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8755279 Smoothing algorithm for round trip time (RTT) measurements  
A smoothing algorithm for round trip time (RTT) measurements is provided to a network device to effectively deal with variations or other potential anomalies that may occur in RTT measurements....
8755396 Methods and apparatus related to flow control within a data center switch fabric  
In one embodiment, an apparatus includes a switch core that has a multi-stage switch fabric physically distributed among a set of chassis. The multi-stage switch fabric has a set of input buffers...
8755282 Provision of path characterization information in networks  
Path characterization information is provided to a data sender relating to a network characteristic such as congestion experienced by data units traversing a path across a data network from the...
8755281 Constant window back-off method for multiple access in wireless local area networks  
A method and apparatus are described including determining a target congestion index, determining a congestion index based on information from a last back-off round, comparing the target...
8755413 Method and system for dynamically allocating video multiplexing buffer based on queuing theory  
An embodiment of the invention may provide a method for predicting buffer size in a system, where multiple encoded bit streams may be multiplexed into a single bit stream. The multiple encoded bit...
8750109 Inferring TCP initial congestion window  
A packet trace is received. Inter-arrival times between the multiple packets in the packet trace are determined. An inter-arrival time in the inter-arrival times that is greater than a threshold...
8750129 Credit-based network congestion management  
A switching network includes first, second and third switches coupled for communication, such that the first and third switches communicate data traffic via the second switch. The first switch is...
8750115 Priority-based buffer management  
Media units are stored in a buffer, wherein an importance rating is assigned to each of the media units. At least some of the media units are selectively flushed from the buffer based on the...
8750106 Interface control system and interface control method  
An interface control system of network equipment, includes: a logical interface which is an interface of a logical group; physical ports which belong to the logical group; and an interface control...
8750111 Method and device for transmitting packets in a telecommunications network  
A method and a transport scheme for packets of traffic over a logical link made up of the aggregation of several physical links (16) connecting a transmitting side to a receiving side in which...
8750279 PCMM application manager  
A method of assigning network resources between network endpoints includes providing a session initiation request to an application manager. The application manager is logically and physically...
8750110 Automatic path selection for hybrid communication networks  
A hybrid network device can implement functionality for automatic path selection and modification in a hybrid communication network. The hybrid network device can select an initial network...
8750122 Method and apparatus for layer 2 loop prevention in a multi-node switch cluster  
A LAG/MLT ID is assigned to each LAG/MLT connecting to a switch cluster. Packets transmitted on the IST port are tagged with the LAG/MLT ID. Each switch in the switch cluster maintains a single...
8750116 Methods and apparatus for communicating and/or using load information in support of decentralized traffic scheduling decisions  
Methods and apparatus related to communicating and/or using load information in support of decentralized traffic scheduling decisions are described. Individual wireless terminals corresponding to...
8750409 Message synchronization over a stochastic network  
Methods and apparatus to communicate between a local component and a remote component, where the local component is connected to the remote component using a non-deterministic communication link....
8750121 Addressing the large flow problem for equal cost multi-path in the datacenter  
Method and apparatus for performing load spreading in a network are described. According to one embodiment, a request to allocate network resources for a flow is received from a load distribution...
8750114 Enhanced flow control  
A method of wireless communication includes periodically adjusting a target queue length based on an estimated throughput of a network link and based on a measured underflow on the network link....
8750119 Network control apparatus and method with table mapping engine  
Some embodiments provide a controller for managing a plurality of managed switching elements that forward data through a network. The controller comprising a first set of tables for storing input...
8750104 Method for performing HARQ operation in wireless communication system  
A method of transmitting acknowledgment/non-acknowledgment (ACK/NACK) of a receiver in a wireless communication system is provided. The method includes: sharing information on an ACK/NACK...
8750117 Dynamic service-aware flow control in packet networks  
The present invention, including system methods and computer program product, provide the ability to control the flow of traffic into an aggregated trunk port in a network. This is performed by...
8750131 Dynamic mapping in a multicasting environment  
Enhancing performance in a multicasting system comprising monitoring filtering costs in a multicasting system as system characteristics change over time, wherein the multicasting system is...
8750124 Method of radio resource allocation and related communication apparatus  
A method of radio resource allocation in a wireless communication system includes allocating radio resource to a plurality of logical channels according to a grant, and allowing the plurality of...
8750118 Scale-free routing topology for a power network  
A scale free communication network in a power network is provided. The scale free communication network comprises a plurality of distribution devices communicatively coupled to each other in a...
8750123 Mobile device equipped with mobile network congestion recognition to make intelligent decisions regarding connecting to an operator network  
Systems and methods for recognizing congestion in a mobile network to make intelligent decisions regarding connecting to an operator network is disclosed. A mobile device having a local proxy...
8750094 Trunking for fabric ports in Fibre channel switches and attached devices  
N_Ports and F_Ports are provided with logic allowing designation of multiple virtual interfaces on a single host bus adaptor or other Fiber Channel interface, one virtual interface for each VSAN...
8752101 Distribution system  
A distribution system 100 includes a transmission device 110 and a reception device 120. The transmission device transmits content data coded with a certain code rate to the reception device. The...
8750120 Confirmed delivery of bridged unicast frames  
Systems and methods to reduce table lookups and network traffic are provided. A bridging device may receive a unicast frame to be bridged. The unicast frame may be transmitted to at least one...
8750319 Data bridge  
A data bridge controls the transfer of packets between different priority network fabrics of a closed network, e.g. high and low priority network fabrics a vehicular network. Processing circuitry...
8750125 Method and arrangement for scheduling data packets in a communication network system  
The present invention relates to a method and an arrangement for scheduling data packets each belonging to a particular traffic class associated with a certain quality of service (QoS) level and...
8743687 Filtering data flows  
There is disclosed a method and controller for controlling an information flow in a data transmission system including receiving a plurality of data packets. The method and controller also...
8743691 Priority aware MAC flow control  
Solutions are provided that allow a network device to apply flow control on the MAC layer while taking into account the priority of the frame of traffic. This may be accomplished by generating a...
8743692 Early load detection system and methods for GGSN processor  
A device may store a first and second queue of packets, calculate an average queue size based on the number of packets in the first and second queues and discard a packet when the packet is a...
8743689 Method and apparatus for SMS termination overload protection  
In order to ameliorate the overload at an overloaded network node that is discarding some of the SMSs it is receiving, when a node is overloaded with received SMSs, it sends a message to the nodes...
8743688 Method and apparatus for dynamically controlling internet protocol packet handling in a voice over internet protocol network  
In one embodiment, the present disclosure is a method and apparatus for dynamically controlling Internet Protocol packet flows in a Voice over Internet Protocol network. In one embodiment, a...
8743690 Selective packet sequence acceleration in a network environment  
At least one first frame of a first data flow is inspected by a general processing unit to at least determine whether a subsequent portion of the first data flow can be delegated to a network...
8743693 Method for dynamically adjusting token bucket sizes  
The invention includes a method for determining a maximum size of a token bucket. One method includes detecting a condition and determining the maximum token bucket size in response to the...
8745209 Matching encoder output to network bandwidth  
Implementations include a method, systems, and computer program products for adaptively configuring codecs to transmit encoded data to better utilize available bandwidth of reachable networks. One...
8743683 Quality of service using multiple flows  
A method, system, and computer program are provided for quality of service using multiple flows. At a first digital device, a plurality of inter-device flows is established between the first...
8745243 FCIP communications with load sharing and failover  
An IP gateway device establishes distinct TCP sessions within a single FCIP tunnel, each TCP session being designated for a different priority of service (e.g., high, medium, low), plus a control...
8737225 Mobile internet service system for long distance trains  
Embodiments described herein generally relate to providing communication services to client devices in a transport system. In some examples, methods of providing communication services to client...
8737219 Methods and systems that use information about data packets to determine an order for sending the data packets  
Methods and systems thereof for streaming media data are described. Media data comprising a plurality of data packets is accessed. Information that quantifies a characteristic of each data packet...
8737214 System, method and computer program for intelligent packet distribution  
The present invention provides a system, method and computer program for intelligent packet distribution over a plurality of potentially diverse links. The system includes an intelligent packet...
8737220 Systems for providing feedback to sending entities  
Systems for providing feedback to sending entities are provided. In some embodiments, systems for providing feedback to at least one sending entity that sends requests are provided, the systems...
8737224 Communication method, communication system, and control apparatus  
Disclosed is a communication method for switching between a first connection state, in which a data unit is transmitted in a first size, and a second connection state, in which a data unit is...
8737215 Packet forwarding apparatus, communication system, process rule update method, and program  
A packet forwarding apparatus, a communication system, and a process rule update method that can accurately delete process rules used for packet forwarding and the like include a process rule...
8737223 Monitoring of delay in packet-switched networks  
A method is proposed for determining the round-trip delay for sending multimedia data, such as voice or video data, between a first network node and a second network node over a communications...
8737238 Congestion detecting method and communication node  
An inspection signal to inspect forward-path or return-path communication, is transmitted from a reference node of a network. A response signal is transmitted in a priority class from a node of a...
8737342 Arrangement and method for improving HARQ feedback in telecommunication systems  
A method for execution on an apparatus configured to operate in a telecommunications network comprising a processor, wherein said processor is configured to execute said method, said method...
8737228 Flow control management in a data center ethernet network over an extended distance  
Flow control in a data center Ethernet (DCE) network is managed between a source node and a destination node separated by an extended distance. An initiation sequence between the source node and...
8737221 Accelerated processing of aggregate data flows in a network environment  
At least one first frame of a first data flow is inspected by a general processing unit to associate the first data flow with an aggregate session, the aggregate session corresponding to a first...