首页> 外国专利> A method of transmitting an arbitrary connection channel signal and a user device, and a method of receiving an arbitrary connection channel signal and a base station.

A method of transmitting an arbitrary connection channel signal and a user device, and a method of receiving an arbitrary connection channel signal and a base station.

机译:一种发送任意连接信道信号的方法和用户设备,以及接收任意连接信道信号和基站的方法。

摘要

User equipment in a wireless communication system receives RACH configuration information including preamble format information indicating a first format and transmits an RACH preamble in the first format. The RACH preamble in the first format includes a cyclic prefix (CP) part and a sequence part in a time domain. The RACH preamble in the first format satisfies the following: the CP length of the RACH preamble in the first format is N times the CP length NCP of an OFDM symbol, wherein N represents the number of OFDM symbols used for the transmission of the RACH preamble and is greater than 1.
机译:无线通信系统中的用户设备接收包括指示第一格式的前导格式信息的RACH配置信息,并以第一格式发送RACH前导码。第一格式中的RACH前导码包括循环前缀(CP)部分和时域中的序列部分。在第一格式中的RACH前导码满足以下内容:在第一格式中的RACH前导码的CP长度是OFDM符号的CP长度NCP的n倍,其中n表示用于传输RACH前导码的OFDM符号的数量并且大于1。

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