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Data transmission method and device, terminal and access network equipment

A data transmission method and technology of network side equipment, applied in wireless communication, electrical components and other directions, can solve the problem of unable to meet the data transmission requirements of a large number of terminal equipment, and achieve the effect of avoiding transmission delay and ensuring efficiency

Pending Publication Date: 2022-07-29
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The explosive growth of the number of terminal devices also puts forward stricter requirements for data transmission. For example, large data packets may be transmitted during the data transmission process. However, the existing access scheme on the access network side , cannot meet the data transmission requirements of a large number of terminal devices, therefore, it is necessary to provide an access scheme that meets the data transmission requirements of a large number of terminal devices

Method used

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  • Data transmission method and device, terminal and access network equipment
  • Data transmission method and device, terminal and access network equipment
  • Data transmission method and device, terminal and access network equipment

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Embodiment Construction

[0146] The term "and / or" in the embodiments of the present application describes the association relationship of associated objects, and indicates that three relationships can exist. For example, A and / or B can indicate that A exists alone, A and B exist simultaneously, and B exists alone these three situations. The character " / " generally indicates that the related objects are an "or" relationship.

[0147] In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

[0148] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill ...

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Abstract

The embodiment of the invention provides a data transmission method and device, a terminal and access network equipment. The method is applied to a terminal, and comprises the following steps: in an access process of accessing to a network side, sending first indication information to network side equipment; the first indication information indicates whether the to-be-transmitted data packet comprises the first data packet, and the data size of the first data packet is greater than or equal to the first preset threshold value, so that the network side equipment dispatches the terminal to send the first data packet according to the first indication information, and the first data packet is transmitted normally; transmission delay caused by a large number of terminals is avoided, and transmission efficiency is guaranteed.

Description

technical field [0001] The present application relates to the field of mobile communication technologies, and in particular, to a data transmission method and device, a terminal, and an access network device. Background technique [0002] With the rapid development of mobile communication technologies, the number of terminal devices accessing the network side increases year by year. It is estimated that by 2030, the number of terminal equipment will be more than 6 times that of 2020. The terminal equipment is mainly machine-type equipment. In terms of specific key technical indicators, the density of terminal equipment may reach tens of millions of terminals per square kilometer. . The explosive growth of the number of terminal devices has also put forward more stringent requirements for data transmission. For example, during the data transmission process, the transmission of large data packets may occur, and the existing access solutions on the network side , it cannot me...

Claims

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Application Information

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IPC IPC(8): H04W72/12
CPCH04W72/121H04W72/21H04W74/0833H04W74/002H04W74/008
Inventor 张钰婕索士强白伟
Owner DATANG MOBILE COMM EQUIP CO LTD
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