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:
Jun. 17, 2025
Filed:
Oct. 07, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyudong Lee, Seoul, KR;
Young Yun, Yongin-si, KR;
Sungjoo Park, Anyang-si, KR;
Jinseong Yun, Suwon-si, KR;
Abstract
A memory module includes a serial presence detector (SPD) configured to detect a module identification (ID) through at least one module position identification terminal, and generate at least one of the module ID and a register address corresponding to the module ID. A power management unit (PMU) is responsive to at least one of the module ID and the register address generated by the SPD. The PMU is configured to set an on-time point and/or an off-time point of an internal clock signal based on at least one of the module ID and the register address corresponding to the module ID, and further configured to generate at least one internal power supply voltage in response to the internal clock signal. A plurality of memory devices are also provided, which are configured to receive the at least one internal power supply voltage and perform an operation in response to command/address signals.