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Method of controlling data flow in wireless communication system

A technology of wireless communication system and data flow, which is used in wireless communication, radio relay system, transmission system, etc.

Inactive Publication Date: 2012-07-11
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, this leads to a great disadvantage in conventional techniques, since the data throughput in a specific network node cannot be achieved in an efficient manner

Method used

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  • Method of controlling data flow in wireless communication system
  • Method of controlling data flow in wireless communication system
  • Method of controlling data flow in wireless communication system

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Embodiment Construction

[0031] One aspect of this disclosure relates to the inventor's recognition of the problems of the prior art as described above and further explained hereafter. Based on this recognition, the features of this disclosure were developed.

[0032]Although the disclosure is shown implemented in a mobile communication system such as UMTS developed under the 3GPP specifications, the disclosure is also applicable to other communication systems operating according to different standards and specifications.

[0033] The present invention can be applied to 3GPP communication technology (especially Universal Mobile Telecommunications System (UMTS)) system and communication equipment and method thereof. However, the present invention is not limited thereto, but can be applied to every wired / wireless communication to which the technical spirit of the present invention is applicable.

[0034] Hereinafter, the structure and operation of preferred embodiments according to the present inventio...

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Abstract

Disclosed is a wireless communication system and a user equipment (UE) providing wireless communication services, and more particularly, a method of controlling data flow in an Evolved Universal Mobile Telecommunications System (E-UMTS), a Long Term Evolution (LTE) system, and a LTE-Advanced (LTE-A) system that have evolved from a Universal Mobile Telecommunications System (UMTS). In particular, the present invention provides an effective way of controlling data flow of a relay node (RN) in the LTE-A system.

Description

technical field [0001] The present invention relates to a wireless communication system and a user equipment (UE) for providing wireless communication services, and more specifically, to a method for implementing an evolution from a Universal Mobile Telecommunications System (UMTS) to an evolved Universal Mobile Telecommunications System (UMTS) E-UMTS), a long-term evolution (LTE) system, and a method for controlling data flows in an LTE-Advanced (LTE-A) system. Background technique [0002] The LTE system is a mobile communication system evolved from the UMTS system, and a standard has been established by the 3rd Generation Partnership Project (3GPP), which is an international standardization organization. [0003] figure 1 It is a view for explaining the network architecture of the LTE system, which is the prior art and the mobile communication system to which the present invention is applied. [0004] Such as figure 1 As shown, the LTE system architecture can be roughl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/10H04B7/14
CPCH04L47/30H04L47/17H04L47/14H04L47/263H04W28/12H04W28/0231H04W28/0263H04W28/0278H04W8/04
Inventor 李承俊千成德朴成埈
Owner LG ELECTRONICS INC