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1. (WO2018064001) SIGNATURE SEQUENCE-BASED SIGNALING AND ALLOCATION OF RESOURCES OF A SHARED SPECTRUM

Pub. No.:    WO/2018/064001    International Application No.:    PCT/US2017/053323
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Tue Sep 26 01:59:59 CEST 2017
IPC: H04W 74/08
H04W 16/14
H04W 88/06
Applicants: QUALCOMM INCORPORATED
Inventors: DAMNJANOVIC, Aleksandar
SADEK, Ahmed
MALLIK, Siddhartha
MONTOJO, Juan
FAN, Michael Mingxi
Title: SIGNATURE SEQUENCE-BASED SIGNALING AND ALLOCATION OF RESOURCES OF A SHARED SPECTRUM
Abstract:
Aspects of the disclosure relate to wireless communication systems configured to share a shared spectrum with one or more other systems (e.g., other operator networks utilizing the same radio access technology, and/or other networks utilizing different radio access technologies). Coexistence between the different systems on the shared spectrum may be provided by utilizing a technology-neutral signature waveform such as a signature sequence or discovery signal. The signature sequence may be used for resource reservation, scheduling, and coordination among disparate systems operating on a shared spectrum. Other aspects, embodiments, and features are also claimed and described.