MY156238A

3G

Title

RELIABILITY DETECTION OF CHANNEL QUALITY INDICATOR CQI AND APPLICATION TO OUTER LOOP POWER CONTROL

Application Number:

MY2007PI01879

Publication Date:

29-01-2016

Family ID:

Application Date:

03-12-2003

Declaring Company:

Publication Country:

US

Priority Date:

04-12-2002

Title

RELIABILITY DETECTION OF CHANNEL QUALITY INDICATOR CQI AND APPLICATION TO OUTER LOOP POWER CONTROL

Application Number:

MY2007PI01879

Family ID:

Publication Country:

US

Publication Date:

29-01-2016

Application Date:

03-12-2003

Priority Date:

04-12-2002

Declaring Company:

Abstract  Abstract

A METHOD FOR PERFORMING OUTER LOOP POWER CONTROL IN WIRELESS COMMUNICATIONS IS DISCLOSED. A CHANNEL QUALITY INDICATOR (CQI) MESSAGE IS TRANSMITTED BY A WIRELESS TRANSMIT/RECEIVE UNIT (WTRU). THE WTRU RECEIVES A POWER CONTROL COMMAND THE POWER CONTROL COMMAND BEING DERIVED BY: DECODING THE CQI MESSAGE (106); COMPUTING A DECISION METRIC VALUE (108) FOR EACH SYMBOL IN THE CQI MESSAGE; DETERMINING WHETHER THE CQI MESSAGE IS ERRONEOUS (126): AND COUNTING A NUMBER OF ERRONEOUS CQI MESSAGES WHEREIN THE POWER CONTROL COMMAND IS BASED ON WHETHER THE NUMBER OF ERRONEOUS CQI MESSAGES EXCEEDS A THRESHOLD (124). AN UPLINK TRANSMISSION POWER OF THE WTRU IS ADJUSTED (128) BASED ON THE POWER CONTROL COMMAND. FIGURE 1.

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.