JPWO2005015801A1

5G,4G

Title

Not Available

Application Number:

JP20050512998

Publication Date:

12-10-2006

Current Assignee:

Family ID:

Application Date:

04-08-2004

Declaring Company:

Publication Country:

US

Priority Date:

06-08-2003

Title

Not Available

Application Number:

JP20050512998

Family ID:

Publication Country:

US

Publication Date:

12-10-2006

Application Date:

04-08-2004

Priority Date:

06-08-2003

Current Assignee:

Declaring Company:

Abstract  Abstract

By reducing the amount of control signal to be transmitted, the amount of data that can be transmitted can be increased, the power consumption can be reduced, and the wireless communication device that increases the system capacity by reducing interference with other wireless communication devices . In this apparatus, the control information extraction unit (105) extracts CQI number indication information included in the control information. Reception quality measuring sections (113-1 to 113-n) measure the reception quality of each subcarrier within the communication band. The CQI generator (114) generates CQIs of some subcarriers with good reception quality within the communication band. The multiplexing unit (122) multiplexes the CQI, the subcarrier number information that generated the CQI, and the ACK signal or NACK signal. The SC selection unit (127) selects the number of subcarriers with good reception quality allocated by the base station apparatus according to the CQI number indication 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.