EP2182665A1

5G,4G

Title

Method for transmitting channel quality information based on differential scheme

Application Number:

EP20100154041

Publication Date:

05-05-2010

Current Assignee:

LG

Family ID:

Application Date:

04-02-2008

Publication Country:

US

Priority Date:

05-02-2007

Declaring Company:

LG

Abstract  Abstract

A method for transmitting channel quality information (CQI) in a mobile communication system comprising: generating a first codeword; generating a first CQI value for the first codeword; transmitting to a base station the first CQI value; generating a second codeword; generating a second CQI value for the second codeword; generating a differential CQI value based on the difference between the first CQI value and the second CQI value; and transmitting to the base station the differential CQI value wherein the differential CQI value is an integer within a range of integers which is asymmetric with respect to zero.

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.