CN101360280A - Network, terminal, system and method for district broadcast service control - Google Patents
Network, terminal, system and method for district broadcast service control Download PDFInfo
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Abstract
Embodiment of the invention provide a network, a terminal, a system and a method for controlling subdistrict broadcast services, wherein the system comprises: the network for controlling subdistrict broadcast services, which is used to generate the third controlling information for opening or closing subdistrict broadcast services and send out the third controlling information; and the terminal, which is used to receive the third controlling information sent by the network for controlling subdistrict broadcast services and open or close subdistrict broadcast services. The network for controlling subdistrict broadcast services includes a subdistrict broadcast center, a base station controller and a base station information transceiver station. The terminal includes a receiving unit, an analyzing unit and a controlling unit. The network, the terminal, the system and the method for controlling subdistrict broadcast services can automatically open or close subdistrict broadcast services of the terminal background, enlarge application area of subdistrict broadcast services and improve user experience.
Description
Technical field
The present invention relates generally to moving communicating field, relates in particular to network, terminal, the system and method for control cell broadcaste service.
Background technology
Along with mobile communications network develops into digital and numerical data (base station and terminal) transmission in mobile radio communication, set up Short Message Service (Short Message Service, SMS), SMS is meant the service that is used to transmit the very short data of length in the mobile radio communication.According to transmission method, point-to-point (p-t-p) type that SMS comprises and point-to-multipoint (broadcasting) type in broadcast type, are to final purpose a plurality of not specific terminals, rather than a specific terminal.The minimum unit of broadcasting in mobile communications network is base station (sub-district), thus it be called Cell Broadcast CB (Cell Broadcast, CB).
Cell Broadcast CB is a kind of very practical business model, can be applied in a lot of scenes.For example, some public informations: change in weather, earthquake pre-warning, special traffic information or the like, can utilize this mode with the fastest speed important information to be communicated to all cellphone subscribers in certain geographic coverage.
Cell broadcaste service possesses a lot of benefits that other business do not possess:
(1) Cell Broadcast CB is the messenger service of point-to-multipoint, does not need to know the number of reciever when issuing;
(2) Cell Broadcast CB has multiple broadcasting geo scope definition (geographical scope field is referring to 3GPP agreement 23.041), can broadcast in which scope according to the business demand decision;
(3) Cell Broadcast CB does not rely on the subscriber identification module which kind of Virtual network operator the user use (Subscriber Identity Model, SIM) card as long as user's mobile phone resides in a certain sub-district, can be received the cell broadcast messages in this scope;
(4) present national cellphone subscriber surpasses 400,000,000, and mobile phone has become the 5th medium outside newpapers and periodicals, broadcasting, TV, the Internet.Compare with other medium, mobile phone has its special advantages: be not subjected to time and spatial limitation, have message pick-up ability anywhere or anytime, utilize cell broadcaste service on the mobile phone can increase the promptness of information greatly, and coverage rate is very high.
The inventor finds in realizing process of the present invention; there is following problem at least in prior art: in fact present stage Cell Broadcast CB range of application also very narrow; a chief reason is that the user can service be set to close usually; perhaps do not open specific channel, this function is set to open always certainly some drawbacks: for example power consumption big, junk information or the like arranged.And concrete channel information user majority is unclear, can't in time add, and has therefore limited the range of application of Cell Broadcast CB greatly.
Summary of the invention
The embodiment of the invention proposes a kind of network, terminal, system and method for controlling cell broadcaste service, and cell broadcast service that can automatic opening terminal backstage has enlarged the range of application of cell broadcast service, has improved user experience.
The technical scheme of the embodiment of the invention is achieved in that
A kind of network of controlling cell broadcaste service comprises:
CBC is used to send whether comprise sign be first control information of system information;
Base station controller is used to receive described first control information that described CBC sends, and resolves described first control information, when described first control information is system information, generates second control information and sends described second control information;
Base transceiver station is used for generating the 3rd control information of On/Off cell broadcast service, and sending described the 3rd control information when described second control information that receives that described base station controller sends.
A kind of terminal comprises:
Receiving element is used to receive the 3rd control information of the On/Off cell broadcast service of the network transmission of controlling cell broadcaste service;
Resolution unit is used to resolve described the 3rd control information that described receiving element receives, and generates the 4th control information;
Control unit is used for according to described the 4th control information control terminal backstage On/Off cell broadcast service.
A kind of system that controls cell broadcaste service comprises:
The network of control cell broadcaste service is used to generate the 3rd control information of On/Off cell broadcast service and sends described the 3rd control information;
Terminal is used to receive described the 3rd control information that the network of described control cell broadcaste service sends, the On/Off cell broadcast service.
A kind of method of controlling cell broadcaste service comprises:
Whether the sign that comprises that receives the CBC transmission is first control information of system information;
Resolve described first control information, when described first control information is system information, generate second control information, send described second control information;
When receiving described second control information, generate the 3rd control information of On/Off cell broadcast service, and send described the 3rd control information to terminal, control terminal backstage On/Off cell broadcast service.
A kind of method of controlling cell broadcaste service comprises:
Receive the 3rd control information of the On/Off cell broadcast service of the network transmission of controlling cell broadcaste service;
Resolve described the 3rd control information that receives, generate the 4th control information;
According to described the 4th control information control terminal backstage On/Off cell broadcast service.
According to embodiment of the invention technical scheme, send the control information of On/Off cell broadcast service to terminal by network side, can do not need the user participate under the cell broadcast service on automatic opening terminal backstage, enlarge the range of application of cell broadcast service, improved user experience.
Description of drawings
Fig. 1 is a kind of composition structure chart of controlling the cell broadcaste service system of the embodiment of the invention;
Fig. 2 is a kind of composition structure chart of controlling the cell broadcaste service system of the embodiment of the invention;
Fig. 3 is the composition structure chart of the network of embodiment of the invention control cell broadcaste service;
Fig. 4 is the composition structure chart of embodiment of the invention terminal;
Fig. 5 is a kind of flow chart of controlling the cell broadcaste service method of the embodiment of the invention;
Fig. 6 is the flow chart of embodiment of the invention control cell broadcaste service method network side;
The flow chart of Fig. 7 embodiment of the invention control cell broadcaste service method end side.
Embodiment
For making the purpose, technical solutions and advantages of the present invention express clearlyer, be further described in more detail below in conjunction with drawings and the specific embodiments.
For the better technical scheme of explanation various embodiments of the present invention, below earlier the principle and the flow process of Cell Broadcast Short Message CBCH service are simply described.Cell Broadcast Short Message CBCH service (SMSCB) is one and the similar business of existing Short Message Service.Briefly, the short message that it can send need utilize CBCH (CBCH) in the wireless network to regional unidirectional, the selectable broadcast transmission of the network coverage, makes login all user terminals on network directly show related information content.On existing network, enable cell broadcast service, do not need to increase extra hardware at network side, only need carry out certain modification and get final product existing wireless area configuration parameter.
The Cell Broadcast Short Message CBCH service is provided, at first needs the configuration parameter of control channel is carried out certain modification, (Broadcast Control Channel, BCCH) carrier frequency at place (TRX) is gone up configuration CBCH channel in Broadcast Control Channel.The channel that is used for transmitting broadcast SMS is just arranged in control channel like this.
In order to allow terminal can normally receive the broadcast SMS that network sends, after having disposed the CBCH channel, have the CBCH channel in CBCH Channel description in the SYSTEM INFORMATION that terminal is received, the CBCH Mobile Allocation content and describe, guarantee that terminal can correctly discern the CBCH channel.
Create the content of short message that needs broadcasting then, it can be by the CBC of setting up (CellBroadcast Centre, CBC) realize, also can be at base station controller (Base Station Controller, BSC) upward realize at Local or Remote by manmachine command, from management and business development angle, since CBC can by LAN or X.25 the BSC of link and a plurality of BSC or even different manufacturers link to each other, therefore be a kind of reasonable implementation, CBC usually can integrated exploitation on Short Message Service Platform.
At last, the short message that will send links to each other with wireless area, and the wireless area that links to each other can be one or more, and sends by the CBCH channel radio in the control channel of sub-district, can both receive this information in the zone that wireless area covers.
With reference to Fig. 3, the composition structural representation for the network 100 of embodiment of the invention control cell broadcaste service comprises:
CBC 120 is used to send first control information.
Further, the network 100 of described control cell broadcaste service also comprises: Cell Broadcast Entity 110 is used to send the control information that makes CBC 120 generations first control information.
Wherein, described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
With reference to Fig. 4, the composition structural representation for embodiment of the invention terminal 200 comprises:
Receiving element 210 is used to receive described the 3rd control information that the network 100 of described control cell broadcaste service sends.
The network 100 of described control cell broadcaste service and the course of work of terminal 200 and operation principle will be described in detail in components of system as directed, consider for length, not repeat them here, and get final product referring to the description of back relevant portion.
Wherein, described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
With reference to Fig. 1, Fig. 2, show a kind of composition structure chart of controlling the cell broadcaste service system of the embodiment of the invention, described system comprises:
Control cell broadcaste service network 100, be used to generate the 3rd control information of On/Off cell broadcast service and send described the 3rd control information.
The network 100 of described control cell broadcaste service comprises:
Base transceiver station 140 (Base Transceiver Station, BTS), be used for when described second control information that receives that described base station controller 130 sends, generating the 3rd control information of On/Off cell broadcast service, described the 3rd control information is sent to terminal 200.
Described terminal 200 comprises:
Receiving element 210 is used to receive described the 3rd control information that the network 100 of described control cell broadcaste service sends.
Further, the network 100 of described control cell broadcaste service also comprises: (CellBroadcast Entity CBE), is used to send the control information that makes CBC 120 generations first control information to Cell Broadcast Entity 110.
Wherein, described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
Wherein, to be CBC 120 produce according to the demand that sends Cell Broadcast CB or according to the control information of Cell Broadcast Entity 110 in described first control information, send emergence message as needs, during Cell Broadcast CBs such as transmission important information or transmission weather forecast information, CBC 120 produces first control information.Described first control information is the Write-Replace information of extended field on the former protocols having basis of agreement 3GP TS 23.041, and its concrete form is as follows:
In the realization of embodiment of the invention technical scheme, in original protocol information Write-Replace, increase System information flag field (value is 0 or 1), whether be used to identify this information is system information, if (value is 1), force terminal 200 backstages to open cell broadcast service with showing needs, if not (value is 0), then showing does not need to force terminal 200 backstages to open cell broadcast service, carries out Cell Broadcast CB by normal flow and gets final product.
| Message discriminator Message type CB Command type CB Message-Identifier | 9.1 9.2 9.3.41 | M M M M | V V TV V | 1 1 2 2 |
Wherein, CB Command type is defined as system message Broadcast 0001;
CB Message-Identifier is the channel at this information place.
When the described second control information SMS REQUEST CONTROL that base transceiver station 140BTS receives that described base station controller 130BSC sends, generate the 3rd control information of On/Off cell broadcast service, described the 3rd control information is sent to terminal 200.
To the realization of described the 3rd control information, preferred following two kinds of the embodiment of the invention:
First kind is the mode by expanding in the control information of existing protocol, adds backstage opening/closing cell broadcast service, the function of interpolation/deletion Cell Broadcast Channel; For example increase System Information Type 21 and be used for storage and transmit the backstage control information in System Information (referring to 3GPP TS 04.18), information format can be with reference to following table:
SYSTEM INFORMATION TYPE 21 message content
| IEI | Information element | Type/Reference | Presence | Format | length |
| L2 pseudo length | L2 pseudo length 10.5.2.19 | M | V | 1 | |
| RR management Protocol Discriminator | Protocol Discriminator 10.2 | M | V | 1/2 | |
| Skip Indicator | Skip Indicator 10.3.1 | M | V | 1/2 | |
| System Information Type 21 Message Type | Message Type 10.4 | M | V | 1 | |
| Cell broadcast service state control | M | V | 1 | ||
| Message Identifier List Request Description | M | LV | 2-n |
Wherein, Cell broadcast service state control
Message Identifier List Request Description
In message type, increase
0 1 0 0 0---System information messages：
0 0 0-SYSTEM INFORMATION TYPE 18
0 0 1-SYSTEM INFORMATION TYPE 19
0 1 0-SYSTEM INFORMATION TYPE 20
0 1 1-SYSTEM INFORMATION TYPE 21
Described Cell broadcast service state control is a cell broadcast service On/Off State Control field;
Described Message Identifier List Request Description needs the Cell Broadcast Channel list field of adding/deleting;
Opening the channel in cell broadcast service/interpolations tabulation when Cell broadcast service state control flag bit is 1, is to close the channel of cell broadcast service/deletion in tabulating at 0 o'clock.
Second kind is newly-increased a kind of new control information, is used for backstage opening/closing cell broadcast service, interpolation/deletion Cell Broadcast Channel, as:
CBS(cell broadcast service)controlinformation message content
| IEI | Information element | Type/Reference | Presence | Format | length |
| RR management Protocol Discriminator | Protocol Discriminator 10.2 | M | V | 1/2 | |
| Skip Indicator | Skip Indicator 10.3.1 | M | V | 1/2 | |
| CBS control information Message Type | Message Type 10.4 | M | V | 1 | |
| Cell broadcast service state control | M | V | 1 | ||
| Message Identifier List Request Description | M | LV | 2-n |
Wherein, Cell broadcast service state control
Message Identifier List Request Description
In message type, increase:
0 1 0 0 0 0 1 1 CBS control information Message Type
Opening the channel in cell broadcast service/interpolations tabulation when Cell broadcast service state control flag bit is 1, is to close the channel of cell broadcast service/deletion in tabulating at 0 o'clock.
After the receiving element 210 of terminal 200 receives three control information of base transceiver station 140 by the On/Off cell broadcast service of BCCH channel transmission, resolution unit 220 is resolved described the 3rd control information that described receiving element 210 receives, generate the 4th control information, described the 4th control information is the control information of control terminal 200 On/Off cell broadcast service and interpolation/deletion Cell Broadcast Channel.The control unit 230 of terminal 200 is controlled backstage On/Off cell broadcast service according to described the 4th control information, and adds Cell Broadcast Channel when opening cell broadcast service, deletion Cell Broadcast Channel during the deletion cell broadcast service.
After terminal 200 backstages are opened cell broadcast service and are added Cell Broadcast Channel, just can carry out Cell Broadcast CB according to existing Cell Broadcast CB flow process, do not repeat them here.
According to embodiment of the invention technical scheme, send control information to terminal 200 by network side, can do not need the user participate under the cell broadcast service on automatic opening terminal 200 backstages, enlarged the range of application of cell broadcast service, improved user experience.
With reference to Fig. 5, show a kind of flow chart of controlling the cell broadcaste service method of the embodiment of the invention, comprise step:
First control information that step S310, reception CBC send.
Base station controller receives first control information that CBC sends, to be CBC produce according to the demand that sends Cell Broadcast CB or according to the control information of Cell Broadcast Entity in described first control information, described first control information is the Write-Replace information of extended field on the former protocols having basis of agreement 3GP TS 23.041, and its concrete form is described in detail in components of system as directed.
Step S320, described first control information of parsing when described first control information is system information, generate second control information, send described second control information.
Base station controller is resolved described first control information, when if described first control information is not system information, then according to the mode broadcast message of former protocols having, if system information, then generate second control information, close and send described second control information to base transceiver station.The concrete form of the detailed process of described parsing and described second control information is also described in detail in front, is not described in detail in this.
The 3rd control information of step S330, generation On/Off cell broadcast service is sent to terminal with described the 3rd control information.
After base transceiver station receives second control information of base station controller transmission, generate the 3rd control information of On/Off cell broadcast service, by the BCCH channel described the 3rd control information is sent to terminal, control terminal backstage On/Off cell broadcast service.The concrete form of described the 3rd control information is described in detail in front, does not repeat them here.
The 3rd control information of step S340, reception On/Off cell broadcast service.
The receiving element of terminal receives three control information of the network of control cell broadcaste service by the On/Off cell broadcast service of BCCH channel transmission, enters step S350.
Described the 3rd control information that step S350, parsing receive generates the 4th control information.
The resolution unit of terminal is resolved described the 3rd control information that receives, the 4th control information that generation can control terminal backstage On/Off cell broadcast service.
Step S360, according to described the 4th control information control backstage On/Off cell broadcast service.
Wherein, described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
After the terminal backstage is opened cell broadcast service and is added Cell Broadcast Channel, just can carry out Cell Broadcast CB according to existing Cell Broadcast CB flow process, do not repeat them here.
According to embodiment of the invention technical scheme, send control information to terminal by network side, can do not need the user participate under the cell broadcast service on automatic opening terminal backstage, enlarged the range of application of cell broadcast service, improved user experience.
With reference to Fig. 6, show the flow chart of embodiment of the invention control cell broadcaste service method network side, comprise step:
First control information that step S410, reception CBC send.
Base station controller receives first control information that CBC sends, to be CBC produce according to the demand that sends Cell Broadcast CB or according to the control information of Cell Broadcast Entity in described first control information, described first control information is the Write-Replace information of extended field on the former protocols having basis of agreement 3GP TS 23.041, and its concrete form is described in detail in components of system as directed.
Step S420, described first control information of parsing when described first control information is system information, generate second control information, send described second control information.
Wherein, described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
Base station controller is resolved described first control information, when if described first control information is not system information, then according to the mode broadcast message of former protocols having, if system information, then generate second control information, close and send described second control information to base transceiver station.The concrete form of the detailed process of described parsing and described second control information is also described in detail in front, is not described in detail in this.
Step S430, base transceiver station generate the 3rd control information of On/Off cell broadcast service, and described the 3rd control information is sent.
After base transceiver station receives second control information of base station controller transmission, generate the 3rd control information of On/Off cell broadcast service, by the BCCH channel described the 3rd control information is sent to terminal, control terminal backstage On/Off cell broadcast service.The concrete form of described the 3rd control information is described in detail in front, does not repeat them here.
With reference to Fig. 7, show the flow chart of embodiment of the invention control cell broadcaste service method end side, comprise step:
The 3rd control information of step S510, reception On/Off cell broadcast service.
The receiving element of terminal receives three control information of the network of control cell broadcaste service by the On/Off cell broadcast service of BCCH channel transmission, enters step S520.
Described the 3rd control information that step S520, parsing receive generates the 4th control information.、
The resolution unit of terminal is resolved described the 3rd control information that receives, and generation can control terminal backstage On/Off cell broadcast service.
Wherein, described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
Step S530, according to described the 4th control information control backstage On/Off cell broadcast service.
The inventive method embodiment partly is corresponding with system, device embodiment part, so the part reference system do not described in detail of method embodiment part, the description of device embodiment relevant portion get final product.
One of ordinary skill in the art will appreciate that, realize that all or part of step in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise step as above-mentioned method embodiment, described storage medium, as: ROM/RAM, magnetic disc, CD etc.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a network of controlling cell broadcaste service is characterized in that, comprising:
CBC is used to send whether comprise sign be first control information of system information;
Base station controller is used to receive described first control information that described CBC sends, and resolves described first control information, when described first control information is system information, generates second control information and sends described second control information;
Base transceiver station is used for generating the 3rd control information of On/Off cell broadcast service, and sending described the 3rd control information when described second control information that receives that described base station controller sends.
2. the network of control cell broadcaste service according to claim 1 is characterized in that, also comprises:
Cell Broadcast Entity is used to send and makes CBC produce the control information of first control information.
3. the network of control cell broadcaste service according to claim 1 and 2 is characterized in that:
Described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
4. a terminal is characterized in that, comprising:
Receiving element is used to receive the 3rd control information of the On/Off cell broadcast service of the network transmission of controlling cell broadcaste service;
Resolution unit is used to resolve described the 3rd control information that described receiving element receives, and generates the 4th control information;
Control unit is used for according to described the 4th control information control terminal backstage On/Off cell broadcast service.
5. a system that controls cell broadcaste service is characterized in that, comprising:
The network of control cell broadcaste service is used to generate the 3rd control information of On/Off cell broadcast service and sends described the 3rd control information;
Terminal is used to receive described the 3rd control information that the network of described control cell broadcaste service sends, the On/Off cell broadcast service.
6. the system of control cell broadcaste service according to claim 5 is characterized in that, the network of described control cell broadcaste service comprises:
CBC is used to send whether comprise sign be first control information of system information;
Base station controller is used to receive described first control information that described CBC sends, and resolves described first control information, when described first control information is system information, generates second control information and sends described second control information;
Base transceiver station is used for generating the 3rd control information of On/Off cell broadcast service, and sending described the 3rd control information when described second control information that receives that described base station controller sends.
7. the system of control cell broadcaste service according to claim 6 is characterized in that, described terminal comprises:
Receiving element is used to receive the 3rd control information of the On/Off cell broadcast service that the network of described control cell broadcaste service sends;
Resolution unit is used to resolve described the 3rd control information that described receiving element receives, and generates the 4th control information;
Control unit is used for according to described the 4th control information control terminal backstage On/Off cell broadcast service.
8. the system of control cell broadcaste service according to claim 5 is characterized in that, also comprises:
Broadcast Control Channel is used for described the 3rd control information that the network of described control cell broadcaste service produces is sent to described terminal.
9. according to the system of each described control cell broadcaste service of claim 5 to 8, it is characterized in that:
Described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
10. a method of controlling cell broadcaste service is characterized in that, comprising:
Whether the sign that comprises that receives the CBC transmission is first control information of system information;
Resolve described first control information, when described first control information is system information, generate second control information, send described second control information;
When receiving described second control information, generate the 3rd control information of On/Off cell broadcast service, and send described the 3rd control information to terminal, control terminal backstage On/Off cell broadcast service.
11. the method for control cell broadcaste service according to claim 10 is characterized in that:
Described the 3rd control information is sent to terminal by Broadcast Control Channel.
12. the method according to claim 10 or 11 described control cell broadcaste services is characterized in that:
Described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
13. a method of controlling cell broadcaste service is characterized in that, comprising:
Receive the 3rd control information of the On/Off cell broadcast service of the network transmission of controlling cell broadcaste service;
Resolve described the 3rd control information that receives, generate the 4th control information;
According to described the 4th control information control terminal backstage On/Off cell broadcast service.
14. the method for control cell broadcaste service according to claim 13 is characterized in that:
Described the 3rd control information also comprises the field of interpolation/deletion Cell Broadcast Channel, is used for adding Cell Broadcast Channel when cell broadcast service is opened on the terminal backstage deletion Cell Broadcast Channel during deletion cell broadcast service.
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| WO2012155487A1 (en) * | 2011-05-16 | 2012-11-22 | 中兴通讯股份有限公司 | Method, system, and user device for cell broadcasting in a network sharing system |
| CN103152703A (en) * | 2013-02-01 | 2013-06-12 | 张明亮 | Information release method, device, system, and information receiving and broadcasting device |
| WO2013135007A1 (en) * | 2012-03-13 | 2013-09-19 | 中兴通讯股份有限公司 | Mobile terminal based cell broadcast receiving method and device |
| CN107438233A (en) * | 2016-05-27 | 2017-12-05 | 展讯通信（深圳）有限公司 | For the method, device and mobile terminal for controlling cell broadcast messages to receive |
| CN109804646A (en) * | 2016-08-12 | 2019-05-24 | 微软技术许可有限责任公司 | The selectivity of cell broadcast service receives |
| CN111357304A (en) * | 2017-09-12 | 2020-06-30 | 深圳传音通讯有限公司 | Cell broadcast control method, communication device, and computer-readable storage medium |
| CN111901175A (en) * | 2020-07-31 | 2020-11-06 | 惠州Tcl移动通信有限公司 | Configuration method and system of cell broadcast, storage medium and terminal equipment |
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| CN1213554C (en) * | 2001-08-30 | 2005-08-03 | 华为技术有限公司 | Residential broadcast business transmitting method |
| GB2397197A (en) * | 2003-01-08 | 2004-07-14 | Nec Technologies | Remote opening of a logic channel on a mobile communication device using a cell broadcast message |
| KR100622928B1 (en) * | 2004-11-10 | 2006-09-19 | 엘지전자 주식회사 | Service System Using CBS Method and Platform Application and Method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012155487A1 (en) * | 2011-05-16 | 2012-11-22 | 中兴通讯股份有限公司 | Method, system, and user device for cell broadcasting in a network sharing system |
| WO2013135007A1 (en) * | 2012-03-13 | 2013-09-19 | 中兴通讯股份有限公司 | Mobile terminal based cell broadcast receiving method and device |
| CN103152703A (en) * | 2013-02-01 | 2013-06-12 | 张明亮 | Information release method, device, system, and information receiving and broadcasting device |
| CN103152703B (en) * | 2013-02-01 | 2017-01-18 | 张明亮 | Information release method, device, system, and information receiving and broadcasting device |
| CN107438233A (en) * | 2016-05-27 | 2017-12-05 | 展讯通信（深圳）有限公司 | For the method, device and mobile terminal for controlling cell broadcast messages to receive |
| CN107438233B (en) * | 2016-05-27 | 2021-01-05 | 展讯通信（深圳）有限公司 | Method and device for controlling cell broadcast message reception and mobile terminal |
| CN109804646A (en) * | 2016-08-12 | 2019-05-24 | 微软技术许可有限责任公司 | The selectivity of cell broadcast service receives |
| CN109804646B (en) * | 2016-08-12 | 2021-12-31 | 微软技术许可有限责任公司 | Selective reception of cell broadcast services |
| CN111357304A (en) * | 2017-09-12 | 2020-06-30 | 深圳传音通讯有限公司 | Cell broadcast control method, communication device, and computer-readable storage medium |
| CN111901175A (en) * | 2020-07-31 | 2020-11-06 | 惠州Tcl移动通信有限公司 | Configuration method and system of cell broadcast, storage medium and terminal equipment |
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