WO2020032490A1

5G

Title

METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING HARQ-ACK FEEDBACK IN WIRELESS COMMUNICATION SYSTEM

Application Number:

WO2019KR09662

Publication Date:

13-02-2020

Current Assignee:

Family ID:

Application Date:

02-08-2019

Publication Country:

US

Priority Date:

10-08-2018

Declaring Company:

Abstract  Abstract

The disclosure provides a method for transmitting a hybrid automatic repeat and request (HARQ)-ACK codebook by a terminal, the method comprising the steps of: acquiring resource allocation information of a physical downlink shared channel (PDSCH) and hybrid automatic repeat and request (HARQ)-ACK feedback timing information; determining the number of PDSCHs which can be received in one slot by a terminal; determining an HARQ-ACK feedback bit that will be included in one HARQ-ACK codebook, on the basis of the resource allocation information of the PDSCH, the HARQ-ACK feedback timing information, and information of the number of PDSCHs that can be received in one slot by the terminal; and transmitting the HARQ-ACK codebook including the determined HARQ-ACK feedback bit.

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.