METHOD, APPARATUS, AND NETWORK MANAGEMENT SYSTEM FOR ACQUIRING AN ENERGY EFFICIENCY PARAMETER OF A NETWORK WITH OVERLAID COVERAGE

摘要

The present invention provides a method, an apparatus, and a network management system for acquiring an energy efficiency parameter of a network with overlaid coverage, and a radio access network device and a communication system. The network management system can acquire, via the radio access network device, the performance measurement parameter of the target cell in the energy efficiency measurement area and the energy consumption value of the radio access network device to which the target cell in the energy efficiency measurement area belongs, then the network management system further acquires the energy efficiency parameter of the energy efficiency measurement area in the network with overlaid coverage, so as to help an operator with accurately learning about the actual gain brought by the cell energy saving use case.

主权项

1. A method for acquiring an energy efficiency parameter of a network with overlaid coverage, comprising:
acquiring, by a first acquiring unit in a network management system, a performance measurement parameter of a target cell in an energy efficiency measurement area and an energy consumption value of a radio access network device to which the target cell in the energy efficiency measurement area belongs; and acquiring, by a second acquiring unit in the network management system, an energy efficiency parameter of the energy efficiency measurement area according to the performance measurement parameter of the target cell in the energy efficiency measurement area and the energy consumption value of the radio access network device to which the target cell in the energy efficiency measurement area belongs.