US2012063401A1

5G,4G

Title

CONTROL CHANNEL MAPPING METHOD AND APPARATUS

Application Number:

US201113298080

Publication Date:

15-03-2012

Current Assignee:

Family ID:

Application Date:

16-11-2011

Declaring Company:

Publication Country:

US

Priority Date:

16-06-2009

Title

CONTROL CHANNEL MAPPING METHOD AND APPARATUS

Application Number:

US201113298080

Family ID:

Publication Country:

US

Publication Date:

15-03-2012

Application Date:

16-11-2011

Priority Date:

16-06-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

A control channel mapping method is provided which includes: determining a search space corresponding to each object for a same aggregation level where more than one object exist and are determined according to a component carrier; and mapping a control channel corresponding to the object into the determined search space. A detection method is further provided which includes: determining an initial location of a search space corresponding to the object where more than one search space exist for the same aggregation level and the object is determined according to a component carrier and determining a size of the search space corresponding to the object; and detecting a control channel in the determined search space. A User Equipment (UE) and a network equipment are also provided. Therefore the collision of control channels is reduced and an impact probability of control channels is 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.