US2013070708A1

5G,4G

Title

METHOD AND DEVICE FOR CONFIGURING CENTRAL SUBCARRIER

Application Number:

US201213673515

Publication Date:

21-03-2013

Current Assignee:

Family ID:

Application Date:

09-11-2012

Declaring Company:

Publication Country:

US

Priority Date:

11-05-2010

Title

METHOD AND DEVICE FOR CONFIGURING CENTRAL SUBCARRIER

Application Number:

US201213673515

Family ID:

Publication Country:

US

Publication Date:

21-03-2013

Application Date:

09-11-2012

Priority Date:

11-05-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and a device for configuring a central subcarrier are disclosed. The method comprises: mapping a first downlink control channel onto a part (f 1) of a downlink bandwidth (fW) of a cell and configuring a first virtual central subcarrier in f1 where f1 is different or partly different from a bandwidth f2 mapped to a second downlink control channel an overlap between f1 and f2 is at least one subcarrier or at least one idle subcarrier exists between f1 and f2 or at least one non-idle subcarrier and at least one idle subcarrier exist between f1 and f2; the first virtual central subcarrier is located on a grid position of a central frequency a distance between the first virtual central subcarrier and a second virtual central subcarrier configured in f2 is an integer multiple of a frequency domain width of the subcarrier.

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.