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:
Apr. 06, 2021
Filed:
Feb. 10, 2017
Applicant:
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Inventors:
Hyoung Ho Ko, Daejeon, KR;
Byong Deok Choi, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/55 (2013.01); G06F 15/78 (2006.01); G06F 21/60 (2013.01); G06F 21/74 (2013.01); G06F 21/85 (2013.01); H04L 9/32 (2006.01); G06K 19/073 (2006.01); G06F 21/57 (2013.01); G06Q 20/34 (2012.01);
U.S. Cl.
CPC ...
H04L 63/0869 (2013.01); G06F 15/7807 (2013.01); G06F 15/7842 (2013.01); G06F 15/7853 (2013.01); G06F 21/55 (2013.01); G06F 21/556 (2013.01); G06F 21/57 (2013.01); G06F 21/60 (2013.01); G06F 21/602 (2013.01); G06F 21/74 (2013.01); G06F 21/85 (2013.01); G06K 19/07372 (2013.01); G06Q 20/341 (2013.01); H04L 9/321 (2013.01); H04L 9/3263 (2013.01); H04L 9/3278 (2013.01); G06F 2221/2149 (2013.01); H04L 2209/12 (2013.01);
Abstract
A semiconductor chip may comprise: a processor for processing data; a shield which includes a metal line and is arranged over an upper portion of the processor; a detection unit for comparing a reference signal with an output signal, which is outputted when the reference signal passes through the shield, so as to detect whether there has been a wiring change within the shield or not; and a controller for configuring the routing topology of the metal line to be in a first state, and changing the routing topology from the first state to a second state.