INFORMATION FEEDBACK METHOD AND NETWORK NODE

摘要

The present invention relates to the field of communications technologies, and in particular, to an information feedback, method and a network node, which are used for resolving a technical problem in the prior art that a base station cannot acquire a separate signal. Two information feedback modes are set in embodiments of the present invention. When it is determined chat a current information feedback mode is a separate feedback mode, a first type of network node may determine that a feedback object is a valid signal and/or a noise signal, so that a measurement result of the valid signal and/or a measurement result of the noise signal may be separately fed back, thereby resolving the problem that exists in the prior art.

主权项

1. An information feedback method, comprising:
acquiring, by a first type of network node, an information feedback mode from a second type of network node; determining, by the first type of network node, a feedback object if the information feedback mode is a separate feedback mode, wherein the feedback object comprises a valid signal and/or a noise signal; measuring, by the first type of network node, the feedback object, to acquire a measurement result; and feeding back, by the first type of network node, information about the measurement result to the second type of network node according to the information feedback mode.