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Method for configuring dual-connectivity by terminal, and apparatus therefor

A dual-connection and wireless resource configuration technology, applied in connection management, network traffic/resource management, electrical components, etc., can solve problems such as the specific method of dual-connection and user equipment that have not yet been defined, and achieve good service effects

Active Publication Date: 2018-12-21
KT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Currently, specific methods and user equipment operations to provide dual connectivity by simultaneously utilizing base stations using existing network technologies and base stations using next-generation networks have not been defined

Method used

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  • Method for configuring dual-connectivity by terminal, and apparatus therefor
  • Method for configuring dual-connectivity by terminal, and apparatus therefor
  • Method for configuring dual-connectivity by terminal, and apparatus therefor

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Embodiment Construction

[0028] Hereinafter, presently preferred embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. In denoting elements in the drawings by reference numerals, for the same elements, although shown in different drawings, these elements will be denoted by the same reference numerals as much as possible. In the following description of the present disclosure, a detailed description of known functions and configurations incorporated herein may be omitted when it may make the subject matter of the present disclosure otherwise unclear.

[0029] A Machine Type Communication (MTC) device of the present disclosure may refer to a device supporting low cost (or low complexity), a device supporting coverage enhancement, and the like. The MTC device in the present disclosure may refer to a device supporting low cost (or low complexity) and coverage enhancement, and the like. The MTC device of the present disclosure may refer to a predete...

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PUM

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Abstract

The present disclosure relates to a method and apparatus for configuring dual-connectivity by a terminal and, more particularly, to a specific method for configuring multi-connectivity by a terminal by using a plurality of base stations that use different radio access networks (for example, different radio access technologies), and an apparatus therefor. An embodiment provides a method and apparatus for configuring dual-connectivity by a terminal, the method comprising the steps of: performing configuration by adding a secondary base station signaling radio bearer (SRB); receiving a radio resource control (RRC) message including radio resource configuration information associated with a secondary base station or a secondary cell group through the secondary base station SRB; and transmitting a failure information message to a master base station when it is not possible to comply with the radio resource configuration information included in the RRC message.

Description

technical field [0001] The present disclosure relates to a method and an apparatus for user equipment to configure dual connectivity. In particular, the present disclosure relates to a specific method and apparatus for a user equipment to configure multi-connectivity by utilizing a plurality of base stations using different radio access networks (eg, different radio access technologies) from each other. Background technique [0002] With the development of communication systems, various types of wireless devices have been introduced to consumers such as companies and individuals. [0003] Mobile communication systems based on the 3rd Generation Partnership Project (3GPP) such as Long Term Evolution (LTE), LTE-Advanced (Advanced), etc. need to be developed to be able to transmit and receive a large number of various data (such as video data, radio data, etc.). [0004] For such a high-speed and high-capacity communication system, a technique for increasing user equipment ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W76/15H04W76/19
CPCH04L41/0803H04W76/15H04W76/18H04W28/0252H04W76/16H04W76/19H04W76/27H04L41/0668H04W88/06
Inventor 洪成杓崔宇辰
Owner KT CORP
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