PREVENTING SCHEDULING CONFLICTS WHEN PROPOSING NEW TIMES FOR CALENDAR EVENTS

• US 20100076804A1
• Filed: 09/23/2008
• Published: 03/25/2010
• Est. Priority Date: 09/23/2008
• Status: Active Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: JONES, ANGELA RICHARDS
• Application Number:
  US12/236,253
• Publication Number:
  US 20100076804A1
• Time in Patent Office: Days
• US Class Current: 705/8
• CPC Class Codes: G06Q 10/109 Time management, e.g. calendars, reminders, meetings or time accounting
• CPC Class Codes: G06Q 10/1093 Calendar-based scheduling for persons or groups

Abstract

Calendar entries can be added indicating a proposed change to a calendar event to electronic calendars of all event attendees when the proposed change is pending approval. This puts the attendees on notice of a possible change in a time or place of the calendar event so that these attendees can choose not to schedule conflicting calendar events while the proposed change is pending.

Claims

1. A method for preventing scheduling conflicts comprising:

adding calendar entries indicating a proposed change to a calendar event to electronic calendars of all event attendees when the proposed change is pending approval.

2. The method of claim 1, further comprising:

adding an annotation indicating a pending proposed change to entries for an original calendar event to the electronic calendars of all event attendees when the proposed change is pending approval, wherein the original calendar event is the event to which the proposed change applies.

3. The method of claim 1, wherein the proposed change indicates a new time for the calendar event, and wherein the added calendar entries are associated with the new time.

4. The method of claim 3, further comprising:

checking the calendars of all event attendees for conflicts with the new time when establishing the new time.

5. The method of claim 2, further comprising:

detecting an decision from a user in charge of the calendar event regarding the proposed change; and

updating the added calendar entries of the electronic calendars of all event attendees in accordance with the detected decision.

6. The method of claim 5, wherein the decision is one to deny the proposed change, said updating of the added calendar entries comprising:

deleting the added calendar entries from the electronic calendars of all event attendees responsive to the decision being detected.

7. The method of claim 2, wherein the decision is one to deny the proposed change, said updating of the added calendar entries comprising:

deleting the added calendar entries from the electronic calendars of all event attendees responsive to the decision being detected; and

deleting the added annotation indicating the pending proposed change from all of the calendars.

8. The method of claim 5, wherein the decision is one to accept the proposed change, said updating of the added calendar entries comprising:

deleting from the electronic calendars of event attendees entries associated with an original calendar event to which the proposed change applies;

changing the added calendar entries in all the electronic calendars of event attendees to a standard calendar entry as opposed to a proposed, yet unconfirmed, one.

9. The method of claim 8, further comprising

sending new meeting invitations to all event attendees for the changed calendar entries, wherein responses to the meeting invitations indicate to a user in charge of the calendar event whether a responding invitee intends to attend the changed calendar event.

10. The method of claim 9, further comprising:

sending meeting invitations to all invitees of an original calendar event that refused an initial invitation for the original calendar event.

11. The method of claim 1, further comprising:

presenting indicators of the added calendar entries indicating the proposed change within user interfaces in which the calendars are presented, wherein the presented indicators distinguish the added calendar entries associated with the proposed change from other types of calendar entries.

12. The method of claim 2, further comprising:

presenting proposal indicators indicating an existence of a proposed change within user interface in which the calendars are presented, wherein the presented proposal indicators distinguish the original calendar events from other events that have no proposed changes associated with them.

13. A user interface for a calendaring application comprising:

at least one proposal interface element indicating a pending proposed change to an original calendar entry, wherein the pending proposed change indicates an desired change to the original calendar event that has yet to be decided upon by a user in charge of the original calendar event, wherein the desired change is one submitted by a user other than a user of the user interface and other than the user in charge of the original calendar event.

14. The user interface of claim 13, further comprising:

at least calendar interface element associated with the original calendar event that indicates at least one pending proposed change is associated with the original calendar event.

15. The user interface of claim 14, wherein said user interface is a graphical user interface and wherein the proposed interface element and the calendar interface element are presented in calendar controls associated with times of the pending proposed change and the related calendar event, respectively.

16. A computer program product for preventing scheduling conflicts comprising a computer usable medium having computer usable program code embodied therewith, the computer usable program code comprising:

computer usable program code configured to add calendar entries indicating a proposed change to a calendar event to electronic calendars of all event attendees when the proposed change is pending approval.

17. The computer program product of claim 16, further comprising:

computer usable program code configured to add an annotation indicating a pending proposed change to entries for an original calendar event to the electronic calendars of all event attendees when the proposed change is pending approval, wherein the original calendar event is the event to which the proposed change applies.

18. The computer program product of claim 16, wherein the proposed change indicates a new time for the calendar event, and wherein the added calendar entries are associated with the new time.

19. The computer program product of claim 16, further comprising:

computer usable program code configured to present indicators of the added calendar entries indicating the proposed change within user interfaces in which the calendars are presented, wherein the presented indicators distinguish the added calendar entries associated with the proposed change from other types of calendar entries.

20. The computer program product of claim 17, further comprising:

computer usable program code configured to present proposal indicators indicating an existence of a proposed change within user interface in which the calendars are presented, wherein the presented proposal indicators distinguish the original calendar events from other events that have no proposed changes associated with them.