EP 3409062 A1 20181205 - TIMING ADVANCE VALUE PROTECTION IN MOBILE DEVICES
Title (en)
TIMING ADVANCE VALUE PROTECTION IN MOBILE DEVICES
Title (de)
ZEITVORLAUFSWERTSCHUTZ IN MOBILEN VORRICHTUNGEN
Title (fr)
PROTECTION DE VALEUR D'AVANCE TEMPORELLE DANS DES DISPOSITIFS MOBILES
Publication
Application
Priority
CN 2016072296 W 20160127
Abstract (en)
[origin: WO2017128098A1] Methods for initiating a timing advance protection window on a mobile communication device may include determining an uplink transmission interval for a first subscription of the mobile communication device, determining an adjustment threshold based on the uplink transmission interval, and incrementing a timing advance adjustment counter by a timing advance adjustment value received from a first network. The mobile communication device may determine whether an absolute value of the timing advance adjustment counter exceeds the adjustment threshold, and ignore the timing advance adjustment value in response to determining that the absolute value of the timing advance adjustment counter exceeds the adjustment threshold.
IPC 8 full level
H04W 74/02 (2009.01)
CPC (source: EP)
H04W 56/0045 (2013.01); H04W 74/02 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017128098 A1 20170803; CN 108605360 A 20180928; CN 108605360 B 20211015; EP 3409062 A1 20181205; EP 3409062 A4 20190828
DOCDB simple family (application)
CN 2016072296 W 20160127; CN 201680079864 A 20160127; EP 16886985 A 20160127