DMRS transmission

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12010054
APP PUB NO 20220085937A1
SERIAL NO

17419988

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Abstract

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Embodiments of the present disclosure relate to methods, devices and computer readable media for DMRS transmission. A method implemented at a terminal device comprises selecting, from a plurality of computer generated (CG) sequences, a CG sequence for an uplink channel modulated with a predetermined modulation technique. The method further comprises generating, based on the selected CG sequence, a DMRS sequence for the uplink channel. In addition, the method further comprises transmitting, over the uplink channel, the DMRS sequence to a network device. The embodiments of the present disclosure can provide a set of candidate CG sequences with low PAPR, good autocorrelation performance and good cross-correlation performance for generating DMRS sequences for π/2-BPSK modulated PUSCH or PUCCH.

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Patent Owner(s)

  • NEC CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gao, Yukai Beijing, CN 136 273
Liang, Lin Beijing, CN 86 477
Wang, Gang Beijing, CN 1246 7916

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