CN101686091A - Method, system and device for alarming of public emergency broadcast system - Google Patents
Method, system and device for alarming of public emergency broadcast system Download PDFInfo
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- CN101686091A CN101686091A CN200810161803A CN200810161803A CN101686091A CN 101686091 A CN101686091 A CN 101686091A CN 200810161803 A CN200810161803 A CN 200810161803A CN 200810161803 A CN200810161803 A CN 200810161803A CN 101686091 A CN101686091 A CN 101686091A
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- receiving mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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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
- 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 embodiment of the invention discloses a method, a system and a device for alarming of a public emergency broadcast system. The method comprises the following steps: receiving a paging request message; determining that a continuous receiving mode is started to continue to receive the remained part of a primary notice message when the paging request message comprises a part of messages or instructions of the primary notice message; and exiting the continuous receiving mode when the primary notice message is received completely, or starting a timer when the continuous receiving mode is started to enter, and exiting the continuous receiving mode when the timer is overtime. When the received paging request message comprises a part of messages or instructions of the primary notice message, the terminal enters the continuous receiving mode and can exit the continuous receiving mode if necessary.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method, system and device of alarming of public emergency broadcast system.
Background technology
ETWS (Earthquake and Tsunami Warning System, tsunami warning system) be by 3GPP (Third Generation Partnership Project, third generation partner program) Access Network is to the public emergency broadcast system of user terminal transmission and warning, this 3GPP Access Network comprises GERAN (GSM EDGE Radio Access Network, the GSM/EDGE Access Network), UTRAN (Universal Terrestrial Radio Access Network, universal land radio access web) and E-UTRAN (Evolved UTRAN, the UTRAN of evolution) etc.When ETWS detected earthquake or tsunami incident, its warning notice is being distributed to by the terminal in earthquake or tsunami influence area, to save life of success as early as possible.
In the prior art, give user terminal by Primary Notification (primary notice) message that sends ETWS, so that user terminal receives alarm information.This Primary Notification message is the specific ETWS of being used for system, is used to notify the user the most urgent incident.Article one, the PrimaryNotification message of complete ETWS may need segmentation, and need some Paging Request Type 1 (paging request type 1) message to carry, at this moment Page Mode (page-mode) information element values of Paging Request Type 1 message must be set to same as before (with in the past the same), the terminal of support ETWS ability is read " Page Mode " and is equaled " same as before ", just can enter non-DRX (non-Discontinuous Reception, reception continuously) pattern is to receive the beep-page message of all paging groups, and this moment, all beep-page messages all were used for broadcasting continuously Primary Notification message, therefore can make user terminal receive full alert message as early as possible.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art:
When " page mode (page-mode) " information unit is set to " same as before ", terminal just can enter the non-DRX pattern, what " but page mode " information unit equaled that " same as before " might not represent to send is Primary Notification message, and this moment, terminal also can enter the non-DRX pattern, had influenced the use of terminal.In the prior art, after entering the non-DRX pattern, do not represent to receive complete Primary Notification message, the mechanism that receives complete Primary Notification promptly is not provided.Even terminal does not have the clear and definite mechanism that withdraws from the non-DRX pattern entering the non-DRX pattern and completely receiving an ETWS Primary Notification message yet, promptly can't in time withdraw from.Terminal keeps the non-DRX pattern for a long time, has seriously shortened the useful life of end cell.
Summary of the invention
The embodiment of the invention provides a kind of method, system and device of alarming of public emergency broadcast system, so that terminal receives the alarm information of complete public emergency broadcast system.
In order to achieve the above object, the embodiment of the invention has proposed a kind of method of alarming of public emergency broadcast system, comprising:
The paging receiving request message;
In described paging request message, comprise the part message or the indication of primary notification message, determine that startup enters continuous receiving mode to continue to receive described primary notification message remainder;
Withdraw from described continuous receiving mode when complete when described primary notification message is received, perhaps start timer when entering continuous receiving mode, when timer expiry, withdraw from described continuous receiving mode when starting.
The embodiment of the invention has also proposed a kind of system of alarming of public emergency broadcast system, comprising:
Terminal, be used to receive the paging request message that base station sub-system sends, in described paging request message, comprise the part message or the indication of primary notification message, definite startup enters continuous receiving mode to continue to receive described primary notification message remainder, when being received, described primary notification message withdraws from described continuous receiving mode when complete, perhaps when startup enters continuous receiving mode, start timer, when timer expiry, withdraw from described continuous receiving mode.
The embodiment of the invention has also proposed a kind of device of alarming of public emergency broadcast system, comprising:
Receiver module is used for the paging receiving request message;
Start module, be used for comprising the part message or the indication of primary notification message, determine that startup enters continuous receiving mode to continue to receive described primary notification message remainder when the paging request message that described receiver module receives;
Withdraw from module, withdraw from described continuous receiving mode when complete, perhaps start timer when entering continuous receiving mode, when timer expiry, withdraw from described continuous receiving mode when described startup module starts when described primary notification message is received by described receiver module.
Compared with prior art, the embodiment of the invention has the following advantages:
Terminal in the paging request message that receives the part message that comprises primary notification message or during indication, just can enter continuous receiving mode, and can withdraw from continuous receiving mode when being necessary.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram of a kind of alarming of public emergency broadcast system of the embodiment of the invention one proposition;
Fig. 2 is the method flow diagram of a kind of alarming of public emergency broadcast system of the embodiment of the invention two propositions;
Fig. 3 is for being provided with the schematic diagram of Paging Request Type 1 message in the embodiment of the invention two;
Fig. 4 is the system construction drawing of a kind of alarming of public emergency broadcast system of the embodiment of the invention three propositions;
Fig. 5 is the structure drawing of device of a kind of alarming of public emergency broadcast system of the embodiment of the invention four propositions.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The method of a kind of alarming of public emergency broadcast system that the embodiment of the invention one proposes as shown in Figure 1, comprising:
Step S101, the paging receiving request message;
Step S102 comprises the part message or the indication of primary notification message in described paging request message, determine to start to enter continuous receiving mode to continue to receive described primary notification message remainder;
Step S103 withdraws from described continuous receiving mode when complete when described primary notification message is received, and perhaps starts timer when starting when entering continuous receiving mode, withdraws from described continuous receiving mode when timer expiry.
As seen, in the embodiment of the invention, terminal in the paging request message that receives the part message that comprises primary notification message or during indication, just can enter continuous receiving mode, and can withdraw from continuous receiving mode when being necessary.
The method of a kind of alarming of public emergency broadcast system that the embodiment of the invention two proposes as shown in Figure 2, comprising:
Step S201, CBC (Cell Broadcast Centre, CBC) service centre send the PrimaryNotification request of public emergency broadcast system to BSS (Base Station Subsystem, base station sub-system).
Concrete, the alarm information of this public emergency broadcast system comprises the alarm information of ETWS system at least, among all embodiment of the present invention, described public emergency broadcast system is the ETWS system.The equipment of this transmission ETWS Primary Notification request is not limited to CBC, can comprise any be used to send ETWS Primary Notification requested service device and/or network element.
Step S202, receive the Primary Notification request of ETWS as BSS after, in Paging Request Type 1 message that is included in ETWSPrimary Notification segmentation or not segmentation, and CCCH (the Common Control Channel in the sub-district of this BSS influence, Common Control Channel) goes up continuously transmission Paging Request Type 1 message to terminal, for example go up and send at PCH (Paging Channel, paging channel).This Paging Request Type 1 message includes 3 information units, is respectively " Page Mode ", " Mobile Identity 1 " (mobile terminal identification 1) and " P1Rest Octets " (paging request type 1 remainder bytes).The sub-district of this BSS influence can be set by CBC service centre.Be specially by the PCH on the CCCH (Paging Channel, paging channel) and carry out the transmission of Paging Request Type 1 message sending continuously Paging Request Type 1 message on the CCCH.
Concrete, " Page Mode " information unit that CCCH goes up in Paging Request Type 1 message that sends continuously in the sub-district of BSS influence is set to " same as before ", be continuous Page Mode IE (the Information Element that is arranged on the CCCH, information unit) value is " same asbefore ", BSS as shown in Figure 3 is provided with the schematic diagram of Paging Request Type 1 message, BSS also can Paging Request Type 1 message in " Mobile Identity 1 " information unit be set to " no identity ", " the P1 Rest Octets " information unit in Paging Request Type 1 message is set to comprise ETWS " Primary notification " relevant information.In " P1 Rest Octets " information unit, by specific instruction or order, comprise ETWS " Primary notification " relevant information or indication in feasible " P1 Rest Octets " information unit, i.e. Primary Notification segmentation is included in " P1 Rest Octets " information unit.
Cause confusion for fear of receiving unauthorized information, can comprise the information of authentication in the Primary Notification message, cause Primary Notification message very big, making needs segmentation to send PrimaryNotification message.For example, consider from the expectation that GERAN provides, the maximum length of Primary Notification message is 51 bytes, the type of 1 byte representation warning wherein, other 50 bytes comprise digital signature, and a beep-page message can only carry the capacity of 10 several bytes, and this just need carry out segmentation to PrimaryNotification message, is divided into 4 or 5 sections.And every section Primary Notification message is included in respectively in Paging Request Type 1 message, promptly need send in several Paging RequestType 1 message fragment.
Step S203, terminal receives BSS and sends Paging Request Type 1 message, and promptly terminal receives the alert message of ETWS.Judge in this Paging Request Type 1 message whether comprise PrimaryNotification message, when comprising part Primary Notification message in the message of receiving, terminal just enters the non-DRX pattern and starts timer simultaneously; And when having comprised a complete Primary Notification message in the message of receiving, terminal keeps receiving mode constant, promptly must not enter continuous reception non-DRX pattern.
Concrete, because Primary Notification message fragment is included in " P1 Rest Octets " information unit, so terminal enters the non-DRX pattern when comprising part PrimaryNotification message in Paging Request Type 1 message that terminal receives, promptly when " P1 Rest Octets " information unit was set to comprise " the Primary notification " of ETWS, terminal just entered the non-DRX pattern.In addition, terminal enter the condition of non-DRX pattern can also be for simultaneously " P1 Rest Octets " information unit be set to comprise that " Primary notification " relevant information of ETWS or indication and " Page Mode " information unit are set to " same as before ", or " P1 Rest Octets " information unit is set to comprise " Primary notification " relevant information or indication of ETWS simultaneously, " PageMode " information unit is set to " same as before " and " Mobile Identity 1 " information unit is set to " no identity ".In addition, the terminal condition that enters the non-DRX pattern can also be reset paging reorganization for the information unit of the Primary Notification message that P1 Rest Octets information unit is set to comprise ETWS and Page Mode information unit are set to paging; Or P1 Rest Octets information unit is set to comprise that information unit, the Page Mode information unit of the Primary notification message of ETWS are set to paging reorganization and MobileIdentity 1 information unit is set to no identity.
After terminal enters the non-DRX pattern, if terminal is received the network indicating terminal and is withdrawed from the non-DRX pattern and/or enter the indication of DRX pattern, terminal will can not be handled this network indication, thereby guarantee that this terminal can receive complete Primary Notification message as far as possible in time.In addition, after terminal enters the non-DRX pattern, this terminal will keep this non-DRX pattern always, until complete Primary Notification message or the timer of reception surpasses default time restriction, thereby guarantee that this terminal can withdraw from the non-DRX pattern.This timer is that terminal enters the non-DRX pattern and just starts, can be rule of thumb or setting-up time time limit such as history, for example 10s.
In order to make terminal receive each segmented content of Primary Notification message, should guarantee that the size of each segmentation of Primary Notification message and the content in each segmentation immobilize with any order.And in Paging Request Type 1 message, can only comprise the segmentation of Primary Notification, and do not contain other pagings.When the Primary of transmission Notification message was arranged, the transmission priority of the alert message of this ETWS will be higher than normal calling or paging.Simultaneously, during the warning of ETWS, still may initiate other calling, for example, from the priority call of security department.
As seen, in the embodiment of the invention, when the P1 Rest Octets information unit of terminal in Paging Request Type 1 message that receives comprises Primary Notification message, just can enter the non-DRX pattern, and the mechanism that withdraws from the non-DRX pattern is arranged, can be when being necessary, as withdraw from the non-DRX pattern when receiving complete Primary Notification message or timer expiry.
The system of a kind of alarming of public emergency broadcast system that the embodiment of the invention three proposes as shown in Figure 4, comprising:
Concrete, described paging request message comprises Paging Request Type 1 message, this PagingRequest Type 1 message comprises P1 Rest Octets, Page Mode and 1 three information units of Mobile Identity.Comprise in the described P1 Rest Octets content that part Primary Notification message is the information unit that BSS41 is arranged to described P1 Rest Octets information unit to comprise Primary notification message.
As seen, in the embodiment of the invention, when the P1 Rest Octets information unit of terminal in Paging Request Type 1 message that receives comprises part Primary Notification message, just can enter the non-DRX pattern, and the mechanism that withdraws from the non-DRX pattern is arranged, can be when being necessary, as withdraw from the non-DRX pattern when receiving complete Primary Notification message or timer expiry.
The device of a kind of alarming of public emergency broadcast system that the embodiment of the invention four proposes, this device is terminal, as shown in Figure 5, comprising:
Withdraw from module 53, when the primary notification message of described receiver module 51 complete receptions, withdraw from and start the continuous receiving mode that module 52 starts, perhaps start timer when module 52 startups enter continuous receiving mode, when timer expiry, withdraw from the continuous receiving mode that starts module 52 startups when starting.
The device of the alarming of public emergency broadcast system in the embodiment of the invention can also comprise and keep module 54, is used for receiving the indication that enters discontinuous reception modes or withdraw from continuous receiving mode withdrawing from before module 53 withdraws from continuous receiving mode,
Ignore the described indication that enters discontinuous reception modes or withdraw from continuous receiving mode, keep described continuous receiving mode.
As seen, in the embodiment of the invention, when the P1 Rest Octets information unit of terminal in Paging Request Type 1 message that receives comprises part Primary Notification message, just can enter the non-DRX pattern, and the mechanism that withdraws from the non-DRX pattern is arranged, can be when being necessary, as withdraw from the non-DRX pattern when receiving complete Primary Notification message or timer expiry.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.
Claims (10)
1, a kind of method of reseptance of alarming of public emergency broadcast system is characterized in that, comprising:
The paging receiving request message;
In described paging request message, comprise the part message or the indication of primary notification message, determine that startup enters continuous receiving mode to continue to receive described primary notification message remainder;
Withdraw from described continuous receiving mode when complete when described primary notification message is received, perhaps start timer when entering continuous receiving mode, when timer expiry, withdraw from described continuous receiving mode when starting.
2, the method for claim 1 is characterized in that, described paging request message further comprises page-mode information;
Described method further comprises, before described definite startup enters continuous receiving mode, determines that described page-mode information is designated as that page-mode remains unchanged or the paging reorganization.
3, method as claimed in claim 1 or 2 is characterized in that, described paging request message further comprises mobile terminal identification information;
Described method further comprises, before described definite startup enters continuous receiving mode, determines that mobile terminal identification information index plane is to all portable terminal pagings.
4, the method for claim 1 is characterized in that, described method further comprises:
Described withdraw from continuous receiving mode before, receive the indication enter discontinuous reception modes or to withdraw from continuous receiving mode,
Ignore the described indication that enters discontinuous reception modes or withdraw from continuous receiving mode, keep described continuous receiving mode.
5, the method for claim 1 is characterized in that, described method further comprises:
In described paging request message, comprise the full message or the indication of primary notification message, keep discontinuous reception modes.
6, a kind of public emergency broadcast system is characterized in that, comprising:
Terminal, be used to receive the paging request message that base station sub-system sends, in described paging request message, comprise the part message or the indication of primary notification message, definite startup enters continuous receiving mode to continue to receive described primary notification message remainder, when being received, described primary notification message withdraws from described continuous receiving mode when complete, perhaps when startup enters continuous receiving mode, start timer, when timer expiry, withdraw from described continuous receiving mode.
7, system as claimed in claim 6 is characterized in that, described terminal comprises:
Receiver module is used for the paging receiving request message;
Start module, be used for comprising the part message or the indication of primary notification message, determine that startup enters continuous receiving mode to continue to receive described primary notification message remainder when the paging request message that described receiver module receives;
Withdraw from module, withdraw from described continuous receiving mode when complete, perhaps start timer when entering continuous receiving mode, when timer expiry, withdraw from described continuous receiving mode when described startup module starts when described primary notification message is received by described receiver module.
8, system as claimed in claim 6 is characterized in that, described public emergency broadcast system comprises:
The earthquake alarm system; And/or
The tsunami warning system.
9, a kind of receiving system of alarming of public emergency broadcast system is characterized in that, comprising:
Receiver module is used for the paging receiving request message;
Start module, be used for comprising the part message or the indication of primary notification message, determine that startup enters continuous receiving mode to continue to receive described primary notification message remainder when the paging request message that described receiver module receives;
Withdraw from module, withdraw from described continuous receiving mode when complete, perhaps start timer when entering continuous receiving mode, when timer expiry, withdraw from described continuous receiving mode when described startup module starts when described primary notification message is received by described receiver module.
10, device as claimed in claim 9 is characterized in that, also comprises:
Keep module, be used for before withdrawing from continuous receiving mode, receive the indication that enters discontinuous reception modes or withdraw from continuous receiving mode,
Ignore the described indication that enters discontinuous reception modes or withdraw from continuous receiving mode, keep described continuous receiving mode.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810161803XA CN101686091B (en) | 2008-09-22 | 2008-09-22 | Method, system and device for alarming of public emergency broadcast system |
| PCT/CN2009/073305 WO2010031287A1 (en) | 2008-09-22 | 2009-08-17 | Method, system and device for warning in public emergency broadcasting system |
| BRPI0915457-4A BRPI0915457B1 (en) | 2008-09-22 | 2009-08-17 | METHOD AND APPLIANCE FOR RECEIVING AN EMERGENCY DIFFUSION PUBLIC SYSTEM ALARM, PUBLIC EMERGENCY DIFFUSION SYSTEM AND METHOD AND APPLIANCE FOR SENDING AN EMERGENCY PUBLIC DIFFUSION SYSTEM ALARM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810161803XA CN101686091B (en) | 2008-09-22 | 2008-09-22 | Method, system and device for alarming of public emergency broadcast system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101686091A true CN101686091A (en) | 2010-03-31 |
| CN101686091B CN101686091B (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810161803XA Active CN101686091B (en) | 2008-09-22 | 2008-09-22 | Method, system and device for alarming of public emergency broadcast system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101686091B (en) |
| BR (1) | BRPI0915457B1 (en) |
| WO (1) | WO2010031287A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098644A (en) * | 2011-02-18 | 2011-06-15 | 大唐移动通信设备有限公司 | Method and device for transmitting short message |
| CN102724637A (en) * | 2012-05-25 | 2012-10-10 | 中兴通讯股份有限公司 | Method, device and eNB for stopping sending earthquake and tsunami warning system primary notification |
| CN102802262A (en) * | 2011-05-24 | 2012-11-28 | 华为技术有限公司 | Data transmission method, wireless network controller, base station and system |
| CN103581958A (en) * | 2012-07-26 | 2014-02-12 | 中兴通讯股份有限公司 | Alarm control message processing method, alarm message receiving method and terminal |
| WO2020164045A1 (en) * | 2019-02-14 | 2020-08-20 | Apple Inc. | Network assisted emergency monitoring |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4332782B2 (en) * | 2003-07-28 | 2009-09-16 | ソニー株式会社 | Emergency warning broadcast receiver |
| US7148811B1 (en) * | 2003-11-03 | 2006-12-12 | Pungar Corporation | Emergency underwater notification device |
| JP2005267586A (en) * | 2004-03-18 | 2005-09-29 | Shoji Endo | Emergency notification system |
| JP4778848B2 (en) * | 2005-07-20 | 2011-09-21 | パナソニック株式会社 | Mobile terminal device |
| CN101170775A (en) * | 2007-11-15 | 2008-04-30 | 北京创毅视讯科技有限公司 | A method and terminal for receiving emergent broadcast under dormancy status |
-
2008
- 2008-09-22 CN CN200810161803XA patent/CN101686091B/en active Active
-
2009
- 2009-08-17 BR BRPI0915457-4A patent/BRPI0915457B1/en active IP Right Grant
- 2009-08-17 WO PCT/CN2009/073305 patent/WO2010031287A1/en active Application Filing
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098644A (en) * | 2011-02-18 | 2011-06-15 | 大唐移动通信设备有限公司 | Method and device for transmitting short message |
| CN102098644B (en) * | 2011-02-18 | 2013-04-03 | 大唐移动通信设备有限公司 | Method and device for transmitting short message |
| CN102802262A (en) * | 2011-05-24 | 2012-11-28 | 华为技术有限公司 | Data transmission method, wireless network controller, base station and system |
| CN102724637A (en) * | 2012-05-25 | 2012-10-10 | 中兴通讯股份有限公司 | Method, device and eNB for stopping sending earthquake and tsunami warning system primary notification |
| CN102724637B (en) * | 2012-05-25 | 2015-09-16 | 中兴通讯股份有限公司 | A kind of method, device and eNB stopping sending seismic sea wave warning system main notice |
| CN103581958A (en) * | 2012-07-26 | 2014-02-12 | 中兴通讯股份有限公司 | Alarm control message processing method, alarm message receiving method and terminal |
| CN103581958B (en) * | 2012-07-26 | 2019-06-04 | 中兴通讯股份有限公司 | Alarm controls the method for reseptance and terminal of the processing method of information, warning information |
| WO2020164045A1 (en) * | 2019-02-14 | 2020-08-20 | Apple Inc. | Network assisted emergency monitoring |
| CN111837434A (en) * | 2019-02-14 | 2020-10-27 | 苹果公司 | Network assisted emergency monitoring |
| US11812353B2 (en) | 2019-02-14 | 2023-11-07 | Apple Inc. | Network assisted emergency monitoring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101686091B (en) | 2011-04-27 |
| BRPI0915457A2 (en) | 2019-03-12 |
| WO2010031287A1 (en) | 2010-03-25 |
| BRPI0915457B1 (en) | 2020-11-24 |
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Application publication date: 20100331 Assignee: Apple Computer, Inc. Assignor: Huawei Technologies Co., Ltd. Contract record no.: 2015990000755 Denomination of invention: Method, system and device for alarming of public emergency broadcast system Granted publication date: 20110427 License type: Common License Record date: 20150827 |
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