System and methods for scheduling and tracking events across multiple time zones

• US 7,689,448 B2
• Filed: 10/01/2001
• Issued: 03/30/2010
• Est. Priority Date: 02/29/1996
• Status: Expired due to Term

• Current Assignee: Intellisync Corporation (Nokia Corporation)
• Original Assignee: Nokia Corporation
• Inventors: Lee, Sonia, Fu, Xiang, Kahn, Philippe Richard
• Primary Examiner(s): Karmis; Stefanos
• Application Number:
  US09/968,299
• Publication Number:
  US 20020038234A1
• Time in Patent Office: 3,102 Days
• Field of Search: 705/8, 705/9, 368 21- 23
• US Class Current: 705/7.19
• CPC Class Codes: G06F 15/0266 for time management, e.g. calendars, diaries
• 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
• CPC Class Codes: G06Q 10/1095 Meeting or appointment

Abstract

An electronic Personal Information Manager (PIM) including a calendar/scheduling system with an EarthTime™ module is described. In operation, the system tracks different types of times: “local” time, “home” time, and “remote” time. Home time is the time zone of where the user typically spends most of his or her time; this is usually the time zone for the user'"'"'s home office. Local time is the time for the locality where the user is located physically at any particular instance in time. “Remote” time represents the time zones of the other individuals (i.e., other than the user). The system may show events and appointments in the user'"'"'s own “local” time (or other user-selected type of time), regardless of where the user is presently located. Using these three types of time (i.e., “local” time, “home” time, and “remote” time), the system provides improved interface and methods for scheduling and managing activities, such a phone conference, across multiple time zones.

Claims

1. A method of entering and visualizing timing across time zones of a time-based event that is distinct from a current time from a system clock, the method comprising:

displaying labels corresponding to a plurality of time zones;

associating, via a processor, the plurality of time zones with at least one of home time, local time and remote time, wherein said home time comprises a time zone in which the user normally resides, said local time comprises a time zone in which a user is presently located and said remote time comprises any time zone other than the home time and the local time;

receiving user input specifying a beginning time for the time-based event in a first time zone;

concurrently displaying, adjacent to the labels, the beginning time of the time-based event in the plurality of time zones; and

changing, via the processor, the beginning time of the time based event in terms of the local time based on a change in location of the user.

2. The method of claim 1, further comprising:

receiving user input specifying an end time for the time-based event; and

concurrently displaying adjacent to the labels the corresponding end time for the time-based event in the plurality of time zones.

3. The method of claim 2, further comprising:

receiving user input specifying a beginning date for the time-based event; and

concurrently displaying adjacent to the labels the corresponding beginning date for the time-based event in the plurality of time zones.

4. The method of claim 3, further comprising:

receiving user input specifying an end date for the time-based event; and

concurrently displaying adjacent to the labels the corresponding end date for the time-based event in the plurality of time zones.

5. The method of claim 4, further comprising:

receiving further user input specifying a new begin time, begin date or end date; and

updating the display adjacent to the labels of the time-based event with the new begin time, end time, begin date or end date for each of the plurality of time zones.

6. The method of claim 1, wherein the labels indicating the plurality of time zones indicate a city within the time zone.

7. The method of claim 1, further comprising receiving user input to determine which time zones are included in the plurality of time zones.

8. The method of claim 7, wherein the user input comprises a user selection of a plurality of cities in different time zones.

9. The method of claim 1, further including displaying, visible on the same display as the labels, a depiction of the world and of locations in the world corresponding to the labels.

10. An apparatus comprising at least one processor and at least one memory storing computer program code, wherein the at least one memory and stored computer program code are configured to, with the at least one processor, cause the apparatus to at least:

display labels corresponding to a plurality of time zones on a display in communication with the processor;

associate the plurality of time zones with at least one of home time, local time and remote time, wherein said home time comprises a time zone in which the user normally resides, said local time comprises a time zone in which a user is presently located and said remote time comprises any time zone other than the home time and the local time;

receive user input specifying a beginning time for a time-based event in a first time zone, wherein the time-based event is distinct from a current time from a system clock;

concurrently display on the display, adjacent to the labels, the beginning time of the time-based event in the plurality of time zones; and

change the beginning time of the time-based event in terms of the local time based at least in part on change in location of the user.

11. The apparatus of claim 10, wherein the at least one memory and stored computer program code are configured to, with the at least one processor, further cause the apparatus to:

receive user input specifying an end time for the time-based event; and

concurrently display, on the display, adjacent to the labels the corresponding end time for the time-based event in the plurality of time zones.

12. The apparatus of claim 11, wherein the at least one memory and stored computer program code are configured to, with the at least one processor, further cause the apparatus to:

receive user input specifying a beginning date for the time-based event; and

concurrently display, on the display, adjacent to the labels the corresponding beginning date for the time-based event in the plurality of time zones.

13. The apparatus of claim 12, wherein the at least one memory and stored computer program code are configured to, with the at least one processor, further cause the apparatus to:

receive user input specifying an end date for the time-based event; and

concurrently display, on the display, adjacent to the labels the corresponding end date for the time-based event in the plurality of time zones.

14. The apparatus of claim 13, wherein the at least one memory and stored computer program code are configured to, with the at least one processor, further cause the apparatus to:

receive further user input specifying a new begin time, begin date or end date; and

update the display adjacent to the labels of the time-based event with the new begin time, end time, begin date or end date for each of the plurality of time zones.

15. The apparatus of claim 10, wherein the at least one memory and stored computer program code are configured to, with the at least one processor, further cause the apparatus to display, visible on the same display as the labels, a depiction of the world and of locations in the world corresponding to the labels.

16. A computer software system stored in at least one memory, the computer software system including executable computer-readable program instructions stored thereon, the computer-readable program instructions configured to, when executed by at least one processor, implement a method of entering and visualizing timing across time zones of a time-based event that is distinct from a current time from a system clock, the method comprising:

displaying labels corresponding to a plurality of time zones;

associating the plurality of time zones with at least one of home time, local time and remote time, wherein said home time comprises a time zone in which the user normally resides, said local time comprises a time zone in which a user is presently located and said remote time comprises any time zone other than the home time and the local time;

receiving user input specifying a beginning time for a time-based event in a first time zone, wherein the time-based event is distinct from a current time from a system clock;

concurrently displaying, adjacent to the labels, the beginning time of the time-based event in the plurality of time zones; and

changing the beginning time of the time-based event in terms of the local time based at least in part on change in location of the user.

17. The computer software system of claim 16, the method further comprising:

receiving user input specifying an end time for the time-based event; and

concurrently displaying adjacent to the labels the corresponding end time for the time-based event in the plurality of time zones.

18. The computer software system of claim 17, the method further comprising:

receiving user input specifying a beginning date for the time-based event; and

concurrently displaying adjacent to the labels the corresponding beginning date for the time-based event in the plurality of time zones.

19. The computer software system of claim 18, the method further comprising:

receiving user input specifying an end date for the time-based event; and

concurrently displaying adjacent to the labels the corresponding end date for the time-based event in the plurality of time zones.

20. The computer software system of claim 19, the method further comprising:

receiving further user input specifying a new begin time, begin date or end date; and

updating the display adjacent to the labels of the time-based event with the new begin time, end time, begin date or end date for each of the plurality of time zones.

21. The computer software system of claim 16, the method further comprising:

displaying, visible on the same display as the labels, a depiction of the world and of locations in the world corresponding to the labels.