Method and apparatus for scheduling the presentation of messages to computer users

• US 5,848,397 A
• Filed: 04/19/1996
• Issued: 12/08/1998
• Est. Priority Date: 04/19/1996
• Status: Expired due to Term

• Current Assignee: Juno Online Services Incorporated (B. Riley Financial, Inc.)
• Original Assignee: Juno Online Services Incorporated (B. Riley Financial, Inc.)
• Inventors: Marsh, Brian D., McAuliffe, Jon D.
• Primary Examiner(s): Tkacs, Stephen R.
• Application Number:
  US08/636,745
• Time in Patent Office: 963 Days
• Field of Search: 705/1, 705/7, 705/8, 705/9, 705/10, 705/14, 705/26, 705/27, 705/30, 707/10, 707/501, 707/573, 345/326, 345/327, 345/329, 345/339, 345/340, 345/343, 345/344, 345/347, 395/200.3, 395/200.31, 395/200.33, 395/200.42, 395/200.43, 395/200.47, 395/200.49, 395/200.7
• US Class Current: 705/14.61
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: G06Q 30/0245 Surveys
• CPC Class Codes: G06Q 30/0247 Calculate past, present or future revenues
• CPC Class Codes: G06Q 30/0264 based upon schedule
• CPC Class Codes: G06Q 30/0269 based on user profile or attribute
• CPC Class Codes: G06Q 30/0277 Online advertisement
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]
• CPC Class Codes: G06Q 40/12 Accounting

Abstract

The present invention provides a method and apparatus for scheduling the presentation of a continuously-changing display to computer users, and is particularly well-suited for use in an advertisement-supported e-mail service. An advertisement display scheduler resident on a user'"'"'s computer receives advertisements from a server system over a network. Upon receipt, the advertisement display scheduler determines the priority of the advertisement and assigns it to one of a plurality of prioritized advertisement queues. Each queue is sorted according to predetermined scheduling criteria so that advertisements deemed "more important" are presented to a user first. The advertisement display scheduler logs statistical information relating to the presentation of advertisements for use in updating the scheduling criteria, and makes such statistical information available to the server system.

Claims

1. An apparatus for scheduling the presentation of advertisements on a computer monitor, said apparatus comprising:

(a) an advertisement queue stored in a memory, said advertisement queue containing a plurality of advertisements having a display portion and a control portion;

(b) an advertisement sort module for ordering said plurality of advertisements in said advertisement queue according to information contained in said control portion of said advertisements; and

(c) an advertisement display module for sequentially presenting said display portion of said advertisements on the computer monitor.

2. The apparatus of claim 1 further comprising a plurality of advertisement queues each having associated therewith a unique priority, wherein each of said plurality of advertisements is stored in one of said plurality of advertisement queues according to said control information.

3. The apparatus of claim 2 further comprising means for connecting to a remote computer system to receive said plurality of advertisements and wherein said the advertisement display module comprises means for presenting said advertisements on the computer monitor when not connected to the remote computer system.

4. An advertisement scheduler for presenting a plurality of advertisements on a computer monitor, said advertisement scheduler comprising:

(a) a communications interface enabling said advertisement scheduler to receive an advertisement transmitted from a remote source over a computer network;

(b) an advertisement processor for assigning a received advertisement to one of a plurality of prioritized advertisement queues; and

(c) an advertisement display module for designating one of said prioritized advertisement queues as a current advertisement queue and sequentially presenting one or more advertisements in said current advertisement queue on the computer monitor.

5. The advertisement scheduler of claim 4 further comprising a sort module for reordering said advertisements in said current advertisement queue according to a predetermined scheduling parameter.

6. The advertisement scheduler of claim 4 wherein said advertisement display module operates to present said one or more advertisements on the computer monitor when the advertisement scheduler is not connected to said computer network.

7. The advertisement scheduler of claim 4 wherein said advertisement processor comprises means for deleting a first advertisement from said prioritized advertisement queues if said first advertisement is designated as conflicting with a second advertisement in said prioritized advertisement queues.

8. A scheduling system for outputting advertisements to a user of an electronic mail system, the electronic mail system having a user component and a server component capable of communicating with one another over a computer network, said scheduling system comprising:

(a) a communications interface enabling said scheduling system to receive advertisements transmitted from the server component of the electronic mail system, wherein each of said transmitted advertisements includes scheduling information;

(b) an advertisement processor for assigning each of said plurality of advertisements to one of a plurality of prioritized advertisement queues based on said scheduling information, wherein each of said prioritized advertisement queues may contain a plurality of stored advertisements;

(c) an advertisement output module for designating one of said prioritized advertisement queues as a current advertisement queue, sorting said plurality of stored advertisements in said current advertisement queue according to said scheduling information and sequentially outputting each of said stored advertisements in an order determined by said sorting.

9. The scheduling system of claim 8 wherein said plurality of prioritized advertisement queues are stored locally in a memory coupled to the user component of the electronic mail system.

10. The scheduling system of claim 9 wherein said advertisements are received from the server component and output to the user independently of electronic mail advertisements.

11. The scheduling system of claim 10 wherein the electronic mail system is disabled if one of said plurality of prioritized advertisement queues is altered in any manner by other than by the scheduling system.

12. The scheduling system of claim 10 wherein said scheduling system monitors the user component and terminates said output of advertisements when the user component is inactive for a predetermined period of time.

13. A method for displaying a plurality of advertisements on a computer monitor, wherein each of the plurality of advertisements includes a display portion and a control portion, said method comprising:

(a) assigning each of the plurality of advertisements to one of a plurality of prioritized advertisement queues according to a priority code contained in the control portion of the advertisement, wherein each of said prioritized advertisement queues is associated with a unique priority;

(b) designating one of said plurality of prioritized advertisement queues having a highest priority as a current advertisement queue;

(c) sorting the advertisements in said current advertisement queue according to a scheduling code contained in the control portion of the advertisement;

(d) sequentially displaying each of the advertisements in said current advertisement queue on the computer monitor; and

(e) repeating steps (b) through (d) to sequentially display the advertisements in each of said plurality of prioritized advertisement queues, wherein said prioritized advertisement queues are processed in an order of decreasing priority as determined by said unique priority codes associated therewith.

14. The method of claim 13 wherein said sorting step comprises determining which of a first advertisement and a second advertisement has a higher priority by comparing a set of scheduling parameters associated with said first advertisement to a corresponding set of scheduling parameters associated with said second advertisement.

15. The method of claim 14 wherein said sorting step further comprises calculating a set of delta values representing differences between said scheduling parameters of said first advertisement and corresponding scheduling parameters of said second advertisement.

16. The method of claim 15 wherein said sorting step further comprises solving a hyperplane equation using said set of delta values and a corresponding set of scheduling constants to identify which of said first and second advertisements has the higher priority.

17. The method of claim 16 further comprising a step of updating said control portion of an advertisement after said advertisement is displayed.

18. The method of claim 17 wherein said set of scheduling parameters includes a date after which an advertisement can no longer be displayed.

19. The method of claim 17 wherein said set of scheduling parameters includes a maximum number of times an advertisement may be displayed.

20. The method of claim 19 wherein said set of scheduling parameters includes a percentage of said maximum number of times that an advertisement has already been displayed.

21. The method of claim 17 wherein said set of scheduling parameters includes a period of time since an advertisement was last displayed.

22. The method of claim 21 wherein said advertisements comprise sound information.

23. A method for displaying advertisements to a user of an electronic mail system, the electronic mail system having a user component and a server component capable of communicating over a computer network, said method comprising:

(a) transmitting a plurality of data packets from the server component of the electronic mail system to the user component, wherein each of said data packets includes an advertisement and associated scheduling information;

(b) storing each of said data packets in one of a plurality of advertisement queues based on said scheduling information;

(c) designating one of said advertisement queues as a current advertisement queue;

(d) sorting said data packets in said current advertisement queue based on said scheduling information;

(e) sequentially displaying each of said advertisements in said current advertisement queue to the user;

(f) updating said scheduling information for each of said advertisements displayed; and

(f) repeating steps (c) through (f) to display said advertisements in each of said advertisement queues.

24. The method of claim 23 further comprising a step of logging statistical information relating to said sequential display of advertisements.

25. The method of claim 24 further comprising a step of periodically transmitting said statistical information from said user component to said server component.

26. The method of claim 25 wherein said server component uses said statistical information to bill a sponsor of an advertisement.

27. A method for displaying advertisements to a user of an electronic mail system, the electronic mail system having a user component and a server component capable of communicating over a computer network, said method comprising:

(a) establishing a network connection between the user component and the server component;

(b) transmitting a plurality of data packets from the server component to the user component, wherein each of said data packets includes an advertisement and associated scheduling information;

(c) storing each of said data packets in one of a plurality of prioritized advertisement queues based on said scheduling information, wherein said prioritized advertisement queues reside in a local memory coupled to the user component;

(d) designating one of said prioritized advertisement queues as a current advertisement queue;

(e) sorting said data packets in said current advertisement queue based on said scheduling information;

(f) sequentially displaying each of said advertisements in said current advertisement queue to a user when no network connection is established between the user component and the server component; and

(g) repeating steps (c) through (f) to continuously display said advertisements in each of said prioritized advertisement queues.

28. The method of claim 27 further comprising a step of updating said scheduling information of an advertisement to reflect a display of said advertisement to the user.

29. The method of claim 28 further comprising a step of logging statistical information relating to said sequential display of advertisements.

30. The method of claim 29 further comprising a step of periodically transmitting said statistical information from said user component to the server component.

31. The method of claim 27 further comprising a step of displaying an advertisement to a user while a network connection is being established between the user component and the server component.

32. The method of claim 31 further comprising a step of displaying an advertisement to a user while the server component is transmitting data packets to the user component.

33. The method of claim 31 further comprising a step of displaying an advertisement to a user concurrently with, but independently of, the server component downloading an electronic mail advertisement to the user component.

34. A method for displaying advertisements to a user of an electronic mail system, the electronic mail system having a user component and a server component capable of communicating over a computer network, said method comprising:

(a) establishing a network connection between the user component and the server component;

(b) transmitting a plurality of data packets from the server component to the user component, wherein each of said data packets includes an advertisement, an advertisement type indicator, and associated scheduling information;

(c) storing each of said data packets in one of a first and second set of queues based on said advertisement type indicator, said first set of queues comprising a plurality of prioritized advertisement queues for data packets having a first advertisement type, wherein said data packet is assigned to one of said plurality of prioritized advertisement queues based on said scheduling information, and said second set of queues comprising one or more advertisement queues for data packets having a second advertisement type;

(d) designating one of said plurality of prioritized advertisement queues as a current advertisement queue;

(e) sorting said data packets in said current advertisement queue based on said scheduling information;

(f) sequentially displaying each of said advertisements in said current advertisement queue to a user; and

(g) repeating steps (c) through (f) to continuously display said advertisements in each of said plurality of prioritized advertisement queues while the user is operating the user component of the electronic mail system.

35. The method of claim 34 wherein said advertisements are displayed to the user while no network connection is established between the user component and the server component.

36. The method of claim 35 further comprising a step of sequentially displaying said advertisements in said second set of queues while said network connection between the user component and the server component is being established.

37. The method of claim 36 further comprising a step of sequentially displaying said advertisements in said second set of queues while a data packet is being transmitted from the server component.

38. The method of claim 37 further comprising a step of displaying an advertisement to a user concurrently with, but independently of, the server component downloading an electronic mail advertisement to the user component.

39. An advertisement scheduling system to schedule the transfer and output of advertisements in a computer network, the computer network including a server system and a plurality of user computers capable of connecting to and disconnecting from the server system, comprising:

an advertisement distribution schedule, located at the server system, determining, for each advertisement, which user computers are eligible to receive said advertisement, and thereafter associating said advertisements with each eligible user computer;

an advertisement download scheduler, located at the server system, determining when to transmit advertisements to eligible user computers;

a memory device, located at each one of said user computers, to store advertisements transmitted from the server system; and

an advertisement display scheduler, located at each one of said user computers, determining when to output advertisements stored on the memory device of said user computer.

40. The system of claim 39 wherein advertisements are output at said user computers when said user computers are not connected to the server system.

41. The system of claim 39 further comprising, at the server system, a plurality of e-mail servers.

42. The system of claim 41 further comprising, at the user computers, means for reading e-mail and means for writing e-mail, and wherein the advertisements are output at said user computers when said user computers are enabling users to read e-mail and write and when not connected to the server system.

43. A method for outputting advertisements received from a remote computer at a user computer, comprising the steps of:

providing a priority queue at the user computer for prioritizing advertisements;

electronically receiving an advertisement from the remote computer over a communications link;

storing the received advertisement on a memory device of the user computer;

at the user computer, allocating the advertisement to the priority queue;

determining if the received advertisement conflicts with a second advertisement on the priority queue, and if so, deleting the second advertisement from the priority queue; and

outputting the advertisement at the user computer according to said advertisement'"'"'s position on the priority queue.

44. The method of claim 43 wherein each advertisement comprises an advertisement archive including information identifying conflicting advertisements.

45. The method of claim 44 further comprising the step of replacing the deleted second advertisement on the priority queue after a predetermined period of time.

46. The method of claim 45 wherein the predetermined period of time is one pass through the priority queue.

47. The method of claim 43 wherein the step of outputting the advertisement further comprises the step of retrieving the advertisement from the memory device of the user computer.

48. The method of claim 43 wherein the step of outputting the advertisement occurs when the user computer is not connected to the remote computer.