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:
Nov. 02, 2021
Filed:
Mar. 28, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Gwangman Lim, Seoul, KR;
Abstract
Host interface devices are provided. A host interface device includes a first pin connected to a first node and a second pin connected to a second node. The host interface device includes a switch connected between the second node and a first voltage terminal, and configured to provide a voltage from the first voltage terminal to the second pin in response to a voltage level of the first node. The host interface device includes a pull-up resistor connected between the first node and a second voltage terminal. Moreover, the host interface device is configured to receive a memory detection signal from a storage device via the first pin when the first pin is electrically connected to the storage device.