| 摘要 |
Systems and methods for managing control signaling overhead for a multi-carrier HSDP A (MC-HSDP A) may be disclosed. In particular, a plurality of downlink carriers may be received and bundled or paired. Configuration information indicative of the bundling may then be generated and transmitted. Additionally, one or more components such as antennas, user equipment (UE), and the like may receive an indication of a configuration or state via a high speed shared control channel (HS-SCCH) order where the indication includes order bits and order types and the configuration may be applied to activate and/or deactivate the components or operations such as uplink closed-loop transmit diversity (CLTD), uplink multiple-input multiple- output (MIMO). The order bits and/or order types may also be extended to support the activation/deactivation of additional carriers of MC-HSDP A. |
