CN102244631A

5G,4G

Title

Central subcarrier configuring method and device

Application Number:

CN20101178325

Publication Date:

16-11-2011

Current Assignee:

Family ID:

Application Date:

11-05-2010

Declaring Company:

Publication Country:

US

Priority Date:

11-05-2010

Title

Central subcarrier configuring method and device

Application Number:

CN20101178325

Family ID:

Publication Country:

US

Publication Date:

16-11-2011

Application Date:

11-05-2010

Priority Date:

11-05-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

The embodiment of the invention claims a central sub-carrier configuration method and device. The method of the embodiment of the invention comprises: the small area part of bandwidth of downlink bandwidth fw f1 mapped to the first downlink control channel configuring the first virtual center sub-carrier in f1; f1 and mapping the second downlink control channel bandwidth f2 are different or partially different between the f1 and f2 with at least one sub-carrier or comprises at least one idle subcarrier between f1 and f2 or between f1 and f2 comprises at least one non null sub-carriers and at least one idle subcarrier; said first virtual central sub-carrier in central frequency grid position is and the distance between the second virtual center subcarriers and f2 configured in between is the integer times of the width of the frequency domain of the subcarrier and the physical resource block PRB boundary of the cell and the adjacent cell are aligned the routines of the cell mapped to a downlink data channel central sub-carrier is configured on the LW/fT.

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.