CN113330796A

4G

Title

Data scheduling method, device and system

Application Number:

CN20198090038

Publication Date:

30-08-2021

Current Assignee:

Family ID:

Application Date:

28-09-2019

Declaring Company:

Publication Country:

US

Priority Date:

02-02-2019

Title

Data scheduling method, device and system

Application Number:

CN20198090038

Family ID:

Publication Country:

US

Publication Date:

30-08-2021

Application Date:

28-09-2019

Priority Date:

02-02-2019

Current Assignee:

Declaring Company:

Abstract  Abstract

The embodiments of the present application provide a data scheduling method, an apparatus and a system, being able to improve the flexibility of resource allocation when DCI schedules a plurality of TBs. A network device sends, to a terminal device, DCI for scheduling N TBs. After determining that a downlink channel bearing the first M TBs of the N TBs is transmitted on consecutive first downlink time units, the network device transmits, on the first downlink time units, the downlink channel bearing the M TBs to the terminal device. The terminal device receives the downlink channel bearing the M TBs, and after determining that ACK/NACKs corresponding to the M TBs are transmitted on consecutive first uplink time units, transmits, on the first uplink time units, the ACK/NACKs corresponding to the M TBs to the network device. The start time of the first downlink time units is determined according to the end time of the transmission of the DCI and a first time delay. The start time of the first uplink time units is determined according to the end time of the first downlink time units and a second time delay.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.