CN101365013A - Urgent broadcasting message processing method and apparatus - Google Patents
Urgent broadcasting message processing method and apparatus Download PDFInfo
- Publication number
- CN101365013A CN101365013A CNA2008102155764A CN200810215576A CN101365013A CN 101365013 A CN101365013 A CN 101365013A CN A2008102155764 A CNA2008102155764 A CN A2008102155764A CN 200810215576 A CN200810215576 A CN 200810215576A CN 101365013 A CN101365013 A CN 101365013A
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- CN
- China
- Prior art keywords
- short message
- terminal
- emergency broadcast
- message
- broadcast
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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
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
- G08B27/006—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations with transmission via telephone network
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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
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
Abstract
The invention discloses a method for processing an emergent broadcast message. A terminal converts the emergent broadcast message received into data with a short message format, so as to manage according to the mode of managing a short message. The invention also discloses a device for processing an emergent broadcast message, which converts the emergent broadcast message into a short message, so as to immediately store the total emergent broadcast messages in a short message inbox for conveniently checking later and forward and delete and conduct other managements of the emergent broadcast messages like the management of the short message, thereby saving the independent management space of the emergent broadcast message, and saving the memory consumption for the terminal.
Description
Technical field
The present invention relates to filed of mobile multimedia broadcasting, relate in particular to a kind of processing method and device of emergency broadcast message.
Background technology
Technology of digital mobile multimedia broadcasting in recent years and standard evolution are rapid, Ou Zhou DVB-H (Digital Video Broadcast Handheld for example, the digital video broadcast-handheld formula receives), the MediaFLO of the U.S. (Media Forward Link Only, the single forward link of medium), BCMCS (Broadcast and Multicast Services based on mobile cellular, the broadcast multi-broadcasting service) etc., the data mobile media broadcasting network provides many service content for its terminal use, as advertisement, weather forecast, news, sports cast, variety, the multimedia broadcasting play, programs such as film, the user can select the service program that mobile multimedia is play to be provided according to the hobby of oneself.
Urgent broadcast is a kind of mode from emergency to the public that utilize broadcast communication system to announce.When accidents such as generation natural calamity, accident disaster, public health and social safety, cause or may cause great casualties, property loss, environmental destruction and serious social danger, when endangering public security, urgent broadcast provides a kind of mode of announcing efficiently rapidly.Along with country to the attention of various emergency incidents and the proposition of various public emergency prediction schemes, as a kind of broadcast technology that has a large amount of online users, provide emergency broadcasting service to be very important.Mobile phone terminal with receiving emergency broadcast message can receive from the emergency broadcast message that sends in the emergency broadcast system.
Fig. 1 is the mobile multimedia broadcasting channel frame assumption diagram, and as shown in Figure 1, a plurality of multiplexed frames are formed broadcast channel frame, and multiplexed frame is made up of multiplex frame head, multiplexing payload, filling part.
For example, determine that be the multiplexing cycle 1 second, be divided into 40 parts of time periods (time slot), Multiplexing Unit is exactly 25ms.In logic multiplexed frame and time slot mapping are determined by system configuration.
Corresponding one an of multiplexed frame is controlled or service logical channels, and each multiplexed frame distributes a multiplexed frame sign MF_ID, and the MF_ID scope is 0 to 39, is 39 to the maximum.Wherein the multiplexed frame of MF_ID=0 is mapped to the control logic channel, is used for the transmission system control information, and the non-vanishing multiplexed frame of multiplexed frame sign MF_ID is mapped to service logical channels, is used for transport service information.
As shown in Figure 2, multiplexed frame is designated zero multiplexed frame and is used for bear control information, and the multiplexed frame payload in this multiplexed frame comprises a plurality of control information tables, and each multiplexed sub frame is made up of a control information table.In existing Mobile Multimedia Broadcasting standard, emergency broadcasting service is placed in the control information multiplexed frame table indicates and number send in the control information table of 0x10.
As shown in Figure 3, for adaptive CMMB technical system, emergency broadcast message is packaged into the MSF form that can transmit, i.e. multiplexed sub frame form in the CMMB radio network.
In the prior art, after user terminal is received the urgent broadcast multiplexed sub frame, urgent broadcast can be resolved and is kept in the internal memory, open up new window by other and show emergency broadcast message, original emergency broadcast message in then can covering memory when user terminal is received new emergency broadcast message again, the emergency broadcast message that the user was received before can't see.
There is following shortcoming in existing technology:
1. can't check whole emergency broadcast messages;
2. can not transmit whole emergency broadcast messages of being received, operation such as deletion.
3. emergency broadcast message is needed independent management, comprising: demonstration, preservation etc., the terminal memory consumption is big.
Therefore, be necessary the emergency broadcast message that provides a kind of management by methods rationally and easily to receive.
Summary of the invention
The technical problem to be solved in the present invention is exactly processing method and the device that proposes a kind of emergency broadcast message, overcomes in the prior art emergency broadcast message operation and the inconvenient problem of management.
In order to solve the problems of the technologies described above, the invention provides a kind of processing method of emergency broadcast message, terminal converts the emergency broadcast message that receives the data of short message format to, manages according to the mode of managing short message.
Further, terminal converts the emergency broadcast message that receives the data of short message format to, and comprising: the urgent broadcast multiplexed sub frame that terminal parses receives extracts the urgent broadcast text data, and text data are converted to short message format.
Further, terminal receives described urgent broadcast multiplexed sub frame from urgent broadcast receiving chip.
Further, after terminal converts the emergency broadcast message that receives the data of short message format to, the described emergency broadcast message that is converted to short message format is stored in the inbox of short message.
Further, the terminal use is notified and be shown to terminal after converting the emergency broadcast message that receives the data of short message format to.
Further, after terminal converted the emergency broadcast message that receives the data of short message format to, the user transmitted operation by terminal to the described emergency broadcast message that is converted to short message format.
Further, after terminal converted the emergency broadcast message that receives the data of short message format to, the user carried out deletion action by terminal to the described emergency broadcast message that is converted to short message format.
Further, described method comprises the steps:
(1) terminal receiving emergent broadcast multiplexed sub frame from urgent broadcast receiving chip;
(2) resolve the urgent broadcast multiplexed sub frame, extract text data;
(3) described text data is converted into short message format;
(4) data of described short message format are sent to the short message application module of terminal;
(5) the short message application module deposits the emergency broadcast message of described short message format in the short message inbox, and notifies the terminal use to receive emergency broadcast message;
(6) the short message application module is shown to the terminal use with emergency broadcast message.
In order to solve the problems of the technologies described above, the present invention also provides a kind of processing unit of emergency broadcast message, comprising: receiving element, resolution unit, converting unit and short message processing unit, wherein:
Described receiving element is used for the receiving emergent broadcast multiplexed sub frame, and exports to described resolution unit;
Described resolution unit is used to resolve the urgent broadcast multiplexed sub frame, extracts the urgent broadcast text data, and exports to described converting unit;
Described converting unit is used for the urgent broadcast text data is converted to the data of short message format, and exports to described short message processing unit;
Described short message processing unit is used to notify the terminal use to receive emergency broadcast message, and emergency broadcast message is shown to the terminal use.
Further, the described short message processing unit emergency broadcast message that also is used for converting short message format to deposits the short message inbox in.
The present invention converts emergency broadcast message to short message, can in time whole emergency broadcast messages of receiving be kept at checking after the convenience in the short message inbox, and can in time transmit, management such as deletion, the orthicon message that is in the wrong is equally managed emergency broadcast message, saved the independent management space of emergency broadcast message, for terminal has been saved memory consumption.
Description of drawings
Fig. 1 is the mobile multimedia broadcasting channel frame assumption diagram;
Fig. 2 is the form schematic diagram of the urgent broadcast data segment of control information multiplexed frame;
Fig. 3 is the urgent broadcast structure chart;
Fig. 4 is the method flow diagram of the embodiment of the invention;
Fig. 5 is the apparatus structure schematic diagram of the embodiment of the invention.
Embodiment
Core concept of the present invention is: terminal converts the emergency broadcast message that receives the data of short message format to, manages according to the mode of managing short message.
Specifically, the urgent broadcast multiplexed sub frame that terminal parses receives extracts the urgent broadcast text data, and text data are converted to short message format.
Then, the described emergency broadcast message that is converted to short message format can be sent in the inbox of short message, notify and be shown to the terminal use; Can transmit the described emergency broadcast message that is converted to short message format, operation such as deletion.
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 4, the method for the embodiment of the invention comprises the steps:
Step 401: terminal is the receiving emergent broadcast multiplexed sub frame from urgent broadcast receiving chip;
Step 402: the urgent broadcast structure elucidation urgent broadcast multiplexed sub frame according to shown in Figure 3 extracts text data;
Step 403: with text data conversion is short message format;
Step 404: the data after will changing send to the short message application module of terminal;
Step 405: deposit this emergency broadcast message in the short message inbox by the short message application module, and notify the terminal use to receive emergency broadcast message;
Step 406: the short message application module is shown to the terminal use with emergency broadcast message.
As shown in Figure 5, the processing unit of the emergency broadcast message of the embodiment of the invention is arranged on the terminal, comprises receiving element, resolution unit, converting unit and short message processing unit, wherein:
Described receiving element is used for from emergency broadcast message receiving chip receiving emergent broadcast multiplexed sub frame, and exports to described resolution unit;
Described resolution unit is used to resolve the urgent broadcast multiplexed sub frame that receives, and extracts the urgent broadcast text data, and exports to described converting unit;
Described converting unit is used for the urgent broadcast text data that receives is converted to the data of short message format, and exports to described short message processing unit;
Described short message processing unit, part for above-mentioned short message application module, the emergency broadcast message that is used for converting to short message format deposits the short message inbox in, notifies the terminal use to receive emergency broadcast message, and emergency broadcast message is shown to the terminal use.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1, a kind of processing method of emergency broadcast message is characterized in that, terminal converts the emergency broadcast message that receives the data of short message format to, manages according to the mode of managing short message.
2, the method for claim 1, it is characterized in that terminal converts the emergency broadcast message that receives the data of short message format to, comprising: the urgent broadcast multiplexed sub frame that terminal parses receives, extract the urgent broadcast text data, and text data are converted to short message format.
3, method as claimed in claim 2 is characterized in that, terminal receives described urgent broadcast multiplexed sub frame from urgent broadcast receiving chip.
4, the method for claim 1 is characterized in that, after terminal converts the emergency broadcast message that receives the data of short message format to, the described emergency broadcast message that is converted to short message format is stored in the inbox of short message.
5, the method for claim 1 is characterized in that, the terminal use is notified and be shown to terminal after converting the emergency broadcast message that receives the data of short message format to.
6, the method for claim 1 is characterized in that, after terminal converted the emergency broadcast message that receives the data of short message format to, the user transmitted operation by terminal to the described emergency broadcast message that is converted to short message format.
7, the method for claim 1 is characterized in that, after terminal converted the emergency broadcast message that receives the data of short message format to, the user carried out deletion action by terminal to the described emergency broadcast message that is converted to short message format.
8, the method for claim 1 is characterized in that, described method comprises the steps:
(1) terminal receiving emergent broadcast multiplexed sub frame from urgent broadcast receiving chip;
(2) resolve the urgent broadcast multiplexed sub frame, extract text data;
(3) described text data is converted into short message format;
(4) data of described short message format are sent to the short message application module of terminal;
(5) the short message application module deposits the emergency broadcast message of described short message format in the short message inbox, and notifies the terminal use to receive emergency broadcast message;
(6) the short message application module is shown to the terminal use with emergency broadcast message.
9, a kind of processing unit of emergency broadcast message is characterized in that, comprising: receiving element, resolution unit, converting unit and short message processing unit, wherein:
Described receiving element is used for the receiving emergent broadcast multiplexed sub frame, and exports to described resolution unit;
Described resolution unit is used to resolve the urgent broadcast multiplexed sub frame, extracts the urgent broadcast text data, and exports to described converting unit;
Described converting unit is used for the urgent broadcast text data is converted to the data of short message format, and exports to described short message processing unit;
Described short message processing unit is used to notify the terminal use to receive emergency broadcast message, and emergency broadcast message is shown to the terminal use.
10, device as claimed in claim 9 is characterized in that, the emergency broadcast message that described short message processing unit also is used for converting short message format to deposits the short message inbox in.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102155764A CN101365013A (en) | 2008-09-16 | 2008-09-16 | Urgent broadcasting message processing method and apparatus |
| PCT/CN2009/070330 WO2010031254A1 (en) | 2008-09-16 | 2009-02-02 | A processing method and apparatus for emergency broadcast message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102155764A CN101365013A (en) | 2008-09-16 | 2008-09-16 | Urgent broadcasting message processing method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101365013A true CN101365013A (en) | 2009-02-11 |
Family
ID=40391156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102155764A Pending CN101365013A (en) | 2008-09-16 | 2008-09-16 | Urgent broadcasting message processing method and apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101365013A (en) |
| WO (1) | WO2010031254A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114466317A (en) * | 2020-11-09 | 2022-05-10 | 纬创资通股份有限公司 | Mobile communication device and emergency broadcasting method based on multimedia broadcast multicast service |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050037728A1 (en) * | 2003-08-13 | 2005-02-17 | Binzel Charles P. | Emergency broadcast message in a wireless communication device |
| KR100539884B1 (en) * | 2004-06-19 | 2005-12-28 | 삼성전자주식회사 | Mobile communication terminal and method for processing short message during the outputting of digital_broadcasting_data |
| US8249545B2 (en) * | 2004-09-10 | 2012-08-21 | Motorola Mobility Llc | Emergency broadcast message receiver |
| CN1960515A (en) * | 2006-09-28 | 2007-05-09 | 中兴通讯股份有限公司 | Method for guaranteeing terminal to receive information of system instantly in multimedia broadcast |
-
2008
- 2008-09-16 CN CNA2008102155764A patent/CN101365013A/en active Pending
-
2009
- 2009-02-02 WO PCT/CN2009/070330 patent/WO2010031254A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114466317A (en) * | 2020-11-09 | 2022-05-10 | 纬创资通股份有限公司 | Mobile communication device and emergency broadcasting method based on multimedia broadcast multicast service |
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| Publication number | Publication date |
|---|---|
| WO2010031254A1 (en) | 2010-03-25 |
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Open date: 20090211 |