METHOD OF REDUCING SIGNALLING OVERHEAD AND POWER CONSUMPTION IN A WIRELESS COMMUNICATION SYSTEM

A method of transmitting channel quality information (CQI) to an access network (AN) in a system having at least one carrier is disclosed. More specifically, the method includes receiving at least one packet from the AN, each of which includes an indicator, wherein the indicator provides buffer leve...

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Bibliographic Details
Main Authors SUN LI-HSIANG, LEE SUK W, YOON YOUNG C, KIM SANG G
Format Patent
LanguageEnglish
Published 26.04.2007
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method of transmitting channel quality information (CQI) to an access network (AN) in a system having at least one carrier is disclosed. More specifically, the method includes receiving at least one packet from the AN, each of which includes an indicator, wherein the indicator provides buffer level information and ceasing transmission of the CQI of at least one non-anchor carrier to the AN if the buffer level information indicates that there is no more packet to be transmitted to an access terminal (AT).
Bibliography:Application Number: US20060534084