Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMMUNICATION SYSTEM HAVING SYNCHRONIZED UNITS AND SYNCHRONIZATION METHOD FOR UNITS
Document Type and Number:
WIPO Patent Application WO/2015/056999
Kind Code:
A1
Abstract:
Disclosed are a communication system and a synchronization method for enabling synchronization of units included in the communication system in case of a communication line failure. In the communication system according to the present invention, all units are synchronized with the period of an ADSYNC outputted from a master unit when the ADSYNC, in which a data transmission preparation period and a data transmission period make a single cycle, is outputted from the master unit; slave units output a free-run ADSYNC when an ADSYNC is not outputted from the master unit; and, when a plurality of the slave units output free-run ADSYNCs, the slave units are synchronized with any one free-run ADSYNC from among the outputted free-run ADSYNCs.

Inventors:
KANG, Ju-Hyun (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon 305-738, 305-738, KR)
EGUCHI, Yasuhito (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon 305-738, 305-738, KR)
TANINA, Shoji (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon 305-738, 305-738, KR)
Application Number:
KR2014/009746
Publication Date:
April 23, 2015
Filing Date:
October 16, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG CHEM, LTD. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul 150-721, 150-721, KR)
International Classes:
H04L7/00; H01M10/44; H04L29/02
Foreign References:
JP2013138344A2013-07-11
KR20060073525A2006-06-28
JP2002252606A2002-09-06
KR20100124499A2010-11-29
KR20110051093A2011-05-17
KR20120049225A2012-05-16
Other References:
See also references of EP 3024166A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (8F. 63, Banpo-daeroSeocho-gu, Seoul 137-872, 137-872, KR)
Download PDF: