CONTROL INFORMATION DCI TRANSMISSION METHOD AND RELATED DEVICE

Abstract

This application discloses a DCI transmission method and a related device, including: transmitting configuration information, where the configuration information is used for allocating N search space sets; dropping part or all of PDCCH candidates of at least one search space in a first search space set in a case that the number of PDCCH candidates in the first search space set is greater than a maximum number of PDCCH candidates supported by a terminal, so as to obtain a second search space set; and transmitting DCI on the second search space set; where the first search space set is any one of the N search space sets, at least one search space set in the N search space sets includes a first search space, the first search space is a search space for scheduling a second cell by a first cell, the first cell is a secondary cell, and the number of PDCCH candidates in the second search space set is less than or equal to the maximum number of PDCCH candidates supported by the terminal.

Inventors

LI, NA
LIU, Siqi

Assignees

Vivo Mobile Communication Co., Ltd.

Dates

Publication Date: 20260506
Application Date: 20210527