METHOD FOR ALLOCATING RESOURCES FOR HARQ ACK/NACK SIGNAL TRANSMISSION, AND METHOD AND APPARATUS FOR HARQ ACK/NACK SIGNAL TRANSMISSION USING SAME

WIPO Patent Application WO/2012/099368

A2

The present invention relates to a method for allocating PUCCH resources for an HARQ ACK/NACK signal, and to a method for HARQ ACK/NACK signal transmission using same. The method for allocating PUCCH resources for an HARQ ACK/NACK signal comprises the following steps: constructing an ACK/NACK resource indicator (ARI) mapping table based on the HARQ ACK/NACK signal transmission method of a terminal; transmitting the ARI mapping table to the terminal via upper layer signaling; constructing an ARI indicating PUCCH resources to be allocated to the terminal on the ARI mapping table; and transmitting the ARI to the terminal. The ARI mapping table may be transmitted to a plurality of terminals and shared among the plurality of terminals and a base station. The ARI may be constructed for a specific terminal to which the PUCCH resources are to be allocated, and may be transmitted using a dedicated bit allocated to a control command field that is repeatedly transmitted.

PARK, Dong Hyun (Pantech Bldg, I-2 DMC Sangam-dong, Mapo-gu, Seoul 121-070, 121-070, KR)

KR2012/000377

July 26, 2012

January 17, 2012

Click for automatic bibliography generation  

PANTECH CO., LTD. (Pantech R&D Center, I-2 DMC Sangam-dong, Mapogu, Seoul 121-270, 121-270, KR)
주식회사 팬택 (서울시 마포구 상암동 DMC I-2 팬택계열 R&D센터, 121-270 Seoul, 121-270, KR)

H04L1/18; H04J11/00; H04W72/04

OH, Jae Eon (Essen Patent & Law Firm, 2F. Samheung Yeoksam Bldg.735-10 Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)

View/Download PDF      PDF Help

Previous Patent: BACKLIGHT STRUCTURE

Next Patent: APPARATUS AND METHOD FOR TRANSMITTING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM