US2011096691A1

5G,4G

Title

RECEIVER APPARATUS AND COMMUNICATION METHOD

Application Number:

US20110984559

Publication Date:

28-04-2011

Current Assignee:

Family ID:

Application Date:

04-01-2011

Publication Country:

US

Priority Date:

01-10-2007

Declaring Company:

Abstract  Abstract

A receiver apparatus wherein the processing amount for CQI (Channel Quality Indicator) measurements in a communication system having a plurality of system bandwidths can be reduced. In this apparatus a narrow band CQI measurement part ( 109) measures as a narrow band CQI the CQI in resource blocks the number of which is required for the CQI measurement from the start position of a narrow bandwidth transmitted from a transmitter apparatus; a wide band CQI measurement part (110) extracts from a system bandwidth transmitted from the transmitter apparatus resource blocks the number of which is required for the CQI measurement and then measures as a wide band CQI representative of the channel quality of the whole system bandwidth an average CQI in the extracted resource blocks; and a feedback information generating part (111) generates feedback information including both the narrow band CQI and the wide band CQI.

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.