Systems and methods for managing feedback in a wireless network

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United States of America Patent

PATENT NO 9847855
SERIAL NO

14385484

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Abstract

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A method of managing inter-cell interference in a wireless communication device includes obtaining information indicating a first set of candidate subframes. Each of the candidate subframe satisfies a candidate condition that relates to transmissions in a second cell during that subframe. The method also includes identifying at least one subframe associated with downlink transmissions to the wireless communication device in a first cell and determining whether the identified subframe is included in the set of candidate subframes. If the identified subframe is included in the set of candidate subframes, the method includes receiving at least one downlink transmission during the identified subframe. If the identified subframe is not included in the set of candidate subframes, the method includes performing one or more of assuming no downlink transmission will occur in the identified subframe, deciding to not receive a downlink transmission in the identified subframe, and assuming a pre-defined result for a downlink transmission associated with the identified subframe.

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)SE-164 83 STOCKHOLM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kazmi, Muhammad Bromma, SE 696 11216
Li, Shaohua Beijing, CN 192 1317
Siomina, Iana Solna, SE 446 7319

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