Control signaling for flexible duplex in wireless communications

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United States of America Patent

PATENT NO 10367632
APP PUB NO 20180019859A1
SERIAL NO

15546219

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Aspects described herein generally relate to communicating between a user equipment (UE) and a cell using frequency division duplexing (FDD) to separate an uplink frequency band and a downlink frequency band with the cell. An indicator can be transmitted from the cell and received by the UE to implement time division duplexing (TDD) on the uplink frequency band. Based at least in part on the indicator, communicating between the UE and the cell can include separating the uplink frequency band into a plurality of downlink subframes for receiving downlink communications from the cell and a plurality of uplink subframes for transmitting uplink communications to the cell.

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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
Cheng, Peng Beijing, CN 439 5888
Huang, Yin Beijing, CN 42 414
Wang, Neng Beijing, CN 96 1960
Wei, Chao Beijing, CN 501 4200

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