CN1407417A - Method for changing time of communication device with global positioning system - Google Patents
Method for changing time of communication device with global positioning system Download PDFInfo
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- CN1407417A CN1407417A CN01131058A CN01131058A CN1407417A CN 1407417 A CN1407417 A CN 1407417A CN 01131058 A CN01131058 A CN 01131058A CN 01131058 A CN01131058 A CN 01131058A CN 1407417 A CN1407417 A CN 1407417A
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Abstract
A communication device with word time conversion by GPS system, which is recorded in the memory of the said communiation devices, has a world time database with longitudinal coverages. A CPU of the said communication device calculates out the differences between the present indication and the actual time of the location by the GPS system, so that the communication device can convert the world time on time and make it on a display for a user in his travel.
Description
Technical field
The present invention relates to field of mobile communication, especially a kind of communication device utilizes GPS to carry out the method for time replacing, its communication system with a GPS and a communication device combines mutually, in a storer of communication device, be provided with the table of comparisons of time zone data, make this communication device can judge its on-site coordinate by this GPS, according to this coordinate by searching the corresponding time difference in this table of comparisons, according to this time difference, the former time that is set of this communication device is updated to the on-site time again.
Background technology
In recent years, because communication industry is flourish, the price of mobile phone is more and more cheap, and then make more and more many people use mobile phone, moreover, the design of mobile phone and development, not only towards compact market trend, the big step strides forward, the planning of its function and purposes, the popular demand of more satisfied consumption, and constantly promote, as a default setting-up time software in this mobile phone, be provided with a perpetual calendar in this software, make (year time of this mobile phone, month, day, the time, divide) be set after, it can carry out temporal calculation according to this perpetual calendar, and show the time by the display of this mobile phone, so, people can pass through this mobile phone and friend or business parnter, carry out the very first time and pass on the effect of message each other, and can utilize the various functions of this mobile phone, therefore, it is easier and quicker than biography system wire telephony that this mobile phone provides ... etc. multiple advantage.
Yet, default setting-up time software in this mobile phone, set according to user's habitual residence and movable place (hereinafter to be referred as permanent residence), when the user leaves permanent residence, arrive another country (hereinafter to be referred as the location), when carrying out the mobile phone international roaming, the time of this mobile phone can't be adjusted to the local time automatically, causing the user need usually adjust the time, and feel very inconvenience.
Summary of the invention
In view of this, for improvement is commonly used communication device when use the different location, its time that sets must be adjusted according to the on-site time, cause and use the shortcoming that goes up inconvenience and puzzlement, the inventor is through the permanent research and experiment of making great efforts, finally development and Design goes out a kind of communication device of the present invention and utilizes the method that the GPS time of carrying out changes, its communication system with a GPS and a communication device combines mutually, in a storer of communication device, be provided with the table of comparisons of time zone data, the time that makes this communication device according to time of permanent residence be set finish after, can can judge the on-site coordinate of this communication device by this GPS, search the corresponding time difference in location and the permanent residence according to this coordinate by this table of comparisons, according to this time difference, the former time that is set of this communication device is updated to the on-site time again.
Description of drawings
Fig. 1 is a process flow diagram of the present invention.
Embodiment
Because, in traffic today science and technology epoch day by day easily, the activity of human beings scope enlarges gradually, each corner all over the world, therefore, how to make us in vast zone, can accurately orient its position, and can link up with other regional people whenever and wherever possible simultaneously, to raise the efficiency, avoid manpower, unnecessary waste on time and the resource, be to become an active demand of society now, for satisfying this demand, various possess GPS (Global Positioning System is hereinafter to be referred as GPS), global system for mobile communications (Global System for Mobile Communication, hereinafter to be referred as GSM) equipment of function is to arise at the historic moment, and become one in daily life of many people or the work already and be equipped with substantially.
The present invention is that communication device utilizes GPS to carry out the method for time replacing, it is with the communication system (as: GSM of GPS and communication device, GPRS, CDMA etc.) combine mutually, and in a storer of this communication device, be set with the data bank in time zone, various places, a world, this data bank comprise one respectively should the time interval the table of comparisons of the longitude and latitude coordinate contained of the time difference and this time zone respectively, after making the CPU (central processing unit) (CPU) of this communication device utilize this GPS to judge permanent residence and on-site longitude and latitude coordinate, its CPU (central processing unit) can be utilized this table of comparisons, according to permanent residence and on-site longitude and latitude coordinate, in this table of comparisons, search out the time zone and the time difference of permanent residence and location correspondence, if, again according to this time difference, the former time that is set is updated to the on-site time, and this time showing is come out by a display of this communication device, so, utilize this GPS identification different time zone by this CPU (central processing unit), make the user when carrying out the international roaming of communication device, the time of this communication device can be altered to the local time automatically with the time zone of crossing over.
In the preferred embodiment of the present invention, see also shown in Figure 1, when time of this communication device be set according to time of permanent residence finish after, this CPU (central processing unit) is according to the following step processing of dialling:
(101) at first, utilize this gps system to hunt out the coordinate of the permanent residence of this communication device;
(102) utilize this table of comparisons to search the pairing time zone of this coordinate, and be stored in the storer;
(103) then, utilize this gps system to hunt out the on-site coordinate of this exchange device again;
(104) then, utilize this table of comparisons to search the pairing time zone of on-site coordinate, and be stored in the storer;
(105) then, judge whether on-site time zone is different with the time zone of permanent residence;
(106) if different, then utilize this table of comparisons to find out this permanent residence and the on-site time difference again;
(107),, be updated to this on-site time with the time that former permanent residence sets according to this time difference;
(108) again by the time behind this display display update, then, carry out step (104) again;
Judge the time zone of on-site coordinate when identical when this central processing unit utilizes this table of comparisons, then carry out step (104) with the time zone of permanent residence.
By the above as can be known, this communication device moves to another time zone by a time zone, all can upgrade automatically the time of carrying out immediately, and needn't make the user need usually adjust the time again.
For making the juror can further understand the present invention, be described as follows especially exemplified by an embodiment:
If there is Mr. Wu Chang Qi to live in the Taibei (permanent residence), after its communication device (as: mobile phone) is finished setting according to the time of permanent residence, when Mr. Wu to Japan (location) when being on home leave, gps system in this communication device hunts out the on-site coordinate of this communication device, and then, this communication device by its table of comparisons as can be known, the Taibei is positive one hour with the time difference of Japan, so the time that the display of this communication device is shown will be that the time of former setting increases by one hour again.
In the present invention, this permanent residence refers to user's habitual residence and activity part; Be stored in the time in this electronic communication equipment,, set according to user's habitual residence and movable place; This location refers to that the user leaves permanent residence, arrives another time zone.
By the above, when this electronic communication equipment uses, can change the time that this communication device Central Plains is set immediately anywhere, needn't be again because of the difference in time zone, and repetitiousness is set the time of this communication device.
The above embodiment only is explanation technological thought of the present invention and characteristics, its purpose makes the personage who has the knack of this skill can understand content of the present invention and is implementing according to this, when not limiting claim of the present invention with it, promptly the equalization of doing according to disclosed spirit generally changes or modifies, and must be encompassed in the claim scope of the present invention.
Claims (7)
1. a communication device utilizes GPS to carry out the method for time replacing, it is characterized in that: the communication system of a GPS and a communication device is combined mutually, and in a storer of this communication device, be set with the data bank in time zone, various places, a world, this data bank comprise one respectively should the time interval the table of comparisons of the longitude and latitude coordinate contained of the time difference and this time zone respectively, make a CPU (central processing unit) of this communication device, after utilizing this GPS to judge permanent residence and on-site longitude and latitude coordinate, its CPU (central processing unit) can be utilized this table of comparisons, according to permanent residence and on-site longitude and latitude coordinate, in this table of comparisons, search out the time zone and the time difference of permanent residence and location correspondence, then, again according to this time difference, the former time that is set is updated to the on-site time, and this time showing is come out by a display of this communication device.
2. communication device as claimed in claim 1 utilizes the method that the GPS time of carrying out changes, and it is characterized in that: when time of this communication device be set according to time of permanent residence finish after, this CPU (central processing unit) is according to the following step processing of dialling:
At first, utilize this GPS to hunt out the coordinate of the permanent residence of this communication device;
Utilize this table of comparisons to search the pairing time zone of this coordinate, and be stored in the storer;
Then, utilize this GPS to hunt out the on-site coordinate of this exchange device again;
Then, utilize this table of comparisons to search the pairing time zone of on-site coordinate, and be stored in the storer;
Then, judge whether on-site time zone is different with the time zone of permanent residence;
If different, then utilize this table of comparisons to find out this permanent residence and the on-site time difference again;
According to this time difference,, be updated to this on-site time with the time that former permanent residence sets;
Again by the time behind this display display update.
3. communication device as claimed in claim 2 utilizes GPS to carry out the method for time replacing, it is characterized in that: judge the time zone of on-site coordinate when identical when this central processing unit utilizes this table of comparisons, then utilize this GPS to hunt out the on-site coordinate of this communication device again with the time zone of permanent residence.
4. communication device as claimed in claim 1 utilizes GPS to carry out the method for time replacing, and it is characterized in that: this permanent residence is meant user's habitual residence and activity part.
5. communication device as claimed in claim 1 utilizes GPS to carry out the method for time replacing, it is characterized in that: being stored in the time in this electronic communication equipment, is according to user's habitual residence and movable place, sets.
6. communication device as claimed in claim 1 utilizes GPS to carry out the method for time replacing, and it is characterized in that: this location is meant that the user leaves permanent residence, another time zone that is arrived.
7. communication device as claimed in claim 2 utilizes GPS to carry out the method for time replacing, it is characterized in that: after the time behind this display display update, carry out according to the step of utilizing this GPS to hunt out the on-site coordinate of this communication device again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01131058A CN1407417A (en) | 2001-09-10 | 2001-09-10 | Method for changing time of communication device with global positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01131058A CN1407417A (en) | 2001-09-10 | 2001-09-10 | Method for changing time of communication device with global positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1407417A true CN1407417A (en) | 2003-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01131058A Pending CN1407417A (en) | 2001-09-10 | 2001-09-10 | Method for changing time of communication device with global positioning system |
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| Country | Link |
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| CN (1) | CN1407417A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867867A (en) * | 2009-04-16 | 2010-10-20 | 深圳富泰宏精密工业有限公司 | System time automatic updating system and method |
| CN101900990A (en) * | 2010-07-14 | 2010-12-01 | 无敌科技(西安)有限公司 | Method and device for realizing automatic adjustment for local city and time by using GPS function |
| CN101498915B (en) * | 2008-01-29 | 2011-04-06 | 精工爱普生株式会社 | Electronic timepiece and time adjustment method for an electronic timepiece |
| CN101222778B (en) * | 2008-01-30 | 2011-10-26 | 侯万春 | Method for implementing dynamic call service on mobile phone |
| CN101667008B (en) * | 2008-09-04 | 2011-11-23 | 精工爱普生株式会社 | Electronic timepiece and time difference correction method for an electronic timepiece |
| CN102331707A (en) * | 2008-09-04 | 2012-01-25 | 精工爱普生株式会社 | The time difference correction method of electronic watch and electronic watch |
| CN107290950A (en) * | 2016-03-30 | 2017-10-24 | 中兴通讯股份有限公司 | A kind of system time setting method and device |
-
2001
- 2001-09-10 CN CN01131058A patent/CN1407417A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498915B (en) * | 2008-01-29 | 2011-04-06 | 精工爱普生株式会社 | Electronic timepiece and time adjustment method for an electronic timepiece |
| US8705321B2 (en) | 2008-01-29 | 2014-04-22 | Seiko Epson Corporation | Electronic timepiece and time adjustment method for an electronic timepiece |
| CN101222778B (en) * | 2008-01-30 | 2011-10-26 | 侯万春 | Method for implementing dynamic call service on mobile phone |
| CN101667008B (en) * | 2008-09-04 | 2011-11-23 | 精工爱普生株式会社 | Electronic timepiece and time difference correction method for an electronic timepiece |
| CN102331707A (en) * | 2008-09-04 | 2012-01-25 | 精工爱普生株式会社 | The time difference correction method of electronic watch and electronic watch |
| CN102331707B (en) * | 2008-09-04 | 2013-05-29 | 精工爱普生株式会社 | Electronic timepiece and time difference correction method for an electronic timepiece |
| CN101867867A (en) * | 2009-04-16 | 2010-10-20 | 深圳富泰宏精密工业有限公司 | System time automatic updating system and method |
| CN101900990A (en) * | 2010-07-14 | 2010-12-01 | 无敌科技(西安)有限公司 | Method and device for realizing automatic adjustment for local city and time by using GPS function |
| CN107290950A (en) * | 2016-03-30 | 2017-10-24 | 中兴通讯股份有限公司 | A kind of system time setting method and device |
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