CN101340665A - Method and terminal for time calibrating - Google Patents
Method and terminal for time calibrating Download PDFInfo
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- CN101340665A CN101340665A CNA2008101346923A CN200810134692A CN101340665A CN 101340665 A CN101340665 A CN 101340665A CN A2008101346923 A CNA2008101346923 A CN A2008101346923A CN 200810134692 A CN200810134692 A CN 200810134692A CN 101340665 A CN101340665 A CN 101340665A
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Abstract
The invention relates to the communication field, in particular to a time calibration method and a terminal thereof, aiming at solving the problems that the existing time calibration method which exists in the prior art requires manual calibration, so as to cause verbose calibration steps and quite low calibration precision; the method includes that when a first time calibration request module meets the preset conditions, a time calibration request is sent to a first time processing module; after the first time processing module receives the time calibration request, a GPS time is acquired from a GPS module and a terminal time is calibrated according to the acquired GPS time. By adopting the method of the invention, the steps of the time calibration can be saved, and the precision of the time calibration and the user experience can be improved.
Description
Technical field
The present invention relates to the communications field, relate in particular to method and the terminal of a kind of alignment time.
Background technology
Nowadays have many terminals to have electronic time, these terminals with its clock internal chip as time source, but these clock chips can't provide the precise time signal.Therefore the time of terminal inner all can produce accumulated error, and tradition is eliminated the method for this accumulated error and chosen the alignment time exactly, and this brings many inconvenience to the people virtually.
For example present known mobile phone generally adopts real-time timepiece chip (the Real Time Clock of primary processor, RTC) as the time source of demonstration time of mobile phone, As time goes on, time in the mobile phone and the gap of standard time can be increasing, the cellphone subscriber is when using mobile phone, if find the time inaccuracy of handset displays, can only open the manual input of " time and date is set " page in mobile phone standard time to be used for calibrating time of mobile phone inside.
But " time and date is set " page in the mobile phone generally all is arranged under a plurality of pages, that is to say, the user need click a plurality of pages, just can open " time and date is set " page, the complex steps that makes setting, and also be difficult to input time guarantee consistent manually with the standard time.
In sum, the method for time calibration need be calibrated manually at present, the complex steps that makes calibration, and the accuracy of calibration is very low.
Summary of the invention
The embodiment of the invention provides method and the terminal of a kind of alignment time, need calibrate the complex steps that makes calibration, the problem that the accuracy of calibration is very low manually in order to the method that solves the present time calibration that exists in the prior art.
The embodiment of the invention provides the method for a kind of alignment time, comprising:
Very first time calibration request module sends the alignment time request to very first time processing module when satisfying the condition of setting;
Described very first time processing module is obtained gps time, according to the described gps time that obtains, calibrating terminal time after receiving described alignment time request from the GPS module.
The embodiment of the invention provides the method for a kind of alignment time, comprising:
Second time calibration request module when the condition of satisfy setting, send the alignment time request to the second time processing module;
The described second time processing module is received the request of described alignment time, and judging whether can be from the communication network acquisition time at described communication terminal place, if, acquisition time from described communication network then, otherwise from the GPS module, obtain gps time;
The described second time processing module is according to the time of obtaining, calibrating terminal time.
The embodiment of the invention provides the terminal of a kind of alignment time, comprising:
Very first time calibration request module is used for when satisfying the condition of setting, and sends the alignment time request to very first time processing module;
Very first time processing module, be used to receive the request of described alignment time after, from obtain the global position system GPS module, obtain gps time, according to the described gps time that obtains, calibrating terminal time.
The embodiment of the invention provides the terminal of a kind of alignment time, comprising:
Second time calibration request module, be used for when the condition of satisfy setting, sending the alignment time request to the second time processing module;
The second time processing module, be used to receive described alignment time request, judging whether can be from the communication network acquisition time at described communication terminal place, if, then from described communication network acquisition time, otherwise from the global position system GPS module, obtain gps time, and according to the time of obtaining, the calibrating terminal time.
The very first time calibration request module of the embodiment of the invention sends the alignment time request to very first time processing module when satisfying the condition of setting; Described very first time processing module is received the alignment time request, obtains gps time from the GPS module, and again according to the time in the gps time calibrating terminal that obtains, thereby the step of having saved the alignment time has improved precision and the user experience of alignment time.
The embodiment of the invention provide second time calibration, request module was in the condition of satisfy setting the time, send the alignment time request to the second time processing module; After the described second time processing module is received described alignment time request, selection from network acquisition time or from the GPS module acquisition time, again according to the time in the time automatic terminal calibration that reads, not only saved the step of alignment time, precision and the user experience of alignment time have been improved, and can't be from the communication network acquisition time time, also alignment time automatically.
Description of drawings
Fig. 1 is the terminal structure schematic diagram of first kind of alignment time of the embodiment of the invention;
Fig. 2 is the terminal structure schematic diagram of second kind of alignment time of the embodiment of the invention;
Fig. 3 is the method flow schematic diagram of first kind of alignment time of the embodiment of the invention;
Fig. 4 is the method flow schematic diagram of second kind of alignment time of the embodiment of the invention;
Fig. 5 is that the embodiment of the invention surpasses setting-up time for first kind, carries out the method flow schematic diagram of alignment time;
Fig. 6 is that the embodiment of the invention surpasses setting-up time for second kind, carries out the method flow schematic diagram of alignment time.
Embodiment
The embodiment of the invention is when satisfying the condition of setting, from global positioning system (Global PositioningSystem, GPS) obtain gps time in the module, and according to the gps time that obtains, the calibrating terminal time, thereby saved the step of alignment time, improved precision and the user experience of alignment time.
Wherein, gps time is the time in the GPS module;
Be the current time terminal time, i.e. time of showing of terminal.
The terminal of first kind of alignment time of the embodiment of the invention is the terminal with GPS module, such as: have positioning function electronic watch, have mobile phone of positioning function or the like; And the terminal of second kind of alignment time of the embodiment of the invention can only be for having the communication terminal of GPS module, such as: have positioning function mobile phone, have personal data sign indicating number assistant (Personal Digital Assistant, PDA) terminal or the like of positioning function.
The method of first kind of alignment time in the embodiment of the invention can be applied to the other-end that is provided with the communication terminal of GPS module and is provided with the GPS module; And the method for second kind of alignment time in the embodiment of the invention can only be applied to be provided with the communication terminal of GPS module.
The terminal that is provided with the GPS module comprises: comprise the GPS module in the terminal; Perhaps terminal links to each other with external GPS module by external interface.
Below in conjunction with Figure of description the embodiment of the invention is described in further detail.
As shown in Figure 1, the terminal of first kind of alignment time of the embodiment of the invention comprises: very first time calibration request module 10 and very first time processing module 11.
Very first time calibration request module 10 is used for when satisfying the condition of setting, and sends the alignment time request to very first time processing module 11.
Wherein, the satisfied condition of setting includes but not limited to one or more in the following condition:
First kind of mode: the time difference that detects the gps time in terminal time and the GPS module exceeds the very first time of setting during length, sends the alignment time request;
The second way:, periodically send the alignment time request according to the cycle that is provided with;
The third mode: after receiving the calibration command of user's triggering, send the alignment time request;
The 4th kind of mode: when resetted terminal time, very first time calibration request module 10 was sent the alignment time request.
If the time difference of the gps time in terminal time and the GPS module is a negative value, then can take absolute value, perhaps with very first time length as negative value; Can also check the priority of terminal time and gps time earlier, will after time deduct formerly time.
Be reset to terminal time and revert to terminal time the time that sets in advance, such as time of Default Value or the like.Cause that situation about resetting terminal time comprises: terminal resets, and terminal power down, terminal revert to situations such as Default Value.
Very first time length can be provided with as required by the user; One set time length also can be set, not allow the user to be provided with.
Very first time processing module 11, be used to receive alignment time request from very first time calibration request module 10 after, from the GPS module, obtain gps time, according to the gps time that obtains, the calibrating terminal time.
Wherein, very first time processing module 11 can further include: first acquisition module 110 and first calibration module 111.
After the GPS module starts, the data that can obtain gps time automatically and need to locate.Because the situation that might exist the GPS module to be not activated for a long time, so just influenced the accuracy of the gps time in the GPS module, preferable mode is to obtain start-up time last time that gps time is checked the GPS module before earlier, and then very first time processing module 11 can further include:
When the time difference of GPS module start-up time last time and terminal time did not surpass second time span that is provided with, first acquisition module 110 directly obtained gps time from the GPS module.
Second time span can be provided with as required by the user; One set time length also can be set, not allow the user to be provided with.
Wherein, the terminal of first kind of alignment time of the embodiment of the invention can further include: first display module 12.
As shown in Figure 2, the terminal of second kind of alignment time of the embodiment of the invention comprises: second time calibration the request module 20 and second time processing module 21.
Second time calibration request module 20, be used for when satisfying the condition of setting, send the alignment times request to the second time processing module 21.
Wherein, the condition of the satisfied setting among the condition of the satisfied setting in the present embodiment and Fig. 1 is identical, repeats no more.
The second time processing module 21, be used for receiving from second request module alignment time of 20 time calibration request, judging whether can be from the communication network acquisition time at communication terminal place, if, then from the communication network acquisition time, otherwise from the GPS module, obtain gps time, according to the time of obtaining, the calibrating terminal time.
Can not comprise from the situation of communication network acquisition time:
The communication network not support time itself obtains (such as global system for mobile communications (Global SystemFor Mobile Communication, GSM) network); Also may the support time of communication network own obtain (insert (Code Division Multiple Access, CDMA) network) such as code division multiple access, but current network conditions bad (such as: no network signal or network signal intensity are not high) or the like.
Wherein, the second time processing module 21 can further include: judge module 210, network acquisition module 211, second acquisition module 212 and second calibration module 213.
After the GPS module starts, the data that can obtain gps time automatically and need to locate.Because the situation that might exist the GPS module to be not activated for a long time, so just influenced the accuracy of the gps time in the GPS module, preferable mode is to obtain start-up time last time that gps time is checked the GPS module before earlier, and then the second time processing module 21 can further include: second trigger module 214.
When the time difference of GPS module start-up time last time and terminal time did not surpass the 3rd time span that is provided with, second acquisition module 212 directly obtained the gps time in the GPS module.
The 3rd time span can be provided with as required by the user; One set time length also can be set, not allow the user to be provided with.
Wherein, the terminal of second kind of alignment time of the embodiment of the invention can further include: second display module 22.
As shown in Figure 3, the method for first kind of alignment time of the embodiment of the invention comprises the following steps:
Wherein, the satisfied condition of setting includes but not limited to one or more in the following condition:
First kind of mode: the time difference that detects the gps time in terminal time and the GPS module exceeds the very first time of setting during length, sends the alignment time request;
The second way:, periodically send the alignment time request according to the cycle that is provided with;
The third mode: after receiving the calibration command of user's triggering, send the alignment time request;
The 4th kind of mode: when resetted terminal time, very first time calibration request module was sent the alignment time request.
Be reset to terminal time and revert to terminal time the time that sets in advance, such as time of Default Value or the like.Cause that situation about resetting terminal time comprises: terminal resets, and terminal power down, terminal revert to situations such as Default Value.
Very first time length can be provided with as required by the user; One set time length also can be set, not allow the user to be provided with.
After the GPS module starts, the data that can obtain gps time automatically and need to locate.Because the situation that might exist the GPS module to be not activated for a long time, so just influenced the accuracy of the gps time in the GPS module, preferable mode is to obtain start-up time last time that gps time is checked the GPS module before earlier, then in the step 301, very first time processing module receives from after the request of alignment time of very first time calibration request module, can further include obtain gps time from the GPS module before:
When very first time processing module surpasses second time span that is provided with in the time difference of GPS module start-up time last time and terminal time, trigger the GPS module and obtain gps time.
Second time span can be provided with as required by the user; One set time length also can be set, not allow the user to be provided with.
Wherein, can further include after the step 301:
First display module shows the terminal time after the calibration.
As shown in Figure 4, the method for second kind of alignment time of the embodiment of the invention comprises the following steps:
Wherein, the condition of the satisfied setting among the condition of the satisfied setting in the present embodiment and Fig. 3 is identical, repeats no more.
Wherein, can not comprise from the situation of communication network acquisition time:
The communication network not support time itself obtain (such as: GSM); Also may the support time of communication network own obtain (such as CDMA), but current network conditions bad (such as: no network signal or network signal intensity are not high) or the like.
After the GPS module starts, the data that can obtain gps time automatically and need to locate.Because the situation that might exist the GPS module to be not activated for a long time, so just influenced the accuracy of the gps time in the GPS module, preferable mode is to obtain start-up time last time that gps time is checked the GPS module before earlier, and then step 403 can further include:
When the second time processing module surpasses the 3rd time span that is provided with in the time difference of GPS module start-up time last time and terminal time, trigger the GPS module and obtain gps time, and from the GPS module, obtain gps time.
The 3rd time span can be provided with as required by the user; One set time length also can be set, not allow the user to be provided with.
Wherein, can further include after the step 404:
Second display module shows the terminal time after the calibration.
As shown in Figure 5, the embodiment of the invention surpasses setting-up time for first kind, and the method for carrying out the alignment time comprises the following steps:
The time difference that step 500, very first time calibration request module detect the gps time in terminal time and the GPS module exceeds the very first time of setting during length, sends the alignment time request to very first time processing module.
Step 501, very first time processing module are received from after the request of alignment time of very first time calibration request module, whether the time difference of checking GPS module start-up time last time and terminal time surpasses second time span that is provided with, if then execution in step 502; Otherwise, execution in step 503.
Step 502, very first time processing module trigger the GPS module and obtain gps time.
Step 503, very first time processing module are obtained gps time from the GPS module.
Step 504, very first time processing module are according to the gps time that obtains, calibrating terminal time.
Step 505, first display module show the terminal time after the calibration.
As shown in Figure 6, the embodiment of the invention surpasses setting-up time for second kind, and the method for carrying out the alignment time comprises the following steps:
Need to prove, adopt other steps that triggers request mode alignment time alignment time, similar with the step of Fig. 5 and Fig. 6, repeat no more.
From the foregoing description as can be seen: embodiment of the invention very first time calibration request module sends the alignment time request to very first time processing module when the condition of satisfy setting; Described very first time processing module is obtained gps time, according to the described gps time that obtains, calibrating terminal time after receiving described alignment time request from the GPS module.Because the time in can automatic terminal calibration, thereby the step of having saved the alignment time has improved precision and the user experience of alignment time.
Embodiment of the invention request module second time calibration sends the alignment time request to the second time processing module when satisfying the condition of setting; The described second time processing module is received the request of described alignment time, and judging whether can be from the communication network acquisition time at described communication terminal place, if, acquisition time from described communication network then, otherwise from the GPS module, obtain gps time; The described second time processing module is according to the time of obtaining, calibrating terminal time.Owing to can select from network acquisition time or acquisition time from the GPS module, again according to the time in the time automatic terminal calibration that obtains, not only saved the step of alignment time, precision and the user experience of alignment time have been improved, and can't be from the communication network acquisition time time, also alignment time automatically.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1, the method for a kind of alignment time is applied to be provided with the terminal of global position system GPS module, it is characterized in that this method comprises:
Very first time calibration request module sends the alignment time request to very first time processing module when satisfying the condition of setting;
Described very first time processing module is obtained gps time, according to the described gps time that obtains, calibrating terminal time after receiving described alignment time request from the GPS module.
2, the method for claim 1 is characterized in that, the condition of described satisfied setting comprises one or more in the following condition:
The time difference of described terminal time and described gps time exceeds the very first time length of setting;
The cycle of setting arrives;
Receive calibration command;
Reset described terminal time.
3, method as claimed in claim 1 or 2 is characterized in that, described very first time processing module is obtained gps time and also comprised before after receiving described alignment time request from the GPS module:
When described very first time processing module surpasses second time span that is provided with in the time difference of described GPS module start-up time last time and described terminal time, trigger described GPS module and obtain gps time.
4, the method for a kind of alignment time is applied to be provided with in the communication terminal of global position system GPS module, it is characterized in that this method comprises:
Second time calibration request module when the condition of satisfy setting, send the alignment time request to the second time processing module;
The described second time processing module is received the request of described alignment time, and judging whether can be from the communication network acquisition time at described communication terminal place, if, acquisition time from described communication network then, otherwise from the GPS module, obtain gps time;
The described second time processing module is according to the time of obtaining, calibrating terminal time.
5, method as claimed in claim 4 is characterized in that, the condition of described satisfied setting comprises one or more in the following condition:
The time difference of described terminal time and described gps time exceeds the very first time length of setting;
The cycle of setting arrives;
Receive calibration command;
Reset described terminal time.
As claim 4 or 5 described methods, it is characterized in that 6, the described second time processing module is obtained gps time and comprised from the GPS module:
When the described second time processing module surpasses the 3rd time span that is provided with in the time difference of described GPS module start-up time last time and described terminal time, trigger described GPS module and obtain gps time, and from the GPS module, obtain gps time.
7, the terminal of a kind of alignment time is characterized in that, this terminal comprises:
Very first time calibration request module is used for when satisfying the condition of setting, and sends the alignment time request to very first time processing module;
Very first time processing module, be used to receive the request of described alignment time after, from obtain the global position system GPS module, obtain gps time, according to the described gps time that obtains, calibrating terminal time.
8, terminal as claimed in claim 7 is characterized in that, described very first time processing module comprises:
First acquisition module, be used to receive the request of described alignment time after, from the GPS module, obtain gps time;
First calibration module was used for according to the described gps time that obtains, calibrating terminal time.
9, terminal as claimed in claim 8 is characterized in that, described very first time processing module also comprises:
First trigger module, after being used for described first acquisition module and receiving the request of described alignment time, from the GPS module, obtain before the gps time, when the time difference of described GPS module start-up time last time and described terminal time surpasses second time span that is provided with, trigger described GPS module and obtain gps time, and notify described first acquisition module from the GPS module, to obtain gps time.
10, the communication terminal of a kind of alignment time is characterized in that, this communication terminal comprises:
Second time calibration request module, be used for when the condition of satisfy setting, sending the alignment time request to the second time processing module;
The second time processing module, be used to receive described alignment time request, judging whether can be from the communication network acquisition time at described communication terminal place, if, then from described communication network acquisition time, otherwise from the global position system GPS module, obtain gps time, and according to the time of obtaining, the calibrating terminal time.
11, communication terminal as claimed in claim 10 is characterized in that, the described second time processing module comprises:
Judge module is used to receive the request of described alignment time, judge whether can be from communication network acquisition time;
The network acquisition module is used for determining can be from the communication network acquisition time time acquisition time from described communication network;
Second acquisition module is used for determining to obtain gps time can not be from the communication network acquisition time time from the GPS module;
Second calibration module was used for according to the time of obtaining, calibrating terminal time.
12, communication terminal as claimed in claim 11 is characterized in that, the described second time processing module also comprises:
Second trigger module, being used for determining at described judge module can not be behind the communication network acquisition time, described second acquisition module obtains before the gps time from the GPS module, when the time difference of described GPS module start-up time last time and described terminal time surpasses the 3rd time span that is provided with, trigger described GPS module and obtain gps time, and notify described second acquisition module from the GPS module, to obtain gps time.
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| CNA2008101346923A CN101340665A (en) | 2008-08-15 | 2008-08-15 | Method and terminal for time calibrating |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101346923A CN101340665A (en) | 2008-08-15 | 2008-08-15 | Method and terminal for time calibrating |
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| CN101959036A (en) * | 2009-07-16 | 2011-01-26 | 华为终端有限公司 | Method and device for calibrating local time |
| CN102156403A (en) * | 2010-02-12 | 2011-08-17 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted clock device and implementation method thereof |
| WO2013102324A1 (en) * | 2012-01-06 | 2013-07-11 | 中兴通讯股份有限公司 | Time calibration method and device |
| CN105068416A (en) * | 2015-06-29 | 2015-11-18 | 上海市政工程设计研究总院（集团）有限公司 | Single-point fixed electronic police system automatic time correcting method |
| CN105785754A (en) * | 2014-12-25 | 2016-07-20 | 飞亚达（集团）股份有限公司 | Watch, watch auxiliary time calibrating system used for watch, and time calibrating method |
| CN105785755A (en) * | 2014-12-25 | 2016-07-20 | 飞亚达（集团）股份有限公司 | Method and system used for time calibrating of watch |
| CN106292255A (en) * | 2015-06-05 | 2017-01-04 | 深圳市华中行科技有限公司 | Voltage resistant instrument time calibration device |
| CN104281049B (en) * | 2014-09-24 | 2017-04-12 | 熊汉生 | Intelligent watch timing system and method |
| CN107094204A (en) * | 2017-05-05 | 2017-08-25 | 广东小天才科技有限公司 | The mode switching method and its system of a kind of intelligent terminal |
| CN108227467A (en) * | 2016-12-21 | 2018-06-29 | 卡西欧计算机株式会社 | Device, electronic watch, method and computer readable storage devices |
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| CN101959036A (en) * | 2009-07-16 | 2011-01-26 | 华为终端有限公司 | Method and device for calibrating local time |
| CN102156403A (en) * | 2010-02-12 | 2011-08-17 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted clock device and implementation method thereof |
| US9357344B2 (en) | 2012-01-06 | 2016-05-31 | Zte Corporation | Time calibration method and device |
| WO2013102324A1 (en) * | 2012-01-06 | 2013-07-11 | 中兴通讯股份有限公司 | Time calibration method and device |
| CN104281049B (en) * | 2014-09-24 | 2017-04-12 | 熊汉生 | Intelligent watch timing system and method |
| CN105785754A (en) * | 2014-12-25 | 2016-07-20 | 飞亚达（集团）股份有限公司 | Watch, watch auxiliary time calibrating system used for watch, and time calibrating method |
| CN105785755A (en) * | 2014-12-25 | 2016-07-20 | 飞亚达（集团）股份有限公司 | Method and system used for time calibrating of watch |
| CN106292255A (en) * | 2015-06-05 | 2017-01-04 | 深圳市华中行科技有限公司 | Voltage resistant instrument time calibration device |
| CN105068416A (en) * | 2015-06-29 | 2015-11-18 | 上海市政工程设计研究总院（集团）有限公司 | Single-point fixed electronic police system automatic time correcting method |
| CN108227467A (en) * | 2016-12-21 | 2018-06-29 | 卡西欧计算机株式会社 | Device, electronic watch, method and computer readable storage devices |
| CN108227467B (en) * | 2016-12-21 | 2020-06-16 | 卡西欧计算机株式会社 | Electronic device, electronic timepiece, time information acquisition method, and computer-readable storage device |
| US10795319B2 (en) | 2016-12-21 | 2020-10-06 | Casio Computer Co., Ltd. | Device, electronic timepiece, and storage device |
| CN107094204A (en) * | 2017-05-05 | 2017-08-25 | 广东小天才科技有限公司 | The mode switching method and its system of a kind of intelligent terminal |
| CN112804565A (en) * | 2019-11-14 | 2021-05-14 | 上海哔哩哔哩科技有限公司 | Interactive video playing method, device, system, computer equipment and storage medium |
| CN112804565B (en) * | 2019-11-14 | 2023-08-11 | 上海哔哩哔哩科技有限公司 | Interactive video playing method, device, system, computer equipment and storage medium |
| CN116131988A (en) * | 2023-04-14 | 2023-05-16 | 深圳酷源数联科技有限公司 | Standard time generation device, method, device, readable storage medium and system |
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Application publication date: 20090107 |