WIRELESS COMMUNICATION SYSTEM, BASE STATION DEVICE AND WIRELESS COMMUNICATION METHOD

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United States of America Patent

APP PUB NO 20230239905A1
SERIAL NO

18008874

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a wireless communication system in which propagation delays between a plurality of terminal station devices and a base station device, which use time division multiplexing in a duplex operation system, are different from each other, at least one of the base station device or the terminal station devices includes a delay calculating unit that calculates the propagation delay for each of the terminal station devices, and the base station device includes a control unit that changes a frame configuration such that a standby time required for switching between an uplink frame and a downlink frame is shortened in accordance with the propagation delay for each of the terminal station devices. In accordance with this, a surplus standby time can be shortened, and a transmission capacity can be improved.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUKUZONO, Hayato Musashino-shi, Tokyo, JP 50 22
HAYASHI, Takafumi Musashino-shi, Tokyo, JP 65 172
KURIYAMA, Keita Musashino-shi, Tokyo, JP 44 12
YOSHIOKA, Masafumi Musashino-shi, Tokyo, JP 31 63

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