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5G terminal physical layer state and task design method

A design method, physical layer technology, applied in the field of 5G communication

Active Publication Date: 2019-01-01
CHONGQING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This is also a huge challenge to the ultimate bearing capacity of the IP network, but this is far from a problem that only involves the technical aspects of the physical layer

Method used

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  • 5G terminal physical layer state and task design method
  • 5G terminal physical layer state and task design method
  • 5G terminal physical layer state and task design method

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, and Not all examples.

[0044] like figure 1 As shown, the scheme adopted by the present invention is as follows: divide five states for the physical layer, including empty state NULL, cell selection state SEL, idle state IDLE, cell access state ACC and connection state CON;

[0045] Analyze each state, and design the tasks performed by the physical layer in each state.

[0046] Among them, the basis for dividing the physical layer into five states has two aspects. On the one hand, it is consistent with the basic high-level layer, and on the other hand, it is changed in combination with the characteristics of the physi...

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Abstract

The invention belongs to the technical field of 5G communication, and specifically relates to a 5G terminal physical layer state and task design method, and the method comprises the following steps: dividing a physical layer into five states: an empty state NULL, a cell selection state SEL, an idle state IDLE, a cell access state ACC and a connection state CON; designing a task performed by the physical layer in each state. The method achieves the dividing of the state of the physical layer, and the task of the physical layer is subdivided into each state, thereby making the task of the physical layer clearer, and making the whole physical layer clearer from the booting to the connecting, and also facilitating the design of the subsequent procedures.

Description

technical field [0001] The invention belongs to the field of 5G communication, and specifically relates to a design method of a physical layer state and tasks of a 5G terminal. Background technique [0002] The mobile communication system has experienced four generations of evolution from the first generation communication system (1G, 1-generation) in the 1980s to the fourth generation communication system (4G, 4-generation) in the 2110s. At the same time, the development of science and technology has promoted the popularization and diversification of mobile smart terminals. The explosive growth of mobile and multimedia services has caused business overload and spectrum resources are on the verge of scarcity. This has made the fifth-generation mobile communication system (5G, 5-generation) The evolution of has also become a hot research topic in the world. There are three main application scenarios for 5G in the future: enhanced mobile broadband (eMBB), massive Internet of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/02
CPCH04W88/02
Inventor 李小文江亚男张颖王丹陈发堂王华华
Owner CHONGQING UNIV OF POSTS & TELECOMM
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