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Method and device for indicating numerology

A basic configuration, digital technology, applied in the field of communication technology, can solve problems such as low spectral efficiency

Active Publication Date: 2019-06-21
NEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This inevitably brings undesired delay and low spectral efficiency for certain services

Method used

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  • Method and device for indicating numerology
  • Method and device for indicating numerology
  • Method and device for indicating numerology

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Embodiment Construction

[0027] The solutions described herein will now be discussed with reference to several example embodiments. It should be understood that these embodiments are only discussed for the purpose of enabling those skilled in the art to better understand and thus realize the technical solutions described herein, without implying any limitation on the scope of the technical solutions.

[0028] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that when used herein, the terms "comprises", "comprises", "has" and / or "with" designate the presence of stated features, integers, steps, operations, elements and / or components, However, the presence or addition of one or more other features, integers, steps, operations, ...

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Abstract

Embodiments of the disclosure provide a method and device for indicating numerology. The method comprises: determining numerology information of a carrier, the numerology information indicating numerologies of one or more basic units for the carrier; and transmitting the numerology information to a terminal device to enable reception based on the numerology information.

Description

technical field [0001] Embodiments of the present disclosure relate generally to communication technologies. More specifically, embodiments of the present disclosure relate to methods and apparatus for indicating numerology. Background technique [0002] Newly developed mobile standards call for higher data transfer speeds, more connections and better coverage, among other improvements. According to the Next Generation Mobile Networks Alliance, the 5G standard is expected to deliver data rates in the tens of megabits per second for each of tens of thousands of users, including tens of gigabits per second for dozens of workers in an office. Hundreds of thousands of concurrent connections should be supported to support large sensor deployments. Therefore, it is expected to increase spectral efficiency to meet more requirements of new standards. [0003] Traditionally, there is a digital base configuration for a single carrier. Therefore, end devices must use the same digit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04
CPCH04L5/0007H04L5/0091H04L27/2666H04L5/0051H04L5/0092H04L5/0064H04L27/26025H04L27/2607
Inventor 刘红梅高毓恺王刚
Owner NEC CORP
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