Adaptive UL-DL TDD configurations in a heterogneous network

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United States of America Patent

PATENT NO 9736861
SERIAL NO

14823818

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Abstract

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Technology for adapting uplink-downlink (UL-DL) time-division duplexing (TDD) subframe configurations in a heterogeneous network (HetNet) is disclosed. One method can include a reference enhanced Node B (eNB) determining a preferred adaptive UL-DL configuration. The eNB can receive node configuration information for at least one neighboring node. The eNB can reconfigure an adaptive UL-DL configuration for at least one of the reference eNB and the at least one neighboring node based on the node configuration information and sounding reference signal (SRS) subframe scheduling of the reference eNB and the at least one neighboring eNB.

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  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chatterjee, Debdeep Santa Clara, US 349 4994
Chervyakov, Andrey Nizhny Novgorod, RU 105 1310
Fwu, Jong-Kae Sunnyvale, US 381 8137
He, Hong Beijing, CN 1174 7723
Khoryaev, Alexey Dzerzhinsk, RU 214 3534
Panteleev, Sergey Nizhny Novgorod, RU 207 3026
Shilov, Mikhail A Nizhny Novgorod, RU 13 498

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