Apparatus and method to support ultra-wide bandwidth in fifth generation (5G) new radio

A frequency band and configuration information technology, applied in the direction of transmission path separation device, wireless communication, electrical components, etc., can solve the problems of no decision, no assertion, etc., and achieve the effect of minimizing the reduction of scheduling and handover performance

Active Publication Date: 2019-06-21
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

No determination has been made, and no assertion is made, as to whether any of the above would be applicable as prior art with respect to the present disclosure

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  • Apparatus and method to support ultra-wide bandwidth in fifth generation (5G) new radio
  • Apparatus and method to support ultra-wide bandwidth in fifth generation (5G) new radio
  • Apparatus and method to support ultra-wide bandwidth in fifth generation (5G) new radio

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Embodiment Construction

[0055] The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. It includes various specific details to aid in that understanding, but these should be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0056] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely utilized by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those skilled in the art that the followin...

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Abstract

A method of a communication technique in which a fifth generation (5G) communication system for supporting more high data transmission rate after a fourth generation (4G) system converges with an internet of things (IoT) technology, and a system is provided. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connectedcar, healthcare, digital education, a retail business, security and safety-related services, or the like) based on a 5G communication technology and an IoT-related technology. A terminal receives, from a base station, a first message including configuration information of at least one band, receive, from the base station, a second message for activating a band among the at least one band, and activate the band according to the second message, the configuration information including indication of the at least one band, and each band of the at least one band being part of a bandwidth.

Description

technical field [0001] The present disclosure relates to physical layer (PHY) / medium access control (MAC) layer operations of terminals and base stations in a mobile communication system. More specifically, the present disclosure relates to a method and apparatus capable of efficiently using bandwidth and flexibly and dynamically supporting bandwidth change because when a base station attempts to transmit / receive an ultra-wide bandwidth signal to / from a single carrier, due to limited operation of a terminal Bandwidth and power consumption, signal transmission / reception can only be achieved in a limited bandwidth. Background technique [0002] Efforts to develop improved fifth generation (5G) communication systems or pre-5G communication systems have been made in order to meet the demands of radio data traffic, which has been on the rise since commercialization of fourth generation (4G) communication systems. For this reason, a 5G communication system or a pre-5G communicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04H04W72/12
CPCH04W72/0453H04L5/0044H04W72/23H04L5/001H04L5/0053H04L5/0098H04W48/08H04L27/2602H04W72/21H04W72/20
Inventor 朴承勋郑丁寿柳善姬郑柄薰
Owner SAMSUNG ELECTRONICS CO LTD
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