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Electronic information system which enables email-based transactions

  • US 9,729,491 B2
  • Filed: 08/19/2013
  • Issued: 08/08/2017
  • Est. Priority Date: 10/01/2010
  • Status: Active Grant
First Claim
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1. A method for use in an electronic information system, the method comprising:

  • an information database storing information regarding a plurality of individuals in a group and information relating to one or more selections by the plurality of individuals in the group;

    a processor generating a first Simple Mail Transfer Protocol (SMTP) email message that includes a plurality of mailto links, each mailto link generating, upon activation, a second SMTP email within an SMTP email system, each mailto link of the first SMTP email message having a plurality of fields including;

    a first field that indicates an email address that is associated with the electronic information system; and

    a second field that includes a first actionable parameter, the first actionable parameter indicating an action to be performed by the electronic information system, said action including at least updating the information database;

    the plurality of fields in said mailto link in the first SMTP email message further includes a security token;

    a communication interface transmitting the first email message to an email address that is associated with a first individual of the plurality of individuals in the group;

    the communication interface receiving the second SMTP email message based on the mailto link of the first SMTP email message, wherein the second SMTP email message includes said plurality of fields;

    the second email including said security token of the first SMTP email message;

    wherein the first actionable parameter indicates that a specific selection of the one or more selections has been made by said first individual of the plurality of individuals in the group;

    the processor performing the action indicated by the first actionable parameter in response to the second SMTP email message, including updating the information database to indicate that the specific selection of the one or more selections has been made by said first individual of the plurality of individuals in the group; and

    the processor determining whether said security token of the first SMTP email message is valid or invalid;

    whereby the processor performs the action indicated by the first actionable parameter in response to the second SMTP email message only if said security token of the first SMTP email message is valid.

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