JP2018026834A

5G,4G

Title

AGGREGATION OF RESOURCE IN ENHANCED CONTROL COMMUNICATION CHANNEL

Application Number:

JP20170177920

Publication Date:

15-02-2018

Current Assignee:

Family ID:

Application Date:

15-09-2017

Declaring Company:

Publication Country:

US

Priority Date:

19-03-2012

Title

AGGREGATION OF RESOURCE IN ENHANCED CONTROL COMMUNICATION CHANNEL

Application Number:

JP20170177920

Family ID:

Publication Country:

US

Publication Date:

15-02-2018

Application Date:

15-09-2017

Priority Date:

19-03-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a method for transmitting downlink control information in a radio communication system in order to form an enhanced control communication channel.

SOLUTION: The method begins with determining 2710 members of a set of an aggregation levels used for aggregation of non-overlapping subsets of resource elements for transmitting downlink control information. This determining is based on a puncturing level to be used for the transmission of the downlink control information. Downlink control information for the given subframe is mapped 2720 to one or more non-overlapping subsets of resource elements in the at least one block of time-frequency resources according to an aggregation level selected from the determined set in the one or more non-overlapping subsets. This method is repeated for each of several subframes where the puncturing differ from one subframe to another.

SELECTED DRAWING: Figure 27

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.