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:
Jul. 04, 2023
Filed:
Jun. 06, 2021
Realtek Semiconductor Corp., HsinChu, TW;
Ching-Sheng Cheng, HsinChu, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A chip system includes a first chip, a first DRAM, a second chip and a second DRAM. The first chip includes a first DRAM controller and a first serial transmission interface. The first DRAM is coupled to the first DRAM controller. The second chip includes a second DTAM controller and a second serial transmission interface. The second serial transmission interface is coupled to the first serial transmission interface. The second DRAM is coupled to the second DRAM controller. When the first chip intends to store first data and second data, the first chip stores the first data into the first DRAM via the first DRAM controller, and transmits the second data to the second chip via the first serial transmission interface; and the second chip stores the second data into the second DRAM via the second DRAM controller.