Signal for a synchronized communication system operating in a shared spectrum frequency band

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10674449
APP PUB NO 20190150088A1
SERIAL NO

16187836

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques are described herein for using a signal to wake up a user equipment (UE) that is in a low-power mode in a synchronized wireless communication system operating a shared radio frequency spectrum band. Once a base station wins a contention for a transmission opportunity in the shared radio frequency spectrum band, the base station may transmit a single signal before the transmission opportunity. After receiving the signal, the UE may begin monitoring for control information (e.g., control resource sets) associated with slots in the transmission opportunity. If the control information indicates that the content of the slot is for the UE, the UE may monitor the slot for its content.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Damnjanovic, Aleksandar Del Mar, US 778 14907
Kadous, Tamer San Diego, US 356 13432
Sun, Jing San Diego, US 2185 9705
Wei, Yongbin San Diego, US 636 14323
Yoo, Taesang San Diego, US 530 5561
Zhang, Xiaoxia San Diego, US 2445 11304

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