Leydig, Voit & Mayer, Ltd.
Interference coordinator method and device
For a terminal located in any area of a first cell in a first system, a sum of actual interference of all second cells to any spectrum resource to be used by the terminal can be determined according to a pre-established interference matrix for representing historical reference interference of each second cell in a second system to each area in the first cell and a spectrum resource real-time occupation status of each second cell; when it is determined that the sum does not exceed a preset interference threshold value range, it is determined that the terminal can use the any spectrum resource; or when it is determined that the sum exceeds a preset interference threshold value range, it is determined that the terminal cannot use the any spectrum resource.
Huawei Technologies Co., Ltd.
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inventional inventional inventional additional
Fazhong Xia Liping Rui
Si Li Yang Liu