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Display method of universal time-piece capable of selecting reference city number on hand-held apparatus

A hand-held device and display method technology, applied to the world clock on the hand-held device, and the field of hand-held devices, can solve the problems that cannot meet the needs of city time information, etc., and achieve the effect of ensuring the display effect

Inactive Publication Date: 2006-11-15
YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the display method of the traditional world clock with only one reference city can no longer meet the needs of the city time information required for traveling between more than three cities.

Method used

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  • Display method of universal time-piece capable of selecting reference city number on hand-held apparatus

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Embodiment Construction

[0021] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.

[0022] see figure 1 As shown, the display method of the world clock that can select the number of reference cities on the handheld device includes the following steps:

[0023] (1) Select and set the number of reference cities according to the user operation;

[0024] (2) Make sure to save the selection setting;

[0025] (3) The system performs the layout operation of the reference cities on the handheld device according to the number of reference cities already set, including the following steps:

[0026] (a) The system judges whether the number of reference cities set this time is greater than the previous one;

[0027] (b) If it is greater than the previous time, the system will retain all the previous reference city layouts, and the remaining reference cities will be set by the system default method;

[0028] (c) If it is less than th...

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Abstract

The present invention relates to a display method of world clock which can be matched with hand-held equipment and can select quantity of reference cities. Said method includes the following steps: according to user's operation selecting and setting quantity of reference cities, defining and storing said selection and setting, systematically making distribution and operation of reference cities, systematically arranging all the cities and displaying correspondent city information contents. Said method can visually display time of every city and its required information.

Description

technical field [0001] The present invention relates to the field of handheld devices, in particular to the field of world clocks on handheld devices, and specifically refers to a method for displaying a world clock with selectable reference city numbers on a handheld device. Background technique [0002] In people's life, handheld devices generally have the display function of the world clock, but at present, there are many shortcomings in the display of the world clock, one of which is that the number of reference cities of the world clock cannot meet the increasingly frequent traffic between cities. Business needs. The world clock is usually used to grasp the time of the destination city and the time difference between the destination city and the local city during tourism or business trips. Therefore, the number of reference cities of the world clock is generally one. For traveling between 2 cities, maybe 1 reference city is enough. However, with the development of mo...

Claims

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Application Information

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IPC IPC(8): G04G9/00
Inventor 徐啸唐芝青何代水
Owner YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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