METHOD AND DEVICE FOR MEASUREMENT ENHANCEMENT IN WIRELESS COMMUNICATION SYSTEM

摘要

Embodiments of the present invention provide a method and an apparatus for enhancing measurement in a wireless communication system. The method includes: obtaining, according to a measurement period or triggered by an event, a measurement amount, where the measurement amount includes a ratio of a valid signal based on a reference signal to a non-valid signal based on the reference signal measured based on the reference signal; reporting the measurement amount to a base station; or performing cell selection or cell reselection according to the measurement amount. Alternatively, the method for enhancing measurement in a wireless communication system includes: receiving a measurement amount reported by a UE, where the measurement amount includes a ratio of a valid signal based on a reference signal to a non-valid signal based on the reference signal measured based on the reference signal; and performing inter-cell interference coordination or cell handover decision according to the measurement amount. Through introducing the newly added measurement amount, the UE is assisted in performing the cell selection or the cell reselection. The UE sends the measurement amount to the base station, so as to assist the base station in performing the handover decision or the interference coordination, thereby improving network communication performance.