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. 07, 2026
Filed:
Mar. 11, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jaehoon Jung, Suwon-si, KR;
Byungjun Kim, Suwon-si, KR;
Haksoo Kim, Suwon-si, KR;
Heonjin Park, Suwon-si, KR;
Taeheum Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A printed circuit board may include a plurality of printed board assemblies (PBAs) and an interface configured to connect the plurality of PBAs and an external device, wherein the interface includes terminals having an N*M array, and terminals having an N*K array among the terminals having the N*M array are electrically connected to each PBA included in the plurality of PBAs, wherein the each PBA includes a volatile memory, a nonvolatile memory, and at least one processor, and wherein each of the PBAs is configured to: in case that power is supplied from a first terminal among the terminals having the N*K array, transmit a first parameter signal to a second terminal among the terminals having the N*K array; in response to the transmission of the first parameter signal, store boot-loader data received from the external device in the volatile memory; in response to the storing of the boot-loader data, transmit a second parameter signal to a third terminal among the terminals having the N*K array; and in response to the transmission of the second parameter signal, store binary data received from the external device in the nonvolatile memory.