公开(公告)号：US07729710B2

公开(公告)日：2010-06-01

申请号：US11687044

申请日：2007-03-16

申请人： Guo Chang Jie ,  Song Song ,  Pei Sun

发明人： Guo Chang Jie ,  Song Song ,  Pei Sun

IPC分类号： H04W4/00

CPC分类号： H04L51/12 ,  H04L51/38 ,  H04W4/14

摘要： A method for filtering spam directed at mobile phones in a short message system (SMS). A short message includes message content, and both a mobile phone number and a first authentication code of a destination mobile phone. A second authentication code of the destination mobile phone is stored in a memory. The short message is received and the first authentication code and the second authentication code are extracted from the short message and the memory, respectively. If it is ascertained that the extracted first authentication code does not match the extracted second authentication code, then the short message is determined to be SMS spam and is prevented from being subsequently received by the destination mobile phone. Otherwise the short message is determined to not be SMS spam and is not prevented from being subsequently received by the destination mobile phone. An authentication apparatus within the SMS performs the method.

摘要翻译： 一种用于在短消息系统（SMS）中过滤针对移动电话的垃圾邮件的方法。 短消息包括消息内容，以及目的地移动电话的移动电话号码和第一认证码。 目的地移动电话的第二认证码存储在存储器中。 接收短消息，分别从短消息和存储器提取第一认证码和第二认证码。 如果确定提取的第一认证码与所提取的第二认证码不匹配，则将短消息确定为SMS垃圾邮件，并且防止随后由目的地移动电话接收。 否则短消息被确定为不是SMS垃圾邮件，并且不防止目的地移动电话随后接收短消息。 SMS内的认证装置执行该方法。

公开(公告)号：US20070254683A1

公开(公告)日：2007-11-01

申请号：US11687044

申请日：2007-03-16

申请人： Guo Chang Jie ,  Song Song ,  Pei Sun

发明人： Guo Chang Jie ,  Song Song ,  Pei Sun

IPC分类号： H04Q7/20

CPC分类号： H04L51/12 ,  H04L51/38 ,  H04W4/14

摘要： A method for filtering spam directed at mobile phones in a short message system (SMS). A short message includes message content, and both a mobile phone number and a first authentication code of a destination mobile phone. A second authentication code of the destination mobile phone is stored in a memory. The short message is received and the first authentication code and the second authentication code are extracted from the short message and the memory, respectively. If it is ascertained that the extracted first authentication code does not match the extracted second authentication code, then the short message is determined to be SMS spam and is prevented from being subsequently received by the destination mobile phone. Otherwise the short message is determined to not be SMS spam and is not prevented from being subsequently received by the destination mobile phone. An authentication apparatus within the SMS performs the method.

摘要翻译： 一种用于在短消息系统（SMS）中过滤针对移动电话的垃圾邮件的方法。 短消息包括消息内容，以及目的地移动电话的移动电话号码和第一认证码。 目的地移动电话的第二认证码存储在存储器中。 接收短消息，分别从短消息和存储器提取第一认证码和第二认证码。 如果确定提取的第一认证码与所提取的第二认证码不匹配，则将短消息确定为SMS垃圾邮件，并且防止随后由目的地移动电话接收。 否则短消息被确定为不是SMS垃圾邮件，并且不防止目的地移动电话随后接收短消息。 SMS内的认证装置执行该方法。