Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2011-08-30
2011-08-30
Wendell, Andrew (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S501000, C455S063100, C370S318000
Reexamination Certificate
active
08010147
ABSTRACT:
The invention relates to a method for uplink transmission interference limitation in a wireless communications system comprising a mobile network arranged in a radio cell configuration, each cell comprising a serving base station providing communications service to at least one user terminal inside the cell area, the method comprising the steps of selecting and forcing a first group of cell-associated terminals to stop transmission for a certain period of time selecting a second group of terminals for measuring the signal power present at their uplink transmission frequency; calculating an indication of the interference level generated by at least the second group of selected terminals in at least one neighboring cell; selecting a third group of cell-associated terminals and setting their uplink transmission power to a certain value according to the calculated interference level.
REFERENCES:
patent: 6741837 (2004-05-01), Nakano et al.
patent: 7031712 (2006-04-01), Takano et al.
patent: 7366130 (2008-04-01), Qiu et al.
patent: 7453861 (2008-11-01), Leung et al.
patent: 7609661 (2009-10-01), Chae et al.
patent: 2003/0181208 (2003-09-01), Lobinger et al.
patent: 2004/0131029 (2004-07-01), Tobe et al.
patent: 2004/0198234 (2004-10-01), Wacker et al.
patent: 2007/0129075 (2007-06-01), Kim et al.
patent: 2008/0089296 (2008-04-01), Kazmi et al.
patent: 1063783 (2000-12-01), None
patent: 1530304 (2005-05-01), None
patent: WO 2005/011163 (2005-02-01), None
patent: WO 2006/099547 (2006-09-01), None
3GPP TS 25.309 V6.6.0: 3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; FDD Enhanced Uplink; Overall description; Stage 2, Mar. 2006, pp. 1-34.
Bakker Hajo
Kaminski Stephen
Alcatel Lucent
Fay Sharpe LLP
Wendell Andrew
LandOfFree
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