CN102548039A - Mobile terminal and time updating method thereof - Google Patents
Mobile terminal and time updating method thereof Download PDFInfo
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- CN102548039A CN102548039A CN2010105804129A CN201010580412A CN102548039A CN 102548039 A CN102548039 A CN 102548039A CN 2010105804129 A CN2010105804129 A CN 2010105804129A CN 201010580412 A CN201010580412 A CN 201010580412A CN 102548039 A CN102548039 A CN 102548039A
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Abstract
The invention provides a time updating method of a mobile terminal. The time updating method comprises the following steps of: selecting one time updating way from three time updating ways, such as a server, a base station and a satellite according to a preset rule; and updating the time of the mobile terminal according to the selected time updating way. The mobile terminal and the time updating time thereof disclosed by the invention have the capability of improving the reliability of the mobile terminal and bring using convenience for users.
Description
Technical field
The invention belongs to moving communicating field, relate in particular to the method for a kind of portable terminal and update time thereof.
Background technology
Along with the fast development of mobile communication technology, portable terminal also has other multiple functions except that having communication function, such as time display function etc., brings great convenience for user's daily life and work.
But in daily life, o lot of reasons can cause the system time of portable terminal and standard time not to be inconsistent, such as mobile phone start shooting again the back or change battery of mobile phone after, the system time of portable terminal all can be different with the standard time.In the prior art, when the system time of portable terminal and standard time not simultaneously, generally can be through to server, base station or satellite transmission request, acquisition time also upgrades system time.But inventor of the present invention prior art is studied with practice process in find: at present the approach of the various acquisition times that adopted of portable terminal all has defective separately; When under certain environment or particular case; The approach of acquisition time that adopt at this terminal breaks down and causes can't update time the time; Inaccurate situation will appear in system time, makes that the time system reliability of portable terminal is lower, makes troubles for user's use.
Summary of the invention
The present invention provides a kind of time to upgrade higher portable terminal of reliability and the method for update time thereof for solving the lower problem of portable terminal time system reliability that exists in the prior art.
The present invention provides a kind of mobile terminal to update time method, said method comprising the steps of,
According to preset rule, more select wherein a kind of time new way more the new way from server, base station and satellite three kinds of time;
Utilize more new way of times selected, the time of upgrading said portable terminal.
The present invention also provides a kind of portable terminal, comprises control module and time update module;
Said control module is used for according to preset rule, from server, base station or and satellite three kinds of time more select wherein a kind of time new way more the new way;
Said time update module was used for according to control module times selected new way more, the time of upgrading said portable terminal.
Can find out from the scheme of update time of the present invention; Through in portable terminal, preserving three kinds of times new way more, make the selectable scope of portable terminal increase, more select wherein a kind of time new way more the new way from three kinds of times; Come system time is upgraded; Therefore the probability that makes portable terminal inaccurate system time occur reduces greatly, can improve portable terminal time reliability of updating, and is user-friendly.
Description of drawings
Fig. 1 is the flow chart of first kind of embodiment of mobile terminal to update time method of the present invention.
Fig. 2 is the flow chart of second kind of embodiment of mobile terminal to update time method of the present invention.
Fig. 3 is provided with the sketch map of a kind of embodiment in interface for the priority of portable terminal of the present invention.
Fig. 4 is the structured flowchart of a kind of embodiment of portable terminal of the present invention.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the present invention is solved, below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, the present invention provides the mobile terminal to update time method of first kind of embodiment, said method comprising the steps of,
Step S01, according to preset rule, from server, base station or and satellite three kinds of times select more that wherein the time is upgraded approach the new way;
Step S02 utilizes more new way of times selected, the time of upgrading said portable terminal.
In step S01, the time through server is the new way acquisition time more, can on network, specify the some time source server; For the user provides the time service service, when portable terminal passes through IP (International Protocol, Internet protocol) access to netwoks time source server; Receive the IP time and can this time be updated to system time; But need the flow rate owing to obtain the IP time, when not having the flow rate in the portable terminal, just can't obtain the IP time.
Time through the base station is the new way acquisition time more, promptly the base station via satellite mode such as navigation system obtain the current time accurately, and; A radio time signal is sent through per several seconds of time service functional module in the base station; The form of this signal is disclosed, non-encrypted, nondirectional, and the time signal coverage distance is consistent with the coverage distance of base station communication signal, as long as the base station communication signal is sent on the portable terminal that is covered; Portable terminal just can receive the time signal that send the base station from antenna; Also promptly receive mobile network's time, and the mobile network is updated to system time the time, corresponding time service service is provided but obtain the local Virtual network operator of mobile network's time needs; When Virtual network operator does not provide corresponding time service service, the portable terminal time of just can't carrying out upgrades.
New way acquisition time more of this time via satellite; Need portable terminal to possess GPS (Global Position System, global positioning system) function, under the situation that GPS opens; Just can receive the precise time of satellite transmission from GPS; And this time is updated to system time, thereby the time of realizing portable terminal upgrade, but gps system receives certain restriction when indoor.
In the said method; Through in portable terminal, preserving three kinds of times new way more, make the selectable scope of portable terminal increase, more select wherein a kind of time new way more the new way from three kinds of times; Come system time is upgraded; Therefore the probability that makes portable terminal inaccurate system time occur reduces greatly, can improve portable terminal time reliability of updating, and is user-friendly.
Further, can in the shorter time, obtain the standard time in order to make portable terminal, the rule that said basis is preset, from server, base station or and satellite three kinds of times more select the new way wherein the time to upgrade approach, specifically can may further comprise the steps:
Upgrade request to server, base station and satellite transmission time respectively;
Reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
Select new way more of the fastest time of feedback speed.
Under the preferable case, utilize more new way of times selected, the time of upgrading said portable terminal, be specially:
Adopt the current temporal information of feeding back of new way more of the fastest time of feedback speed; Upgrade the time of said portable terminal; Promptly directly with reception server, base station and satellite three kinds of time the fastest temporal information of feedback speed in the temporal information fed back of new way more; Be updated to the system time of portable terminal, make portable terminal in the shortest time, to obtain the standard time.
Further, after the time of upgrading said portable terminal, can also may further comprise the steps:
According to the speed of feedback speed, the priority of new way more of corresponding time is set;
When more new way can't acquisition time through the highest time of said priority, the time of selecting next priority is new way more, the time of upgrading said portable terminal once more.
If portable terminal all upgrades request to server, base station and satellite transmission time respectively each update system time, can increase the workload of portable terminal; Increase the resource consumption of portable terminal; Therefore when the portable terminal update system first time after the time, portable terminal just can be learnt three kinds of times feedback speed of new way more, when update system once more during the time; Just the time that can directly select the fastest time of feedback speed more new way or priority are the highest is new way more; Come the update system time, reduce the workload and the resource consumption of portable terminal, and practice thrift user time.
In practical implementation, the rule that said basis is preset, from server, base station or and satellite three kinds of time more select wherein a kind of time new way more the new way, can also specifically may further comprise the steps:
Upgrade request to server, base station and satellite transmission time respectively;
Reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
According to the speed of feedback speed, the priority of new way more of corresponding time is set;
Select new way more of the highest time of priority.
Further, when more new way can't acquisition time through the highest time of said priority, the time of selecting next priority is new way more.Promptly according to three kinds of times temporal information of feeding back of new way more; The time priority of new way more directly is set; Again according to the highest time of priority more new way be new way more of the fastest time of feedback speed; Come the time of update system, thereby make portable terminal in the shortest time, obtain the standard time with minimum consumption.
In practical implementation, as the further improvement to the foregoing description, the present invention also provides the mobile terminal to update time method of second kind of embodiment, and is as shown in Figure 2, specifically may further comprise the steps:
Step S101 upgrades request to server, base station and satellite transmission time respectively;
Step S102, reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
Step S103, the temporal information the fastest, the system time of renewal portable terminal, and execution in step S104 according to feedback speed;
Step S104 according to the speed of feedback speed, is provided with the priority of new way more of corresponding time;
Step S105, select the fastest time of feedback speed more new way be new way more of the highest time of priority, once more the time of portable terminal is upgraded;
Step S106, whether judgement time upgrades success, if judged result for not, execution in step S107 then; If judged result is for being EP (end of program);
Step S107, select feedback speed faster the time more new way be new way more of higher time of priority, once more the time of portable terminal is upgraded, and execution in step S108;
Step S108, whether judgement time upgrades success, if judged result for not, execution in step S109 then; If judged result is for being EP (end of program);
Step S109, select the slowest time of feedback speed more new way be new way more of minimum time of priority, once more the time of portable terminal is upgraded, and execution in step S110;
Step S110, whether judgement time upgrades success, if judged result is for denying execution in step S111; If judged result is for being EP (end of program);
Step S111, manually update time.
For step S104, according to the speed of feedback speed, the priority of new way more of corresponding time is set, promptly as shown in Figure 3, three kinds of time, more the speed of new way feedback speed was following:
Mobile network's time priority is the highest to be the fastest of base station feedback time, and gps time priority is higher to be that the speed of satellite feedback time is taken second place, and the priority of IP time is minimum to be that the speed of server feedback time is the slowest.
In practical implementation; Can also further improve the foregoing description; Since three kinds of times more new way have restrictions separately, under different environment and situation, three kinds of time more the speed of new way acquisition time information can change; Therefore when the residing environment of portable terminal, position or rate change, just need obtain three kinds of times feedback speed of new way more again.For select the more embodiment of new way according to priority; If three kinds of time more the priority of new way be according to three kinds of times more the feedback speed of new way be provided with; Therefore when obtaining three kinds of times again more behind the feedback speed of new way, three kinds of time more the priority of new way also need reset.
The concrete steps of judging environmental information separately are following:
Said respectively to server, base station and satellite transmission time upgrade before the request, and is further comprising the steps of:
Obtain current environmental information of portable terminal and preservation;
After the time of the said portable terminal of said renewal, further comprising the steps of:
Obtain the current environmental information of portable terminal;
Judge whether the current environmental information of portable terminal is identical with the environmental information of preservation;
When the environmental information of current environmental information of portable terminal and preservation not simultaneously, upgrade request to server, base station and satellite transmission time respectively again.
Through comparing with renewal environmental information afterwards before will upgrading; When environmental information changes, upgrade request to server, base station and satellite transmission time respectively again, thereby reset three kinds of times priority of new way more; And environmental information change be portable terminal from indoor move to outdoor; Perhaps move to indoorly, particularly coming update system during the time, such as being positioned at when portable terminal when outdoor through obtaining gps time from outdoor; The time of upgrading request to the satellite transmission time, more the priority of new way was the highest is that feedback speed is the fastest; But when portable terminal moves to when indoor, the time via satellite, more the new way feedback speed can be slack-off, therefore needs to change the priority of gps time.
The concrete steps of judging positional information separately are following:
Said respectively to server, base station and satellite transmission time upgrade before the request, and is further comprising the steps of,
Obtain portable terminal current position information and preservation;
After the time of the said portable terminal of said renewal, further comprising the steps of:
Obtain the portable terminal current position information;
Judge whether the portable terminal current position information is identical with the positional information of preservation;
When the positional information of portable terminal current position information and preservation not simultaneously, upgrade request to server, base station and satellite transmission time respectively again.
Above scheme is through comparing with renewal positional information afterwards before will upgrading; When positional information changes, upgrade request to server, base station and satellite transmission time respectively again, thereby reset three kinds of times priority of new way more; And positional information to change be that the location of portable terminal changes; Particularly through obtaining mobile network's time update system during the time, on A ground, the Virtual network operator on A ground provides corresponding time service service such as portable terminal; Portable terminal just can receive the time signal that send the base station on A ground so; Thereby the time of update system, but when portable terminal from A when moving to B ground, but the Virtual network operator on B ground does not provide corresponding time service service; Portable terminal just can't carry out the renewal of system time through the base station so, therefore needs to change the priority of mobile network's time.
The concrete steps of judging tariff information separately are following:
Said respectively to server, base station and satellite transmission time upgrade before the request, and is further comprising the steps of:
Obtain current tariff information of portable terminal and preservation;
After the time of the said portable terminal of said renewal, further comprising the steps of:
Obtain the current tariff information of portable terminal;
Judge whether the current tariff information of portable terminal is identical with the tariff information of preservation;
When the tariff information of current tariff information of portable terminal and preservation not simultaneously, upgrade request to server, base station and satellite transmission time respectively again.
Through comparing with renewal tariff information afterwards before will upgrading; When tariff information changes; Again upgrade request to server, base station and satellite transmission time respectively, thereby reset three kinds of times priority of new way more, and tariff information to change be that the rate of portable terminal tail off; The special portable terminal of working as is through obtaining update system time time of server; If the rate of portable terminal are not enough, therefore portable terminal just can't need to change the priority of IP time through obtaining the IP time update system time so.
Preferable case, said respectively to server, base station and satellite transmission time upgrade before the request, obtain the current environmental information of portable terminal, positional information and tariff information and preservation respectively;
After the time of the said portable terminal of said renewal; As long as environmental information, positional information and any one information of tariff information change; Just upgrade request to server, base station and satellite transmission time respectively again; The assurance time is the accuracy of the priority of new way more, make portable terminal can through the fastest time of feedback speed more new way come update time.
In practical implementation, can also do further improvement to the foregoing description, for example, can after the time of upgrading said portable terminal, carry out following steps,
Pick up counting;
When reaching the Preset Time value; Again carry out the step of upgrading request respectively to server, base station and satellite transmission time; With the assurance time accuracy of the priority of new way more, make portable terminal can through the fastest time of feedback speed more new way come update time.
In order to realize the renewal of system time, the present invention also provides the portable terminal of a kind of embodiment, and is as shown in Figure 4, comprises control module 1 and time update module 2;
Said control module 1 is used for according to preset rule, from server, base station or and satellite three kinds of times select more that wherein the time is upgraded approach the new way;
Said time update module 2 was used for according to control module 1 times selected new way more, the time of upgrading said portable terminal.
Can find out from the scheme of update time of the present invention; Through in portable terminal, preserving three kinds of times new way more, make the selectable scope of portable terminal increase, more select wherein a kind of time new way more the new way from three kinds of times; Come system time is upgraded; Therefore the probability that makes portable terminal inaccurate system time occur reduces greatly, can improve portable terminal time reliability of updating, and is user-friendly.
Further, said control module 1 comprises first transmitting element, first receiving element and first selected cell, and said first selected cell is electrically connected with said time update module 2;
First transmitting element is used for upgrading request to server, base station and satellite transmission time respectively;
First receiving element is used for when the first transmitting element transmitting time is upgraded request, and reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
First selected cell is used for the temporal information that received according to first receiving element, selects new way more of the fastest time of feedback speed.
Said time update module 2 according to the fastest time of the selected feedback speed of first selected cell new way more, is come the update system time.
Under the preferable case, said time update module 2 also was used for according to the fastest time of feedback speed current temporal information of feeding back of new way more, the time of upgrading said portable terminal.Promptly, be updated to the system time of portable terminal, make portable terminal in the shortest time, to obtain the standard time directly with reception server, base station and satellite three kinds of time the fastest temporal information of feedback speed in the temporal information fed back of new way more.
Said control module 1 can also comprise second transmitting element, and second receiving element is provided with the unit and second selected cell, and said second selected cell is electrically connected with said time update module 2;
Second transmitting element is used for upgrading request to server, base station and satellite transmission time respectively;
Second receiving element is used for when the second transmitting element transmitting time is upgraded request, and reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
The unit is set, and the speed of the temporal information that is used for being received according to second receiving element is provided with the priority of new way more of corresponding time;
Second selected cell is used for according to the set priority in unit is set, and selects new way more of the highest time of priority, and when more new way can't acquisition time through the highest time of said priority, and the time of selecting next priority is new way more.
When more new way can't acquisition time through the highest time of said priority, the time of selecting next priority is new way more.Promptly according to three kinds of times temporal information of feeding back of new way more; The time priority of new way more directly is set; Again according to the highest time of priority more new way be new way more of the fastest time of feedback speed; Come the time of update system, thereby make portable terminal in the shortest time, obtain the standard time with minimum consumption.
Because three kinds of more new way existence restrictions separately of time; Under different environment and situation; Three kinds of time more new way be used for the speed of update system time and can change; Therefore when the information of portable terminal changes, just need reset three kinds of times feedback speed of new way more.Further, said portable terminal also comprises first information acquisition module, is used to obtain the information of portable terminal;
Said control module 1 also comprises first judging unit; Be used to judge whether the information that current information of obtaining of said first information acquisition module and said first information acquisition module obtained last time is consistent; And when inconsistent, trigger said first transmitting element and upgrade request to server, base station and satellite transmission time respectively again.
Perhaps said portable terminal also comprises the second information acquisition module, is used to obtain the information of portable terminal;
Said control module also comprises second judging unit; Be used to judge whether the current information of obtaining of the said second information acquisition module is consistent with the information that the said second information acquisition module obtained last time; And when inconsistent, trigger said second transmitting element and upgrade request to server, base station and satellite transmission time respectively again.
In practical implementation; Particularly when the residing environment of portable terminal, position and rate change; Just need reset three kinds of times feedback speed of new way more; Since three kinds of times more the priority of new way be according to three kinds of times more the feedback speed of new way be provided with, when obtaining three kinds of times again more behind the feedback speed of new way, three kinds of time more the priority of new way also need reset.Therefore the said first information acquisition module or the second information acquisition module comprise following at least one:
Environment information acquisition unit 3 is used to obtain the environmental information of portable terminal;
Location information acquiring unit 4 is used to obtain the positional information of portable terminal;
Tariff information acquiring unit 5 is used to obtain the tariff information of portable terminal.
Can find out that from above-mentioned scheme portable terminal can comprise environment information acquisition unit 3 separately, be used to obtain the environmental information of portable terminal;
Said control module 1 when the environmental information that current environment information that also is used for obtaining when said environment information acquisition unit 3 and said environment information acquisition module were obtained last time is inconsistent, is upgraded request to server, base station and satellite transmission time respectively again.
Said portable terminal also can comprise location information acquiring unit 4 separately, is used to obtain the positional information of portable terminal;
Said control module 1 when the positional information that current location information that also is used for obtaining when said location information acquiring unit 4 and said location information acquiring unit were obtained for 4 last time is inconsistent, is upgraded request to server, base station and satellite transmission time respectively again.
Said portable terminal can also comprise tariff information acquiring unit 5 separately, is used to obtain the positional information of portable terminal;
Said control module 1 when the positional information that current location information that also is used for obtaining when said location information acquiring unit 5 and said position information acquisition module were obtained last time is inconsistent, is upgraded request to server, base station and satellite transmission time respectively again.
In the present embodiment; Said portable terminal comprises environment information acquisition unit 3, location information acquiring unit 4 and tariff information acquiring unit 5 these three unit simultaneously; As long as when current information of obtaining in one of them unit and the information inconsistency that obtained last time; Control module 1 is just upgraded request to server, base station and satellite transmission time respectively again; The assurance time is the accuracy of the priority of new way more, make portable terminal can through the fastest time of feedback speed more new way come update time.
In practical implementation, portable terminal also can comprise timing module, is used for when timing time arrives Preset Time, sending timing signal;
Said control module 1; Also be used for when receiving the timing signal of said timing module; Again upgrade request to server, base station and satellite transmission time respectively; Equally also can guarantee the time accuracy of the priority of new way more, make portable terminal can through the fastest time of feedback speed more new way come update time.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (20)
1. a mobile terminal to update time method is characterized in that, said method comprising the steps of,
According to preset rule, more select wherein a kind of time new way more the new way from server, base station and satellite three kinds of time;
Utilize more new way of times selected, the time of upgrading said portable terminal.
2. the method for claim 1 is characterized in that, the rule that said basis is preset, from server, base station or and satellite three kinds of time more select wherein a kind of time new way more the new way, be specially,
Upgrade request to server, base station and satellite transmission time respectively;
Reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
Select new way more of the fastest time of feedback speed.
3. method as claimed in claim 2 is characterized in that, the said more new way of times selected of utilizing, and the time of upgrading said portable terminal, be specially,
Adopt the current temporal information of feeding back of new way more of the fastest time of feedback speed, the time of upgrading said portable terminal.
4. method as claimed in claim 2 is characterized in that, upgrades after the time of said portable terminal, and is further comprising the steps of,
According to the speed of feedback speed, the priority of new way more of corresponding time is set;
When more new way can't acquisition time through the highest time of said priority, the time of selecting next priority is new way more, the time of upgrading said portable terminal once more.
5. the method for claim 1 is characterized in that, the rule that said basis is preset, from server, base station or and satellite three kinds of time more select wherein a kind of time new way more the new way, specifically may further comprise the steps,
Upgrade request to server, base station and satellite transmission time respectively;
Reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
According to the speed of feedback speed, the priority of new way more of corresponding time is set;
Select new way more of the highest time of priority.
6. method as claimed in claim 5 is characterized in that, when more new way can't acquisition time through the highest time of said priority, also comprises:
The time of selecting next priority is new way more.
7. like claim 2 or 5 described methods, it is characterized in that said respectively to server, base station and satellite transmission time upgrade before the request, and is further comprising the steps of,
Obtain current environmental information of portable terminal and preservation;
After the time of the said portable terminal of said renewal, further comprising the steps of,
Obtain the current environmental information of portable terminal;
Judge whether the current environmental information of portable terminal is identical with the environmental information of preservation;
When the environmental information of current environmental information of portable terminal and preservation not simultaneously, upgrade request to server, base station and satellite transmission time respectively again.
8. like claim 2 or 5 described methods, it is characterized in that said respectively to server, base station and satellite transmission time upgrade before the request, and is further comprising the steps of,
Obtain portable terminal current position information and preservation;
After the time of the said portable terminal of said renewal, further comprising the steps of,
Obtain the portable terminal current position information;
Judge whether the said portable terminal current position information of obtaining is identical with the positional information of preservation;
When the positional information of portable terminal current position information and preservation not simultaneously, upgrade request to server, base station and satellite transmission time respectively again.
9. like claim 2 or 5 described methods, it is characterized in that said respectively to server, base station and satellite transmission time upgrade before the request, and is further comprising the steps of,
Obtain current tariff information of portable terminal and preservation;
After the time of the said portable terminal of said renewal, further comprising the steps of,
Obtain the current tariff information of portable terminal;
Judge whether the said current tariff information of portable terminal that obtains is identical with the tariff information of preservation;
When the tariff information of current tariff information of portable terminal and preservation not simultaneously, upgrade request to server, base station and satellite transmission time respectively again.
10. like claim 2 or 5 described methods, it is characterized in that, upgrade after the time of said portable terminal, further comprising the steps of,
Pick up counting;
When reaching the Preset Time value, carry out the step of upgrading request respectively to server, base station and satellite transmission time again.
11. a portable terminal is characterized in that, comprises control module and time update module;
Said control module is used for according to preset rule, from server, base station or and satellite three kinds of time more select wherein a kind of time new way more the new way;
Said time update module was used for according to control module times selected new way more, the time of upgrading said portable terminal.
12. portable terminal as claimed in claim 11 is characterized in that, said control module comprises first transmitting element, first receiving element and first selected cell, wherein,
First transmitting element is used for upgrading request to server, base station and satellite transmission time respectively;
First receiving element is used for after the first transmitting element transmitting time is upgraded request, and reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
First selected cell is used for the temporal information that received according to first receiving element, selects new way more of the fastest time of feedback speed.
13. portable terminal as claimed in claim 12 is characterized in that, said time update module specifically was used for according to the fastest time of feedback speed current temporal information of feeding back of new way more, the time of upgrading said portable terminal.
14. portable terminal as claimed in claim 12 is characterized in that, said portable terminal also comprises first information acquisition module, is used to obtain the information of portable terminal;
Said control unit also comprises first judging unit; Be used to judge whether the information that current information of obtaining of said first information acquisition module and said first information acquisition module obtained last time is consistent; And when inconsistent, trigger said first transmitting element and upgrade request to server, base station and satellite transmission time respectively again.
15. portable terminal as claimed in claim 14 is characterized in that, said first information acquisition module comprises following at least one:
The environment information acquisition unit is used to obtain the environmental information of portable terminal;
Location information acquiring unit is used to obtain the positional information of portable terminal;
The tariff information acquiring unit is used to obtain the tariff information of portable terminal.
16. portable terminal as claimed in claim 12; It is characterized in that; Said control module also comprises first timing unit, is used for when timing time arrives Preset Time, triggers first transmitting element and upgrades request to server, base station and satellite transmission time respectively again.
17. portable terminal as claimed in claim 11 is characterized in that, said control module comprises second transmitting element, and second receiving element is provided with the unit and second selected cell, wherein,
Second transmitting element is used for upgrading request to server, base station and satellite transmission time respectively;
Second receiving element is used for after the second transmitting element transmitting time is upgraded request, and reception server, base station and satellite three kinds of time is the temporal information fed back of new way more;
The unit is set, and the speed of the feedback speed of the temporal information that is used for being received according to second receiving element is provided with the priority of new way more of corresponding time;
Second selected cell is used for according to the set priority in unit is set, and selects new way more of the highest time of priority, and when more new way can't acquisition time through the highest time of said priority, and the time of selecting next priority is new way more.
18. portable terminal as claimed in claim 14 is characterized in that, said portable terminal also comprises the second information acquisition module, is used to obtain the information of portable terminal;
Said control module also comprises second judging unit; Be used to judge whether the current information of obtaining of the said second information acquisition module is consistent with the information that the said second information acquisition module obtained last time; And when inconsistent, trigger said second transmitting element and upgrade request to server, base station and satellite transmission time respectively again.
19. portable terminal as claimed in claim 18 is characterized in that, the said second information acquisition module comprises following at least one:
The environment information acquisition unit is used to obtain the environmental information of portable terminal;
Location information acquiring unit is used to obtain the positional information of portable terminal;
The tariff information acquiring unit is used to obtain the tariff information of portable terminal.
20. portable terminal as claimed in claim 14; It is characterized in that; Said control module also comprises second timing unit, is used for when timing time arrives Preset Time, triggers second transmitting element and upgrades request to server, base station and satellite transmission time respectively again.
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| CN201010580412.9A CN102548039B (en) | 2010-12-09 | 2010-12-09 | A kind of method of mobile terminal and update time thereof |
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| CN201010580412.9A CN102548039B (en) | 2010-12-09 | 2010-12-09 | A kind of method of mobile terminal and update time thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493499A (en) * | 2017-08-08 | 2017-12-19 | 青岛海信电器股份有限公司 | Terminal system method for updating time, device and electronic equipment |
| CN110023778A (en) * | 2017-10-12 | 2019-07-16 | 华为技术有限公司 | A kind of localization method and equipment |
| CN110023778B (en) * | 2017-10-12 | 2021-09-14 | 华为技术有限公司 | Positioning method and device |
| US11474259B2 (en) | 2017-10-12 | 2022-10-18 | Huawei Technologies Co., Ltd. | Positioning method and device |
| CN109144216A (en) * | 2018-07-24 | 2019-01-04 | 合肥联宝信息技术有限公司 | A kind of electronic equipment uses the recording method and system of time for the first time |
| CN109144216B (en) * | 2018-07-24 | 2021-10-22 | 合肥联宝信息技术有限公司 | Method and system for recording first use time of electronic equipment |
| CN109613818A (en) * | 2018-12-29 | 2019-04-12 | 广西电网有限责任公司南宁供电局 | Time service method and system, storage medium and electronic equipment based on big-dipper satellite |
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