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1. (WO2017188868) USER EQUIPMENT CAMPING IN WIRELESS SYSTEMS

Pub. No.:    WO/2017/188868    International Application No.:    PCT/SE2016/050371
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Wed Apr 27 01:59:59 CEST 2016
IPC: H04W 48/16
H04W 74/00
H04W 48/12
H04W 52/02
H04W 60/00
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: PRADAS, Jose Luis
RUNE, Johan
DA SILVA, Icaro L. J.
MILDH, Gunnar
Title: USER EQUIPMENT CAMPING IN WIRELESS SYSTEMS
Abstract:
Methods and wireless devices for monitoring system information in a wireless communications network. An example method comprises selecting (620) a first downlink signal carrying uplink access configuration information, from among two or more candidate downlink signals carrying uplink access configuration information, based at least in part on signal quality measurements performed on the first downlink signal. The example method further includes selecting (630) a second downlink signal carrying tracking area information, from among two or more candidate downlink signals carrying tracking area information, based at least in part on signal quality measurements performed on the second downlink signal, where the selection of the second downlink signal is independent of the selection of the first downlink signal. The method further comprises camping (640) on the selected first downlink signal to monitor for uplink access configuration information, while simultaneously camping on the selected second downlink signal to monitor for tracking area information.