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Methods and devices for determining downlink resource set and sending resource position information

專利號
US11202294B2
公開日期
2021-12-14
申請人
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY（CN Beijing）
發(fā)明人
Lei Wang; Ekpenyong Tony
IPC分類
H04W72/12; H04W72/04; H04L5/00
技術(shù)領(lǐng)域
downlink,domain,resource,channel,frequency,position,equipment,user,control,indication
地域： Beijing

摘要

The present application discloses methods and devices for determining a downlink resource set and sending resource position information, and particularly relates to a method for determining, by a terminal, a downlink control channel resource set, a method for sending, by a base station, a position related to a downlink control channel resource set, and related devices. A terminal obtains, in a predefined manner and/or by receiving a notification of a base station, a frequency domain position and a time domain position of a downlink control channel resource set corresponding to the terminal, so as to determine that the downlink control channel resource set corresponding to the terminal is a third downlink control channel resource set. The base station transmits a common downlink control channel and/or a terminal-dedicated downlink control channel on the frequency domain and time domain positions of the downlink control channel resource set determined by the terminal.

說明書

After the user equipment obtains the second time domain and/or frequency domain position indication information transmitted by the base station, the user equipment obtains the third frequency domain position for determining the downlink control channel resource set corresponding to the user equipment, based upon the indication information of the second frequency domain position, and/or predefined preset information of the first frequency domain position, and the user equipment obtains the third time domain position for determining the downlink control channel resource set corresponding to the user equipment, based upon the indication information of the second time domain position, and/or predefined preset information of the first time domain; and the user equipment determines the downlink control channel resource set corresponding to the user equipment as a third downlink control channel resource set based upon the third time domain position and the third frequency domain position.

The base station transmits a corresponding downlink control channel on the downlink control channel resource set corresponding to the user equipment.

權(quán)利要求

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