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. 12, 2019
Filed:
Jan. 08, 2018
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Inventor:
Michael John Cowell, Cambridge, GB;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/38 (2006.01); H04L 1/00 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
H04L 1/003 (2013.01); G06F 13/4282 (2013.01);
Abstract
A data bus interface may include a history buffer and a serializer. The history buffer may store bits representing a history of data recently transmitted on the data bus. The serializer may be configured to modify an input bit sequence containing original bits by interspersing padding bits with the original bits to suppress noise at one or more target frequencies. The serializer may output the modified input bit sequence on the data bus. Each padding bit of the plurality of padding bits may be generated based on values of at least two bits stored in the history buffer.