CN101184299A - Method and apparatus for implementing mobile phone time information renovation - Google Patents
Method and apparatus for implementing mobile phone time information renovation Download PDFInfo
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- CN101184299A CN101184299A CNA2007101952420A CN200710195242A CN101184299A CN 101184299 A CN101184299 A CN 101184299A CN A2007101952420 A CNA2007101952420 A CN A2007101952420A CN 200710195242 A CN200710195242 A CN 200710195242A CN 101184299 A CN101184299 A CN 101184299A
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- mobile phone
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- system time
- time
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Abstract
The present invention discloses a new method and device for updating mobile phone time information, which comprises that the mobile phone receives a time message of the current system issued by network interface when the location update is being conducted; the mobile phone updates time information according to the system time. Utilizing the invention, the time information of mobile phone can be updated automatically when power on.
Description
Technical field
The present invention relates to the communication technology, be specifically related to a kind of method and apparatus of realizing mobile phone time information renovation.
Background technology
At present, along with the extensive use of mobile phone, people more and more rely on mobile phone and check information such as date and time.If but operations such as battery have taken place to pull out mobile phone mostly, generally can cause the system clock of mobile phone to be reset to initial condition, this moment, the user can only reset the clock on the mobile phone, and both inconvenience was also inaccurate.
Mobile communication network for some standard, for example support GPRS (General Packet RadioService, GPRS) mobile communication network, can adopt network side provide the mode of special time server realize mobile phone time and network time synchronously.But this mode not only needs network side that special time server is set, but also needs mobile phone to support the GPRS function, thereby causes network side or mobile phone to change bigger.
Summary of the invention
The embodiment of the invention provides a kind of method and device of realizing mobile phone time information renovation, when solving existing realization mobile phone time and network time synchronization, need special time server be set at network side, but also need mobile phone to support the GPRS function to cause network side or mobile phone to change bigger problem.
A kind of method that realizes mobile phone time information renovation that the embodiment of the invention provides comprises:
Mobile phone carries out the position and more receives the message of carrying the network side current system time that network side issues during new technological process;
Upgrade the temporal information of described mobile phone according to described system time.
A kind of mobile phone that the embodiment of the invention provides comprises:
The message sink unit is used for carrying out the position at described mobile phone and more receives the message of carrying the network side current system time that network side issues during new technological process;
The system time acquiring unit is used for the message according to the reception of described message sink unit, obtains current system time;
The time updating block is used for upgrading according to described system time the temporal information of described mobile phone.
A kind of network equipment that the embodiment of the invention provides comprises:
Receiving element is used to receive mobile phone and carries out the message that the position more sends during new technological process;
Transmitting element is used for issuing the message of carrying the network side current system time to described mobile phone after described receiving element is received the message of described mobile phone transmission.
The technical scheme that is provided by the above embodiment of the invention as can be seen, the embodiment of the invention is by the position that must carry out when the mobile phone power-on more in the new technological process, obtain current system time from network side, and according to the temporal information of this system time automatic updating mobile phone.Thereby need special time server be set at network side, do not need mobile phone to support the GPRS function yet, and can when mobile phone power-on, realize the automatic renewal of mobile phone time information.
Description of drawings
Fig. 1 is the flow chart that the present invention realizes method first embodiment of mobile phone time information renovation;
Fig. 2 is the flow chart that the present invention realizes method second embodiment of mobile phone time information renovation;
Fig. 3 is that mobile phone location upgrades flow chart in the embodiment of the invention;
Fig. 4 is the structured flowchart of first embodiment of mobile phone of the present invention;
Fig. 5 is the structured flowchart of second embodiment of mobile phone of the present invention.
Embodiment
In order to make those skilled in the art understand the scheme of the embodiment of the invention better, the embodiment of the invention is described in further detail below in conjunction with drawings and embodiments.
With reference to Fig. 1, Fig. 1 shows the flow process that the present invention realizes method first embodiment of mobile phone time information renovation, may further comprise the steps:
A flow process when more new technological process is mobile phone power-on in the position by the Signalling exchange of mobile phone and network equipment, is finished the function of mobile phone at network registry.
The embodiment of the invention is carried out the position at mobile phone and is upgraded in the flowchart process, network side, such as MSC (MobileServices switching Center, mobile switching centre) can be by issues the message that comprises the current system time information of network side to mobile phone, notify mobile phone with current system time, like this, mobile phone can be known current system time according to this message of receiving.
When specific implementation, network side can be expanded existing position and upgrade by message, makes it carry system time information, and like this, network side upgrades by the position of expansion and by message network side current system time information is notified to mobile phone.Certainly, network side also can be notified to mobile phone with current system time information by issuing the proprietary message that comprises the network side system time.
With reference to Fig. 2, Fig. 2 shows the flow process that the present invention realizes method second embodiment of mobile phone time information renovation, may further comprise the steps:
By above-mentioned two embodiment as seen, utilize the method for the embodiment of the invention, need special time server be set at network side, do not need mobile phone to support the GPRS function yet, when the operation that battery etc. has in use taken place to pull out when mobile phone causes the cell phone system clock to be reset to initial condition, do not need the user manually to be provided with, can behind mobile phone power-on, realize the automatic renewal of temporal information.
The method of the embodiment of the invention can be applied on the mobile phone of multiple different system, but be the more convenient creation point of the present invention that clearly demonstrates, below be the example explanation with GSM (Global System for Mobile Communications, global mobile communication) system mobile phone.
The position of existing gsm protocol is upgraded by the form of message as shown in table 1 below:
| IEI | Information unit | Type/parameter | There is type | Form | Length |
| Mobility management protocol discriminator | Protocol discriminator | M | V | 1/2 | |
| Skip Indicator | Skip Indicator | M | V | 1/2 | |
| Location Updating Accept message type | Message type | M | V | 1 | |
| Location area identification | Location area identifcation | M | V | 5 | |
| 17 | Mobile identity | Mobile identity | O | TLV | 3-10 |
| A1 | Follow on proceed | Follow on proceed | O | T | 1 |
| A2 | CTS permission | CTS permission | O | T | 1 |
| 4A | Equivalent PLMNs | PLMN list | O | TLV | 5-17 |
Table 1
Wherein, each row is represented the relevant information of a field.The first row IEI (Informaiton ElementIdentifier, information field sign) are the message header signs; The secondary series information unit is represented the title of field, and the 3rd row are particular contents of field; The 4th row are meant whether this field must exist (the O representative is optional, and the M representative is essential) in message; The 5th row parameter is the form of field; The 6th row are represented the length of field.
The embodiment of the invention is upgraded this position and expanded by message, increases the new field of express time information in message content, and is as shown in table 2 below:
| IEI | Information unit | Type/parameter | There is type | Form | Length |
| Mobility management protocol discriminator | Protocol discriminator | M | V | 1/2 | |
| Skip Indicator | Skip Indicator | M | V | 1/2 | |
| Location Updating Accept message type | Message type | M | V | 1 | |
| Location area identification | Location area identification | M | V | 5 | |
| 17 | Mobile identity | Mobile identity | O | TLV | 3-10 |
| A1 | Follow on proceed | Follow on proceed | O | T | 1 |
| A2 | CTS permission | CTS permission | O | T | 1 |
| 4A | Equivalent PLMNs | PLMN list | O | TLV | 5-17 |
| TIME -IEI | DATE TIME | DATE TIME | O | TLV | 3-7 |
Table 2
The implication of each parameter is as shown in table 3 below in the newly-increased DATE TIME field:
| 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | ||
| TIME-IEI (message header sign) | Byte 1 | ||||||||
| Length of DATE TIME (length of time and date field) | Byte 2 | ||||||||
| Year value (year) | Byte 3 | ||||||||
| Month value (moon) | Day value (high 4 bit fields on date) | Byte 4 | |||||||
| Day value (date the 5th) | Hour value (hour) | Minute value (minute high 2 bit fields) | Byte 5 | ||||||
| Minute value (minute low 2 bit fields) | Second value (high 4 bit fields of second) | Byte 6 | |||||||
| Second value (low 2 bit fields of second | Byte 7 | ||||||||
Table 3
When network side generates the position renewal by message, be packed into the current network side system time, comprise year, month, day, hour, min, second.
Mobile phone receives this position and upgrades by after the message, therefrom reads the network side system time, according to the clock of this system time setting mobile phone.Like this, just realized the function of automatic renewal cell phone clock.
With reference to Fig. 3, Fig. 3 is a gsm system mobile phone location new technological process more in the embodiment of the invention, and this flow process may further comprise the steps:
Behind the mobile phone power-on to the network side channel request message;
2. network side sends immediate assignment message to mobile phone after receiving this channel request message;
3. mobile phone sends location update request message to network side;
4-5. network side sends authentication request message to mobile phone, mobile phone is responded authentication response message to network side;
6-7. network side sends the encryption mode command messages to mobile phone, mobile phone is responded to network side and is finished message with encryption mode;
8. the position renewal of network side transmission expansion to mobile phone, is finished more new technological process of whole position by message, has comprised the network side current system time in the position of this expansion is upgraded by message.
Like this, mobile phone is finished message according to the position renewal of this expansion can know current system time, thereby realizes the automatic renewal of mobile phone time information.
The embodiment of the invention also provides a kind of mobile phone, and this mobile phone can be realized the automatic renewal of temporal information when start.
With reference to Fig. 4, Fig. 4 is the structured flowchart of mobile phone first embodiment of the present invention:
This mobile phone comprises: message sink unit 40, system time acquiring unit 41 and time updating block 42, and wherein, message sink unit 40 is used for carrying out the position at mobile phone and more receives the message of carrying the network side current system time that network side issues during new technological process; System time acquiring unit 41 is used for the message according to 40 receptions of message sink unit, obtain current system time, specifically the position of the expansion that has comprised the current system time information of network side that can issue by network side is upgraded and is passed through message, obtain current system time, also can obtain current system time by the proprietary message that has comprised the current system time information of network side that network side issues.Time updating block 42 is used for according to the system time temporal information of new cell-phone more.
This mobile phone is realized the automatic renewal of temporal information.
With reference to Fig. 5, Fig. 5 is the structured flowchart of mobile phone second embodiment of the present invention:
With embodiment illustrated in fig. 4 different be in this embodiment, not only to comprise message sink unit 40, system time acquiring unit 41 and time updating block 42, but also comprise Tip element 43 and control unit 44.Wherein, message sink unit 40 is used for carrying out the position at mobile phone and more receives the message of carrying the network side current system time that network side issues during new technological process; System time acquiring unit 41 is used for the message according to 40 receptions of message sink unit, obtains the network side current system time.Time updating block 42 is used for according to the system time temporal information of new cell-phone more.Tip element 43 is used for after system time acquiring unit 41 gets access to current system time, and the prompting user upgrades the time of whether carrying out.Control unit 44 is used to receive user's instruction, and carries out the time renewal according to this instruction notification time updating block 42.
Mobile phone among above-mentioned two embodiment can be the mobile phone of gsm system, also can be the mobile phone of other communication systems.
The embodiment of the invention also provides a kind of network equipment, comprising: receiving element is used to receive the message that mobile phone sends; Transmitting element is used for issuing the message of carrying the network side current system time to described mobile phone after described receiving element receives that described mobile phone carries out message that the position more sends during new technological process.This network equipment can be MSC, BS (Base Station, base station) etc.
More than the embodiment of the invention is described in detail, used embodiment herein the present invention set forth, the explanation of above embodiment just is used for help understanding system and method for the present invention; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. a method that realizes mobile phone time information renovation is characterized in that, comprising:
Mobile phone carries out the position and more receives the message of carrying the network side current system time that network side issues during new technological process;
Upgrade the temporal information of described mobile phone according to described system time.
2. method according to claim 1 is characterized in that, described message of carrying the network side current system time is that message is passed through in the position renewal of expansion.
3. method according to claim 1 is characterized in that, described message of carrying the network side current system time is proprietary message.
4. according to claim 2 or 3 described methods, it is characterized in that it all is message in the global mobile communication gsm protocol that the position of described expansion is upgraded by message or described proprietary message.
5. according to each described method of claim 1 to 3, it is characterized in that described method also comprises:
Before upgrading the temporal information of described mobile phone according to described system time, the prompting user upgrades the time of whether carrying out, if the user selects the time of carrying out to upgrade, then carries out the process of upgrading the temporal information of described mobile phone according to described system time.
6. according to each described method of claim 1 to 3, it is characterized in that described mobile phone carries out more new technological process of described position when start.
7. according to each described method of claim 1 to 3, it is characterized in that described temporal information comprises: year, month, day, hour, min, second.
8. a mobile phone is characterized in that, comprising:
The message sink unit is used for carrying out the position at described mobile phone and more receives the message of carrying the network side current system time that network side issues during new technological process;
The system time acquiring unit is used for the message according to the reception of described message sink unit, obtains current system time;
The time updating block is used for upgrading according to described system time the temporal information of described mobile phone.
9. mobile phone according to claim 8 is characterized in that, also comprises:
Tip element is used for after described system time acquiring unit gets access to described system time, and the prompting user upgrades the time of whether carrying out;
Control unit is used to receive user's instruction, and carries out the time renewal according to the described time updating block of this instruction notification.
10. mobile phone according to claim 8 is characterized in that, described mobile phone is the mobile phone of gsm system.
11. a network equipment is characterized in that, comprising:
Receiving element is used to receive mobile phone and carries out the message that the position more sends during new technological process;
Transmitting element is used for issuing the message of carrying the network side current system time to described mobile phone after described receiving element is received the message of described mobile phone transmission.
12. the network equipment according to claim 11 is characterized in that, the described network equipment is a switching center equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007101952420A CN101184299A (en) | 2007-12-04 | 2007-12-04 | Method and apparatus for implementing mobile phone time information renovation |
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| CNA2007101952420A CN101184299A (en) | 2007-12-04 | 2007-12-04 | Method and apparatus for implementing mobile phone time information renovation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158608A (en) * | 2011-05-05 | 2011-08-17 | 惠州Tcl移动通信有限公司 | Method and device for automatically changing mobile phone working mode |
| CN103428844A (en) * | 2012-05-17 | 2013-12-04 | 上海闻泰电子科技有限公司 | Method for achieving mobile phone time synchronization of mobile phone terminal |
| CN103856936A (en) * | 2012-11-28 | 2014-06-11 | 展讯通信（上海）有限公司 | Method and apparatus for updating time of mobile 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 |
| CN110297518A (en) * | 2019-06-20 | 2019-10-01 | 合肥联宝信息技术有限公司 | A kind of method of time measurement, device, storage medium and electronic equipment |
-
2007
- 2007-12-04 CN CNA2007101952420A patent/CN101184299A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158608A (en) * | 2011-05-05 | 2011-08-17 | 惠州Tcl移动通信有限公司 | Method and device for automatically changing mobile phone working mode |
| CN103428844A (en) * | 2012-05-17 | 2013-12-04 | 上海闻泰电子科技有限公司 | Method for achieving mobile phone time synchronization of mobile phone terminal |
| CN103856936A (en) * | 2012-11-28 | 2014-06-11 | 展讯通信（上海）有限公司 | Method and apparatus for updating time of mobile terminal |
| CN103856936B (en) * | 2012-11-28 | 2017-10-24 | 展讯通信（上海）有限公司 | A kind of method and device for updating the mobile terminal time |
| 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 |
| CN107071586B (en) * | 2017-04-06 | 2020-04-24 | 深圳Tcl新技术有限公司 | System time setting method and device of television terminal |
| CN110297518A (en) * | 2019-06-20 | 2019-10-01 | 合肥联宝信息技术有限公司 | A kind of method of time measurement, device, storage medium and electronic equipment |
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Open date: 20080521 |