The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2000
Filed:
Nov. 20, 1997
Applicant:
Inventor:
Jong-Youn Kim, Kyungki-do, KR;
Assignee:
LG Information & Communications, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ; H04J / ; H04L / ;
U.S. Cl.
CPC ...
370506 ; 370518 ; 375372 ;
Abstract
A timing signal supplying device in a doubled timing synchronous system includes: a timing signal adjusting portion which feeds back a timing signal of a timing signal receiving circuit and a frequency signal of a transmitting buffer to regenerate a timing signal and compares the timing signal with an external input timing signal to detect and correct an error of the timing signal; and a timing signal transmitting portion which sequentially transmits the corrected signal of the timing signal adjusting portion and the regenerated timing signal to the timing signal receiving circuit.