Uplink interference management in time division duplex (TDD) network systems

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United States of America Patent

PATENT NO 9794013
SERIAL NO

14422870

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Abstract

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A system is provided. The system includes a plurality of network nodes for operating in a Time Division Duplex, TDD, network. The plurality of network nodes includes at least a network node and a first neighbor network node. The network node includes a node processor and node memory. The node memory contains instructions executable by the node processor. The first network node is configured to detect interference caused by the first neighbor network node in at least one uplink, UL, subframe, and determine a potential reason for the interference caused by the first neighbor network node.

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)164 83 STOCKHOLM SWEDEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iun, Edwin Ottawa, CA 4 8
Liu, Ping Ottawa, CA 433 5404
Parvan, Mihai Ottawa, CA 6 40

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