Title:
METHOD FOR TRANSMITTING SIGNAL HAVING ROBUSTNESS IN MOBILE COMMUNICATION SYSTEM AND APPARATUS FOR SAME
Document Type and Number:
WIPO Patent Application WO/2017/073976
Kind Code:
A1
Abstract:
Disclosed is a method for transmitting a signal having at least a certain level of robustness in a mobile communication system. An information bitstream having a length of N is encoded according to a specific coding rate (1/n) (N and n are natural numbers); and the bitstream which has been encoded is repeated in units of a sequence having a length of M (M is a natural number smaller than N), wherein following an ith M bit in the bitstream which has been encoded, an M bit, found by scrambling the ith M bit with the sequence having the length of M, is placed, and following the M bit which has been scrambled, an i+1th M bit in the bitstream which has been encoded is placed, and the pattern is repeated. As a result, a signal having the at least certain level of robustness can be transmitted by transmitting bitstreams repeated in units of the sequence having the length of M.
Inventors:
LIM DONGGUK (KR)
CHOI JINSOO (KR)
CHO HANGYU (KR)
PARK EUNSUNG (KR)
CHOI JINSOO (KR)
CHO HANGYU (KR)
PARK EUNSUNG (KR)
Application Number:
PCT/KR2016/011998
Publication Date:
May 04, 2017
Filing Date:
October 25, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/00; H04J13/00
Foreign References:
| US20140029681A1 | 2014-01-30 | |||
| US20120327871A1 | 2012-12-27 | |||
| US20140153507A1 | 2014-06-05 |
Other References:
PORAT, RON ET AL.: "PAPR Réduction for MCSO Rep 2", IEEE 802.11-12/1315R0, 12 November 2012 (2012-11-12)
PARK, MINYOUNG: "Proposed Spécification Framework for TGah", IEEE 802.11-11/1137R12, 15 November 2012 (2012-11-15)
PARK, MINYOUNG: "Proposed Spécification Framework for TGah", IEEE 802.11-11/1137R12, 15 November 2012 (2012-11-15)
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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