Carrier determination and indication method, device, apparatus, medium
AssigneeDatang Mobile Communications Equipment Co., Ltd.
InventorsLei WANG, Xuejuan GAO
Life of this patent
Estimating the term…
Abstract
The present disclosure discloses a carrier determination and indication method, a device, an apparatus, and a medium. The carrier determination and indication method include that the base station determines N carriers to be scheduled, wherein N is a positive integer greater than or equal to 2; and the base station indicates the terminal the N carriers scheduled on a downlink control information; and the terminal receives downlink control information and determines N carriers scheduled by a base station through the downlink control information.
Claims33
A carrier determination method, comprising:
- receiving, by a terminal, a downlink control information (DCI), wherein N CCs are scheduled by the DCI, N is a positive integer greater than or equal to 2;
- determining, by the terminal, N CCs scheduled by a base station through the DCI;
- wherein the terminal determines the N CCs scheduled by the base station through the DCI as follows:
- determining the N CCs scheduled by the DCI according to a carrier indicator field (CIF) in the DCI;
- or,
- determining the N CCs scheduled by the DCI according to a bit field in the DCI used for indicating the N CCs scheduled by the DCI;
- wherein N is configured through higher layer signaling;
- or,
- determining the N CCs scheduled by the DCI according to an indication of higher layer signaling.
(canceled)
4-5. (canceled)
7-11. (canceled)
A carrier indication method, comprising:
- determining, by a base station, N CCs to be scheduled, wherein N is a positive integer greater than or equal to 2;
- indicating, by the base station, the N CCs scheduled by the terminal on a DCI;
- wherein the base station indicates the terminal the N CCs scheduled by the base station through the DCI as follows:
- indicating the N CCs scheduled by the DCI through a CIF field in the DCI;
- or,
- indicating the N CCs scheduled by the DCI through a bit field in the DCI used for indicating the N CCs scheduled by the DCI;
- wherein N is configured through higher layer signaling;
- or,
- indicating the N CCs scheduled by the DCI through higher layer signaling.
(canceled)
17-18. (canceled)
20-24. (canceled)
A user terminal, comprising:
- a processor, configured to read a program in a memory, and execute the following processes:
- receiving DCI, wherein N CCs are scheduled by the DCI, N is a positive integer greater than or equal to 2;
- determining N CCs scheduled by a base station through the DCI.
- a transceiver, configured to receive and transmit data under the control of the processor;
- wherein, the N CCs scheduled by the base station are determined through DCI as follows:
- determining the N CCs scheduled by the DCI according to a CIF field in the DCI;
- or,
- determining the N CCs scheduled by the DCI according to a bit field in the DCI used for indicating the N CCs scheduled by the DCI;
- wherein N is configured through higher layer signaling;
- or,
- determining the N CCs scheduled by the DCI according to an indication of higher layer signaling.
(canceled)
30-31. (canceled)
33-37. (canceled)
(canceled)
43-44. (canceled)
46-50. (canceled)
53-55. (canceled)
Dependencies are inferred from the claim text.