Patent ID: 11784778

Abstract:
The disclosure provides a method and device used in wireless communication node. A first node receives K candidate radio signal(s), and receives a first radio signal, the first radio signal being associated to a first identifier; the K candidate radio signal(s) is(are) associated to K first-type identifier(s) respectively, and only K1 first-type identifier(s) among the K first-type identifier(s) is(are) equal to the first identifier; the K1 first-type identifier(s) is(are) associated to K1 candidate radio signal(s) among the K candidate radio signal(s) respectively; only the K1 candidate radio signal(s) among the K candidate radio signal(s) can be used for controlling a receiving power of the first radio signal; the K is a positive integer. The disclosure simplifies the AGC process on terminal side through designing K first-type identifiers, which is suitable for application scenarios with multiple subcarrier spacings on sidelink, thereby improving the overall performance of the system.