A system and method of reducing network congestion whereby significant improvement can be gained by the elimination of catastrophic network congestion failure within a tcp/ip network. Exemplary embodiments are implemented by an improved process for retransmitting unreceived datagram fragments by use of a bitmap. The bitmap allows for a more targeted acknowledgement system to prevent needless transmission of already ...

A system detection method and apparatus. Throughput and response time of a system are acquired. Throughput reflects the number of requests processed by the system that are received from outside the system. The response time reflects time required to process requests from outside the system. A system performance characteristic parameter based on the throughput and response time is obtained and ...

A method, operational at a network device, for conveying congestion information across different strata of a multi-strata network is provided. An indication is obtained that a congestion level for at least one of a radio access network node and a core network node of a network has changed. Consequently, a one or more service parameters for a plurality of services, ...

Embodiments of the present disclosure provide a congestion control method, including: receiving a scaling request message which carries a resource parameter that is used to represent a size of a resource required by a base station encountering congestion; sending the scaling request message to a nfvo, the scaling request message is used to request the nfvo to determine a vim ...

A method is provided in one example embodiment and may include receiving load information for a plurality of cells of a radio access network (ran); determining, for each of a plurality of user equipment (ue) in each cell, identification information for each ue and an access point name (apn) to which each ue is connected; identifying, from a plurality of ...

Certain aspects of the present disclosure relate to methods and apparatus for communicating data between a user-equipment and network entity. For example, certain aspects of the present disclosure provide a method for wireless communication. The method generally includes receiving a message comprising a data packet from a user equipment (ue) during a communication session, and detecting whether the data packet ...

Application states of applications associated with a communication device can be network controlled. An application agent, associated with an application used by the communication device, controls transitioning the application between application states based on network indicators received or network events detected from a communication network. The application states include active state or doze state. An application management component associated with ...

Systems, methods, and computer program products for determining network characteristics are provided. The network characteristics may be used to facilitate changes to how content is delivered over a network, such as to avoid network congestion, to provide improved throughput, or to provide a good (or better) user experience, such as when streaming media. For example, the network characteristics may be ...

A computer-implemented networked application component includes a need parameter manager adapted to regularly determine an instantaneous need of an application for throughput in the network; a credit parameter manager adapted to regularly update a throughput credit built up as a function of throughput difference, i. E. Difference between actual data throughput and fair share; and a transport layer application programming ...

A plurality of nodes in a first network mitigate data restrictions on access points which are an interface between the first network and a second network. The access points advertise their access parameters to the second network to the nodes. The nodes maintain a list of the advertised access parameters of each access point. The nodes determine whether to transmit ...

Systems, devices, and methodology for removing echo and reducing congestion in multicast (broadcast) over a dynamic self-healing mobile mesh network, by use of discrete embedded computers synchronously tracking mesh connections and link quality across multiple rf connections, keeping multicast both efficient and effective in a highly kinetic, ever changing, mesh topology.

The guidance assistance system includes an arrangement evaluation unit which derives a priority of arrangement of detection means for detecting a status of congestion on a travel route or a priority of arrangement of a guide sign for guiding the crowd based on information related to a status of the travel route and an order determination unit which determines an ...

A parking assistance apparatus includes a display unit configured to display an image of an area around a vehicle; a sensor unit configured to detect at least one object around the vehicle; and at least one processor. The at least one processor is configured to perform an automatic parking function that moves the vehicle to a target parking position by: ...

A device may receive, from a user device and via a base station, a request to access a resource associated with a server device. The device may determine first condition information associated with the user device, and may determine second condition information associated with the base station. The device may determine one or more actions to be performed based on ...

This patent document describes, among other things, improved methods and systems for managing h2 data writes to a socket in the context of prioritized http v2 (“h2”) streams. Properly respecting the different priorities of h2 streams is important. The techniques described herein make intelligent write scheduling decisions based on the state of the tcp connection (e. ...

Disclosed aspects relate to window management in a stream computing environment. An indication of congestion may be detected with respect to the stream computing environment. Based on the indication of congestion, a set of window configurations in the stream computing environment may be determined. In response to determining the set of window configurations in the stream computing environment, the set ...

A network appliance deployed in a visibility fabric may intelligently drop certain low priority traffic to avoid indiscriminate dropping of data packets across all flow maps during periods of high congestion. More specifically, the network appliance may determine the data packets of a flow map should be dropped based on priority measures assigned on a per-flow map basis. Such a ...

A process of determining queueing delay. The process sends a high priority ping request to an access point; sends a low priority ping request to the access point; receives a high priority ping response from the access point; receives a low priority ping response from the access point; and calculates the queuing delay based on the difference in the round ...

Methods, systems, and computer program product embodiments for controlling congestion in a storage grid, by a processor device, are provided. In a storage grid, a storage request transmit queue length of storage requests submitted by a plurality of nodes is monitored, the storage request transmit queue comprising a queue holding the storage requests unable to be transmitted through a current ...

An apparatus for indicating a traffic hindrance risk having a traffic hindrance information generating server that generates traffic hindrance information for links that define a driving route on a mesh map. In the apparatus, the congestion degree information is colored in a color assigned in accordance with a numerical value defined to diminish with increasing congestion degree and is drawn ...

An apparatus for indicating a traffic hindrance risk, having a traffic hindrance information generating server that generates traffic hindrance information for links that define a driving route, and a weather information generating server that generates weather information from weather data distributed by a meteorological agency with respect to an area including the driving route. In the apparatus, a tabular data ...