Enhanced phase tracking reference signal

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United States of America Patent

PATENT NO 11632210
APP PUB NO 20210351889A1
SERIAL NO

17314952

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A phase tracking reference signal (PTRS) may be enhanced to carry data encoded with a relative low modulation and coding scheme (MCS). A receive device may receiving a data channel, the data channel including a transport block encoded using a first MCS. The receiving device may receiving a PTRS interleaved with the data channel. The PTRS is encoded with the second MCS that is lower than the first MCS. The receiving device may decode the PTRS to determine PTRS data. The receiving device may track phase noise using the PTRS data as a transmitted sequence of the PTRS. The receiving device may decode the transport block for the data channel based on the first MCS and the tracked phase noise.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bar-Or, Tillinger Amit Tel-Aviv, IL 128 84
Eger, Ory Tel Aviv, IL 33 53
Horn, Idan Michael Hod Hasharon, IL 172 66
Landis, Shay Hod Hasharon, IL 336 414
Levitsky, Michael Rehovot, IL 141 163
Paz, Daniel Geva Carmel, IL 56 28
Touboul, Assaf Netanya, IL 315 2400
Zach, Noam Kiryat Ono, IL 33 72

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