Scheduling method and radio base station

Details Scheduling method and radio base station Scheduling method and radio base station

2011-08-30

2011-08-30

Corsaro, Nick (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S418000, C455S422100, C455S450000, C455S451000, C455S452100, C455S452200, C455S453000, C455S067110, C455S500000, C455S509000, C455S512000, C455S513000, C455S514000, C455S550100, C455S556200, C370S252000, C370S328000, C370S329000, C370S343000, C370S344000, C370S346000, C370S347000, C370S348000, C370S349000

Reexamination Certificate

active

08010161

ABSTRACT:
A radio base station for performing communication through three or more frequency bands based on orthogonal frequency division multiplexing includes a transmission unit configured to transmit a first channel through at least one of the three or more frequency bands and to transmit a second channel having smaller power than the first channel through at least another one of the three or more frequency bands, the first channel and the second channel being transmittable concurrently in time, a reception condition detecting unit configured to detect a reception condition of one or more mobile stations residing within a local cell, and a scheduling unit configured to select one of the first channel and the second channel, a modulation scheme, and a transmission power to be used for at least a downlink to one of the mobile stations based on the detected reception condition.

REFERENCES:
patent: 2003/0128658 (2003-07-01), Walton et al.
patent: 2006/0056340 (2006-03-01), Hottinen et al.
patent: 2004-159345 (2004-06-01), None
patent: 2007-235201 (2007-09-01), None
patent: 2008/004299 (2008-01-01), None
IEEE Std 802.16(tm)—2004.
IEEE Std 802.16e(tm)—2005.
Samsung, “Flexible Fractional Frequency Reuse Appro,” 3rd Generation Partnership Project TSG-RAN WG1, R1-051341, 8.2, Nov. 2005.

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