METHOD, BASE STATION, AND USER EQUIPMENT FOR DETERMINING CHANNEL LOSS

摘要

The present application discloses a method, a base station, and a user equipment for determining channel loss, where the method includes: receiving first information that is from a first user equipment (UE) and corresponds to a rank of a channel loss extent of the first UE; and determining the rank of the channel loss extent of the first UE according to the first information. In the present application, a base station can learn a rank of a channel loss extent of a first UE, so as to perform data transmission according to the rank, thereby improving the quality of communications between the base station and the first UE.

主权项

1. A method for determining channel loss, the method comprising:
receiving first information according to correspondence between a rank of a channel loss extent of a first user equipment (UE) and a transmission type of the first information, wherein the transmission type of the first information comprises a repeating factor of a random access preamble in an enhanced random access opportunity, wherein the transmission type of the first information corresponds to the rank of the channel loss extent, and the enhanced random access opportunity embodies a time and/or frequency resource location of a repeated random access preamble; and determining the rank of the channel loss extent of the first UE according to the first information.