KR20080016368A

5G,4G,3G

Title

METHOD FOR TRANSMITTING AND RECEIVING SIGNAL FOR ERROR IN FEEDBACK INFORMATION

Application Number:

KR20060078416

Publication Date:

21-02-2008

Current Assignee:

LG

Family ID:

Application Date:

18-08-2006

Declaring Company:

LG

Publication Country:

US

Priority Date:

18-08-2006

Title

METHOD FOR TRANSMITTING AND RECEIVING SIGNAL FOR ERROR IN FEEDBACK INFORMATION

Application Number:

KR20060078416

Family ID:

Publication Country:

US

Publication Date:

21-02-2008

Application Date:

18-08-2006

Priority Date:

18-08-2006

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

A method for transmitting and receiving a signal for error of feedback information is provided to improve the receiving stability by transmitting feed-forward information from a base station to a terminal to obtain weight information using in the base station. A method for transmitting and receiving a signal for an error of feedback information includes a step of transmitting after multiplying each data, to be transmitted through a multi-antenna, and weight corresponding to feedback information received from a user terminal. The feedback information is re-transmitted to the user terminal as feed-forward information. The feed-forward information is inserted to a downlink feed-forward signal message field. A downlink private channel is newly provided for establish the downlink feed-forward signal message field. The downlink feed-forward signal message field is positioned in a range of 60%~100% of a downlink slot in the downlink private channel.

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.