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US20130121149 |
SYSTEM AND METHOD FOR USING VIRTUAL LANES TO ALLEVIATE CONGESTION IN A FAT-TREE TOPOLOGY
A system and method can alleviate congestion in a middleware machine environment with a plurality of switches in a fat-tree topology. The middleware machine environment can support a plurality of... |
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US20140328172 |
CONGESTION CONTROL AND QOS IN NOC BY REGULATING THE INJECTION TRAFFIC
Systems and methods described herein are directed to solutions for NoC interconnects that provide congestion avoidance and end-to-end uniform and weighted-fair allocation of resource bandwidths... |
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US20130077487 |
Controlling Registration Floods In VoIP Networks Via DNS
A mechanism controls global synchronization, or registration floods, that may result when a large number of endpoints in a Voice over Internet Protocol (VoIP) network such as an Internet Protocol... |
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US20140219088 |
QUALITY OF EXPERIENCE ENHANCEMENTS OVER WIRELESS NETWORKS
Systems and methods for providing content-aware adaptation of multimedia communications in wireless networks to ensure Quality of Experience (QoE) of the content transmitted by the multimedia... |
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US20080273460 |
METHODS AND SYSTEMS FOR COMMUNICATION BETWEEN NETWORK ELEMENTS
A system for synchronizing a first network device and a second network device. The first network device comprises an interface configured to release over a communication link a first signal... |
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US20150180780 |
CONGESTION ABATEMENT IN A NETWORK INTERCONNECT
A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system... |
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US20130215739 |
ROUTING METHOD FOR A WIRELESS MULTI-HOP NETWORK
Disclosed is a routing method named lock routing for a wireless multi-hop network, which can be based on next-hop routing and source routing and named next-hop lock routing and source lock routing... |
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US20130064086 |
Device and a System For IP Traffic Offloading
A Mobile Control Entity (125, 225) for a system (100, 200), arranged to communicate with a first Mobile Gateway (110, 210) and a Radio Network Control Entity (130, 230), to receive an instruction... |
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US20130308452 |
METHOD AND APPARATUS FOR MITIGATING AN OVERLOAD IN A NETWORK
A method and apparatus for managing an overload condition in a network are disclosed. For example, the method monitors the network for a traffic overload condition, and determines whether a more... |
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US20120176897 |
Multipoint Delivery Entity and Method
A multipoint delivery entity for receiving multipoint transmissions from an upstream entity and delivering said multipoint transmissions downstream to multipoint receivers, said entity... |
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US20120014249 |
System and Method for Routing Internet Traffic Over Internet Links
An apparatus and method for routing IP traffic in real time from at least one network user to a plurality of Internet links. Embodiments include assigning different ranks to different Internet... |
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US20140204744 |
MECHANISMS TO IMPROVE THE TRANSMISSION CONTROL PROTOCOL PERFORMANCE IN WIRELESS NETWORKS
A system located on either side of a wireless network for reducing the amount of collisions in the wireless network comprises a TCP server in communication with a TCP client using TCP protocols... |
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US20120201136 |
MECHANISMS TO IMPROVE THE TRANSMISSION CONTROL PROTOCOL PERFORMANCE IN WIRELESS NETWORKS
A system located on either side of a wireless network for reducing the amount of collisions in the wireless network comprises a TCP server in communication with a TCP client using TCP protocols... |
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US20110103223 |
System and Method to Determine Resource Status of End-to-End Path
Determining availability of an end-to-end physical path associated with reserved resources of a tunnel may include determining, for one or more nodes, a resource status for one or more resources... |
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US20120044807 |
METHOD AND SYSTEM FOR ENFORCING TRAFFIC POLICIES AT A POLICY ENFORCEMENT POINT IN A WIRELESS COMMUNICATIONS NETWORK
Embodiments of a method and system for enforcing a traffic policy at a Policy Enforcement Point (PEP) that controls the flow of traffic in a wireless communications network are described. In one... |
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US20110205896 |
Method and Device for Monitoring Service Quality in a Network
A method of monitoring the end-to-end quality of a service in a telecommunications network includes: a step (F10) of negotiating with the provider of the service a contract including at least one... |
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US20130003546 |
System and Method for Achieving Lossless Packet Delivery in Packet Rate Oversubscribed Systems
A system and method for achieving lossless packet delivery in packet rate oversubscribed systems. Link-level packet rate control can be effected through the transmission of packet rate control... |
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US20120213070 |
DYNAMIC SETTING OF OPTIMAL BUFFER SIZES IN IP NETWORKS
A communications system provides a dynamic setting of optimal buffer sizes in IP networks. A method for dynamically adjusting buffer capacities of a router may include steps of monitoring a number... |
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US20140204743 |
NETWORK LATENCY OPTIMIZATION
A network may provide latency optimization by configuring respective latency values of one or more network components. A latency manager may receive a request indicative of a maximum latency value... |
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US20110222403 |
METHOD FOR REPORTING QOS CONTROL-RELATED INFORMATION IN NETWORK AND NETWORK ENTITY THEREFOR
A method for reporting Quality of Service (QoS) control-related information in a network is provided, in which an intermediate network entity located within an end-to-end path generates the QoS... |
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US20130301410 |
Multiple Logical Channels for Use in Network Devices
A method for establishing a virtual channel between network devices is disclosed. In the case of a local network device establishing a virtual channel with a remote network device, a virtual... |
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US20110205895 |
METHOD OF ESTIMATING CONGESTION
Provided is a method of controlling traffic transmitted over a network path from a transmitter to a receiver via a router, the traffic comprising a plurality of packets, and the method comprising:... |
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US20090190472 |
End-to-end network management with tie-down data integration
A method for managing tie-down information in a network management system for a telecommunications network including: providing tie-down information to the network management system associated... |
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US20140204742 |
POSITIVE FEEDBACK ETHERNET LINK FLOW CONTROL FOR PROMOTING LOSSLESS ETHERNET
An Ethernet node includes a receiver and transmitter for coupling to an Ethernet link for transceiving Ethernet frames with a remote Ethernet node at a remote end of the Ethernet link. The... |
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US20050052998 |
Management of peer-to-peer networks using reputation data
A method of operating a computer entity in a peer-to-peer network is provided in which the computer entity carries out a reputation management process in which it collects reputation data items... |
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US20110242977 |
RADIO COMMUNICATION SYSTEM, RADIO NETWORK CONTROLLER, RADIO BASE STATION AND RADIO COMMUNICATION METHOD
A radio network controller activates a signal transmission suppression timer to suppress transmission of a congestion signal, when a new radio base station is added as a radio base station with... |
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US20090086631 |
Voice Over Internet Protocol Marker Insertion
A watermark is inserted or overwritten into a packetized voice stream in a VoIP environment to characterize the voice data stream for various functions, such as providing certain in-band audible... |
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US20150215814 |
Device-Assisted Services for Protecting Network Capacity
Device Assisted Services (DAS) for protecting network capacity is provided. In some embodiments, DAS for protecting network capacity includes monitoring a network service usage activity of the... |
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US20150103656 |
End-to-End Credit Recovery
Packets or data units and their related credit returns each include an assigned phase value. When a credit test is desired, the phase value of outgoing data units is changed, for example from 0 to... |
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US20140269289 |
METHOD AND APPARATUS FOR IMPROVING COMMUNICTION PERFORMANCE THROUGH NETWORK CODING
A method, apparatus and computer program product providing improved communication performance through network coding is presented. Coded packets are formed at a source node, the coded packets... |
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US20140003236 |
System and Method for Dynamic Rate Adaptation Based on Real-Time Call Quality Metrics
According to one embodiment, a network device is configured to measure a quality of service associated with a real-time streaming packet received at a first transmission rate. The network device... |
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US20060067221 |
UMTS call handling methods and apparatus
Methods and apparatus for transparently switching a local instance of a UMTS protocol-based call from a first card or module of a media gateway to a second card or module of the media gateway,... |
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US20120307634 |
METHOD FOR HANDLING LOCAL LINK CONGESTION AND APPARATUS
The present invention relates to the field of congestion control, and discloses a method for handling local link congestion and an apparatus. The method includes: negotiating, by a local link... |
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US20130301411 |
THROUGHPUT ESTIMATION DEVICE
A throughput estimation device 500 includes a wireless link quality information acquisition portion 501 acquiring wireless link quality information denoting a quality of a wireless link... |
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US20050286421 |
Location determination for mobile devices for location-based services
Information regarding a site-specific m-commerce transaction is used to determine the general location of a mobile device with which the m-commerce transaction is conducted. All that is required... |
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US20090129268 |
RANDOM REUSE BASED CONTROL CHANNELS
Systems and methodologies are described that facilitate wireless network transmitters blanking or reducing power on portions of bandwidth reserved for control information transmission. This... |
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US20130170349 |
GENERATING, AT LEAST IN PART, AND/OR RECEIVING, AT LEAST IN PART, AT LEAST ONE REQUEST
In an embodiment, an apparatus is provided that may include circuitry to generate, at least in part, and/or receive, at least in part, at least one request that at least one network node generate,... |
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US20120140625 |
BANDWIDTH INFORMATION NOTIFICATION METHOD, SERVICE PROCESSING METHOD, NETWORK NODE AND COMMUNICATION SYSTEM
A bandwidth information notification method includes: obtaining current bandwidth information of a link; and sending the bandwidth information to an endpoint of a service connection through the... |
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US20130182568 |
COMMUNICATION METHOD OF CONTENT ROUTER TO CONTROL TRAFFIC TRANSMISSION RATE IN CONTENT-CENTRIC NETWORK(CCN), AND CONTENT ROUTER
A communication apparatus and method of a content router control a traffic transmission rate in a content-centric network (CCN), and the content router. In the communication method and the content... |
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US20100008224 |
Method for Optimizing the Transfer of Information in a Telecommunication Network
The invention relates to a method for optimising the transfer of information in a telecommunications network comprising a plurality of producers of information Pi, a plurality of consumers of... |
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US20050259580 |
Fixed network utility data collection system and method
A fixed network utility data collection system includes a plurality of endpoints arranged in a tiered and spoke-like configuration relative to a central data collecting device. An RF transmission... |
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US20130010596 |
METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING TRAFFIC CONTROL SERVICES
Traffic control services include detecting an occurrence of an activity via a computer processor. The activity subject to the detecting includes a presence of a device. The services also include... |
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US20140133302 |
TUNING ROUTING METRICS TO REDUCE MAXIMUM LINK UTILIZATION AND END-TO-END DELAY VIOLATIONS
A metric tuning technique optimizes the link utilization of a set of links in a network and end-to-end delay or latency constraints. In the embodiments, a delay constraint between node pairs in... |
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US20060253622 |
Method and device for congestion notification in packet networks indicating several different congestion causes
A device for routing data units in a network, and a method of controlling a device for routing data units in a network, where the device 1 is capable of identifying one or more causes of... |
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US20150124604 |
Systems and Methods for Proactive Congestion Detection in Radio Access Networks
System and method embodiments are provided for proactive congestion detection in radio access networks. In an embodiment, a method in a network component for inhibiting the occurrence of... |
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US20130265871 |
SYSTEM AND METHOD FOR IMPLEMENTING LABEL SWITCH ROUTER (LSR) OVERLOAD PROTECTION
A method and apparatus for implementing Label Information Base (LIB) overload protection for a respective Forwarding Equivalency Class (FEC) type associated with a Label Switched Path (LSP). |
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US20110019547 |
METHOD AND APPRATUS TO CONTROL APPLICATION MESSAGES BETWEEN CLIENT AND A SERVER HAVING A PRIVATE NETWORK ADDRESS
A method to control communication traffic in a communication network. The traffic includes application-level messages between a client and a server having a private network address. The method... |
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US20120155263 |
METHOD FOR NOTIFYING BANDWIDTH INFORMATION, METHOD FOR PROCESSING SERVICE, NETWORK NODE, AND COMMUNICATION SYSTEM
The present invention relates to the field of communication technologies, and discloses a method for notifying bandwidth information, a method for processing a service, a network node, and a... |
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US20140321274 |
MANAGING BANDWIDTH ALLOCATION AMONG FLOWS THROUGH ASSIGNMENT OF DROP PRIORITY
A method is provided in one example embodiment and includes generating a transmission control protocol (TCP) flow; marking a plurality of packets of the TCP flow with one of two differentiated... |
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US20080198745 |
Dynamic multi-hop negotiations
Negotiation of RSVP reservations prior to the setup of a call, rather than negotiating reservation parameters during the call. RSVP reservation parameters are negotiated prior to ringing a device,... |