Title:
METHOD AND APPARATUS FOR TRANSMITTING / RECEIVING SIGNALS WITH A TERMINAL IN TDD WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/138197
Kind Code:
A3
Abstract:
Provided are a method and apparatus for transmitting / receiving signals with a terminal in a time division duplex (TDD) system. The method comprises: a scheduling information and pattern information receiving step, wherein a second sub-frame is scheduled within a first sub-frame; and a step for transmitting / receiving signals with a base station from the second sub-frame, wherein the second sub-frame is used as a downlink sub-frame if scheduling information is a downlink grant which schedules a downlink data channel, the second sub-frame is used as an uplink sub-frame if scheduling information is an uplink grant which schedules an uplink data channel, and the pattern information is information indicating positions of time gaps to prevent interference in the second sub-frame.
Inventors:
SEO DONG YOUN (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
Application Number:
PCT/KR2012/002663
Publication Date:
January 10, 2013
Filing Date:
April 09, 2012
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
SEO DONG YOUN (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
SEO DONG YOUN (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
International Classes:
H04J11/00; H04B7/26; H04W72/12
Domestic Patent References:
| WO2009022295A2 | 2009-02-19 |
Foreign References:
| KR20090095592A | 2009-09-09 | |||
| JP2006081217A | 2006-03-23 | |||
| KR20090101406A | 2009-09-28 |
Attorney, Agent or Firm:
YANG, Moon Ock (2F. Samheung Yeoksam Bldg.735-10 Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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Claims: