KR20140030322A

5G,4G

Title

METHOD SYSTEM AND APPARATUS FOR SENDING AND RECEIVING FEEDBACK INFORMATION

Application Number:

KR20147002477

Publication Date:

11-03-2014

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:

11-03-2014

Application Date:

26-03-2012

Priority Date:

30-06-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

Embodiments of the present invention relate to the field of wireless communications technology, and more particularly, to a method, a system, and an apparatus for transmitting and receiving feedback information, and including feedback information after a carrier using different TDD uplink / downlink configurations is combined. Send it. According to an embodiment of the present invention, a method of determining a dedicated feedback timing relationship by a user device configured to combine carriers having different TDD uplink / downlink configurations and according to the dedicated feedback timing relationship determined by the user device is determined. Transmitting feedback information corresponding to the downlink data on the primary carrier. Feedback information may be transmitted after carriers having different TDD uplink / downlink configurations are combined, thereby improving transmission efficiency and system performance after 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.