed by dynamically varying an aggregate packet size in response to a condition...
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7460472 |
System and method for transmitting information in a communication network
A method and system for transmitting information between a sending means and a receiving means using packets for information transmission. The receipt of transmitted packets is acknowledged and...
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7460544 |
Flexible mesh structure for hierarchical scheduling
Systems and methods employing a flexible mesh structure for hierarchical scheduling are disclosed. The method generally includes reading a packet grouping configured in a two dimensional mesh...
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7460874 |
Method for monitoring performance of a message-delivery system
A method for monitoring performance of a message-delivery system, such as an SMS delivery system for instance. According to the method described, key performance metrics will be collected from one...
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7457973 |
System and method for prioritizing data transmission and transmitting scheduled wake-up times to network stations based on downlink transmission duration
A new system and method is described, utilizing a scheduler based on a transmission time calculation and prioritizing algorithm. The system utilizes a Schedule Information Vector (SIV) protocol for...
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7457241 |
Structure for scheduler pipeline design for hierarchical link sharing
A pipeline configuration is described for use in network traffic management for the hardware scheduling of events arranged in a hierarchical linkage. The configuration reduces costs by minimizing...
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7457238 |
Transmission system with congestion state-based flow control
A transmission system can perform flow control even if a flow control instruction is invalidated, and even when the transmission system malfunctions, it can autonomously recover to normal operation...
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7454519 |
Method for automatically allocating address prefixes
As routers ( 15 ) are added to an existing network ( 41 ), links serviced by such routers that lack a pre-existing corresponding address prefix may occur. The router ( 15 ) can contact a prefix...
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7453804 |
Aggregate network resource utilization control scheme
Methods, apparatuses and systems directed to an aggregate bandwidth utilization control scheme including fair share bandwidth allocation and dynamic allocation of bandwidth in response to detected...
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7453932 |
Test device and setting method
A testing apparatus for testing a device under test is provided, wherein the testing apparatus includes: a comparator for receiving a signal output from the device under test and converting the...
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7453798 |
Active flow management with hysteresis
The present invention provides for a computer network method and system that applies “hysteresis” to an active queue management algorithm. If a queue is at a level below a certain low threshold...
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7453799 |
Method and device for a dynamic ARQ window management
There is disclosed a method and a device of method of dynamic ARQ windows management in a network for controlling data link transmission. The method comprises an ARQ management entity selecting a...
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7453892 |
System and method for policing multiple data flows and multi-protocol data flows
A system and method for policing one or more flows of a data stream of packets associated with differing transmission protocols. The current capacity level for each flow is determined, as is the...
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7453801 |
Admission control and resource allocation in a communication system supporting application flows having quality of service requirements
A method and apparatus for admission control in a communication system. An Access Network (AN) element determines available resources. When available resources are sufficient to support the...
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7450499 |
Method and apparatus for interconnecting IPv4 and IPv6 networks
A method and system for interconnecting an Internet protocol version 4 (IPv4) network and an Internet protocol version 6 (IPv6) network are provided. The system for interconnecting an IPv4 network...
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7450513 |
Network controlling apparatus and path controlling method therein
A network controlling apparatus appropriately arranges a generated path every hour with a change in section and bandwidth requested in each time period to flexibly generate a path according to the...
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7450908 |
Method for user-aided network performance and connection quality reporting
Method for user-aided communication evaluation and performance and for producing a quality report regarding a communication connection entails signaling of a services provider by a first endpoint...
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7450951 |
Method and arrangement for locating a mobile station in a packet-switched network and a mobile station utilizing said method
The invention relates to a method and arrangement whereby the location of a mobile station (MS, 101 ) operated in a packet-switched (GPRS) connection can be defined. For the duration of the...
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7447148 |
Method for supporting scalable and reliable multicast in TDMA/TDD systems using feedback suppression techniques
A method supports scalable and reliable multicast in a wireless network with a large bandwidth-delay product. In this method, acknowledgement packets from different receivers experiencing the same...
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7440441 |
Method and system for Multimedia Messaging Service (MMS) rating and billing
The advances disclosed herewith delimit an improved method and system for smoothly rating and billing Multimedia Messaging Service (MMS). Implemented as part of a computer program product, the...
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7436773 |
Packet flow control in switched full duplex ethernet networks
A method, system, and computer program product for controlling data packet traffic flow into a link partner device such as an ethernet adapter. In one embodiment, an occupancy level of an adapter...
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7436764 |
Notification of control information in wireless communication system
The present invention relates to notifying updated control information of a point-to-multipoint service in a wireless communications system. An indication about whether control channel information...
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7436799 |
Method for minimizing expenditures associated with optimized backhaul networks
The invention includes a method for determining an expenditure associated with a network. A method includes obtaining network information associated with a portion of a network, categorizing each...
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7436761 |
Apparatus and method for connecting fibre channel devices via bypass buffers
Apparatus is disclosed for connecting at least a first Fibre Channel device to at least a second Fibre Channel device. The apparatus includes ports, buffers and bypass buffers that are arranged so...
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7433304 |
Classification data structure enabling multi-dimensional network traffic classification and control schemes
Methods, apparatuses and systems facilitating hierarchical network traffic classification and resource allocation schemes. In one embodiment, the present invention provides traffic classification...
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7433369 |
Controlling network traffic
In an ATM exchange, a cell transmission control section transmits an ATM cell to a transmission path of an ATM network. A traffic monitor monitors traffic of the cell transmissions. A statistical...
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7433303 |
Preemptive network traffic control for regional and wide area networks
In a network apparatus, control logic is provided to preemptively issue pause controls to a sender of network traffic of a link to preemptively regulate a rate the sender may send network traffic...
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7431651 |
Data processing method
A data processing method is provided whereby, even if communication delay occurs between computer game devices connected through a communication network, data is processed practically...
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7433395 |
Reliable multicarrier communication in the presence of timing phase error
A method, system and apparatus for reliable multicarrier communication in the presence of timing phase error is disclosed. Phase noise due to a sampling-time phase mismatch between a transmitter...
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7433329 |
Aggregation scheduler
An aggregation scheduler that determines which frames are to be aggregated in an aggregate at a specific time, and allocates a time and duration for each responder of the aggregate. The AP...
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7433305 |
Method and arrangement in a packet switch
A system and method are disclosed for switching a data flow of information packets intended for paths between a respective sending and receiving entity, the method includes buffering the packets...
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7430207 |
Preemptive weighted round robin scheduler
The present invention is to disclose a scheduler which comprising a priority tagging module for receiving a plurality of information chucks, a plurality of output lines, and a WRR (weighted round...
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7430167 |
Method and system to enable an adaptive load balancing in a parallel packet switch
A method and a system to adapt the load balancing of the incoming traffic over the planes of a parallel packet switch (PPS) on the basis of the monitoring of requests and acknowledgments exchanged...
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7430173 |
Data traffic policer
A data traffic policer includes a classifier for separating a packet stream in accordance with class, a first bucket for a first traffic class representing a first transmission rate and a first...
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7430214 |
Circuit, method and program for data queue control
After packets received by receiving latches have been divided into individual words and the words have been stored into buffer queues, the packets read from the buffer queues are stored into packet...
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7428215 |
Device for filtering out null packet for MPEG-2 transmission
Disclosed is a device for filtering out a null packet in a data stream for example an MPEG-2 TS (Transport Stream) to avoid bandwidth waste when it is transmitted to a backbone network. The device...
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7426180 |
Rapid build transmission-limit method and structure for BSS stations in wireless communication network
A method and apparatus employable in a wireless, packet-based network communication system for managing transmission-limit build-up performed by participating network BSS stations, whereby, when...
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7423965 |
Method of admission control for inelastic applications traffic on communication networks
A state-based admission control method for networks carrying inelastic applications traffic such as exemplary VoIP traffic. The method analyzes the history of real-time VoIP activities in a network...
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7424546 |
Rate-based proportional-integral control scheme for active queue management
Disclosed is an Active Queue Management method and apparatus which uses traffic rate information for congestion control. Using a nonlinear fluid-flow model of Traffic Control Protocol, a...
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7423963 |
Apparatus and method for controlling packet data transmission between BSC and BTS
Disclosed is an apparatus and method for controlling packet data transmission between a base station controller (BSC) and a base transceiver system (BTS) in a mobile communication network. The BSC...
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7424028 |
Cable modem for connecting customer premises equipment and method of controlling flow of data between cable modem and customer premises equipment
A cable modem for connecting Customer Premises Equipment (CPE) includes a Media Access Control (MAC) layer controller, a Logical Link Control (LLC) bridge ( 113 ) interacting with the MAC layer...
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7418494 |
Method and system for background replication of data objects
In an embodiment, a system and method may manage network resources to provide a near zero-cost background replication of data. Such a system may be inhibited from causing interference with...
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7417948 |
Controlled data network error recovery
A method, a system and network nodes using indication of possible duplicates (IPD) of units, so that these units can be handled differently than other units. The unit is indicated to be a possible...
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7417949 |
Closed loop method and apparatus for throttling the transmit rate of an ethernet media access controller
A system and method for MAC-PHY rate matching combines carrier sense signal and rate matching techniques to implement close loop rate matching. An adapter entity responds to each carrier sense...
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7415003 |
Communication network managing system, element and network managers therefor, and computer-readable recording medium in which communication network managing program is recorded
In a communication network managing system, at a network manager, a management section manages QoS (Quality of Service) capability management information from element managers, a request reception...
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