Assigning time slots
    2.
    发明授权
    Assigning time slots 有权
    时隙分配

    公开(公告)号:EP1565997B1

    公开(公告)日:2012-05-02

    申请号:EP03783659.0

    申请日:2003-11-18

    IPC分类号: H04W72/06 H04W16/10 H04W52/28

    摘要: A method and system for assigning uplink (UL) slots (36-1 - 36-15) to optimize time division duplex (TDD) UL power. In order to assure proper power control gain, UL slots (36-1 - 36-15) are judiciously allocated close to the beacon slot. The UL slots (36-1 - 36-15) may be allocated based on channel sensing. All users are sorted in the order of reducing fading losses. Sorting information is also used to allocate the UL slots (36-1 - 36-15). The UL slots (36-1 - 36-15) may also be allocated based on signal interference information, code usage availability estimates and spread signal interference values. Alternatively, block error rate (BLER) and signal to interference ratio (SIR) measurements may be used to allocate the UL slots (36-1 - 36-15).