Wireless communication device and wireless communication method for mapping reference signals to shortened transmission time intervals

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United States of America Patent

PATENT NO 11646924
APP PUB NO 20220417069A1
SERIAL NO

17896863

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Abstract

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Provided are wireless communication devices and methods. A wireless communication device can comprise: circuitry operative to map at least a first type of reference signals (RSs) onto orthogonal frequency division multiplexing (OFDM) symbol(s) other than the OFDM symbols onto which shortened transmission time intervals (TTIs) are mapped in a subframe, each of the shortened TTIs comprising 1-7 OFDM symbols; and a transmitter operative to transmit a physical channel in one of the shortened TTIs and transmit at least the first type of RSs.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICATORRANCE CA 90503

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Golitschek, Edler Von Elbwart Alexander Hessen, DE 361 3663
Horiuchi, Ayako Kanagawa, JP 447 2487
Hoshino, Masayuki Chiba, JP 582 5540
Wang, Lilei Beijing, CN 291 1547

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