EP 2982160 A2 20160210 - METHOD AND APPARATUS FOR SUPPORTING DUAL CONNECTIVITY
Title (en)
METHOD AND APPARATUS FOR SUPPORTING DUAL CONNECTIVITY
Title (de)
VERFAHREN UND VORRICHTUNG ZUR UNTERSTÜTZUNG VON DUALER KONNEKTIVITÄT
Title (fr)
PROCÉDÉ ET APPAREIL PERMETTANT DE PRENDRE EN CHARGE UNE DOUBLE CONNECTIVITÉ
Publication
Application
Priority
- CN 201310116980 A 20130403
- IB 2014000795 W 20140403
Abstract (en)
[origin: WO2014162203A2] Method and apparatus for supporting dual connectivity is provided in this invention. The method includes: an initialization step, when a UE initially accesses a macro base station, connecting the UE to a Pcell such that a current LCH is handled by the Pcell, wherein the Pcell is associated with the macro base station and operates on a primary component carrier; an indication step for indicating to the UE through a dedicated RRC message that the LCH is to be handled by the macro base station or a small cell base station, or is to be handled by the Pcell or a Scell, wherein the Scell operates on a secondary component carrier.
IPC 8 full level
H04W 24/02 (2009.01); H04W 28/16 (2009.01); H04W 76/04 (2009.01); H04W 84/04 (2009.01)
CPC (source: EP US)
H04L 5/001 (2013.01 - EP); H04W 24/02 (2013.01 - EP); H04W 76/15 (2018.01 - EP US); H04W 16/32 (2013.01 - EP); H04W 84/045 (2013.01 - EP)
Citation (search report)
See references of WO 2014162203A2
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 2014162203 A2 20141009; WO 2014162203 A3 20150129; CN 104105220 A 20141015; CN 104105220 B 20180302; EP 2982160 A2 20160210; JP 2016518062 A 20160620; KR 20150138359 A 20151209
DOCDB simple family (application)
IB 2014000795 W 20140403; CN 201310116980 A 20130403; EP 14734546 A 20140403; JP 2016505895 A 20140403; KR 20157031552 A 20140403