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:
Sep. 20, 2011
Filed:
Dec. 16, 2005
Applicant:
Jong-sang Choi, Seoul, KR;
Inventor:
Jong-Sang Choi, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Serial data communication methods and apparatus using a single line are provided. The data communication methods may include: setting a rising edge of a serial pulse signal so that a cycle of the serial pulse signal begins therefrom; setting a falling edge of the serial pulse signal within the cycle of the serial pulse signal according to a data value recorded within the cycle of the serial pulse signal; and transmitting a packet formed by combining at least one cycle of the serial pulse signal in series via a single line.