Improving the quality of service in multiple service tiers, particularly during periods of internet congestion, may be accomplished by scaling back the bitrate from a maximum rate to a minimum reserved rate in a non-linear fashion. The use of an intermediate value for scaling back enables a quick drop off of high maximum rates.

Communication networks go through frequent upgrades, whereby access point (ap) devices that serve network client devices are brought offline to effectuate the upgrade. Concurrently upgrading too many ap devices within a given geographic area can lead to coverage holes where no service is available, congestion where data cannot be sufficiently communicated, or other service degradation.

Described herein is a framework to monitor traffic congestion. In accordance with one aspect of the framework, the framework receives vehicle data from vehicle data sources located in a region of interest.

System and methods for selectively or automatically migrating resources between storage operation cells are provided. In accordance with one aspect of the invention, a management component within the storage operation system may monitor system operation and migrate components from storage operation cell to another to facilitate failover recovery, promote load balancing within the system and improve overall system performance as ...

An apparatus for controlling automatic parking of a vehicle, a system having the same, and a method thereof are provided, wherein the system for controlling the automatic parking of the vehicle may include a sensor device which scans for a parking space and acquires detected road width information, when entrance to a parking mode is made, and a vehicle automatic ...

Specifically programmed, integrated motor vehicle dangerous driving warning and control system and methods are disclosed. These systems and methods comprise at least one specialized communication computer machine including electronic artificial intelligence expert system decision making capability.

The present disclosure relates to a 5g or pre-5g communication system for supporting a higher data rate beyond a 4g communication system such as lte. In addition, the present disclosure relates to a tcp-based transmission control method and apparatus which can reduce a delay time while improving a transmission rate in a communication system.

The present invention provides a traffic intersection driving assistance method and system, wherein the method comprises: acquiring driving information about vehicles within a current intersection area by way of vehicle interconnection; obtaining vehicle flows in various driving directions according to the driving information; determining whether a difference in between vehicle flows in various driving directions exceeds a pre-set threshold, and ...

Described herein is a half-moon shaped pillow made of medium to firm memory foam at a 40-degree slope so that children and adults are at the optimal slope to prevent congestion and coughing during sleep.. .

Technology for using an open mobile alliance (oma) management object (mo) for congestion control in mobile networks is described. A novel type of oma mo for application specific access control (asac) can include internet protocol (ip) flow descriptions that can be used to characterize applications with fine granularity.

The present invention provides a method of triggering a lbt random backoff mechanism in lte laa, the method comprising: evaluating a current channel to obtain a first parameter characterizing a congestion state of the current channel; comparing the first parameter with a first threshold to obtain a first comparison result; and adapting a contention window size based on the first ...

Embodiments of the present invention disclose a flow control method and apparatus under an nfv architecture. The method includes: virtualizing a physical resource into multiple virtual resources that are used to independently run services, and dividing the physical resource into multiple sub physical resources, where there is a correspondence between the virtual resource and the sub physical resource; obtaining a ...

Minimum guaranteed wireless network bandwidth is provided to client network devices by monitoring the performance of network connections to identify client network devices experiencing network congestion. Congested network connections are then analyzed to determine the source of the network congestion.

A method for improved traffic congestion estimation is provided using signal phase and timing data from traffic signals at intersections and probe data from vehicles traversing said intersections. An example method may include: identifying each of a plurality of paths through an intersection; identifying signal phase and timing data for each traffic light associated with each path through the intersection; ...

A system and method place unit-level components in a macro within a unit of an integrated circuit that includes two or more of the units that each include two or more of the macros. The method includes detecting white space in a congestion plot of the macro.

Compositions useful in the treatment of cough and cold symptoms, including but not limited to, cough, nasal congestion and sore throat, are disclosed.. .

Explicit congestion notification (ecn) data that is utilized in a core portion of a cellular communication network has known issues associated with a first use scenario and an infrequent use scenario. A probe comprising probe data and a data structure for storing certain ecn data can be transmitted in order to mitigate these issues.

A system comprising: one or more server devices to: set a first network threshold level for determining network congestion in a network; set rate limiting criteria for determining when one or more subscribers will be rate limited; detect an increase in network congestion at a base station above the first network threshold level; identify one or more subscribers meeting one ...

A device is configured to detect congestion and throttle phone calls in a telephone communication system. The device receives, from a telephone dialing system, an indication indicating that a call to a phone number has successfully ended.

In one embodiment, a method includes sending a first flow control signal to a first stage of transmit queues when a receive queue is in a congestion state. The method also includes sending a second flow control signal to a second stage of transmit queues different from the first stage of transmit queues when the receive queue is in the ...

Technologies are described for performing hybrid rate control that switches between a delay-based mode and a passive loss-based mode for a flow of network traffic. The switching can be performed based on the presence of loss-based tcp network flows.