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Uplink transmission method, terminal, and network side device

專利號
US11147047B2
公開日期
2021-10-12
申請人
HUAWEI TECHNOLOGIES CO., LTD.(CN Guangdong)
發(fā)明人
Yiqun Wu; Xiuqiang Xu; Yan Chen
IPC分類
H04W72/04; H04L5/00; H04L27/26; H04W72/12
技術(shù)領(lǐng)域
uplink,terminal,resource,ofdm,signal,frequency,nsymbul,subframe,time,in
地域: Guangdong

摘要

This application provides an uplink transmission method, a terminal, and a network side device. The method includes: storing, by a terminal, an uplink transmission time-frequency resource allocated by a network side device; when the terminal needs to send an uplink signal, determining the to-be-transmitted uplink signal based on a quantity of orthogonal frequency division multiplexing (OFDM) symbols in the uplink transmission time-frequency resource; and sending, by the terminal, the uplink signal to the network side device. During implementation of the uplink transmission method provided in this application, grant free transmission solutions are provided for different uplink transmission time-frequency resources, to effectively improve communication performance.

說明書

Uplink signal Reference Reference Reference Reference Reference signal, Reference signal, Reference signal, signal signal and signal and signal and control signal, control signal, control signal, control signal data signal data signal and data signal and data signal and data signal

or

A quantity of OFDM symbols per TTI

權(quán)利要求

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