WO2011140983A1

5G,4G

Title

METHOD AND DEVICE FOR CONFIGURING CENTRAL SUB-CARRIER

Application Number:

WO2011CN73954

Publication Date:

17-11-2011

Current Assignee:

Family ID:

Application Date:

11-05-2011

Declaring Company:

Publication Country:

US

Priority Date:

11-05-2010

Title

METHOD AND DEVICE FOR CONFIGURING CENTRAL SUB-CARRIER

Application Number:

WO2011CN73954

Family ID:

Publication Country:

US

Publication Date:

17-11-2011

Application Date:

11-05-2011

Priority Date:

11-05-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and device for configuring central sub-carrier are provided by the embodiments of the present invention. The method embodiment of the present invention includes that: a first down control channel is mapped into the partial bandwidth f1 of the down bandwidth fw of the present cell and a first virtual central sub-carrier is configured in f1; said f1 is different or partly different from the bandwidth f2 that maps a second down control channel there is an overlap of at least one sub-carrier between said f1 and f2 or at least one idle sub-carrier is included between f1 and f2 or at least one non-idle sub-carrier and at least one idle sub-carrier are included between f1 and f2; said first virtual central sub-carrier locates in the central frequency grid the distance between the first virtual central sub-carrier and a second virtual central sub-carrier configured in f2 are integral times of the frequency domain width of the sub-carrier and the Physical Resource Block (PRB) of said present cell aligns with the border of PRB of the neighbor cell; the down data channel is mapped into fw of the present cell and the central sub-carrier is configured in fw.

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.