KR101715088B1

5G,4G

Title

METHOD SYSTEM AND APPARATUS FOR SENDING AND RECEIVING FEEDBACK INFORMATION

Application Number:

KR20147002477

Publication Date:

10-03-2017

Current Assignee:

Family ID:

Application Date:

26-03-2012

Declaring Company:

Publication Country:

US

Priority Date:

30-06-2011

Title

METHOD SYSTEM AND APPARATUS FOR SENDING AND RECEIVING FEEDBACK INFORMATION

Application Number:

KR20147002477

Family ID:

Publication Country:

US

Publication Date:

10-03-2017

Application Date:

26-03-2012

Priority Date:

30-06-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention relates to a wireless communication technology, and more particularly, to a method, system and apparatus for transmitting / receiving feedback information, in which a carrier using a different TDD uplink / downlink configuration is combined, . The method according to an embodiment of the present invention includes the steps of determining a dedicated feedback timing relationship for a user equipment configured to combine carriers having different TDD uplink / downlink configurations, and determining a dedicated feedback timing relationship according to a determined dedicated feedback timing relationship And transmitting feedback information corresponding to the downlink data on the main carrier. The carriers with different TDD uplink / downlink configurations may be combined to transmit feedback information, thereby improving the transmission efficiency and system performance after the carriers having different TDD uplink / downlink configurations are combined.

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.