JP2017201798A

5G,4G

Title

SYSTEM AND METHOD FOR ADAPTIVE MODULATION

Application Number:

JP20170118099

Publication Date:

09-11-2017

Current Assignee:

Family ID:

Application Date:

15-06-2017

Declaring Company:

Publication Country:

US

Priority Date:

11-01-2013

Title

SYSTEM AND METHOD FOR ADAPTIVE MODULATION

Application Number:

JP20170118099

Family ID:

Publication Country:

US

Publication Date:

09-11-2017

Application Date:

15-06-2017

Priority Date:

11-01-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a system and a method for improving downlink spectrum efficiency.

SOLUTION: A wireless transmission reception unit (WTRU) receives from a radio network a channel quality indicator (CQI) report configuration indicating whether a CQI table including a CQI value mapped to the QPSK 16QAM 64QAM and 256QAM is used for a CQI report determines whether the CQI report configuration should be applied to a CQI report in all sub-frames or a CQI report in a subset of the sub frames determines to transmit the CQI report to the radio network generates the CQI report on the basis of the CQI report configuration and transmits the CQI report to the radio network.

SELECTED DRAWING: Figure 2

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.