Identification of low performing radio branch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11522568
APP PUB NO 20200403650A1
SERIAL NO

16977087

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mechanism for identifying a low performing radio branch at a radio transceiver device. A method is performed by the radio transceiver device that comprises transmitting a reference signal for at least some of the N radio branches in a respective test period. The reference signal in each test period is transmitted according to a test configuration that specifies that during each test period the reference signal is mapped to only one of the N radio branches such that in test period k, where k=1, . . . , N, the reference signal is only transmitted from radio branch k. The method comprises receiving at least one report from another radio transceiver device relating to measurements made by this so-called another radio transceiver device on the reference signal transmitted for these at least some of the N radio branches to identify which of the N radio branches is the low performing one.

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)STOCKHOLM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Göransson, Bo Sollentuna, SE 144 998
Larsson, Erik Uppsala, SE 94 989
Lidian, Namir Solna, SE 51 401

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