Calendar overlays

• US 7,668,775 B2
• Filed: 04/17/2006
• Issued: 02/23/2010
• Est. Priority Date: 01/18/2002
• Status: Expired due to Term

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: AOL LLC (Apollo Global Management, Inc.)
• Inventors: Lu, Larry L.
• Primary Examiner(s): Felten; Daniel S
• Application Number:
  US11/404,774
• Publication Number:
  US 20060190313A1
• Time in Patent Office: 1,408 Days
• Field of Search: 705/37, 705/39
• US Class Current: 705/37
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 40/103 Formatting, i.e. changing of presentation of documents automatic justification G06F40/189; automatic line break hyphenation G06F40/191
• CPC Class Codes: G06Q 10/06311 Scheduling, planning or task assignment for a person or group
• CPC Class Codes: G06Q 10/109 Time management, e.g. calendars, reminders, meetings or time accounting
• CPC Class Codes: G06Q 10/1095 Meeting or appointment
• CPC Class Codes: G06Q 20/10 specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Abstract

Implementing an electronic calendar can include accessing a first electronic calendar owned by a first party, accessing a second electronic calendar owned by a second party, and presenting a view that combines at least one existing entry from within each of the first and second electronic calendars. Source information for each of the first and second electronic calendars may be electronically maintained. The combined view may be updated electronically to reflect a change to at least one of the existing entries from within at least one of the first and second electronic calendars. Electronic calendars may be accessed and overlaid without importing events, thus enabling simple updating. Event information may be imported and source or other attributes may be associated with imported information to enable updating and other sorting functions.

Claims

1. A method of implementing an electronic calendar, the method comprising:

identifying a first party associated with a first electronic calendar owned by the first party;

identifying multiple electronic calendars that are published by parties other than the first party and that are available to be referenced by the first electronic calendar owned by the first party;

presenting, to the first party, a list of the identified multiple electronic calendars that are published by parties other than the first party and that are available to be referenced by the first electronic calendar owned by the first party;

receiving, from the first party, a selection of one or more of the identified multiple electronic calendars presented in the list to be referenced by the first electronic calendar owned by the first party, including receiving, from the first party, a selection of a second electronic calendar published by a second party that is different than the first party and a selection of a third electronic calendar published by a third party that is different than the first party and the second party;

storing, in association with the first electronic calendar owned by the first party, reference information that references the one or more electronic calendars selected by the first party;

generating a calendar view of the first electronic calendar owned by the first party by;

accessing calendar information hosted by the first electronic calendar owned by the first party,

accessing the reference information that references the one or more electronic calendars selected by the first party,

based on the reference information, accessing calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party, and

generating the calendar view of the first electronic calendar using the accessed calendar information hosted by the first electronic calendar owned by the first party and the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party; and

presenting the generated calendar view; and

in response to the second party updating one or more entries in the second electronic calendar published by the second party, automatically, without human intervention, updating the calendar view of the first electronic calendar based on the one or more updated entries of the second electronic calendar published by the second party, the updated calendar view visually distinguishing the one or more updated entries from entries in the calendar view that have not been updated.

2. The method of claim 1 further comprising updating the calendar view to reflect a change made to the calendar information for at least one of the one or more electronic calendars selected by the first party and published by parties other than the first party.

3. The method of claim 2 wherein updating the calendar view comprises updating the calendar view after determining that the calendar information for the at least one of the one or more electronic calendars used in generating the calendar view differs from calendar information currently being published for the at least one of the one or more electronic calendars.

4. The method of claim 2 wherein updating the calendar view comprises updating the calendar view automatically based on a triggering event.

5. The method of claim 1 wherein the triggering event includes determining that a predetermined amount of time has passed.

6. The method of claim 1 further comprising updating the calendar view to remove event information that has been deleted from the calendar information for the one or more electronic calendars selected by the first party and published by parties other than the first party.

7. The method of claim 1 further comprising updating the calendar view to reflect a change made to the calendar information hosted by the first electronic calendar.

8. The method of claim 7 wherein updating the calendar view to reflect a change made to the calendar information hosted by the first electronic calendar comprises updating the calendar view to reflect a change made to event information hosted by the first electronic calendar.

9. The method of claim 1 further comprising updating the calendar information hosted by the first electronic calendar to include a portion of the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party as calendar information hosted by the first electronic calendar such that that first party assumes ownership of the portion of the accessed calendar information.

10. The method of claim 9 wherein the portion of the accessed calendar information is included in the generated calendar view even if the first party chooses to dereference each of the one or more electronic calendars published by parties other than the first party from the first electronic calendar.

11. The method of claim 9 wherein the portion of the accessed calendar information is included in the generated calendar view even if the portion of the accessed calendar information is no longer published.

12. The method of claim 1 further comprising maintaining electronic source information for the accessed calendar information hosted by the first electronic calendar owned by the first party and the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party.

13. The method of claim 12 wherein maintaining electronic source information comprises maintaining a first source attribute for the calendar information hosted by the first electronic calendar and one or more source attributes identifying a source for portions of the accessed calendar information corresponding to each of the one or more electronic calendars selected by the first party and published by parties other than the first party.

14. The method of claim 13 wherein maintaining the one or more source attributes comprises storing a user ID for each of the parties other than the first party.

15. The method of claim 12 further comprising presenting at least part of the source information in the calendar view.

16. The method of claim 15 wherein presenting at least part of the source information in the calendar view comprises:

presenting the accessed calendar information hosted by the first electronic calendar owned by the first party differently than the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party; and

providing an indication of a source for the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party.

17. The method of claim 1 further comprising copying the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party and maintaining the calendar information hosted by the first electronic calendar owned by the first party and the copy of the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party in separate files.

18. The method of claim 17 wherein accessing calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party includes accessing the copy of the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party.

19. The method of claim 17 further comprising updating the copy of the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party.

20. The method of claim 19 wherein updating the copy of the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party comprises updating the copy after determining that the copy differs from calendar information currently published for each of the one or more electronic calendars selected by the first party and published by parties other than the first party.

21. The method of claim 19 wherein updating the copy of the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party comprises updating the copy automatically based on a triggering event.

22. The method of claim 21 wherein the triggering event includes determining that a predetermined amount of time has passed.

23. The method of claim 1 wherein generating the calendar view comprises overlaying the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party onto a calendar view previously generated using the accessed calendar information hosted by the first electronic calendar owned by the first party.

24. The method of claim 23 wherein the generated calendar view includes event information hosted by each of the electronic calendars for a specific time period.

25. The method of claim 1 wherein accessing the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party comprises accessing, for each of the one or more electronic calendars, a device operated by the party other than the first party to retrieve calendar information for the corresponding electronic calendar.

26. The method of claim 25 wherein accessing the device is performed in response to interaction between the first party and a calendar application.

27. The method of claim 1 wherein the reference information comprises an update schedule for calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party.

28. The method of claim 1 wherein:

accessing the calendar information hosted by the first electronic calendar comprises accessing, by an electronic calendar system, the calendar information hosted by the first electronic calendar on behalf of the first party,

accessing the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party comprises accessing, by the electronic calendar system, the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party, the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party including an entry, and

the method further comprises providing, by the electronic calendar system, a reminder for the entry to the first party.

29. The method of claim 28 wherein the reminder is included in the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party and is set by a party other than the first party.

30. The method of claim 28 wherein an original reminder for the entry is included in the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party, and the method further comprises modifying, by the first party, content from the original reminder to generate the reminder that is provided to the first party.

31. The method of claim 28 wherein the reminder is set by the first party.

32. The method of claim 28 wherein the reminder is set by the electronic calendar system using a default setting associated with the first party.

33. The method of claim 1 wherein accessing the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party, generating the calendar view, and presenting the generated calendar view are performed automatically in conjunction with accessing the calendar information hosted by the first electronic calendar.

34. The method of claim 1 wherein calendar information is hosted by the first electronic calendar when the first party enters the calendar information into the first electronic calendar.

35. The method of claim 1 wherein calendar information is hosted by the first electronic calendar when the first party generates the calendar information.

36. The method of claim 1 wherein event information is hosted by the first electronic calendar when the first party enters the event information into the first electronic calendar.

37. The method of claim 1 wherein event information is hosted by the first electronic calendar when the first party generates the event information.

38. The method of claim 1 wherein event information is hosted by the one or more electronic calendars selected by the first party and published by parties other than the first party when one of the parties other than the first party enters the event information into one of the one or more electronic calendars.

39. The method of claim 1 wherein event information is hosted by the one or more electronic calendars selected by the first party and published by parties other than the first party when one of the parties other than the first party generates the event information.

40. The method of claim 1 wherein accessing the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party includes accessing the calendar information from a location remote from a location where the generated calendar view is being presented while the generated calendar view is being presented.

41. The method of claim 1 wherein accessing the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party includes accessing the calendar information from a location remote from a location where the generated calendar view is being presented.

42. The method of claim 41 further comprising storing the accessed calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party as a local version in memory situated in a location local to the location where the generated calendar view is being presented.

43. The method of claim 42 wherein generating the calendar view includes, if a local version of the calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party is available, generating the calendar view using the local version instead of accessing the calendar information for each of the one or more electronic calendars from a location remote from a location where the generated calendar view is being presented.

44. The method of claim 1 wherein:

receiving, from the first party, a selection of one or more of the identified multiple electronic calendars presented in the list to be referenced by the first electronic calendar owned by the first party includes receiving, from the first party, a selection of a second electronic calendar published by a second party that is different than the first party and a selection of a third electronic calendar published by a third party that is different than the first party and the second party.

45. The method of claim 44 further comprising receiving, from the first party, a selection of a subset of calendar entries included in the third electronic calendar, wherein:

storing, in association with the first electronic calendar owned by the first party, reference information that references the one or more electronic calendars selected by the first party includes storing a reference to the second electronic calendar and storing a reference to the third electronic calendar along with information identifying the subset of calendar entries included in the third electronic calendar and selected by the first party;

accessing calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party includes accessing calendar entries in the second electronic calendar using the reference to the second electronic calendar and accessing the subset of calendar entries included in the third electronic calendar selected by the first party using the reference to the third electronic calendar and the information identifying the subset of calendar entries;

generating the calendar view includes generating a calendar view that includes the calendar entries in the second electronic calendar and, for the third electronic calendar, only the subset of calendar entries included in the third electronic calendar and selected by the first party.

46. The method of claim 44 wherein:

storing, in association with the first electronic calendar owned by the first party, reference information that references the one or more electronic calendars selected by the first party includes storing a first address for accessing the second electronic calendar over a network and storing a second address for accessing the third electronic calendar over the network; and

accessing calendar information for each of the one or more electronic calendars selected by the first party and published by parties other than the first party includes accessing calendar information for the second electronic calendar over the network using the first address and accessing calendar information for the third electronic calendar over the network using the second address.

47. The method of claim 46 wherein:

the second electronic calendar is made available, by the second party, over the Internet to any user able to access content over the Internet; and

storing the first address for accessing the second electronic calendar over the network includes storing a website address for accessing the second electronic calendar over the Internet.

48. The method of claim 1 wherein:

the one or more updated entries of the second electronic calendar include a modified calendar entry that has been modified by the second party;

updating the calendar view of the first electronic calendar includes;

automatically, without human intervention, identifying a calendar entry in the calendar view that corresponds to the modified calendar entry;

automatically, without human intervention, modifying the identified calendar entry in the calendar view in a manner corresponding to the modified calendar entry in the second electronic calendar; and

automatically, without human intervention, visually distinguishing the modified calendar entry in the calendar view from entries in the calendar view that have not been modified.

49. A method of implementing an electronic calendar, the method comprising:

receiving, from a first user, one or more calendar events to include in a first electronic calendar associated with the first user;

receiving, from the first user, a selection of at least a portion of a second electronic calendar to be referenced by the first electronic calendar, the second electronic calendar being made available, over a network, by an entity other than the first user;

based on the selection, accessing a published event included in the second electronic calendar;

importing the published event in a view of the first electronic calendar with the one or more calendar events received from the first user;

receiving, from the first user, dependent calendar information to associate with the published event accessed from the second electronic calendar;

associating, in the first electronic calendar, the dependent calendar information with the published event;

subsequent to associating, in the first electronic calendar, the dependent calendar information with the published event, accessing updated calendar information for the second electronic calendar, the updated calendar information indicating that the published event has been updated by the entity other than the first user; and

in response to accessing the updated calendar information for the second electronic calendar;

automatically, without human intervention, updating the published event in the view of the first electronic calendar based on the updated calendar information for the second electronic calendar;

automatically, without human intervention, identifying the dependent calendar information as being associated with the published event in the first electronic calendar,

automatically, without human intervention, updating the dependent calendar information in a manner corresponding to the update to the published event, and

automatically, without human intervention, presenting the view of the first electronic calendar based on the update to the published event and the update to the dependent calendar information.

50. The method of claim 49 wherein:

automatically, without human intervention, updating the published event in the view of the first electronic calendar includes moving the published event in the view of the first electronic calendar; and

automatically, without human intervention, updating the dependent calendar information in a manner corresponding to the update to the published event includes moving the dependent calendar information in manner corresponding to the movement of the published event.

51. The method of claim 49 wherein:

automatically, without human intervention, updating the published event in the view of the first electronic calendar includes deleting the published event from the view of the first electronic calendar; and

automatically, without human intervention, updating the dependent calendar information in a manner corresponding to the update to the published event includes deleting the dependent calendar information based on the published event being deleted.

52. The method of claim 49 wherein receiving, from the first user, dependent calendar information to associate with the published event accessed from the second electronic calendar includes receiving, from the first user, a note to associate with the published event accessed from the second electronic calendar.

53. The method of claim 49 wherein:

associating, in the first electronic calendar, the dependent calendar information with the published event includes storing identifying information for the published event in association with the dependent calendar information; and

automatically, without human intervention, identifying the dependent calendar information as being associated with the published event in the first electronic calendar includes, identifying the dependent calendar information as being associated with the published event in the first electronic calendar based on the identifying information for the published event stored in association with the dependent calendar information.

54. The method of claim 53 wherein storing identifying information for the published event in association with the dependent calendar information includes storing a name of the published event in association with the dependent calendar information.

55. The method of claim 49 wherein automatically, without human intervention, updating the published event in the view of the first electronic calendar based on the updated calendar information for the second electronic calendar comprises, when the updated published event is displayed with other events that have not been updated, identifying the updated published event in a manner that alerts the first user to the update of the published event.

56. The method of claim 49 further comprising:

comparing a digital signature of stored event information for the second electronic calendar that has been imported into the view of the first electronic calendar to a digital signature of modified event information for the second electronic calendar that is being made available, over the network, by the entity other than the first user; and

determining that it is necessary to update the view of the first electronic calendar based on the comparison;

wherein accessing updated calendar information for the second electronic calendar comprises accessing updated calendar information for the second electronic calendar occurs in response to the determination that it is necessary to update the view of the first electronic calendar.