US2013336197A1

5G,4G,3G

Title

METHOD AND APPARATUS FOR WIRELESS RESOURCE ALLOCATION FOR RELAY IN WIRELESS COMMUNICATION SYSTEM

Application Number:

US201313925633

Publication Date:

19-12-2013

Current Assignee:

LG

Family ID:

42074030

Application Date:

24-06-2013

Publication Country:

US

View on Espacenet

Priority Date:

01-10-2008

Declaring Company:

LG

Abstract  Abstract

According to one embodiment a method of allocating a radio resource for a relay station includes: transmitting configuration information through a higher layer signal the configuration information including information regarding an OFDM symbol at which a relay zone begins; allocating the relay zone to the relay station in a subframe based on the configuration information; and transmitting a relay control channel to the relay station in the relay zone. The subframe includes OFDM symbols in a time domain and subcarriers in a frequency domain. The relay zone includes a subset of the OFDM symbols in the time domain and a portion of the subcarriers in the frequency domain. The configuration information indicates an OFDM symbol from among a second OFDM symbol a third OFDM symbol and a fourth OFDM symbol. The relay control channel is transmitted from the fourth OFDM symbol of the subframe.

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