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. 23, 1994
Filed:
Nov. 01, 1993
Steven E Wells, Citrus Heights, CA (US);
Mark Winston, Eldorado Hills, CA (US);
Virgil N Kynett, Eldorado Hills, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method for writing data to an entry in a portion of a flash EEPROM memory array during a period in which that portion of the array is being erased and writing is prohibited. The method includes writing the data to a new entry position apart from the portion of the array which is being erased along with a revision number which is greater than the revision number of the original data in the original portion of the array, writing of the busy condition of the original entry to a temporary storage position apart from the portion of the array which is being erased, and invalidating entries listed in the temporary storage position when the erase operation is concluded.