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US 12,225,529 B2Granted
Information scheduling method, apparatus and device, and storage medium
AssigneeZte Corporation
InventorsXingguang Wei, Peng Hao, Jing Shi, Chenchen Zhang, Shuqiang Xia
Life of this patent
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Abstract
Provided are an information scheduling method and apparatus, a device and a storage medium. The method includes: receiving PDSCH configuration information from a second communication node, receiving DCI from the second communication node, and determining scheduling information of a PDSCH on at least one carrier according to the PDSCH configuration information and the DCI.
Claims14
An information scheduling method, applied to a first communication node, comprising:
- receiving physical downlink shared channel (PDSCH) configuration information from a second communication node,
- wherein the PDSCH configuration information comprises a mapping relationship between a time domain resource assignment (TDRA) index and at least one group of time domain resource indication information,
- wherein each of the at least one group of time domain resource indication information comprises a slot offset K0, a start length indicator value (SLIV) and a PDSCH mapping type, and
- wherein the PDSCH configuration information further comprises a mapping relationship between the each of the at least one group of time domain resource indication information and a carrier;
- receiving downlink control information (DCI) from the second communication node;
- and
- determining scheduling information of a PDSCH on a plurality of carriers according to the PDSCH configuration information and the DCI.
4 more elements
An information scheduling method, applied to a second communication node, comprising:
- sending predetermined physical downlink shared channel (PDSCH) configuration information to a first communication node,
- wherein the PDSCH configuration information comprises a mapping relationship between a time domain resource assignment (TDRA) index and at least one group of time domain resource indication information,
- wherein each of the at least one group of time domain resource indication information comprises a slot offset K0, a start length indicator value (SLIV) and a PDSCH mapping type, and
- wherein the PDSCH configuration information further comprises a mapping relationship between the each of the at least one group of time domain resource indication information and a carrier;
- determining downlink control information (DCI) used for scheduling a PDSCH on a plurality of carriers according to the PDSCH configuration information;
- and
- sending the DCI to the first communication node.
4 more elements
An apparatus comprising one or more processors configured to cause the apparatus to:
- receive physical downlink shared channel (PDSCH) configuration information from a second communication node,
- wherein the PDSCH configuration information comprises a mapping relationship between a time domain resource assignment (TDRA) index and at least one group of time domain resource indication information,
- wherein each of the at least one group of time domain resource indication information comprises a slot offset K0, a start length indicator value (SLIV) and a PDSCH mapping type, and
- wherein the PDSCH configuration information further comprises a mapping relationship between the each of the at least one group of time domain resource indication information and a carrier;
- receive down control information (DCI) from the second communication node;
- and
- determine scheduling information of a PDSCH on a plurality of carriers according to the PDSCH configuration information and the DCI.
4 more elements
An apparatus comprising one or more processors configured to cause the apparatus to:
- send predetermined physical downlink shared channel (PDSCH) configuration information to a first communication node,
- wherein the PDSCH configuration information comprises a mapping relationship between a time domain resource assignment (TDRA) index and at least one group of time domain resource indication information,
- wherein each of the at least one group of time domain resource indication information comprises a slot offset K0, a start length indicator value (SLIV) and a PDSCH mapping type, and
- wherein the PDSCH configuration information further comprises a mapping relationship between the each of the at least one group of time domain resource indication information and a carrier;
- determine downlink control information (DCI) used for scheduling a PDSCH on a plurality of carriers according to the PDSCH configuration information;
- and
- send the DCI to the first communication node.
4 more elements
Dependencies are inferred from the claim text.