KR20150037720A

5G,4G

Title

BASE STATION APPARATUS TERMINAL APPARATUS TRANSMISSION METHOD AND RECEPTION METHOD

Application Number:

KR20147002977

Publication Date:

08-04-2015

Current Assignee:

Family ID:

Application Date:

21-06-2013

Declaring Company:

Publication Country:

US

Priority Date:

25-07-2012

Title

BASE STATION APPARATUS TERMINAL APPARATUS TRANSMISSION METHOD AND RECEPTION METHOD

Application Number:

KR20147002977

Family ID:

Publication Country:

US

Publication Date:

08-04-2015

Application Date:

21-06-2013

Priority Date:

25-07-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

Even when a plurality of search spaces are set for the ePDCCH for a single terminal, it is possible to avoid the collision of the PUCCH resources between the terminals while suppressing the increase of the PUCCH resources. In this apparatus, the setting unit 102 sets the first search space and the second search space, which are candidates for assigning control information, to the terminal 200 in the data allocatable area, and sets the first search space and the second search space, Each of the second search spaces is constituted by a plurality of control channel elements, and the signal assigning unit 105 assigns control information to each of the first search space and the second search space. The setting unit 102 assigns numbers to the plurality of first control channel elements constituting the first search space in an ascending order and sets a plurality of second control channel elements for a plurality of second control channel elements constituting the second search space Assigns a number greater than or equal to the assigned number for one control channel element.

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.