Method for random access in cellular system

Disclosed is a method and apparatus for RA in a cellular system. The RA in the cellular system includes receiving an RA preamble from a terminal for RA, transmitting, to the terminal, an RA response message including a sequence of the received RA preamble and uplink resource information of the termi...

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Bibliographic Details
Main Authors BANG SEUNGAN, LEE KYOUNG-SEOK, KIM JAE-HEUNG, KIM JUNG-IM, RYU BYUNG-HAN
Format Patent
LanguageEnglish
Published 29.04.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Disclosed is a method and apparatus for RA in a cellular system. The RA in the cellular system includes receiving an RA preamble from a terminal for RA, transmitting, to the terminal, an RA response message including a sequence of the received RA preamble and uplink resource information of the terminal and overload state information with respect to the RA, receiving control information generated based on the RA response message from the terminal through the uplink resource information, and transmitting control response information with respect to the received control information.
Bibliography:Application Number: CN201210336610