Adaptive sectorization in cellular systems

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United States of America Patent

PATENT NO 9179319
APP PUB NO 20060286974A1
SERIAL NO

11260895

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Abstract

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Apparatuses and methodologies are described that enhance performance in a wireless communication system using beamforming transmissions. According to one aspect, a set of transmit beams are defined that simultaneously provides for space division multiplexing, multiple-input multiple output (MIMO transmission and opportunistic beamforming. The addition of a wide beam guarantees a minimum acceptable performance for all user devices.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gore, Dhananjay Ashok San Diego, US 108 5160
Gorokhov, Alexei San Diego, US 219 9510
Ji, Tingfang San Diego, US 1232 18006
Kadous, Tamer San Diego, US 355 13060
Sampath, Hemanth San Diego, US 430 11327

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