Methods and apparatus for transmitting prioritized electronic mail messages

• US 6,442,593 B1
• Filed: 02/01/1999
• Issued: 08/27/2002
• Est. Priority Date: 02/01/1999
• Status: Expired due to Fees

• Current Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Inventors: Wang, David Shan-Ming, Hsu, P. Robert
• Primary Examiner(s): Lim, Krisna
• Application Number:
  US09/241,201
• Time in Patent Office: 1,303 Days
• Field of Search: 709/206, 709/207, 705/40, 705/2
• US Class Current: 709/206
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: H04L 51/226 Delivery according to priorities

Abstract

A system allows users to send electronic mail messages having prioritized delivery. A server receives an electronic mail message that contains a specified priority or a specified time frame for delivery. The server determines a time frame for delivery and selects procedures to ensure delivery of the electronic mail message within the determined time frame. The server then provides the electronic mail message to the receiving account within the determined time frame.

Claims

1. A method for providing prioritized delivery of an email message, comprising:

generating an email message at a sending account on an interactive receiver;

assigning a priority level to the email message;

transmitting a priority tag from the interactive receiver to a mail server;

transmitting the email message from the interactive receiver to the mail server;

determining a time frame for delivery of the email message based on a priority level contained within the email message;

selecting a data path that has sufficient bandwidth to ensure delivery of the email message within the determined time frame; and

providing the email message to the receiving account within the specified time frame.

2. An apparatus for providing prioritized delivery of an email message, comprising:

at least one memory having program instructions, and

at least one processor configured to execute the program instructions to perform the operations of;

generating an email message at a sending account on an interactive receiver;

assigning a priority level to the email message;

transmitting a priority tag from the interactive receiver to a mail server;

transmitting the email message from the interactive receiver to the mail server;

determining a time frame for delivery of the email message based on a priority level contained within the email message;

selecting a data path that has sufficient bandwidth to ensure delivery of the email message within the determined time frame; and

providing the email message to the receiving account within the specified time frame.

3. A computer-readable medium containing instructions for controlling a computer system to perform a method for providing prioritized delivery of an email message, the method comprising:

generating an email message at a sending account on an interactive receiver;

assigning a priority level to the email message;

transmitting a priority tag from the interactive receiver to a mail server;

transmitting the email message from the interactive receiver to the mail server;

determining a time frame for delivery of the email message based on a priority level contained within the email message;

selecting a data path that has sufficient bandwidth to ensure delivery of the email message within the determined time frame; and

providing the email message to the receiving account within the specified time frame.