FREQUENCY DOMAIN PACKET SCHEDULING UNDER FRACTIONAL LOAD
摘要
Methods, apparatus and computer program products implement frequency domain packet scheduling in a fractional load situation by detecting a fractional load situation in a wireless communications network; receiving information indicative of signal conditions in a cell; using the information indicative of signal conditions in the cell to determine physical resource blocks in use in a nearby cell; determining how many physical resource blocks are need to perform packet transmission operations in dependence on packet traffic in the cell; selecting particular physical resource blocks to be used to perform initial packet transmission operations in the cell downlink so as to avoid those physical resource blocks in use in the nearby cell; and when selecting physical resource blocks to perform future packet transmission operations in the cell downlink, favoring those physical resource blocks used to perform initial packet transmission operations.
申请公布号
WO2008129403(A3)
申请公布日期
2008.12.18
申请号
WO2008IB00962
申请日期
2008.04.18
申请人
NOKIA CORPORATION;NOKIA, INC.;PEDERSEN, KLAUS, I.;MOGENSEN, PREBEN, E.;MONGHAL, GUILLAUME