Claims
- 1. A method of controlling a display device of a camera in date and time display modes in which date information and time information are displayed, respectively, comprising:
- supplying calendar information including date information and time information;
- supplying time-difference information;
- correcting said calendar information on the basis of said time-difference information; and
- causing the display device to change from a currently selected one of said display modes to the other in response to the correcting of said calendar information.
- 2. A method according to claim 1, wherein the other display mode is maintained for a predetermined amount of time following said change.
- 3. A method according to claim 2, wherein said predetermined amount of time is sufficiently long to enable a photographer to visually confirm a correction of the time information.
- 4. A method according to claim 1, further comprising the step of detecting whether said one mode is said date display mode when said calendar information is corrected, and wherein said display device is changed to said time display mode in response to detection that said one mode is the date display mode.
- 5. A method according to claim 4, further comprising the step of detecting whether correction of said time information but not said date information of said calendar information has been effected, and said display device is changed from said date display mode to said time display mode when it has been detected that said time information but not said date information of said calendar information has been corrected.
- 6. A method according to claim 1, wherein said time-difference information indicates a difference between reference calendar information and calendar information corresponding to a geographic area manually selected by a photographer.
- 7. A method according to claim 6, wherein said display device is caused to change from said one display mode to the other upon a start of operation of a manual operating means by which the photographer selects the geographic area from a plurality of geographic areas, and to return to said one mode when the operation of said operating means has finished.
- 8. A method of controlling a display device of a camera in a date display mode in which date information is displayed, comprising:
- supplying calendar information including date information and time information;
- generating a correction code signal corresponding to a selected geographic area in response to selection of the geographic area by manual operation 0f a selection member by a photographer;
- supplying time-difference information in accordance with said correction code signal;
- correcting said calendar information based on said time-difference information;
- selecting an order of arrangement of said date information in accordance said correction code signal; and
- causing said display device to display date information according to the corrected calendar information and the selected order of arrangement.
- 9. A method according to claim 8, wherein the selected order of arrangement is one which is customarily used by residents of the selected geographic area.
- 10. A method according to claim 8, further comprising the step of detecting whether said display device is in said date display mode or in a time display mode in which time information is displayed, and wherein said display device is caused to change from said date display mode to said time display mode for a predetermined amount of time if said date display mode is detected when said selection member is operated by the photographer, whereby the display device displays the time information of the corrected calendar information for said predetermined amount of time.
- 11. A method according to claim 10, wherein, after said predetermined amount of time, the display device is caused to return to said date display mode to display date information according to the selected order of arrangement.
- 12. A method according to claim 10, further comprising the step of detecting whether the date information of said calendar information has been corrected, and wherein change of display mode of the display device is prohibited when it is detected that the date information of said calendar information has been corrected.
- 13. A method of controlling a display device for a camera which can display time and date, and photographing data to be recorded on a recording medium, comprising:
- supplying calendar information including date information and time information;
- generating a code signal representing a code number of a geographic area selected by manual operation of a geographic area code setter by a photographer;
- supplying time-difference information corresponding to said code signal;
- correcting said calendar information on the basis of said time-difference information; and
- in response to operation of said code setter, causing a code display portion of the display device to display the code number corresponding to the code signal, and a calendar information display portion of the display device to display at least one of the date information and time information of the corrected calendar information.
- 14. A method according to claim 13, further comprising the step of selecting the order of arrangement of said date information according to said code signal, and wherein said calendar information is displayed according to the selected order of arrangement, without affecting the display of said code number.
- 15. A method according to claim 13, further comprising the step of causing said calendar information display portion to change from one to the other of a date display mode and a time display mode in which date information and time information are displayed, respectively, without changing the display of said code number.
- 16. A method according to claim 15, wherein the change of mode of said calendar information display portion is effected in response to manual operation of a display mode selector.
- 17. A method according to claim 13, wherein said recording medium is a photographic film.
- 18. A method according to claim 13, wherein said code display portion is disposed at a side of said calendar information display portion.
- 19. A method according to claim 18, wherein said code display portion is disposed at the left side of said calendar information display portion.
- 20. A method according to claim 13, wherein said code display portion is smaller than said calendar information display portion.
- 21. A method according to claim 20, wherein each of said code display portion and said calendar information display portion is provided with a plurality of numeral displays, and the size of each numeral display of said code display portion is smaller than that of each numeral display of said calendar information display portion.
- 22. A method of controlling a display device of a camera which can display time and date, and photographing data to be recorded on a recording medium, comprising:
- supplying calendar information including date information and time information;
- correcting said calendar information to reflect a setting of a daylight saving time mode; and
- when said daylight saving time mode is set, causing a mark display portion of the display device to display a daylight saving time indicating mark, and a calendar display portion of the display device to display at least one of the date information and time information of the corrected calendar information.
- 23. A method according to claim 22, wherein said mark display portion is disposed at a side of said calendar information display portion.
- 24. A method according to claim 23, wherein said mark display portion is disposed at the left side of said calendar information display portion.
- 25. A method according to claim 22, wherein said mark display portion is smaller than said calendar information display portion.
Priority Claims (6)
Number |
Date |
Country |
Kind |
1-131894 |
May 1989 |
JPX |
|
1-332300 |
Dec 1989 |
JPX |
|
2-10539 |
Jan 1990 |
JPX |
|
2-10540 |
Jan 1990 |
JPX |
|
2-15076 |
Jan 1990 |
JPX |
|
2-101815 |
Apr 1990 |
JPX |
|
Parent Case Info
This is a continuation of application Ser. No. 08/131,596 filed Oct. 5, 1993 (now abandoned), which is a division of application Ser. No. 07/946,774 filed Sep. 18, 1992 (U.S. Pat. No. 5,258,805), which is a continuation of application Ser. No. 07/784,914 filed Oct. 30, 1991, abandoned which is a division of application Ser. No. 07/644,232 filed Jan. 22, 1991 (U.S. Pat. No. 5,086,314), which is a continuation-in-part of application Ser. No. 07/525,832 filed May 21, 1990 (abandoned).
US Referenced Citations (6)
Divisions (2)
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Number |
Date |
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Parent |
946774 |
Sep 1992 |
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Parent |
644232 |
Jan 1991 |
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Continuations (2)
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Number |
Date |
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Parent |
131596 |
Oct 1993 |
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Parent |
784914 |
Oct 1991 |
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Continuation in Parts (1)
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Number |
Date |
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Parent |
525832 |
May 1990 |
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