KR101852740B1

5G,4G

Title

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

Application Number:

KR20177025042

Publication Date:

27-04-2018

Current Assignee:

Family ID:

Application Date:

04-02-2011

Declaring Company:

Publication Country:

US

Priority Date:

12-02-2010

Title

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

Application Number:

KR20177025042

Family ID:

Publication Country:

US

Publication Date:

27-04-2018

Application Date:

04-02-2011

Priority Date:

12-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention relates to the proposal of a component carrier (non) activation message that allows activation or deactivation of one or more component carriers in the uplink or downlink. In addition, the present invention relates to a method for (un) activation of a downlink component carrier configured for a mobile terminal, and to the use of a new component carrier (de) activation message at the base station and the mobile terminal. To enable efficient robust (non) activation of a component carrier, the present invention utilizes a component carrier specific or cell-RNTI for scrambling the CRC of a component carrier (non) activation message, To explicitly indicate the intended recipient of the message in the corresponding field of the message. In addition, the present invention further proposes a different design of the component carrier (non) activation message and its future use to trigger CQI reporting and / or SRS transmission by the mobile terminal.

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.