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1. (WO2014193795) DSRC LISTEN MODE FOR WI-FI USING DSRC SPECTRUM

Pub. No.:    WO/2014/193795    International Application No.:    PCT/US2014/039512
Publication Date: Fri Dec 05 00:59:59 CET 2014 International Filing Date: Wed May 28 01:59:59 CEST 2014
IPC: H04W 72/02
Applicants: QUALCOMM INCORPORATED
Inventors: JOSE, Jubin
WANG, Ying
SHI, Kai
WU, Xinzhou
LI, Junyi
Title: DSRC LISTEN MODE FOR WI-FI USING DSRC SPECTRUM
Abstract:
Methods, systems, and devices are described for detecting dedicated short range communications (DSRC) transmissions to determine whether to use at least a portion of the DSRC spectrum. In one embodiment, a multi-mode device may be operated outside of the DSRC spectrum using a first clock rate, and may then be switched to a second clock rate while operating outside of the DSRC spectrum to detect DSRC transmissions using the DSRC spectrum.