JP2015092716A

5G,4G

Title

TRANSMISSION OF CHANNEL STATE INFORMATION ABOUT MULTIPLE CARRIERS

Application Number:

JP20140257783

Publication Date:

14-05-2015

Current Assignee:

Family ID:

Application Date:

19-12-2014

Declaring Company:

Publication Country:

US

Priority Date:

08-01-2010

Title

TRANSMISSION OF CHANNEL STATE INFORMATION ABOUT MULTIPLE CARRIERS

Application Number:

JP20140257783

Family ID:

Publication Country:

US

Publication Date:

14-05-2015

Application Date:

19-12-2014

Priority Date:

08-01-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a method for reporting channel state information in carrier aggregation.

SOLUTION: Channel state information is reported by a cyclic report or non-cyclic report for a plurality of component carriers or serving cells. The channel state information may be reported about a subset of an integrated downlink carrier or serving cell. In the non-cyclic report the carrier/serving cell for which the channel state information is reported is determined on the basis of a request for the non-cyclic report. When a CQI/PMI/RI report and a HARQ ACK/NACK report occurs in one subframe at the same time the HARQ ACK/NACK report is transmitted by a PUCCH and the CQI/PMI/RI report is transmitted by a PUSCH.

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.