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:
Dec. 17, 2013
Filed:
Dec. 21, 2011
Seung-min OH, Gyeonggi-do, KR;
Seung-Min Oh, Gyeonggi-do, KR;
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Abstract
A system includes integrated circuit chip including a first buffer configured to receive signals and a second buffer configured to receive signals, wherein the first buffer receives signals of a higher frequency than the second buffer, a controller chip configured to control the integrated circuit chip, an I/O channel formed between the controller chip and the integrated circuit chip to transfer a first signal and a second speed signal, wherein the first signal has a higher frequency than the second signal, and a status channel formed between the controller chip and the integrated circuit chip to transfer at least one status signal, wherein the integrated circuit chip is configured to select one of the first buffer and the second buffer and actives the selected buffer in response to the at least one status signal and receive a signal transferred through the I/O channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile