EP 1938519 A1 20080702 - SCHEDULING DATA ACROSS A SHARED COMMUNICATION LINK IN A CELLULAR COMMUNICATION SYSTEM
Title (en)
SCHEDULING DATA ACROSS A SHARED COMMUNICATION LINK IN A CELLULAR COMMUNICATION SYSTEM
Title (de)
EINTEILUNG VON DATEN ÜBER EINE GEMEINSAM BENUTZTE KOMMUNIKATIONSSTRECKE IN EINEM ZELLULAREN KOMMUNIKATIONSSYSTEM
Title (fr)
ORDONNANCEMENT DES DONNEES DANS UNE LIAISON DE TELECOMMUNICATION PARTAGEE D'UN SYSTEME DE TELECOMMUNICATION CELLULAIRE
Publication
Application
Priority
EP 2005054637 W 20050916
Abstract (en)
[origin: WO2007031116A1] A system is provided for scheduling data from a network element (101), such as an RNC (101), of a cellular communication system to at least one base station (103) across a shared communication link (105) shared between a plurality of cell sectors (107-111). The apparatus comprises resource allocators (113, 115, 117) each of which schedules data for a single cell sector (107-111). A resource determination processor (119) dynamically determines a resource requirement parameter for at least one of the cell sectors (107-111). The resource determination processor (119) is coupled to a resource assignment processor (121) which dynamically assigns a resource availability of the shared communication link (105) to each of the resource allocators (113, 115, 117) in response to the resource requirement parameter. The resource allocators (113, 115, 117) then schedule data for communication over the shared communication link in response to the resource availability. The invention provides improved utilisation of a shared communication link (105) while allowing independent scheduling by resource allocators associated with a single cell.
IPC 8 full level
H04L 12/54 (2013.01); H04W 16/04 (2009.01); H04W 72/12 (2009.01)
CPC (source: EP)
H04L 47/11 (2013.01); H04L 47/2458 (2013.01); H04L 47/266 (2013.01); H04L 47/50 (2013.01); H04L 47/52 (2013.01); H04L 49/90 (2013.01); H04W 28/14 (2013.01); H04W 72/569 (2023.01); H04W 92/12 (2013.01)
Citation (search report)
See references of WO 2007031116A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007031116 A1 20070322; CN 101305558 A 20081112; CN 101305558 B 20111228; EP 1938519 A1 20080702; JP 2009508418 A 20090226
DOCDB simple family (application)
EP 2005054637 W 20050916; CN 200580052012 A 20050916; EP 05789626 A 20050916; JP 2008530337 A 20050916