Method of allocating radio resources in multi-carrier system

Details Method of allocating radio resources in multi-carrier system Method of allocating radio resources in multi-carrier system

2010-02-02

2011-11-22

Safaipour, Bobbak (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Frequency or phase modulation

C455S452100, C455S426100, C455S509000, C455S513000, C455S452200, C455S517000, C455S522000, C370S318000, C370S329000, C370S252000, C370S204000

Reexamination Certificate

active

08064834

ABSTRACT:
A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.

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