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:
Jul. 14, 2026
Filed:
Oct. 23, 2023
Talent Unlimited Online Services Private Limited, Delhi, IN;
Ankit Prasad, Jamshedpur, IN;
Rahul Prasad, Gurugram, IN;
Achyut Saxena, Hathras, IN;
Siddharth Agarwal, Kolkata, IN;
TALENT UNLIMITED ONLINE SERVICES PRIVATE LIMITED, Delhi, IN;
Abstract
A method and a system for character-to-character modeling for next-word prediction and auto correction are provided. The method is based on character-to-character modeling. The method envisages the use of an edit distance and a hash table for creating valid candidates based on the cleaned input text, for next-word prediction and auto-correction. The next-word creation is performed when the input text ends with a space character and the auto-correction is performed when the input text ends with a letter. The edit distance and the hash table are employed to identify valid candidates and to remove invalid candidates. Furthermore, an encoder-decoder model is used to process the valid candidates, generate completed words, and subsequently create word suggestions based on the completed words. The word suggestions are subsequently optimized into highly probable candidates using a language model and a scoring and ranking algorithm.