CN104135349B

5G,4G

Title

A method for feeding back ACK/NACK information under carrier aggregation, a base station, and user equipment

Application Number:

CN201410334888

Publication Date:

23-11-2016

Current Assignee:

Family ID:

Application Date:

24-03-2010

Declaring Company:

Publication Country:

US

Priority Date:

03-12-2009

Title

A method for feeding back ACK/NACK information under carrier aggregation, a base station, and user equipment

Application Number:

CN201410334888

Family ID:

Publication Country:

US

Publication Date:

23-11-2016

Application Date:

24-03-2010

Priority Date:

03-12-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

The method of feeding back ACK/nack message, base station and subscriber equipment when the present invention provides a kind of carrier aggregation.The method includes that the public field by DCI presets is configured to, the command field that at least one ACK/NACK feedback in the command field that at least two ACK/NACK feedback that described public field can be configured to is correlated with is correlated withï¼›Described DCI is sent to subscriber equipment, in order to described subscriber equipment is according to described DCI feeding back ACK/nack message.The embodiment of the present invention can realize the backward compatibility of the ACK/NACK information feedback under carrier aggregation and LTE system.

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.