发明名称 Managing inter-cell interference
摘要 An application requirement and a mobility is determined for each of a first plurality of wireless devices in communication with a first access node. Based on the respective application requirement and mobility, a priority of each of the first plurality of wireless devices. At least one wireless device comprising a priority meeting a priority criteria is selected from among the first plurality of wireless devices, and a transmission power of a signal between the first access node and the selected at least one wireless device is reduced.
申请公布号 US9307502(B1) 申请公布日期 2016.04.05
申请号 US201314042170 申请日期 2013.09.30
申请人 Sprint Spectrum L.P. 发明人 Tailor Pinal Kumari;Sachdev Karan Raj;Ashiwal Vijendrakumar
分类号 H04W52/24 主分类号 H04W52/24
代理机构 代理人
主权项 1. A method of managing inter-cell interference, comprising: determining a first application requirement and a first mobility for each of a first plurality of wireless devices in communication with a first access node, and a second application requirement and a second mobility for each of a second plurality of wireless devices in communication with a second access node; determining a priority of each of the first plurality of wireless devices and each of the second plurality of wireless devices based on the respective first and second application requirements and mobilities; selecting at least one wireless device from each of the first plurality of wireless devices and the second plurality of wireless devices comprising a priority meeting a first priority criteria; exchanging information about the selected wireless devices meeting the first priority criteria among the first access node and the second access node; selecting, based on a detected signal interference between wireless devices of the first and second plurality of wireless devices and the respective first or second access node, at least one wireless device from each of the first plurality of wireless devices and the second plurality of wireless devices comprising a priority meeting a second priority criteria; reducing, based on the detected signal interference, a transmission power at a first time of the signal between a first access node and the wireless devices selected from the first plurality of wireless devices meeting the first priority criteria and the second priority criteria; and reducing, based on the detected signal interference, a transmission power at a second time of a signal between the second access node and the wireless devices selected from the second plurality of wireless devices meeting the first priority criteria and the second priority criteria.
地址 Overland Park KS US