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1. (WO2018089265) TWO STEP RANDOM-ACCESS CHANNEL (RACH) PROCEDURE IN MILLIMETER WAVE (MMW)

Pub. No.:    WO/2018/089265    International Application No.:    PCT/US2017/059904
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Sat Nov 04 00:59:59 CET 2017
IPC: H04L 5/00
H04B 7/06
H04W 74/08
Applicants: QUALCOMM INCORPORATED
Inventors: ISLAM, Muhammad Nazmul
LI, Junyi
CEZANNE, Juergen
LUO, Tao
SUBRAMANIAN, Sundar
Title: TWO STEP RANDOM-ACCESS CHANNEL (RACH) PROCEDURE IN MILLIMETER WAVE (MMW)
Abstract:
Certain aspects of the present disclosure provide techniques for random-access channel (RACH) communication. For example, certain aspects provide a method for wireless communication. The method generally includes transmitting a plurality of reference signals using one or more beams, and receiving at least one of a RACH preamble and or a RACH payload corresponding to one or more of the reference signals transmitted via at least one of the one or more beams.