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. 29, 2002
Filed:
Mar. 23, 2000
Sayling Wen, Taipei, TW;
Fred H. Y. Chen, Chung-He, TW;
Great W. H. He, Hsi-An, CH;
Hope H. R. Gao, Hsi-An, CH;
Inventec Besta Co. Ltd., Taipei, TW;
Abstract
This specification discloses a method and system for learning a language. This invention takes the language data selected by a learner or a default test base as the learning content and improves the learner's language ability through tests about the learning content. The learner is allowed to arbitrarily update the language data stored in a learning database. The system according to the present invention contains a grammar analysis engine. This engine analyzes the grammar of the language data in the learning database according to the grammatical rules collected and stored in a language grammar database, converts the language data in the learning database into test problems according to the problem models stored in a problem model database, and finally performs language tests using the grammar analysis processor and provides the test results (such as error analysis and explanation). This provides a language learning system that allows a learner to provide or update learning data and generates test problems accordingly.