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Method of efficiently reporting user equipment transmission power and apparatus thereof

A technology of user equipment and maximum transmission power, which is applied in the field of UE transmission power with variable factors

Inactive Publication Date: 2014-01-01
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, unlike the prior art, UE transmit power for multiple reverse carriers must be efficiently set

Method used

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  • Method of efficiently reporting user equipment transmission power and apparatus thereof
  • Method of efficiently reporting user equipment transmission power and apparatus thereof
  • Method of efficiently reporting user equipment transmission power and apparatus thereof

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Embodiment Construction

[0026] The following description with reference to the accompanying drawings is provided to facilitate a comprehensive understanding of exemplary embodiments of the invention defined by the claims and their equivalents. This description includes various specific details to facilitate understanding, but these should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

[0027] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the invention. Accordingly, it should be apparent to those skilled in the art that the following description of exempl...

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Abstract

A method and an apparatus for efficiently transmitting or reporting a Power Headroom Report (PHR) of a User Equipment (UE) are provided. The method of transmitting the PHR of the UE in a mobile communication system includes configuring an extended PHR including an indicator corresponding to a variation factor of a maximum transmission power of the UE, and transmitting the extended PHR from the UE to a Base Station (BS). The BS may be notified of a maximum transmission power of the UE and a variation factor corresponding to the maximum transmission power in order to enable efficient scheduling.

Description

technical field [0001] The present invention relates to a method and an apparatus for efficiently reporting transmission power of a user equipment (UE). More particularly, the present invention relates to a method of reporting UE transmission power including a variation factor of maximum transmission power of the UE and an apparatus thereof. Background technique [0002] Generally, mobile communication systems have been developed to provide communication while providing mobility to users. With the rapid advancement of corresponding technologies, research and development of mobile communication systems have enabled mobile communication systems to provide high-speed data communication services as well as voice communication services. [0003] In recent years, there have been developments and researches on standards related to Long Term Evolution (LTE) developed by 3rd Generation Partnership Project (3GPP) as a next-generation mobile communication system technology. LTE is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04W52/00
CPCH04W52/365Y02B60/50H04W52/545H04W52/228H04W24/10H04W52/30Y02D30/70H04W72/21H04W88/08H04W88/06
Inventor 金相范金成勋G-J.范利肖特郑景仁
Owner SAMSUNG ELECTRONICS CO LTD
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