US8320325B2

5G,4G

Title

METHOD AND APPARATUS FOR MAPPING AND DETECTING CONTROL CHANNEL

Application Number:

US201113325641

Publication Date:

27-11-2012

Current Assignee:

Family ID:

Application Date:

14-12-2011

Declaring Company:

Publication Country:

US

Priority Date:

16-06-2009

Title

METHOD AND APPARATUS FOR MAPPING AND DETECTING CONTROL CHANNEL

Application Number:

US201113325641

Family ID:

Publication Country:

US

Publication Date:

27-11-2012

Application Date:

14-12-2011

Priority Date:

16-06-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for mapping and detecting control channel are provided. The method for mapping a control channel includes: for the same aggregation level according to a signaling length of a control channel corresponding to a component carrier determining a corresponding search space for at least two control channels that have the same signaling length so as to enable the at least two control channels that have the same signaling length to use the same search space and mapping the at least two control channels that have the same signaling length to the determined corresponding search space. Therefore conflicts between the control channels are reduced and the number of times of blind detection of the control channels is also reduced.

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.