CN103428844A - Method for achieving mobile phone time synchronization of mobile phone terminal - Google Patents
Method for achieving mobile phone time synchronization of mobile phone terminal Download PDFInfo
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- CN103428844A CN103428844A CN2012101574220A CN201210157422A CN103428844A CN 103428844 A CN103428844 A CN 103428844A CN 2012101574220 A CN2012101574220 A CN 2012101574220A CN 201210157422 A CN201210157422 A CN 201210157422A CN 103428844 A CN103428844 A CN 103428844A
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Abstract
The invention discloses a method for achieving mobile phone time synchronization of a mobile phone terminal. The method includes the following steps that a time zone where a mobile phone is located is set on a human-computer interaction interface, and the time zone can be stored as a default time zone; the time synchronization is selected on the human-computer interaction interface of the mobile phone terminal, a network request is sent to a time synchronization server, a plurality of server link addresses are set, and one time synchronization address is randomly obtained from the server link addresses; milliseconds started from the time that a server obtains Greenwich mean time to the present are calculated, and the milliseconds are fed back to a client side of the mobile phone; the terminal obtains second current system time according to data returned by the server, a half of the difference between the second current system time and first current system time is added to the calculated time to serve as system time of the mobile phone; the terminal prompts the set system time to the user and gives a prompt that a time error is the difference between the second current system time and first current system time. The user can use easier operation, and rapidly and conveniently synchronize the mobile phone time anytime and anywhere.
Description
Technical field
The present invention relates to a kind of mobile communication technology, particularly relate to a kind of method that mobile phone terminal is realized the mobile phone time synchronized.
Background technology
In recent years, along with scientific and technological level and expanding economy, mobile phone and universal, due to the battery of mobile phone outage, change battery, and often go to other time zones, and at this moment the mobile phone time is set just becomes people and often need the thing of doing.At present, people are changing the plug battery or are going to other time zones to need manually to set the time of mobile phone, this need to have correct time with reference to and and impracticable: mobile phone time trouble the first, manually is set, needs manually input numeral, the time error usually arranged is larger; The mobile phone time the second, manually is set relatively limits to, and needs free source to make reference, be not whenever and wherever possible can.Three, due to user that the mobile phone time reduces the greatly Experience Degree for this portable equipment of mobile phone being set frequently, affect user's use.Three, the present invention is not limited to cell phone system, and hardware and platform can easily realized time synchronized on mobile phone arbitrarily;
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome the defect of prior art, and a kind of implementation method of time synchronized of mobile phone terminal is provided, and makes the user can use more easily operation, can be whenever and wherever possible, and synchronous mobile phone time easily rapidly.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of implementation method of mobile phone terminal mobile phone time synchronized, it is characterized in that, and it comprises the following steps:
S1, the time zone at mobile phone place can be set at human-computer interaction interface, and can save as the acquiescence time zone, no person can obtain the time zone of mobile phone acquiescence;
On S2, mobile phone terminal man-machine interface, select time is synchronous, send network request to the time synchronization server, be provided with a plurality of server link addresses, obtain at random one of them time synchronized address, minimizing causes always failure of time synchronized because of server problem, and the first current system time of obtaining preserves;
S3, server start timing millisecond number till now while obtaining Greenwich Mean Time, feed back to cell-phone customer terminal;
The data that S4, terminal are returned according to server, and revise the poor millisecond number in time zone, calculate the date of time, Hour Minute Second;
S5, obtained for the second current system time, add half of the second current system time and the first current system time phase difference in the time calculated, be set to the system time of mobile phone;
System time after S6, terminal handle arrange is prompted to the user and the prompt time error is the second current system time and the first current system time phase difference.
Positive progressive effect of the present invention is: it is directly just correct time by the system time setting of mobile phone that the present invention clicks time synchronized for the user, has facilitated operation.Simple and practical.
The accompanying drawing explanation
Fig. 1 is the schematic flow sheet of one embodiment of the invention;
Fig. 2 is the schematic diagram of accurate Calculation time in the present invention.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
As shown in Figure 1, at human-computer interaction interface, the user selects to set time zone, just can be synchronized to the mobile phone time in corresponding time zone.The user selects the synchronous mobile phone time, client can obtain the link address of time server and at random to server transmitting time synchronization request, server is received after request to obtain and is started timing millisecond number till now in 0 o'clock on the 1st January of 1970 Greenwich Mean Time, feeds back to cell-phone customer terminal.Calculate the current time at cell-phone customer terminal, and come the correction time to reduce the error caused due to network delay by half of networking request time.In the normal situation of network, error is at 1 second, in the bad situation of network, may have the time error more than 10 seconds, and we can give user's prompt time error, and the user can select subsynchronous again.
Mobile phone terminal of the present invention realizes that the method for time synchronized comprises the following steps particularly:
S1, the time zone at mobile phone place can be set at human-computer interaction interface, and can save as the acquiescence time zone, no person can obtain the time zone of mobile phone acquiescence; On S2, mobile phone terminal man-machine interface, select time is synchronous, send network request to the time synchronization server, be provided with a plurality of server link addresses, obtain at random one of them time synchronized address, minimizing causes always failure of time synchronized because of server problem, and obtains the first current system time t1 and preserve; S3, server are obtained and are started timing millisecond number till now in 0 o'clock on the 1st January of 1970 Greenwich Mean Time, feed back to cell-phone customer terminal; The data that S4, terminal are returned according to server, and revise the poor millisecond number in time zone, calculate the date of time, Hour Minute Second; S5, obtain the second current system time t2, add half of t2-t1 in the time calculated, be set to the system time of mobile phone; System time after S6, terminal handle arrange is prompted to the user and the prompt time error is the second current system time and the first current system time phase difference (t2-t1 second).
Wherein, further comprising the steps of in step S1: S11, user are while setting time zone, obtain the time zone of mobile phone acquiescence.After S12, user set the time zone of mobile phone, can save as the acquiescence time zone, according to the time zone of user's demand, set the cell phone system time, facilitate the user owing to going to other zones to set the mobile phone time.
Wherein, further comprising the steps of in step S4: S41, be provided with six time synchronized domain names altogether, mobile phone can be given tacit consent to and connects one of them server, reduces because server failure causes always failure of time synchronized; S42, return to the time that Greenwich is convenient to calculate different time zone; S43, directly to return to millisecond number comparatively accurate, and convenient when being calculated time zone and network error, return data is 32 bit data, consumption network flow not substantially, and transmission speed is fast;
Wherein, further comprising the steps of in step S5: in S51, this program, round network request process time used 1/2nd as distance host the communication time to client, with the corrective networks transmission delay; S52, every two use HTTP modes are obtained network time, and the accuracy of this mode acquisition time is equivalent to network condition much relations.General, under synchronous mode, network state is good, and HTTP mode error is about 1 second, and CMWAP is about 2 seconds.In the poor situation of network condition, can cause 10 seconds and above error.So lock in time under the CMNET/WLAN network as far as possible please; S53, be revised set of time the mobile phone time, relatively accurate.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make various changes or modifications to these execution modes.Therefore, protection scope of the present invention is limited by appended claims.
Claims (4)
1. the implementation method of a mobile phone terminal mobile phone time synchronized, is characterized in that, it comprises the following steps:
S1, the time zone at mobile phone place can be set at human-computer interaction interface, and can save as the acquiescence time zone, no person can obtain the time zone of mobile phone acquiescence;
On S2, mobile phone terminal man-machine interface, select time is synchronous, send network request to the time synchronization server, be provided with a plurality of server link addresses, obtain at random one of them time synchronized address, minimizing causes always failure of time synchronized because of server problem, and the first current system time of obtaining preserves;
S3, server start timing millisecond number till now while obtaining Greenwich Mean Time, feed back to cell-phone customer terminal;
The data that S4, terminal are returned according to server, and revise the poor millisecond number in time zone, calculate the date of time, Hour Minute Second;
S5, obtained for the second current system time, add half of the second current system time and the first current system time phase difference in the time calculated, be set to the system time of mobile phone;
System time after S6, terminal handle arrange is prompted to the user and the prompt time error is the second current system time and the first current system time phase difference.
2. the implementation method of mobile phone time synchronized as claimed in claim 1, is characterized in that,
S11, user can set time zone, facilitate the user that the time of different time zone is set.
After S12, user set the time zone of mobile phone, can save as the acquiescence time zone, next user just not be used in and has selected time zone.
3. the implementation method of mobile phone terminal mobile phone time synchronized as claimed in claim 1, is characterized in that, further comprising the steps of in described step S4:
S41, be provided with six time synchronized domain names altogether, mobile phone can be given tacit consent to and connects one of them server, reduces because server failure causes always failure of time synchronized;
S42, return to the time that Greenwich is convenient to calculate different time zone;
S43, directly to return to millisecond number comparatively accurate, and convenient when being calculated time zone and network error, return data is 32 bit data.
4. the implementation method of mobile phone terminal mobile phone time synchronized as claimed in claim 1, is characterized in that, further comprising the steps of in described step S5:
In S51, this program, round network request process time used 1/2nd as distance host the communication time to client, with the corrective networks transmission delay;
S52, use HTTP mode are obtained network time, and the accuracy of this mode acquisition time is equivalent to network condition much relations;
S53, it is revised set of time the mobile phone time.
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| CN103973804A (en) * | 2014-05-19 | 2014-08-06 | 广东欧珀移动通信有限公司 | Method and device for setting terminal time |
| CN106452648A (en) * | 2014-06-26 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Time synchronization method and communication terminal |
| CN107071586A (en) * | 2017-04-06 | 2017-08-18 | 深圳Tcl新技术有限公司 | The system time establishing method and device of television terminal |
| CN110012171A (en) * | 2019-04-10 | 2019-07-12 | 惠州Tcl移动通信有限公司 | Time display method, device, storage medium and electronic equipment |
| 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 |
| CN113179145A (en) * | 2021-04-26 | 2021-07-27 | 中国工商银行股份有限公司 | Time synchronization method, device and system |
| WO2021155806A1 (en) * | 2020-02-07 | 2021-08-12 | 维沃移动通信有限公司 | Reference time information acquisition method, information send/receive method, and related device |
| CN113268489A (en) * | 2021-04-23 | 2021-08-17 | 天地（常州）自动化股份有限公司 | Cumulant synchronization method for host and display of mine vehicle protection device |
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| CN113260038A (en) * | 2020-02-07 | 2021-08-13 | 维沃移动通信有限公司 | Acquisition method of reference time information, information transceiving method and related equipment |
| CN113268489A (en) * | 2021-04-23 | 2021-08-17 | 天地（常州）自动化股份有限公司 | Cumulant synchronization method for host and display of mine vehicle protection device |
| CN113179145A (en) * | 2021-04-26 | 2021-07-27 | 中国工商银行股份有限公司 | Time synchronization method, device and system |
| CN113179145B (en) * | 2021-04-26 | 2022-05-27 | 中国工商银行股份有限公司 | Time synchronization method, device and system |
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