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:
Oct. 16, 2018
Filed:
Sep. 24, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Hyun Seok Cha, Osan-si, KR;
Ki Jo Jung, Gwacheon-si, KR;
Ki Chul Noh, Suwon-si, KR;
Yeong Kyun Lee, Seongnam-si, KR;
Yong Tae Jeon, Pohang-si, KR;
Han Chan Jo, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A peripheral component interconnect (PCI) device includes a first memory which includes a plurality of page buffers, a base address register which includes a plurality of base addresses, and a first address translation unit which translates each of the plurality of base addresses to a corresponding one of a plurality of virtual addresses. A map table includes a plurality of map table entries each accessed in correspondence to each of the plurality of virtual addresses, and maps each of the plurality of virtual addresses onto a physical address of physical addresses of the plurality of page buffers. The first address translation unit translates each of the plurality of virtual addresses to a corresponding one of the physical addresses using the map table.