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Transmission method, terminal and network side equipment

A technology of network side equipment and transmission method, applied in the field of wireless communication, to achieve the effect of improving data transmission efficiency and transmission reliability

Pending Publication Date: 2022-05-13
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a transmission method, a terminal, and a network-side device, which are used to solve the problem that the current terminal cannot perform MCS adaptive adjustment according to the current radio resource control (Radio Resource Control, RRC) status, buffered data volume, etc. question

Method used

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  • Transmission method, terminal and network side equipment
  • Transmission method, terminal and network side equipment
  • Transmission method, terminal and network side equipment

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Embodiment Construction

[0103] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

[0104] In related technologies, both the configuredgrant and msg A PUSCH are basic information of the PUSCH configured to transmit uplink data through the network side, including MCS information.

[0105] The configuration information of the Configured grant (ConfiguredGrantConfig information element) is as follows:

[0106]

[0107] In the configuration information of the above-mention...

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Abstract

Provided are a transmission method, a terminal and a network side device, belonging to the technical field of wireless communications, the transmission method applied to the terminal comprising: receiving first information sent by a network side device, the first information comprising information of at least two modulation and coding schemes (MCS) or information of an MCS group, the MCS group comprising at least two MCSs; and selecting one MCS from the at least two MCSs for use. According to the invention, the network side equipment can configure a plurality of MCSs for the terminal, so that the terminal can select a proper MCS for use according to actual needs, and the data transmission efficiency and the transmission reliability are improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a transmission method, terminal and network side equipment. Background technique [0002] In order to reduce the transmission delay and the complexity of scheduling, a configured uplink resource (Configured grant) is introduced on the radio access network (Radio Access Network, RAN) side. The network side configures periodic uplink transmission resources and parameters related to uplink transmission for the terminal, and the specific configuration and process of the Configured grant can refer to related technologies. [0003] According to the related technology, the Configured grant is the basic information of the physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) configured by the network side for transmitting uplink data, which includes modulation and coding scheme (Modulation and coding scheme, MCS) information , MCS is a physical la...

Claims

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Application Information

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IPC IPC(8): H04L1/00
CPCH04L1/0003
Inventor 黄学艳徐晓东
Owner CHINA MOBILE COMM LTD RES INST