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:
Mar. 15, 2016
Filed:
Dec. 27, 2013
SK Hynix Inc., Gyeonggi-do, KR;
Min-Ho Joo, Gyeonggi-do, KR;
Ki-Chang Kwean, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
An address detection circuit comprises first to N-th address storage units suitable for storing an address, first to N-th calculation units each suitable for performing a counting operation when an address is stored in a corresponding address storage unit among the address storage units or the address stored in the corresponding address storage unit is inputted, a control unit suitable for sequentially storing an input address in the address storage units, and storing the input address in a selected address storage unit among the address storage units when of the address storage units each store an address, and a detection unit suitable for detecting an address, which is inputted a reference number of times or more, among the addresses stored in the address storage units, based on outputs of the calculation units.