发明名称 |
Allocating baseband resource capacity to cells based on baseband processing deadline margins |
摘要 |
Methods by a radio unit and related radio units are disclosed which control capacity of baseband processing resources allocated to a radio communication cell. The method includes determining a deadline margin for a prior transmission time interval (TTI) based on a difference between a time when baseband processing of data for transmission completed and a defined deadline time for completion of the baseband processing. The method further includes determining a desired capacity of baseband processing resources to allocate to the radio communication cell for a present TTI, and controlling capacity of baseband processing resources allocated to the radio communication cell for the present TTI based on the deadline margin and the desired capacity. |
申请公布号 |
US9497760(B2) |
申请公布日期 |
2016.11.15 |
申请号 |
US201414553020 |
申请日期 |
2014.11.25 |
申请人 |
Telefonaktiebolaget LM Ericsson (publ) |
发明人 |
Johansson Peter;Johansson Mats;Lagerqvist Tomas |
分类号 |
H04W72/00;H04W72/04 |
主分类号 |
H04W72/00 |
代理机构 |
Myers Bigel, P.A. |
代理人 |
Myers Bigel, P.A. |
主权项 |
1. A method by a radio unit for controlling capacity of baseband processing resources allocated to a radio communication cell, the method comprising:
determining a deadline margin (Ta) for a prior transmission time interval, TTI, based on a difference between a time when baseband processing of data for transmission completed and a defined deadline time for completion of the baseband processing; determining a desired capacity (Fw) of baseband processing resources to allocate to the radio communication cell for a present TTI; and controlling capacity of baseband processing resources allocated to the radio communication cell for the present TTI based on the deadline margin (Ta) and the desired capacity (Fw). |
地址 |
Stockholm SE |