CN102158318B

5G,4G

Title

METHOD AND APPARATUS OF FEEDING BACK/RECEIVING CHANNEL QUALITY INFORMATION (CQI) IN A RADIO COMMUNICATION SYSTEM

Application Number:

CN20111128769

Publication Date:

22-07-2015

Current Assignee:

Family ID:

Application Date:

29-08-2006

Declaring Company:

Publication Country:

US

Priority Date:

29-08-2005

Title

METHOD AND APPARATUS OF FEEDING BACK/RECEIVING CHANNEL QUALITY INFORMATION (CQI) IN A RADIO COMMUNICATION SYSTEM

Application Number:

CN20111128769

Family ID:

Publication Country:

US

Publication Date:

22-07-2015

Application Date:

29-08-2006

Priority Date:

29-08-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a division wireless communication system based on Orthogonal Frequency Division Multiple Access (OFDMA) the mobile station feeds back channel quality information (CQI) method and apparatus and method and apparatus for receiving channel quality information (CQI) transmitted from the mobile station at the base station. said mobile station feeding back channel quality information (CQI) the method comprising: calculating a wideband CQI of whole frequency with the mobile station the whole frequency band comprising a plurality of sub-frequency bands the mobile station calculating at least one sub band of sub band CQI and the MS for periodic CQI transmission sending the sub band CQI at the time different from the wideband CQI.

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.