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专利名称:ELECTRONIC MAIL SERVER发明人:Mamoru Sakaue申请号:US12596969申请日:20070428
公开号:US20100217810A1公开日:20100826
专利附图:
摘要:The invention provides an e-mail server, with which e-mails are communicatedbetween a member belonging to the server and a communication mate of the memberunder the protection of function or performance for preventing SPAMs from beingreceived by an improved white list system and e-mail addresses can be surely prevented
from undesirably leaking out. The server comprises received e-mail filtering means forforming destruction judgment and delivery judgment on a received e-mail for causing thereceived e-mail to be delivered in accordance with a delivery permitting decision andtransmission e-mail filtering means for conducting processing on a transmission e-mail bywhich a group of letters representing an e-mail address discordant with an addressee'se-mail address contained in the transmission e-mail is replaced with another group ofletters representing an open e-mail address or eliminated.
申请人:Mamoru Sakaue
地址:Kanagawa JP
国籍:JP
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