BR122015026058B1

5G,4G

Title

Not Available

Application Number:

BR20151226058

Publication Date:

04-05-2021

Current Assignee:

Family ID:

Application Date:

03-12-2010

Declaring Company:

Publication Country:

US

Priority Date:

03-12-2009

Title

Not Available

Application Number:

BR20151226058

Family ID:

Publication Country:

US

Publication Date:

04-05-2021

Application Date:

03-12-2010

Priority Date:

03-12-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

method, base station, and user equipment for feeding back ack/nack information for carrier aggregation. The present invention relates to a method, a base station and a user equipment for feeding back ack/nack information for carrier aggregation. the method includes: configuring (11) a common field predefined in dci as at least one type of command field related to ack/nack feedbacks of at least two types of command field related to ack/nack feedbacks, where the common field can be configured as command fields related to ack/nack feedbacks; and sending (12) the dci to a user equipment such that the user equipment feeds back the ack/nack information in accordance with the dci. the present invention may comprise backward compatibility of ack/nack information feedbacks with an lte system in carrier aggregation.

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.