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1. (WO2018204630) RS (REFERENCE SIGNAL) SEQUENCE GENERATION AND MAPPING AND PRECODER ASSIGNMENT FOR NR (NEW RADIO)

Pub. No.:    WO/2018/204630    International Application No.:    PCT/US2018/030873
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Fri May 04 01:59:59 CEST 2018
IPC: H04L 5/00
H04L 27/26
Applicants: INTEL IP CORPORATION
Inventors: XIONG, Gang
CHATTERJEE, Debdeep
ZHANG, Yushu
DAVYDOV, Alexei
LEE, Wook Bong
LEE, Dae Won
PAWAR, Sameer
JEON, Jeongho
HE, Hong
Title: RS (REFERENCE SIGNAL) SEQUENCE GENERATION AND MAPPING AND PRECODER ASSIGNMENT FOR NR (NEW RADIO)
Abstract:
Techniques discussed herein can facilitate RS (Reference Signal) sequence generation and mapping, and/or precoder assignment, for NR (New Radio). One example embodiment employable at a NR wireless communication device comprises processing circuitry configured to: generate one or more PN (Pseudo Noise) sequences based at least in part on an initial state of a PN generator; extract, for each PRB (Physical Resource Block) of one or more PRBs, an associated portion of an associated PN sequence of the one or more PN sequences, based at least in part on a reference subcarrier index, independent of a bandwidth part configuration and of a maximum supported number of PRBs; and generate, for each PRB of the one or more PRBs, an associated set of RS(s) for that PRB based at least in part on the extracted associated portion of the associated PN sequence for that PRB.