JP4938139B2

5G,4G

Title

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

Application Number:

JP20110098142

Publication Date:

23-05-2012

Current Assignee:

Family ID:

Application Date:

26-04-2011

Declaring Company:

Publication Country:

US

Priority Date:

06-08-2003

Title

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

Application Number:

JP20110098142

Family ID:

Publication Country:

US

Publication Date:

23-05-2012

Application Date:

26-04-2011

Priority Date:

06-08-2003

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To increase a system capacity in a wireless communication device for performing a high speed packet communication.

SOLUTION: A control information extracting section (105) extracts CQI quantity indication information included in control information. Reception quality measuring sections (113-1 to 113-n) measure the reception quality of each sub-carrier within a communication band. A CQI generating section (114) generates the CQI of some sub-carriers having good reception quality within the communication band. A multiplexing section (122) multiplexes the CQI sub-carrier number information of the sub-carrier of which the CQI has been generated and an ACK signal or a NACK signal. An SC selecting section (127) selects the number of sub-carriers having good reception quality which are assigned by a base station device through the CQI quantity indication information.

COPYRIGHT: (C)2011JPO&INPIT

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.