Measurement bandwidth configuration method

摘要

In a cellular radio system measurement bandwidth for a plurality of base stations belonging to a cellular radio system is performed by configuring the base stations to signal the measurement bandwidth to user equipments connected to the cellular radio system for performing downlink neighbor cell measurements over the signaled measurement bandwidth in the user equipment by first receiving a set of information. The received information is used for configuring the measurement bandwidth using the received set of information and the configured measurement bandwidth is signaled to the base stations.

主权项

1. A method of configuring measurement bandwidth for a plurality of base stations belonging to a cellular radio system, wherein the base stations are configured to signal the measurement bandwidth to user equipments connected to the cellular radio system for performing downlink neighbor cell measurements over the signaled measurement bandwidth in the user equipment, the method comprising the steps of:
receiving by a centralized node, a set of radio system configuration information and performance information, the set including cell transmission bandwidths of all cells on a carrier for each carrier; configuring by the centralized node, the measurement bandwidth for each of the plurality of base stations using the received set of radio system configuration information and performance information, wherein the configured measurement bandwidth for any given base station is not larger than the cell transmission bandwidth of any neighboring base station; and signaling the configured measurement bandwidth from the centralized node to each of the plurality of base stations.