Demodulation reference signal multiplexing scheme selection for uplink transmission

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11658780
APP PUB NO 20200220681A1
SERIAL NO

16735402

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods, systems, and devices for wireless communications are described that support demodulation reference signal (DMRS) multiplexing scheme selection for uplink transmission. A user equipment (UE) may monitor for a parameter from a base station indicating which DMRS scheme to use. In some cases, the base station may transmit a radio resource control (RRC) parameter indicating a first DMRS scheme to the UE. The UE may select the first DMRS scheme based on receiving the RRC parameter from the base station or based on a default DMRS scheme. The UE may transmit a transmission based on the first DMRS scheme.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Wanshi San Diego, US 2605 30811
Gaal, Peter San Diego, US 2848 33595
Hosseini, Seyedkianoush San Diego, US 866 2000
Huang, Yi San Diego, US 899 2107
Wang, Xiao Feng San Diego, US 518 2470
Yang, Wei San Diego, US 1055 3383

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