CN105025445B - A kind of method and mobile terminal of pre-set cell broadcast - Google Patents
A kind of method and mobile terminal of pre-set cell broadcast Download PDFInfo
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- CN105025445B CN105025445B CN201510446801.5A CN201510446801A CN105025445B CN 105025445 B CN105025445 B CN 105025445B CN 201510446801 A CN201510446801 A CN 201510446801A CN 105025445 B CN105025445 B CN 105025445B
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- cell broadcast
- sim card
- mobile terminal
- frequency range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The method and mobile terminal broadcasted the present invention relates to mobile communication field more particularly to a kind of pre-set cell, are applied to mobile terminal, wherein the step of method includes: step S1, starting mobile terminal, reads the functional information of the SIM card of mobile terminal；Step S2, channel bands preset in SIM card are obtained according to functional information；Step S3, the Cell Broadcast Channel frequency range that the cell broadcast information of customization is carried on full frequency band is obtained；Step S4, according to channel bands preset in SIM card, the repetition frequency range in Cell Broadcast Channel frequency range is rejected；Step S5, by channel bands preset in SIM card, and the Cell Broadcast Channel frequency range by rejecting, obtain the cell broadcast information customized accordingly.The beneficial effects of the present invention are: can be quick, easy is quick, and the cell channel that easy preset customization cell broadcast information obtains is convenient for the user to use.
Description
Technical field
The method and mobile terminal broadcasted the present invention relates to mobile communication field more particularly to a kind of pre-set cell.
Background technique
Wireless communication is that the characteristic that can be propagated in free space using electromagnetic wave signal carries out one kind of information exchange
Communication mode is widely used in various types of Content of Communication such as video, data, can support multiple mobile devices with one or
Multiple base stations communicate simultaneously.
Information is passed to mobile phone by Cell Broadcast Channel (CBCH) by Cell Broadcast CB (CellBroadcast, referred to as: CB),
It is that information is broadcast to specific region, user can receive Cell Broadcast CB by selecting again by a kind of received function of user
Information, the information of Cell Broadcast CB is received under user's standby mode, which shows on mobile terminals after a certain period of time can
It is automatic to disappear, it is not stored on user terminal, user can prompt to select according to broadcast message, and applicable object is wide (local
Mobile terminal or Roaming Client), application prospect is than wide.How rapidly preset customization Cell Broadcast CB can be collected
The cell channel of information is current problem to be solved with user-friendly.
Summary of the invention
In view of the above-mentioned problems, now providing the method and mobile terminal of a kind of pre-set cell broadcast.
Specific technical solution is:
A kind of method of pre-set cell broadcast, is applied to mobile terminal, wherein the step of the method includes:
Step S1, start the mobile terminal, read the functional information of the SIM card of the mobile terminal；
Step S2, channel bands preset in the SIM card are obtained according to the functional information；
Step S3, the Cell Broadcast Channel frequency range that the cell broadcast information of customization is carried on full frequency band is obtained；
Step S4, it according to the channel bands preset in the SIM card, rejects in the Cell Broadcast Channel frequency range
Repeat frequency range；
Step S5, by the channel bands preset in the SIM card, and the letter of the Cell Broadcast CB by rejecting
Road frequency range obtains the cell broadcast information customized accordingly.
Preferably, the method for pre-set cell broadcast, wherein in the step S4, if the Cell Broadcast Channel
Do not include in frequency range with the duplicate frequency range of the channel bands preset in the SIM card, then retain all Cell Broadcast CBs
Channel bands then switch into the step S5.
Preferably, the method for pre-set cell broadcast, wherein before executing the step S2, pass through reading first
The functional information of the SIM card, judges whether the SIM card supports Cell Broadcast CB to obtain function；
If the SIM card does not support the Cell Broadcast CB to obtain function, exit；
If the SIM card supports the Cell Broadcast CB to obtain function, the step S2 is continued to execute.
Preferably, the method for the described pre-set cell broadcast, wherein the mobile terminal by way of receiving short message,
Obtain the cell broadcast information customized.
Preferably, the method for pre-set cell broadcast, wherein single in one first control of setting in the mobile terminal
Member is turned on or off with to provide user by first control unit control and is associated with the cell of the SIM card
Broadcast obtains function.
Preferably, the method for pre-set cell broadcast, wherein single in one second control of setting in the mobile terminal
Member is associated with the preset channel bands of the SIM card to provide user by second control unit setting.
Preferably, the method for the described pre-set cell broadcast, wherein the cell broadcast information of customization includes:
The geographical location information of customization, and/or
The weather conditions information of customization, and/or
The disaster information warning of customization.
Preferably, a kind of mobile terminal, wherein the method broadcasted using above-mentioned pre-set cell.
The beneficial effects of the present invention are: can be quick, the cell frequency that easy preset customization cell broadcast information obtains
Road is convenient for the user to use.
Detailed description of the invention
Fig. 1 is a kind of method of pre-set cell broadcast of the present invention and a kind of embodiment flow chart of mobile terminal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
As shown in Figure 1,
The step of a kind of method of pre-set cell broadcast, is applied to mobile terminal, method include:
Step S1, start mobile terminal, read the functional information of the SIM card of mobile terminal；
Step S2, channel bands preset in SIM card are obtained according to functional information；
Step S3, the Cell Broadcast Channel frequency range that the cell broadcast information of customization is carried on full frequency band is obtained；
Step S4, according to channel bands preset in SIM card, the repetition frequency range in Cell Broadcast Channel frequency range is rejected；
Step S5, by channel bands preset in SIM card, and the Cell Broadcast Channel frequency range by rejecting, it obtains
The cell broadcast information customized accordingly.
The technical program is that the cell broadcast information of the customization in Cell Broadcast CB is received by setting, in setting up procedure
In, first after starting mobile terminal, the functional information of first reading SIM card checks whether SIM card supports Cell Broadcast CB, because
Cell Broadcast CB is to be decided whether to support by SIM, if SIM card does not support Cell Broadcast CB function, corresponding mobile terminal will not
Cell broadcast information is actively received, whole flow process can be exited at this time.If current SIM card supports Cell Broadcast CB function,
It performs the next step, i.e., mobile terminal can read out the channel of wherein pre-set Cell Broadcast CB from SIM card.It is of the invention compared with
In good embodiment, so-called channel actually refers to the reception frequency range of Cell Broadcast CB.Then, mobile terminal is deposited with search on Whole frequency band
In the channel of Cell Broadcast CB, so search for the cell broadcast information for wherein carrying customization Cell Broadcast Channel channel (under
Wen Zhonghui is described in detail).Subsequent mobile terminal will be in the frequency range and SIM card of the cell broadcast information for carrying customization that searched
Preset channel bands compare, and duplicate channel bands are rejected, and retain preset channel bands in SIM card and search
And through rejecting Cell Broadcast Channel frequency range, finally obtain the Cell Broadcast CB that received can correspondingly carry customization
The frequency range (i.e. Cell Broadcast Channel) of the Cell Broadcast Channel of information.
In present pre-ferred embodiments, in step S4, if do not include in Cell Broadcast Channel frequency range with it is preset in SIM card
The duplicate frequency range of channel bands then retains whole Cell Broadcast Channel frequency ranges, then switches into step S5.The reservation of maximum possible is small
Area's channel bands facilitate the selection of user.
In present pre-ferred embodiments, before executing step S2, first by the functional information of reading SIM card, SIM is judged
Whether card supports Cell Broadcast CB to obtain function；
If SIM card does not support Cell Broadcast CB to obtain function, exit；
If SIM card supports Cell Broadcast CB to obtain function, step S2 is continued to execute.
The function of whether supporting the function of SIM card Cell Broadcast CB before being arranged first, does not enter subsequent if not supporting
Setting.
In present pre-ferred embodiments, mobile terminal obtains the Cell Broadcast CB letter of customization by way of receiving short message
Breath.The technical program is not limited to receive cell broadcast information using short message mode, can also be connect by corresponding application program
It receives the various ways such as corresponding prompt information and receives cell broadcast information, be convenient for the user to use.For example, being answered by GPS positioning
Local location information is received with program, and current weather forecast etc. is received by weather forecast application program.
In present pre-ferred embodiments, in setting a first control unit in mobile terminal, to provide user by the
The control of one control unit is turned on or off the Cell Broadcast CB acquisition function of being associated with SIM card.For the Cell Broadcast CB letter of setting
Breath, user can select to be to open or close Cell Broadcast CB function according to first control unit.
In present pre-ferred embodiments, in setting one second control unit in mobile terminal, to provide user by the
Two control units set the preset channel bands for being associated with SIM card.The Cell Broadcast CB function of opening, user are selected for user
The Cell Broadcast Channel frequency range of the customization of setting can be further selected by the second control unit.
In present pre-ferred embodiments, such as above, the cell broadcast information of so-called customization refers to and some is associated with spy
Different field perhaps special region range or can be by user's cell broadcast information predetermined, for example,
The geographical location information of customization；
The weather conditions information of customization；
The disaster information warning of customization.
In preferred embodiment of the invention, the cell broadcast information of customization may include above a variety of, can also
Only to include one of which.
It is to be noted that the content of Cell Broadcast Channel frequency range includes but is not limited to geographical location information, weather conditions
Information, disaster information warning etc..
In present pre-ferred embodiments, a kind of mobile terminal, wherein using the method for pre-set cell broadcast above.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (8)
1. a kind of method of pre-set cell broadcast, is applied to mobile terminal, which is characterized in that the step of the method includes:
Step S1, start the mobile terminal, read the functional information of the SIM card of the mobile terminal；
Step S2, channel bands preset in the SIM card are obtained according to the functional information；
Step S3, the Cell Broadcast Channel frequency range that the cell broadcast information of customization is carried on full frequency band is obtained；
Step S4, according to the channel bands preset in the SIM card, the repetition in the Cell Broadcast Channel frequency range is rejected
Frequency range；
Step S5, by the channel bands preset in the SIM card, and the frequency of the Cell Broadcast Channel by rejecting
Section obtains the cell broadcast information customized accordingly.
2. the method for pre-set cell broadcast as described in claim 1, which is characterized in that in the step S4, if the cell
Do not include in broadcast channel frequency range with the duplicate frequency range of the channel bands preset in the SIM card, then retain described in whole
Cell Broadcast Channel frequency range then switches into the step S5.
3. the method for pre-set cell broadcast as described in claim 1, which is characterized in that before executing the step S2, first
By reading the functional information of the SIM card, judge whether the SIM card supports Cell Broadcast CB to obtain function；
If the SIM card does not support the Cell Broadcast CB to obtain function, exit；
If the SIM card supports the Cell Broadcast CB to obtain function, the step S2 is continued to execute.
4. the method for pre-set cell broadcast as described in claim 1, which is characterized in that the mobile terminal is by receiving short message
Mode, obtain the cell broadcast information of customization.
5. the method for pre-set cell as claimed in claim 3 broadcast, which is characterized in that in setting one in the mobile terminal the
One control unit is turned on or off to provide user by first control unit control and is associated with the SIM card
The Cell Broadcast CB obtains function.
6. the method for pre-set cell as described in claim 1 broadcast, which is characterized in that in setting one in the mobile terminal the
Two control units are associated with the preset letter of the SIM card to provide user by second control unit setting
Road frequency range.
7. the method for pre-set cell broadcast as described in claim 1, which is characterized in that the cell broadcast information of customization
Include:
The geographical location information of customization, and/or
The weather conditions information of customization, and/or
The disaster information warning of customization.
8. a kind of mobile terminal, which is characterized in that described using the method for the pre-set cell broadcast as described in claim 1-7
Mobile terminal includes:
Reading unit for starting the mobile terminal, and reads the functional information of the SIM card of the mobile terminal；
First acquisition unit connects the reading unit, for obtaining letter preset in the SIM card according to the functional information
Road frequency range；
Second acquisition unit connects the first acquisition unit, for obtaining the Cell Broadcast CB for carrying customization on full frequency band
The Cell Broadcast Channel frequency range of information；
Comparing unit connects the second acquisition unit, for being compared with the channel bands preset in the SIM card
Compared with rejecting the repetition frequency range in the Cell Broadcast Channel frequency range；
Processing unit connects the comparing unit, by the channel bands preset in the SIM card, and by rejecting
The Cell Broadcast Channel frequency range, obtain the cell broadcast information that customizes accordingly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510446801.5A CN105025445B (en) | 2015-07-27 | 2015-07-27 | A kind of method and mobile terminal of pre-set cell broadcast |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510446801.5A CN105025445B (en) | 2015-07-27 | 2015-07-27 | A kind of method and mobile terminal of pre-set cell broadcast |
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| CN105025445A CN105025445A (en) | 2015-11-04 |
| CN105025445B true CN105025445B (en) | 2018-12-21 |
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| CN201510446801.5A Active CN105025445B (en) | 2015-07-27 | 2015-07-27 | A kind of method and mobile terminal of pre-set cell broadcast |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019051653A1 (en) * | 2017-09-12 | 2019-03-21 | 深圳传音通讯有限公司 | Cell broadcast control method, communication device, and computer readable storage medium |
| CN111901175B (en) * | 2020-07-31 | 2024-01-19 | 惠州Tcl移动通信有限公司 | Configuration method and system of cell broadcast, storage medium and terminal equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616390A (en) * | 2008-06-23 | 2009-12-30 | 华为技术有限公司 | A kind of message-sending method and base station controller, terminal and system |
| US20100178895A1 (en) * | 2007-07-05 | 2010-07-15 | Mitsubishi Electric Corporation | Mobile communications system, base station, and mobile terminal |
| CN102783216A (en) * | 2010-03-09 | 2012-11-14 | 夏普株式会社 | Mobile communication system, base station apparatus and mobile communication terminal |
-
2015
- 2015-07-27 CN CN201510446801.5A patent/CN105025445B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100178895A1 (en) * | 2007-07-05 | 2010-07-15 | Mitsubishi Electric Corporation | Mobile communications system, base station, and mobile terminal |
| CN101616390A (en) * | 2008-06-23 | 2009-12-30 | 华为技术有限公司 | A kind of message-sending method and base station controller, terminal and system |
| CN102783216A (en) * | 2010-03-09 | 2012-11-14 | 夏普株式会社 | Mobile communication system, base station apparatus and mobile communication terminal |
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