Techniques for communicating on an uplink in a shared radio frequency spectrum band

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United States of America Patent

PATENT NO 10904876
APP PUB NO 20180027582A1
SERIAL NO

15608858

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Abstract

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Techniques are described for wireless communication. One method includes detecting a first reference signal received from a user equipment (UE) in a reference scheduled transmission burst including a plurality of contiguous transmission time intervals (TTIs) received over a shared radio frequency spectrum band; identifying a reference TTI in which the first reference signal is received; determining a contention window size usable by the UE to contend for access to the shared radio frequency spectrum band; and transmitting an indication of the determined contention window size to the UE.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Wanshi San Diego, US 2748 35847
Gaal, Peter San Diego, US 3063 38477
Luo, Tao San Diego, US 5517 35959
Montojo, Juan San Diego, US 1456 26921
Yerramalli, Srinivas San Diego, US 770 6982

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