US7974252B2

5G,4G

Title

Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium

Application Number:

US20080221529

Publication Date:

05-07-2011

Current Assignee:

ETRI

Family ID:

32388326

Application Date:

04-08-2008

Publication Country:

US

View on Espacenet

Priority Date:

16-12-2002

Declaring Company:

ETRI , Electronics and Telecommunications Research Institute

Abstract  Abstract

The MAC frame in a wireless communication system includes a terminal ID allocated to each of multiple terminals. At least one connection ID is allocated to each terminal having the terminal ID and sub-carrier allocation information is allocated to each connection having the connection ID. The sub-carrier allocation information includes a sub-carrier allocation status for each sub-carrier and the number of allocated information bits for each sub-carrier. The sub-carrier allocation status and the number of allocated information bits for each sub-carrier can be allocated by sub-carriers to the sub-carrier allocation information using a same number of bits; or the information on the sub-carrier allocation status is first allocated to the sub-carrier allocation information and the number of allocated information bits for each sub-carrier is allocated.

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