EP 0873664 A1 19981028 - HANDOVER METHOD AND CELLULAR RADIO NETWORK
Title (en)
HANDOVER METHOD AND CELLULAR RADIO NETWORK
Title (de)
WEITERREICH-VERFAHREN UND ZELLUALRES FUNKNETZWERK
Title (fr)
PROCEDE DE TRANSFERT ET RESEAU RADIO CELLULAIRE
Publication
Application
Priority
- FI 9700644 W 19971023
- FI 964382 A 19961030
Abstract (en)
[origin: WO9819487A1] The invention relates to a handover method and a cellular radio network. In a handover when a mobile station (120) moves from a serving cell (110) to a neighbouring cell (112), a two-way radio connection (130) between a base station (102) of a serving cell (110) and the mobile station (120) is changed into a two-way radio connection (132) between the base station (104) of the neighbouring cell (112) and the mobile station (120). In accordance with the invention, the base station (104) of the neighbouring cell (112) emulates the base station (102) of the serving cell (110) in the handover by sending a handover command to the mobile station as if it was sent by the base station (102) of the serving cell (110). A method is also presented for calculating the correct transmission time.
IPC 1-7
IPC 8 full level
H04W 36/08 (2009.01); H04W 36/06 (2009.01); H04W 88/08 (2009.01)
CPC (source: EP US)
H04W 36/08 (2013.01 - EP US); H04W 88/08 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9819487 A1 19980507; AU 4783797 A 19980522; AU 729326 B2 20010201; EP 0873664 A1 19981028; FI 103855 B1 19990930; FI 103855 B 19990930; FI 964382 A0 19961030; FI 964382 A 19980501; JP 2000503502 A 20000321; NO 983030 D0 19980629; NO 983030 L 19980828
DOCDB simple family (application)
FI 9700644 W 19971023; AU 4783797 A 19971023; EP 97910468 A 19971023; FI 964382 A 19961030; JP 52008298 A 19971023; NO 983030 A 19980629