Method and arrangement for minimizing intracell interference in a data transmission system

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United States of America Patent

PATENT NO 7542722
APP PUB NO 20070167191A1
SERIAL NO

10583456

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An arrangement and a method for minimizing intracell and/or intercell interference for a data transmission system comprises a scheduler (2). A first base station (BS) receives information from user equipments (UE1-UE4) in a first cell (1) by means of a first antenna system (Rx, Tx). The scheduler (2) identifies the position of each user and allots a first time slot (TS1) to at least one user equipment (UE1) in a first cell segment (CS1) in the first cell (1). The scheduler (2) also allots the first time slot to at least one user (UE3) equipment in a second cell segment (CS2) in the first cell (1). The antenna system (Rx, Tx) then sends information from the base station (BS) simultaneously to all user equipments (UE1, UE3) allotted to the first time slot.

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Patent Owner(s)

  • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);TELEFONAKTIEBOLAGET LM ERCISSON (PUBL)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlsson, Roland Öjersjö , SE 36 353

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