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:
Apr. 10, 2012
Filed:
Dec. 28, 2009
Yin Jae Lee, Gyeonggi-do, KR;
Yin Jae Lee, Gyeonggi-do, KR;
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Abstract
A mode-register reading controller includes a switching signal generator, first and second transmitters, and a control signal generator. The switching signal generator generates a switching signal that is activated when the reset command is input during a mode-register reading operation. The first transmitter buffers and transfers the mode-register read signal in response to the switching signal. The second transmitter, in response to the switching signal, delays and transfers the enable signal at a predetermined delay time. The control signal generator receives a signal from one of the first and second transmitters and generates a first control signal and a second control signal for transferring the data into a data output buffer from the input/output line.