Abstract:
A method is provided in one example embodiment and may include receiving data associated with a user equipment (UE) at a central baseband unit; determining one or more block time scheduling decisions for a plurality of subframes associated with the data; communicating the data to a remote radio unit; communicating the one or more block time scheduling decisions to the remote radio unit; and communicating the data to the UE from the remote radio unit based, at least in part, on the one or more block time scheduling decisions. In some cases, the method can include communicating the one or more block time scheduling decisions to the remote radio unit at a first rate and communicating the data to the remote radio unit at a second rate.
Abstract:
A method is provided in one example embodiment and may include receiving data associated with a user equipment (UE) at a central baseband unit; determining one or more block time scheduling decisions for a plurality of subframes associated with the data; communicating the data to a remote radio unit; communicating the one or more block time scheduling decisions to the remote radio unit; and communicating the data to the UE from the remote radio unit based, at least in part, on the one or more block time scheduling decisions. In some cases, the method can include communicating the one or more block time scheduling decisions to the remote radio unit at a first rate and communicating the data to the remote radio unit at a second rate.
Abstract:
A method is provided in one example embodiment and may include receiving a scheduling command for a subframe at a Remote Radio Unit (RRU), wherein the scheduling command provides a subframe configuration for the subframe; determining whether the subframe configuration comprises at least one resource block gap for the subframe; and if the subframe configuration comprises a resource block gap, utilizing the at least one resource block gap to accommodate one or more previously allocated resource blocks for one or more user equipment served by the RRU for which at least one of a previous downlink transmission has failed or a previous uplink grant has been delayed. In some instances, the subframe configuration can be associated with downlink transmissions and uplink transmissions for one or more user equipment served by the RRU.
Abstract:
A method is provided in one example embodiment and may include receiving a scheduling command for a subframe at a Remote Radio Unit (RRU), wherein the scheduling command provides a subframe configuration for the subframe; determining whether the subframe configuration comprises at least one resource block gap for the subframe; and if the subframe configuration comprises a resource block gap, utilizing the at least one resource block gap to accommodate one or more previously allocated resource blocks for one or more user equipment served by the RRU for which at least one of a previous downlink transmission has failed or a previous uplink grant has been delayed. In some instances, the subframe configuration can be associated with downlink transmissions and uplink transmissions for one or more user equipment served by the RRU.