WO2011017923A1 - 一种告警信息传输方法及装置 - Google Patents
一种告警信息传输方法及装置 Download PDFInfo
- Publication number
- WO2011017923A1 WO2011017923A1 PCT/CN2010/071264 CN2010071264W WO2011017923A1 WO 2011017923 A1 WO2011017923 A1 WO 2011017923A1 CN 2010071264 W CN2010071264 W CN 2010071264W WO 2011017923 A1 WO2011017923 A1 WO 2011017923A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alarm
- write
- area
- broadcast
- replace
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
-
- 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
Definitions
- the present invention relates to the field of mobile communications, and in particular, to an alarm information transmission method and apparatus in a Mobility Management Entity (MME) of a Long Term Evolution (LTE) system.
- MME Mobility Management Entity
- LTE Long Term Evolution
- the MME In a Long Term Evolution (LTE) system, the MME establishes an SI (an interface in the LTE system, connecting the MME and the evolved Node B) according to the actual situation.
- SI an interface in the LTE system, connecting the MME and the evolved Node B
- the evolved Node B (eNodeB)
- eNodeB evolved Node B
- eNodeB eNodeB
- eNB evolved Node B
- UE User Equipment
- the alarm information referred to here refers specifically to the earthquake tsunami warning system.
- ETWS Erarthquake and Tsunami Warning System
- ETWS information is highly important in processing and time-sensitive, so that people in the relevant areas can be notified in time and effectively before the disaster.
- the alarm information transmission process herein may be as shown in FIG. 1, including: When there is ETWS related information to be delivered, the MME sends a write-replace alarm request (WRITE-REPLACE WARNING REQUEST) message to the eNB. The message carries the specific content of the alarm area and ETWS information that the eNB needs to broadcast the ETWS information.
- WRITE-REPLACE WARNING REQUEST write-replace alarm request
- a WRITE-REPLACE WARNING RESPONSE message is sent back to the MME, and the message includes a list of areas in which the information element (IE) of the attribute is broadcast.
- the 36.413 protocol states that: If the WRITE-REPLACE WARNING RESPONSE message returned by the eNB to the MME does not include the area list of the IE broadcast completion, the MME considers that the EWTS information fails to be broadcast in the required alarm area.
- the MME considers that the current EWTS information partially fails to be broadcast in the required alarm area.
- the 36.413 protocol describes from the MME side the case where all ETWS information broadcasts fail or partially fails, the processing after the failure is not described.
- the technical problem to be solved by the present invention is to provide an alarm information transmission method and apparatus, thereby overcoming the WRITE-REPLACE WARNING RESPONSE message returned by the eNB after the MME receives the alarm information transmission process in the prior art and exists.
- the MME does not process the ETWS information broadcast failure area and the ETWS information in a timely and effective manner.
- the ETWS information cannot be timely and effectively notified to all users in the broadcast failure area, and thus cannot further They have the disadvantage of escape or guard against warnings.
- the present invention provides a method for transmitting alarm information, including: a mobility management entity (MME) transmitting a write-replace alarm request message to an evolved Node B (eNB) and receiving the eNB return After the write-replace alarm response message corresponding to the write-replace alarm request message, the area where the alarm broadcast fails is determined according to the write-replace alarm response message corresponding to the write-replace alarm request message returned by the eNB, and then The MME controls the eNB to resend the alarm information to the area where the alarm broadcast fails, so that the alarm information is resent in the area where the alarm broadcast fails after the alarm information transmission process is completed.
- MME mobility management entity
- eNB evolved Node B
- the determining step if it is determined that the write-replace alarm response message does not include the broadcast completed area list, it is considered that all the alarm broadcast areas indicated in the write-replace alarm request message corresponding to the write-replace alarm response message are The alarm broadcasts failed.
- the determining step if it is determined that the write-replace alarm response message includes a broadcast completed area The domain list compares the broadcast completed area list carried in the write-replace alarm response message with the alarm broadcast area carried in the write-replace alarm request message corresponding to the write-replace alarm response message, to determine The area where the alarm broadcast failed.
- the step of controlling the eNB to resend the alarm information to the area where the alarm broadcast fails is: the MME re-establishes a write-replace alarm request by using the determined area where the alarm broadcast fails is used as a new alarm broadcast area.
- the message is sent to the eNB by a re-established write-replacement alert request message.
- the step of re-establishing the write-replace alarm request message includes at least filling the broadcast area in the re-formed write-replace alarm request message with the determined alarm broadcast failure area, and re-establishing the write-replace alarm
- the content of the alarm information in the request message is filled in as the content of the alarm information in the write-replace alarm request message sent last time.
- the present invention further provides an apparatus for processing of alarm information transmission, including a judging module and a control processing module, wherein: the judging module is configured to: receive at a mobility management entity (MME) After the write-replace alarm response message returned by the evolved Node B (eNB), the area where the alarm broadcast fails is determined according to the write-replace alarm response message, and if the area where the alarm broadcast fails is determined, the area where the alarm broadcast fails is determined.
- the control processing module is configured to: after the area where the alarm broadcast fails is obtained, the MME is controlled to use the area where the alarm broadcast fails as the new alarm broadcast area, and the write-replace alarm request message is re-established.
- the determining module is further configured to: if it is determined that the write-replace alarm response message does not include the broadcast completed area list, consider all the indications in the write-replace alarm request message corresponding to the write-replace alarm response message The alarm broadcasts in the alarm broadcast area failed.
- the determining module is further configured to: if it is determined that the write-replace alarm response message includes a broadcast completed area list, the broadcast completed area list carried in the write-replace alarm response message and the write- The alarm broadcast area carried in the write-replace alarm request message corresponding to the alarm response message is compared to determine an area where the alarm broadcast fails.
- the control processing module is further configured to: re-establish a write-replace alarm when controlling the MME When the message is obtained, at least the control MME is configured to fill in the broadcast area in the re-formed write-replace alarm request message into an area where the determined alarm broadcast fails, and the re-formed write-replace alarm request message is The content of the alarm information in the message is filled in as the content of the alarm information in the write-replace alarm request message sent last time.
- the present invention further provides a judging module (301) for alarm information transmission processing, the judging module (301) being configured to: receive an evolved Node B from a mobility management entity (MME) After the write-replace alarm response message returned by the (eNB), the area where the alarm broadcast fails is determined according to the write-replace alarm response message; if it is determined that the area where the alarm broadcast fails, the area information of the alarm broadcast failure is notified.
- the control processing module (302) of the alarm information transmission process so that the control processing module (302) can control the MME to use the area where the alarm broadcast fails as the new alarm broadcast area after learning the area where the alarm broadcast fails.
- the write-replace alarm request message is re-established, and the re-formed write-replace alarm request message is sent to the eNB.
- the determining module (301) is further configured to: if it is determined that the write-replace alarm response message does not include the broadcast completed area list, the write-replace alarm response message corresponding to the write-replace alarm response message is considered The alarm broadcasts of all the indicated alarm broadcast areas failed.
- the determining module (301) is further configured to: if it is determined that the write-replace alarm response message includes a broadcast completed area list, the broadcast completed area list carried in the write-replace alarm response message is The alarm broadcast area carried in the write-replace alarm request message corresponding to the write-replace alarm response message is compared to determine the area where the alarm broadcast fails.
- the present invention further provides a control processing module (302) for processing of alarm information transmission, the control processing module (302) being configured as: a self-determination module for alarm information transmission processing (301) After learning the area where the alarm broadcast fails, the control mobility management entity (MME) uses the area where the alarm broadcast fails as the new alarm broadcast area, re-establishes the write-replace alarm request message, and re-forms the write-replace alarm request message.
- MME evolved Node B
- the determining module (301) receives the write-replace alarm returned by the eNB from the MME After the message is sent, the area where the alarm broadcast fails is determined according to the write-replace alarm response message.
- the control processing module (302) is further configured to: when controlling the MME to re-establish a write-replace alarm request message, at least include controlling the MME to fill in a broadcast area in the re-formed write-replace alarm request message The content of the alarm information in the write-replacement alarm request message of the re-formed is filled out as the content of the alarm information in the write-replace alarm request message sent last time.
- FIG. 1 is a timing diagram of message interaction of an alarm information transmission process
- FIG. 2 is a flow chart of a processing method of an MME after completion of an alarm information transmission process according to an embodiment of the present invention
- FIG. 3 is a block diagram of a processing apparatus of the MME after the completion of the alarm information transmission process according to an embodiment of the present invention.
- the embodiment of the present invention provides a processing method and apparatus after the completion of the ETWS alarm information transmission process, which ensures that the ETWS information can be notified to the user in a timely and effective manner, thereby minimizing the life of the temporary disaster. And property damage is of great significance.
- the present invention will be described in detail below with reference to FIG. 2 and specific embodiments. Assume that there are three cells on the eNB, which are A, B, and C respectively.
- the MME sends a WRITE-REPLACE WARNING REQUEST message to the eNB, and the write-replace alarm request message specifically refers to catastrophic information related to the ETWS.
- the write-replace alarm request message carries at least an alarm broadcast area and an alarm content, where the alarm broadcast area is the MME
- the eNB is required to broadcast an area of the ETWS message. It can be assumed that the alarm broadcast area is all the cells on the eNB, that is, the cells A, B, and C, and the content of the alarm information carried in the write-replacement alarm request message is P, and is used as an example to illustrate The technical solution of the present invention.
- the figure shows the corresponding processing measures after the MME sends the write-replace alarm request message to the eNB according to the embodiment of the present invention, which specifically includes the following steps: Step S201: The MME receives the return from the eNB.
- the write-replacement alarm response message includes a list of broadcast completed regions, if yes, proceed to step S202; if not, proceed to step S203; S202: The MME compares the broadcast completed area list carried in the write-replace alarm response message with the alarm broadcast area carried in the write-replace alarm request message corresponding to the write-replace alarm response message, to determine that the alarm broadcast fails.
- step S204 for example, when the broadcast-completed area list carried in the write-replace alarm response message includes the cell A And B, the alarm carried in the write-replace alarm request message corresponding to the write-replace alarm response message If the broadcast area is the cell entry, B and C, the area where the alarm broadcast failure is determined is the cell C, which belongs to the case where the alarm information broadcast part fails, and then step S204 is performed; Step S203: determining the write-replacement alarm response message corresponding to The alarms in all the alarm broadcast areas indicated in the write-replace alarm request message are all sent out.
- Step S204 The MME uses the determined broadcast failure area as the area.
- the new alarm broadcast area re-establishes a WRITE-REPLACE WARNING REQUEST message, and then sends the set write-replace alarm request message to the eNB.
- the MME When the MME re-establishes the write-replace alarm request message, the MME inserts the broadcast area in the write-replace alarm request message into the area where the last broadcast failed. For example, in step S203, it is determined that the alarm broadcast fails in all areas. Filling in the alarm failure area is the cells A, B, and C. For example, if it is determined in step S202 that the alarm broadcast part in the alarm broadcast area fails, the alarm failure area is filled in the part that the partial broadcast fails; the write-replace alarm request message is included. Alarm information content It is written as the same as the content of the alarm information in the write-replace alarm request message sent last time.
- the content is filled in as P; the remaining cells in the write-replace alarm request message may be in accordance with the protocol requirements and actual conditions. Fill in the situation.
- the eNB may, according to the alarm broadcast area in the new write-replace alarm request message, that is, the area where the last broadcast failed, specifically The alarm information is sent again.
- the above steps S201 to S204 may be repeatedly executed until there is no area where the alarm fails; or a threshold value of repeated transmission may be set, after the threshold is exceeded, an alarm is issued, or other notifications and countermeasures are performed, thereby causing the alarm People in the broadcast area issue escape or preventive warnings, and further minimize the huge loss of life and property of the temporary victims.
- the present invention further provides an apparatus.
- MME mobility management entity
- the alarm broadcast area carried in the write-replace alarm request message corresponding to the alarm response message is compared to determine the area where the alarm broadcast fails.
- the control processing module 302 after learning the area where the alarm broadcast fails, controls the MME to use the area where the alarm broadcast fails as the new alarm broadcast area, re-establish the write-replace alarm request message, and re-establish the write-replace alarm.
- a request message is sent to the eNB.
- the method further includes: controlling, by the MME, the broadcast area in the new write-replace alarm request message to be filled in the area where the determined alarm broadcast fails, and filling in the content of the alarm information in the new write-replace alarm request message as the last sent Write-replace the content of the alarm information in the alarm request message.
- the present invention may also have other various embodiments, wherein the description of the alarm broadcast area, the area where the alarm broadcast is completed, and the area where the alarm broadcast fails may be the case of the cell list described in this embodiment, that is, the The area is described by the identifier of the cell, and may also be a tracking area list, that is, the area is described by the identifier of the tracking area, or may be an emergency area, that is, the area is described by the identifier of the emergency area. of. It is intended that the scope of the invention should be
- the method and device for processing an alarm information transmission process according to the present invention are compared with the prior art, by performing the content of the WRITE-REPLACE WARNING RESPONSE message returned by the eNB to the MME when the alarm information transmission process is completed.
- the MME resends the WRITE-REPLACE WARNING REQUEST message about the broadcast failed ETWS information to the eNB for the broadcast failure area, that is, re-initiates
- the technical measures of the alarm information transmission process are such that when the alarm information transmission process has an area where the broadcast fails, the defect that the ETWS information cannot be effectively and timely notified to the user in the broadcast failure area is solved, thereby issuing an escape or prevention alarm for them. Further to the greatest extent possible to reduce the huge loss of life and property in the event of a disaster.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Mobile Radio Communication Systems (AREA)
- Alarm Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/386,363 US8670743B2 (en) | 2009-08-12 | 2010-03-24 | Warning message transmission method and apparatus |
AU2010282113A AU2010282113B2 (en) | 2009-08-12 | 2010-03-24 | Warning message transmission method and apparatus |
JP2012524086A JP2013502105A (ja) | 2009-08-12 | 2010-03-24 | 警報情報伝送方法及び装置 |
BR112012002788A BR112012002788A2 (pt) | 2009-08-12 | 2010-03-24 | método de transmissão de mensagem de advertência, aparelho para processamento da transmissão de mensagem de advertência, módulo de determinação para processamento da tranmissão da mensagem de advertência e módulo de processamento de controle para processamento da transmissão de mensagem de advertência |
EP10807868.4A EP2451199B1 (en) | 2009-08-12 | 2010-03-24 | Warning message transmission method and apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101656375A CN101998334A (zh) | 2009-08-12 | 2009-08-12 | 一种告警信息传输过程完成后的处理方法及装置 |
CN200910165637.5 | 2009-08-12 |
Publications (1)
Publication Number | Publication Date |
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WO2011017923A1 true WO2011017923A1 (zh) | 2011-02-17 |
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ID=43585899
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Application Number | Title | Priority Date | Filing Date |
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PCT/CN2010/071264 WO2011017923A1 (zh) | 2009-08-12 | 2010-03-24 | 一种告警信息传输方法及装置 |
Country Status (7)
Country | Link |
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US (1) | US8670743B2 (zh) |
EP (1) | EP2451199B1 (zh) |
JP (1) | JP2013502105A (zh) |
CN (1) | CN101998334A (zh) |
AU (1) | AU2010282113B2 (zh) |
BR (1) | BR112012002788A2 (zh) |
WO (1) | WO2011017923A1 (zh) |
Families Citing this family (7)
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EP2688322A1 (en) * | 2012-07-19 | 2014-01-22 | Alcatel Lucent | Protected broadcast in a warning message delivery chain |
CN103581835B (zh) * | 2012-08-08 | 2018-02-13 | 中兴通讯股份有限公司 | 一种告警信息结束方法和装置 |
GB2526584A (en) * | 2014-05-28 | 2015-12-02 | Vodafone Ip Licensing Ltd | User alerting |
CN105491545B (zh) * | 2014-09-19 | 2019-11-26 | 南京中兴软件有限责任公司 | 一种预警信息数据的处理方法和装置 |
US10269272B1 (en) | 2016-12-12 | 2019-04-23 | Harry Lee Wainwright | Remote controlled optical coupler with charger, GPS, and audio I/O |
US11889387B2 (en) * | 2018-02-16 | 2024-01-30 | Nec Corporation | Communication apparatus, distribution apparatus, communication system, transmission method, and non-transitory computer readable medium |
CN109560888B (zh) * | 2018-12-20 | 2019-11-12 | 湖南智领通信科技有限公司 | 基于方向过滤机制的节点事件信息广播方法 |
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JP2003273925A (ja) * | 2002-03-15 | 2003-09-26 | Fujitsu Access Ltd | 情報伝送システム及び伝送制御方法 |
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Family Cites Families (8)
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JP2003273952A (ja) * | 2002-03-13 | 2003-09-26 | Yazaki Corp | データ送信装置及びデータ送信方法 |
KR100886537B1 (ko) * | 2002-03-15 | 2009-03-02 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 멀티캐스트멀티미디어 방송 서비스를 위한 데이터 패킷 제어장치 및방법 |
CN1947111B (zh) * | 2004-02-13 | 2012-03-07 | 想象It公司 | 公共服务消息广播系统和方法 |
WO2005119969A1 (ja) | 2004-06-02 | 2005-12-15 | Matsushita Electric Industrial Co., Ltd. | 無線伝送方法 |
JP5164508B2 (ja) * | 2007-10-02 | 2013-03-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び交換機 |
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2009
- 2009-08-12 CN CN2009101656375A patent/CN101998334A/zh active Pending
-
2010
- 2010-03-24 BR BR112012002788A patent/BR112012002788A2/pt not_active IP Right Cessation
- 2010-03-24 AU AU2010282113A patent/AU2010282113B2/en not_active Ceased
- 2010-03-24 EP EP10807868.4A patent/EP2451199B1/en active Active
- 2010-03-24 JP JP2012524086A patent/JP2013502105A/ja active Pending
- 2010-03-24 WO PCT/CN2010/071264 patent/WO2011017923A1/zh active Application Filing
- 2010-03-24 US US13/386,363 patent/US8670743B2/en active Active
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JP2003273925A (ja) * | 2002-03-15 | 2003-09-26 | Fujitsu Access Ltd | 情報伝送システム及び伝送制御方法 |
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Also Published As
Publication number | Publication date |
---|---|
US8670743B2 (en) | 2014-03-11 |
EP2451199B1 (en) | 2019-07-17 |
JP2013502105A (ja) | 2013-01-17 |
EP2451199A4 (en) | 2017-03-29 |
US20120269118A1 (en) | 2012-10-25 |
AU2010282113A1 (en) | 2012-02-02 |
EP2451199A1 (en) | 2012-05-09 |
AU2010282113B2 (en) | 2013-07-11 |
BR112012002788A2 (pt) | 2017-12-05 |
CN101998334A (zh) | 2011-03-30 |
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