Huawei Technologies Co., Limited

Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Andrian Beletchi

Hongcheng Zhuang

Jie Chen

Jietao Zhang

Shmelkin Dmitri

Embodiments of the present invention disclose a power estimation method and apparatus. On a premise of controlling interference caused by a second node to a first node to be within a range, a transmit power of the second node can be increased so as to improve communication quality of the second node. A specific solution is: obtaining an estimated load value of each first node in N first nodes according to a transmit power and user service requirements of each first node that are obtained and according to a transmit power set for each second node in M second nodes, and further, respectively using the transmit power set for each second node as an allowed transmit power of each second node according to the estimated load value of each first node in the N first nodes.

Power estimation method and apparatus

The present disclosure provides a method and an apparatus for determining a performance indicator of a communications network. The method includes: acquiring bandwidth utilization rates, throughputs of GBR services, and throughputs of non-GBR services of multiple areas included in a communications network; determining load statuses of the multiple areas according to the bandwidth utilization rates of the multiple areas; determining rate requirements of the non-GBR services of the multiple areas according to the load statuses of the multiple areas, the throughputs of the GBR services of the multiple areas, and the throughputs of the non-GBR services of the multiple areas; determining rate requirements of the GBR services of the multiple areas; determining loads of the multiple areas according to the rate requirements of the GBR services and the rate requirements of the non-GBR services of the multiple areas; and determining a load-associated key performance indicator of the communications network.

Method and apparatus for determining performance indicator of communications network

The present invention provides a method, a device, and a system for optimizing a radio network. The method provided in the present invention includes: recognizing a terminal that needs optimization processing; according to a degree of influencing a network handover performance indicator or network load performance indicator by each terminal that needs optimization processing, performing handover priority sorting on the terminal that needs optimization processing to obtain a sorted handover priority result; according to the sorted handover priority result, and based on a configuration rule that a smaller handover parameter value is configured for a terminal with a higher handover priority, configuring a handover parameter for the terminal that needs optimization processing; and sending the handover parameter to a corresponding terminal.

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Shenzhen, China

Andrian Beletchi