On the Internet and in other networks, Quality of Service (QoS) is the idea that transmission rates, error rates, and other characteristics can be measured, improved, and, to some extent, guaranteed in advance
Quality of service A measure of the telecom service quality being provided to the customer
quality of service Measure of performance for a transmission system that reflects its transmission quality and service availability
Quality Of Service The ability to define a level of performance in a network QoS has become a major Internet issue because voice and video are increasingly traveling over IP-based data networks
Quality of Service Network device capabilities that provide some guarantee of performance such as traffic delivery priority, speed, latency, or latency variation Delivery of good-quality audio or video streams typically requires QoS capabilities
A premium class of data communication service in which the provider guarantees a level of service for mission-critical business data traffic
Quality of Service -- a policy (e g sequential) used to connect nodes in a network in order to ensure highly dependable transmission QoS is an issue that often arises in high-availability (HA) networks as well as realtime control systems
Quality of Service A term which refers to a set of performance parameters that characterize the traffic over a given connection
The performance properties of a network service including throughput, transit delay priority Some protocols allow packets or streams to include dos requirements
Quality of Service, a measurable set of parameters that define the level of service that a service provider can be held accountable for
Quality of Service A feature that prioritizes and guarantees bandwidth for selected applications to achieve optimal service performance Real time applications, such as streaming video and audio, are intolerant of latency or delay and as a result QoS is an essential feature for wireless multimedia transmission
Quality of Service - In digital systems, denotes a specific service level (priority, guaranteed bandwidth, etc ) that will be billed a premium rate
Quality of Service A subjective term used to measure the "quality of service" of a product or service offered by a carrier Also used in reference to certain products specifically, such as ATM ATM is a "quality of service" product since it provides different levels of quality depending on which type of data you want to transmit, such as voice, data or video You need a higher quality of service (constant stream of data) if you want to transmit video, than if you do if you want to send and receive intermittent data ("bursty" stream of data)
Quality of Service standards seek to maximize the use of available network bandwidth by prioritizing time-sensitive traffic
On the Internet and in other networks, QoS (Quality of Service) is the idea that transmission rates, error rates, and other characteristics can be measured, improved, and, to some extent, guaranteed in advance QoS is of particular concern for the continuous transmission of high-bandwidth video and multimedia information Transmitting this kind of content dependably is difficult in public networks using ordinary "best effort" protocols
A networking term that specifies a guaranteed throughput level One of the biggest advantages of ATM over competing technologies such as frame relay and Fast Ethernet is that it supports QoS levels This allows ATM providers to guarantee to their customers that end-to-end latency will not exceed a specified level
A measure of the service quality for a telecommunications service This typically involves the specification of latency, jitter, loss and availability See ASR
(Ticaret) A network or system agreement that specifies uptime, response time, acceptable error rates and other conditions for a given service and designated user base