Telecommunications – Transmitter and receiver at separate stations – Distortion – noise – or other interference prevention,...
Reexamination Certificate
2003-12-19
2009-06-02
Cumming, William D (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
Distortion, noise, or other interference prevention,...
C455S422100, C455S437000, C455S446000, C455S449000, C455S450000, C370S204000, C370S208000, C370S280000, C370S329000, C370S330000, C342S451000
Reexamination Certificate
active
07542722
ABSTRACT:
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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Cumming William D
Nixon & Vanderhye P.C.
Telefonaktiebolaget LM Ercisson (publ)
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