Nokia Solutions and Networks Oy

Beijing Xiaomi Mobile Software Co., Ltd.

Jiezhen Lin

Chunhai Yao

Haipeng Lei

Chunli Wu

Kodo Shu

Peter Skov

Li Zhang

Yong Teng

Jiang Chang

Yuanrong Lan

Zhang Li

Xin Xia

Dong Zhao

Jianfeng Qiang

Communication systems, such as the long term evolution (LTE) advanced (LTE-A) of the third generation partnership project (3 GPP) may benefit from various enhancements. These enhancements can include LTE time division duplex (TDD) enhancements for traffic adaptation and uplink (UL)-downlink (DL) interference management. A method can include determining whether a first cell, in a network including the first cell and a second cell, autonomously selects a time division duplex uplink-downlink configuration. The method can also include sending an authority indicator to a base station of the first cell regarding a determination of whether the first cell is to autonomously select the configuration.

Method for uplink-downlink interference mitigation in heterogeneous network

A method for assigning frequency bands from a group of frequency bands, the method comprising determining a quality of service being required by the wireless network system, comparing the required quality of service with the predefined categories of the plurality of groups of frequency bands, selecting a group of frequency bands based on the comparison, and assigning at least one band from the selected group of frequency bands to the wireless network system, for communication between the at least one base station and the at least one user equipment.

Assigning frequency bands from a group of frequency bands to a wireless network system

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Beijing, China

Jiezhen Lin