Methods, systems, and computer program products for operating an electronic mail or messaging system in which information associated with an attachment is sent to a destination for evaluation before sending the attachment
First Claim
1. A method of operating an electronic mail messaging system, comprising:
- compiling information associated with an attachment for an electronic mail at a source, the information comprising initial information and descriptive information;
sending the initial information to a destination to determine if the destination has a file that matches the attachment; and
sending the descriptive information to the destination when the destination appears to have the file that matches the attachment based on the initial information to confirm that the destination has the file that matches the attachment.
1 Assignment
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Accused Products
Abstract
An electronic mail/messaging system is operated by compiling information associated with an attachment for an electronic mail at a source. The information includes initial information and descriptive information. The initial information is sent to a destination. A determination is made whether the destination has a file that matches the attachment based on the initial information. The attachment is sent to the destination if the destination does not have the file. The descriptive information is sent to the destination if the destination has the file. A determination is made whether the file matches the attachment based on the descriptive information. The attachment is sent to the destination if the file does not match the attachment based on the descriptive information.
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Citations
20 Claims
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1. A method of operating an electronic mail messaging system, comprising:
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compiling information associated with an attachment for an electronic mail at a source, the information comprising initial information and descriptive information; sending the initial information to a destination to determine if the destination has a file that matches the attachment; and sending the descriptive information to the destination when the destination appears to have the file that matches the attachment based on the initial information to confirm that the destination has the file that matches the attachment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An electronic mail messaging system, comprising:
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a memory having computer readable program code stored in the memory; and a source system that is configured to execute the computer readable program code to compile information associated with an attachment for an electronic mail, the information comprising initial information and descriptive information, to send the initial information to a destination system to determine if the destination system has a file that matches the attachment, and to send the descriptive information to the destination system when the destination system appears to have the file that matches the attachment based on the initial information to confirm that the destination has the file that matches the attachment. - View Dependent Claims (15, 16, 17)
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18. A computer program product for operating an electronic mail messaging system, comprising:
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a non-transitory computer readable storage medium having computer readable program code embodied in the computer readable storage medium, the computer readable program code, when executed by a processor, being configured to carry out a method comprising; compiling information associated with an attachment for an electronic mail at a source, the information comprising initial information and descriptive information; sending the initial information to a destination to determine if the destination has a file that matches the attachment; and sending the descriptive information to the destination when the destination appears to have the file that matches the attachment based on the initial information to confirm that the destination has the file that matches the attachment. - View Dependent Claims (19, 20)
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Specification