Infrastructure equipment, communications device and methods

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United States of America Patent

PATENT NO 11889445
SERIAL NO

17253141

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An infrastructure equipment forming part of a wireless communications network is provided. The infrastructure equipment comprises transceiver circuitry configured to transmit signals to and to receive signals from communications devices via a wireless access interface provided by the wireless communications network, and controller circuitry. The controller circuitry is configured in combination with the transceiver circuitry to determine a delay time for each of a plurality of communications devices, the delay time being a time taken for the each of the communications devices to receive signals transmitted by the infrastructure equipment, to set a playback time dependent on a longest of the delay times among the plurality of communications devices, the playback time being a time at which one or more of the communications devices should transmit a signal, and to transmit signals to each of the communications devices, the signals comprising an indication of the playback time.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION1-7-1 KONAN MINATO-KU TOKYO 108-0075

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atungsiri, Samuel Asangbeng Basingstoke, GB 179 1590
Wakabayashi, Hideji Basingstoke, GB 423 1971
Wei, Yuxin Basingstoke, GB 321 1128

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