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:
Feb. 22, 2011
Filed:
Jun. 30, 2009
John F. Bulzacchelli, Yorktown Heights, NY (US);
Daniel J. Friedman, Yorktown Heights, NY (US);
Shahrzad Naraghi, Austin, TX (US);
Sergey V. Rylov, Yorktown Heights, NY (US);
Alexander V. Rylyakov, Yorktown Heights, NY (US);
Zeynep Toprak-deniz, Yorktown Heights, NY (US);
John F. Bulzacchelli, Yorktown Heights, NY (US);
Daniel J. Friedman, Yorktown Heights, NY (US);
Shahrzad Naraghi, Austin, TX (US);
Sergey V. Rylov, Yorktown Heights, NY (US);
Alexander V. Rylyakov, Yorktown Heights, NY (US);
Zeynep Toprak-Deniz, Yorktown Heights, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Apparatus and methods are provided relating to time-to-digital based analog-to-digital converter. An apparatus includes a time-to-digital converter based analog-to-digital converter for generating a first signal and a second signal having a timing relationship between a rising edge of the first signal and a rising edge of the second signal based on a sampled input analog voltage level, and converting the timing relationship into a corresponding time-to-digital representation. The time-to-digital representation is obtained without any voltage comparison and current comparison.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile