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:
Sep. 17, 2013
Filed:
Jun. 28, 2010
Xiao Yan Chen, Beijing, CN;
Ping Pan, Beijing, CN;
Chen Wang, Beijing, CN;
Chun Ying, Beijing, CN;
Yi BO Zhang, Beijing, CN;
Yanfeng Zhu, Beijing, CN;
Xiao Yan Chen, Beijing, CN;
Ping Pan, Beijing, CN;
Chen Wang, Beijing, CN;
Chun Ying, Beijing, CN;
Yi Bo Zhang, Beijing, CN;
Yanfeng Zhu, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and apparatus for spam short message detection. The method includes obtaining sending characteristics of at least two suspected short message sources, judging whether the two suspected short message sources have similar sending characteristics, and determining the two suspected short message sources as spammer if they have similar sending characteristics. A spammer that makes multiple short message sources send short messages alternately can be detected through similar sending characteristics of the short message sources.