US2018152859A1

5G,4G

Title

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

Application Number:

US201815879949

Publication Date:

31-05-2018

Current Assignee:

Family ID:

Application Date:

25-01-2018

Declaring Company:

Publication Country:

US

Priority Date:

06-09-2007

Title

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

Application Number:

US201815879949

Family ID:

Publication Country:

US

Publication Date:

31-05-2018

Application Date:

25-01-2018

Priority Date:

06-09-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A MS transmits, to a BS, uplink data (UD) on a PUSCH, PUSCH being assigned by using a PDCCH. The MS receives on PDCCH, an indication instructing the MS to transmit reception quality information (RQI) without UD on PUSCH, and transmits on PUSCH, to the BS, RQI without UD based on the indication which is received on PDCCH. The indication is specified based on values to which a plurality of fields of information transmitted on PDCCH are set. One of the plurality of fields is a field used for instructing the MS to transmit RQI and another is a field used for indicating a redundancy version. For instructing the MS to transmit RQI without UD on PUSCH, the field used for instructing the MS to transmit RQI is set to a first single predetermined value (SPV) and the field used for indicating the redundancy version is set to a second SPV.

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.