WO2006114932A1

5G

Title

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

Application Number:

WO2006JP303559

Publication Date:

02-11-2006

Current Assignee:

Family ID:

Application Date:

27-02-2006

Publication Country:

US

Priority Date:

18-04-2005

Declaring Company:

Abstract  Abstract

(PROBLEMS) To reduce the interference of multiplexed signals in MC-CDMA communication system. (MEANS FOR SOLVING PROBLEMS) A wireless communication apparatus which employs a combination of a multicarrier transmission system with a spectrum spread to perform wireless communication comprises a rearrangement control part (9) that sequences based on reception power information indicative of the reception power of each of subcarriers received from the other end of communication the subcarriers in accordance with the magnitudes of their reception powers and then groups the subcarriers in accordance with the spread rates in descending or ascending order of that sequence; and a rearranging part (10) that distributes spread codes to the respective groups.

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.