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:
Aug. 29, 2017
Filed:
Dec. 07, 2015
Applicant:
Apple Inc., Cupertino, CA (US);
Inventor:
Colin Whitby-Strevens, Cupertino, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); G09G 5/00 (2006.01); G06F 3/14 (2006.01); G09G 5/12 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03866 (2013.01); G09G 5/006 (2013.01); G06F 3/14 (2013.01); G09G 5/12 (2013.01); G09G 2330/06 (2013.01); G09G 2370/12 (2013.01); H04L 25/03872 (2013.01);
Abstract
Methods and apparatus for scrambling symbols over multi-lane serial interfaces in order to improve undesired electromagnetic emissions. In one embodiment the scrambling is based on a seed value associated with each lane. In a second embodiment, the scrambling values are selected from various taps of a scrambling component, where the selection is based on the associated lane. In still a third embodiment, each lane is associated with a distinct scrambling component.