US2014023011A1

5G,4G

Title

METHOD AND DEVICE FOR SIMULTANEOUS TRANSMISSION OF ACK/NACK FEEDBACK INFORMATION AND PERIODIC CQI/PMI/RI FEEDBACK BITS

Application Number:

US201114002105

Publication Date:

23-01-2014

Family ID:

Application Date:

09-11-2011

Declaring Company:

Publication Country:

US

Priority Date:

09-11-2010

Title

METHOD AND DEVICE FOR SIMULTANEOUS TRANSMISSION OF ACK/NACK FEEDBACK INFORMATION AND PERIODIC CQI/PMI/RI FEEDBACK BITS

Application Number:

US201114002105

Family ID:

Publication Country:

US

Publication Date:

23-01-2014

Application Date:

09-11-2011

Priority Date:

09-11-2010

Declaring Company:

Abstract  Abstract

Disclosed are a method and device for simultaneous transmission of ACK/NACK feedback information and periodic CQI/PMI/RI feedback bits. By way of using the technical solution of the embodiments of the present invention, the periodic CQI/PMI/RI feedback bits and ACK/NACK feedback information can be simultaneously transmitted in the same uplink sub-frame using PUCCH format 3 in an LTE-A system, thus avoiding the situation that the transmission of the periodic CQI/PMI/RI information needs to be abandoned when the ACK/NACK feedback information and the periodic CQI/PMI/RI information are transmitted simultaneously in the same uplink sub-frame, improving the feedback efficiency of the uplink control information.

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.