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:
Jan. 19, 2010
Filed:
Oct. 03, 2006
Peter Chang, Fremont, CA (US);
Amrik Bains, Livermore, CA (US);
Ajoy Aswadhati, Cupertino, CA (US);
Edward Wang, Palo Alto, CA (US);
Peter Chang, Fremont, CA (US);
Amrik Bains, Livermore, CA (US);
Ajoy Aswadhati, Cupertino, CA (US);
Edward Wang, Palo Alto, CA (US);
Force 10 Networks, Inc., San Jose, CA (US);
Abstract
A method and apparatus for receiving clocked data signals such as SPI-4.2 data signals is described. In one embodiment, each data signal lane is deskewed with respect to the clock by oversampling the signal on that lane, and considering multiple versions of a data sequence at different temporal offsets to the clock for correct reception of a training sequence. One of the temporal offsets is subsequently selected to provide the received bit sequence for that lane. Other embodiments are described and claimed.