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1. (WO2011159095) METHOD FOR FORMING FRAME AND BASE STATION AND USER EQUIPMENT THEREFOR

Pub. No.:    WO/2011/159095    International Application No.:    PCT/KR2011/004368
Publication Date: Dec 22, 2011 International Filing Date: Jun 15, 2011
IPC: H04B 7/26
H04W 88/10
H04W 88/06
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
LEE, Wookbong
이욱봉
KWAK, Jinsam
곽진삼
CHOI, Jinsoo
최진수
RYU, Kiseon
류기선
Inventors: LEE, Wookbong
이욱봉
KWAK, Jinsam
곽진삼
CHOI, Jinsoo
최진수
RYU, Kiseon
류기선
Title: METHOD FOR FORMING FRAME AND BASE STATION AND USER EQUIPMENT THEREFOR
Abstract:
The present invention provides a method and an apparatus for forming a time division duplex (TDD) frame which can support two or more heterogeneous systems. The TDD frame for one system according to the present invention includes at least one special time unit. A part of the special time unit is used as a time resource for one system and the other part of the special time unit is a time resource which is not used in the one system. The time resource which is not used in the one system is available in a system which is different from the one system. According to the present invention, the resources in which the time units for the heterogeneous systems are not used are minimized and can be allocated within a predetermined duration.