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7620729 |
Compliance initiative navigation
A method, apparatus and computer-usable medium for a virtual policy control router, comprising applicable control elements relating to one or more external or internal policies. Two or more policy...
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7619985 |
Packet transmission scheduling technique
A packet data transmission method of the HSDPA system includes collecting information on the quality of physical channels, a status of the MAC buffer, the priority level of data, the delay of data,...
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7619971 |
Methods, systems, and computer program products for allocating excess bandwidth of an output among network users
Methods, systems, and computer program products for allocating excess bandwidth of an output among network users are disclosed. According to one method, packets associated with a plurality of...
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7617337 |
VoIP quality tradeoff system
The present invention provides methods and systems for improving VoIP quality in speech and similar communications. More specifically, various lower limits for network performance may be identified...
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7616661 |
Apparatus for transmitting/receiving a bit stream in a network and method therefor
An apparatus and method of transceiving a bit stream, by which a video bit stream is stably transmitted by the effective use of two logic channels when communication is established by the two logic...
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7616572 |
Call admission control/session management based on N source to destination severity levels for IP networks
In a first aspect, an apparatus may include a first node and a second node. The first node may be configured to transmit packets of data to the second node. A first processor may be associated with...
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7616566 |
Data flow control apparatus and method of mobile terminal for reverse communication from high speed communication device to wireless network
A data flow control apparatus of a mobile terminal that performs reverse communication from a high speed communication device to a wireless network. An Rm interface unit receives data from the high...
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7616565 |
Network communication scheduling
A method to schedule network communications includes determining nodes within a network, forming a node list based on the nodes in the network, determining a network schedule of communications for...
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7616564 |
Call admission control method and system
A call admission control technique allowing flexible and reliable call admissions at an ATM switch in the case of an ATM network including both QoS-specified and QoS-unspecified virtual connections...
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7616563 |
Method to implement an L4-L7 switch using split connections and an offloading NIC
A method of operating intelligent network interface circuitry includes the network interface circuitry coupling a core processor to a network to facilitate communication over the network between...
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7613848 |
Dynamic stabilization for a stream processing system
Disclosed are a method, upstream processing node, and computer readable medium for dynamically stabilizing a stream processing system. The method includes receiving at least one computing resource...
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7613821 |
Arrangement for reducing application execution based on a determined lack of flow control credits for a network channel
An InfiniBand™ network node includes a network interface, a system memory, a memory controller configured for controlling access to the system memory, and a processor. The network interface is...
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7613461 |
Station side apparatus, resource allocating method in station side apparatus and mobile communication system
Even if a communication resource needed for connection processing with a user (subscriber terminal) and an actual packet data communication is in a full condition in an active subscriber resource...
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7613199 |
Systems and methods for permitting queues to oversubscribe
A system permits queues to use more than an allocated amount of bandwidth. The system allocates an amount of bandwidth to each of the queues and determines whether any of the queues is using less...
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7613153 |
Access points with selective communication rate and scheduling control and related methods for wireless local area networks (WLANs)
The present invention is directed to methods and wireless communication devices that are configured to enhance communication capacity in a wireless network. In one aspect of the invention various...
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7613145 |
Method for fast resource scheduling in base station and the base station
The present invention discloses methods and apparatuses for fast resource scheduling at the base station and fast transport format combination selection at the UE by using different pointers in...
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7613138 |
Separating control and data in wireless networks
Wireless communication techniques are described in which control and data are separated. In an implementation, a method is described which includes sending data packets on one or more wireless...
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7613122 |
Relay device for selecting an optimal path
A relay device includes a plurality of physical ports physically connected to a plurality of other relay devices on a network to form physical links; a setting unit for setting one or more logical...
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7613115 |
Minimal delay transmission of short messages
A transmission method adjusts the size of aggregated packets based at least on the congestion of a transmitting network device. The adjusting comprises includes aggregating at least two small...
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7613113 |
Method and apparatus for introducing a delay during a call setup in a communication network
A method and apparatus for providing a capability for placing a slight delay in processing call setup and termination signaling messages in conferencing applications so that the call processing...
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7613112 |
Optimizing playback startup time of bursty real-time streams
Provided are apparatuses and methods in a digital broadcast transmission system for optimizing the buffering time of data streams prior to data consumption of playback. The optimal buffering time...
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7613111 |
Methods, systems, and computer program products for dynamic blocking an unblocking of media over packet resources
Methods, systems, and computer program products for dynamically blocking and unblocking media over packet resources includes, at a first media gateway controller that controls a first media over...
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7613110 |
Combining multilink and IP per-destination load balancing over a multilink bundle
Load balanced transport of best efforts traffic together with delay-bounded traffic over a multilink bundle combines fragmentation and fragment distribution for best efforts packets with per-flow...
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7613109 |
Processing data for a TCP connection using an offload unit
A method and apparatus for processing data received and transmitted on a TCP connection is described. An offload unit processes received data for which a special case does not exist, to produce...
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7610370 |
Determining the probable cause of a reduction in the quality of a service as a function of the evolution of a set of services
A service management system for determining a set of network elements constituting a possible cause of degraded quality of one or more services determines the quality of other services and...
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7609712 |
Frequency offset differential pulse position modulation
The present invention provides such a need by utilizing a frequency offset differential pulse position modulation scheme to transmit data between computing devices within a wireless network system....
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7609685 |
IP telephony apparatus providing simultaneous SIP communication for multiple IP phones and method for the same
An IP telephony apparatus provides simultaneous SIP communication for multiple IP phones and a method is proposed for the same. The IP telephony apparatus comprises a network connection port...
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7609634 |
Communication traffic policing apparatus and methods
Communication traffic policing apparatus and methods are disclosed. Communication traffic restrictions for each communication link in a group of communication links are enforced by allowing...
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7609633 |
Bandwidth policer with compact data structure
A method for controlling data transmission includes setting a respective rate criterion for each of a plurality of interfaces of a network element. Upon conveying a first data packet of a first...
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7609632 |
Scheduling mechanism for MAC entity
A code division multiple access (CDMA) radio network controller (RNC) comprises a medium access controller-controlling/shared (MAC-c/sh) entity. The MAC-c/sh entity has a scheduling mechanism...
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7609631 |
Scheduling method and system for communication systems that offer multiple classes of service
A method and system for prioritizing connection data that is associated with different classes of service for transmission in a frame based communication system. These classes of service can...
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7609630 |
Communication traffic type determination devices and methods
Communication traffic type determination devices and methods are disclosed. A received block of communication traffic is concurrently analyzed relative to multiple traffic type definitions, and...
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7609629 |
Network controller and control method with flow analysis and control function
A network controller, capable of high-speed extraction of malicious traffic from networks and determining characteristics of such traffic, includes a unit for accumulating a number of packets for...
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7609628 |
System and method for fault-tolerance in an inter-carrier network interface
A system and method are disclosed for fault-tolerance in an inter-carrier network interface. A system that incorporates teachings of the present disclosure may include, for example, a PE-ASBR...
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7609627 |
Method for packet data transmission
A method for packet data transmission in a communication system is disclosed, where the packet data includes a first type of data packet and at least one alternative second type of data packet....
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7606157 |
Apparatus and method for communicating arbitrarily encoded data over a 1-gigabit ethernet
Methods and Systems for transmitting data originating according to a first communications standard over a physical layer using a second communications standard are provided. A data stream is...
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7606152 |
Setting a communication channel
In a packet switched wireless communications network, a parameter of a communication channel request indicates that the communication channel is to be used to transfer call related control...
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7606151 |
Power reduction in switch architectures
A method according to one embodiment may include receiving, by an integrated circuit of a switch, a plurality of packets, monitoring a rate of the plurality of packets received at the integrated...
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7606149 |
Method and system for alert throttling in media quality monitoring
A method for alert throttling in media quality monitoring, includes monitoring a plurality of active communication sessions. Each active communication session is between at least two endpoints. The...
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7606147 |
Application aware traffic shaping service node positioned between the access and core networks
A method and apparatus for an application aware traffic shaping service node positioned between the access and core networks is described. One embodiment of the invention enforces a per subscriber,...
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7603481 |
Dynamic routing through a content distribution network
Methods, systems, and data structures are provided for dynamically routing a data packet through a Content Distribution Network (CDN). A routing table includes a desired path for a data packet and...
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7602791 |
Channel efficiency based packet scheduling for interactive data in cellular networks
The present packet scheduling algorithm gives cellular network operators greater flexibility in adjusting the way resources are allocated among interactive best-effort data users. The present...
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7602759 |
Wireless LAN system making quality of communication improve and a communication method therefor
A wireless LAN system if formed by a base station, mobile stations and a controller. The controller receives a frame over wireless media, and a frame analyzer analyzes the received frame. A...
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7602726 |
Method and system for optimizing link aggregation usage during failures
A method and system for optimizing link aggregation usage during failures is disclosed. The method and system are deployed in a network having a data plane in which data traffic flows between nodes...
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7602711 |
Method and system for resource reservation in customer request mode in next generation network, and an RM-PDF thereof
A resource reservation method in customer request mode in Next Generation Network (NGN) includes: a Resource Mediation Policy Decision Function (RM-PDF) receives a resource request containing...
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7602710 |
Controlling time-sensitive data in a packet-based network
Described are methods and apparatus, including computer program products, for controlling time-sensitive data in a packet-based network. Data associated with a call is received, and the data...
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7602709 |
Congestion management of session negotiations in network devices
A network device implements congestion management of sessions of a network protocol. In one implementation, an incoming request component receives session requests for a negotiation session between...
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7602708 |
Method and device for communicating information
The communication method concerns a network having communication devices each adapted to determine, for each item of information to be transmitted, the path to a cause it to follow on the network,...
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7600033 |
Network traffic control in peer-to-peer environments
A method and an electronic unit are disclosed for controlling traffic on a network, especially for controlling peer-to-peer related traffic. A filter unit is intercepting messages related to...
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7600026 |
Apparatus and method for NAT/NAPT session management
The present invention provides an apparatus and method for NAT/NAPT session management used in a network switch controller. The apparatus comprises a translation table for storing related...
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