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Method and device for controlling congestion in mobile communication system

A mobile communication system and equipment technology, applied in wireless communication, transmission system, network traffic/resource management, etc., to achieve the effect of improving service quality experience

Inactive Publication Date: 2017-08-01
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the service-specific quality control strategies may be to allow subscribers who pay more money to access a greater variety of services, while restricting subscribers who pay less money to specific services in enhanced mobile communication systems

Method used

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  • Method and device for controlling congestion in mobile communication system
  • Method and device for controlling congestion in mobile communication system
  • Method and device for controlling congestion in mobile communication system

Examples

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Embodiment Construction

[0021] Exemplary embodiments of the present invention are described in detail with reference to the accompanying drawings. The same reference numbers are used throughout the drawings to refer to the same or like parts. Detailed descriptions of well-known functions and structures incorporated herein may be omitted to avoid obscuring the subject matter of the present invention. The following description consists only of necessary parts to help understand operations according to various embodiments of the present invention, and is not composed of other parts to avoid obscuring the subject matter of the present invention.

[0022] The devices and methods proposed in the embodiments of the present invention are applicable to various communication systems, such as Long Term Evolution (LTE) mobile communication system, LTE Advanced (LTE-A) mobile communication system, High Speed ​​Downlink Packet Access (HSDPA) Mobile communication system, High Speed ​​Uplink Packet Access (HSUPA) m...

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Abstract

One embodiment of the present invention provides a method and a device for controlling congestion in a mobile communication system, the method comprising the steps of: identifying a congestion state; checking congestion control-related information on a plurality of users; determining at least one resource release-related user on the basis of physical resource block (PRB)-related information included in the congestion control-related information; and releasing a resource allocated to the determined user.

Description

technical field [0001] The invention relates to a congestion control method and equipment in a mobile communication system. In particular, the present invention relates to methods and devices for controlling congestion taking into account applications and resources. Background technique [0002] Mobile communication systems have been developed for users to communicate on the move. With the rapid development of technology, mobile communication systems have evolved to a level capable of providing high-speed data communication services as well as voice telephony services. [0003] Meanwhile, unlike voice services, data services are provided using resources determined based on the amount of transmitted data and channel conditions. Correspondingly, wireless communication systems, in particular cellular communication systems, are provided with a scheduler which is responsible for resource allocation taking into account required resource quantities, channel conditions, data quant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W28/08
CPCH04W28/0289H04W72/12H04W28/0247H04W28/0231H04W28/0268H04W72/00H04W28/082H04L47/12H04W24/08
Inventor 尹淳暎
Owner SAMSUNG ELECTRONICS CO LTD