Carrier scheduling method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsHao Tang, Zhongfeng Li
Life of this patent
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Abstract
A carrier scheduling method and apparatus. The method comprises determining search spaces of downlink control channels corresponding to at least two first transmission time units on a first carrier, where the at least two first transmission time units are scheduled in one second transmission time unit on a second carrier, and the downlink control channels are in a one-to-one correspondence with the first transmission time units; and obtaining, in the search spaces, the downlink control channels corresponding to the at least two first transmission time units. In this application, a plurality of transmission time units on another carrier are scheduled in a cross-carrier manner, thereby improving transmission resource utilization.
Claims20
A carrier scheduling method comprising:
- determining, by an apparatus, search spaces of downlink control channels corresponding to at least two first transmission time units on a first carrier, wherein the at least two first transmission time units are scheduled in one second transmission time unit on a second carrier, and the downlink control channels are in a one-to-one correspondence with the first transmission time units;
- and
- obtaining, by the apparatus, in the search spaces, the downlink control channels corresponding to the at least two first transmission time units.
An apparatus comprising:
- a processor;
- and
- a memory coupled with the processor and comprising instructions that, when executed by the processor, cause the apparatus to:
- determine search spaces of downlink control channels corresponding to at least two first transmission time units on a first carrier, wherein the at least two first transmission time units are scheduled in one second transmission time unit on a second carrier, and the downlink control channels are in a one-to-one correspondence with the first transmission time units;
- and
- obtain, in the search spaces, the downlink control channels corresponding to the at least two first transmission time units.
An apparatus comprising:
- a processor;
- and
- memory coupled with the processor and comprising instructions that, when executed by the processor, cause the apparatus to:
- determine downlink control channels corresponding to at least two first transmission time units on a first carrier, wherein the at least two first transmission time units are scheduled in one second transmission time unit on a second carrier, and the downlink control channels are in a one-to-one correspondence with the first transmission time units, and
- configure control information in each of search spaces of the downlink control channels corresponding to the at least two first transmission time units.
Dependencies are inferred from the claim text.