WO2009036620A1 - Procédé d'un système en grappe appelant un terminal et son sous-système de distribution - Google Patents

Procédé d'un système en grappe appelant un terminal et son sous-système de distribution Download PDF

Info

Publication number
WO2009036620A1
WO2009036620A1 PCT/CN2007/003454 CN2007003454W WO2009036620A1 WO 2009036620 A1 WO2009036620 A1 WO 2009036620A1 CN 2007003454 W CN2007003454 W CN 2007003454W WO 2009036620 A1 WO2009036620 A1 WO 2009036620A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
scheduling
state
paging
home register
Prior art date
Application number
PCT/CN2007/003454
Other languages
English (en)
Chinese (zh)
Inventor
Sanmao Zhan
Mi Liu
Pengcheng Tang
Original Assignee
Zte Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zte Corporation filed Critical Zte Corporation
Publication of WO2009036620A1 publication Critical patent/WO2009036620A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel

Definitions

  • the present invention relates to the field of wireless communications, and in particular, to a method for paging terminals of a cluster system and a scheduling subsystem thereof.
  • BACKGROUND With the development of digital trunking communication technology, digital trunking communication has become a new force in mobile communication technology.
  • the mainstream trunking communication systems in the cluster communication market include TERTA, iDE, GoTa, etc., and the cluster communication technology covers mobile Communication technology GSM and CDMA two systems.
  • 3G technology With the development and application of 3G technology, it will expand and extend to 3G technology.
  • the application field of the trunking communication system is no longer limited to the public dispatching system of public security, industrial and mining, railway, etc.
  • . 1 is a basic network structure diagram of a digital trunking system in the prior art, including a cluster terminal, a base station subsystem BSS, a switching subsystem, and a cluster scheduling subsystem.
  • the cluster scheduling subsystem is dispatched by the Dispatching Control Center (DCC, Dispatching Home Register), the Dispatching Agent Server (DAS), the Dispatch Agent Client (DAC), and the cluster.
  • DCC Dispatching Control Center
  • DAS Dispatching Agent Server
  • DAC Dispatch Agent Client
  • the user database is composed, and the scheduling subsystem mainly completes the cluster scheduling service.
  • the dispatch control center is the total control point of the cluster paging, and completes the processing of the cluster scheduling paging, including the authentication of the cluster user, the establishment of various cluster paging, the request for judging the cluster call right, etc.; the dispatch control center also receives the reverse link.
  • the cluster voice data is redistributed to the corresponding forward link.
  • the scheduling home register performs the cluster user database management operation, and completes the functions of charging, authentication and authorization in the digital trunking system. When the cluster is paging by the unified group identifier, the authentication and paging functions are independent.
  • the cluster user database stores information about all users in the trunked communication system.
  • the dispatcher server processes the service request sent by the dispatcher client.
  • the dispatching station client includes a dispatching station and a management station, and the dispatching station performs management operations such as mediation by the dispatcher.
  • the state registered by the terminal in the scheduling home register of the cluster system is still the power-on state, so When the paging of the terminal is activated, the system will continue to page the terminal, thereby causing waste of wireless resources.
  • the state registered by the terminal in the cluster system is a shutdown state. Since the system usually does not page the shutdown terminal, the cluster system will leak when paging the terminal.
  • An object of the present invention is to provide a method for paging a terminal in a cluster system and a scheduling subsystem thereof, which solves the problem of the state of the terminal switch and the actual terminal stored in the cluster system when the cluster system is paging the terminal in the prior art.
  • the present invention provides a method for paging a terminal in a cluster system, which includes the following steps: Step 1: After receiving the call request of the cluster page, the dispatch control center sends an authentication request to the scheduling home register.
  • Step 2 After receiving the authentication request, the scheduling home register determines whether the time interval between the time when the terminal to be paged is last registered and the current time is greater than a preset time threshold; if yes, the scheduling The home register determines that the terminal is currently in a long-term no location update state; otherwise, the scheduling home register determines that the terminal is currently in the same state as the terminal registered in the cluster user database; Step three, scheduling the home register Returning to the dispatch control center, and indicating the current state of the terminal in the authentication response; Step 4: After receiving the authentication response, the scheduling control center separately pages the terminal in the long-term no-location update state or the shutdown state, and determines whether the terminal responds; if yes, ends the process; otherwise, continues paging And determining whether the number of pagings has reached a predetermined paging time limit, and if so, ending the process, otherwise, continuing the paging until the terminal responds.
  • the method further includes: step of setting the time threshold in advance in the scheduling home register.
  • the method further includes: the step of setting the paging threshold threshold in advance in the scheduling control center.
  • the scheduling control center controls the paging times by using a paging number counter.
  • the method wherein, in the step 4, after the terminal in the long-term no-location update state or the shutdown state responds to the paging, the method further includes: the scheduling home register update is stored in a cluster user database. The status of the terminal registration, and record the timestamp of this update.
  • the present invention also discloses a cluster scheduling subsystem, including: a scheduling control center, a scheduling home register, and a cluster user database, wherein the scheduling control center includes: an authentication request sending module, configured to receive a cluster paging After the call request, the authentication request is sent to the scheduling home register; the paging module is configured to separately page the terminal in the long-term no-position update state or the shutdown state according to the authentication response sent by the scheduled home register; a call termination determining module, configured to continue paging when the terminal does not respond to the individual paging performed by the paging module, and when the number of paging reaches a preset threshold and the terminal still does not respond Ending the paging of the terminal; the scheduling home register includes: an authentication request receiving module, configured to receive an authentication request sent by the authentication request sending module; and a terminal state determining module, configured to After receiving the authentication request, the signing request receiving module determines the time and current time of the last time the terminal to be paged performs the location registration.
  • the scheduling control center
  • the scheduling home register determines that the terminal is currently in a long-term no location update state; otherwise, the scheduling home register determines that the terminal is currently in a state and the cluster user database
  • the status of the terminal registration is the same; the authentication response sending module is configured to return an authentication response to the scheduling control center after the terminal status determining module determines the current state of the terminal, and in the authentication response Indicates the current state of the terminal.
  • the scheduling home register further comprises: a terminal status update module, configured to update the storage when the terminal in the long-term no-position update state or the shutdown state responds to the paging performed by the paging module The status of the terminal registration in the cluster user database, and record the timestamp of the current update.
  • a terminal status update module configured to update the storage when the terminal in the long-term no-position update state or the shutdown state responds to the paging performed by the paging module The status of the terminal registration in the cluster user database, and record the timestamp of the current update.
  • the invention also discloses a method for paging a terminal in a cluster system, which comprises the following steps: Step 1: After receiving the call request of the cluster page, the dispatch control center sends an authentication request to the scheduling home register; After receiving the goodness request, the scheduling home register determines whether the time interval between the time when the terminal to be paged is last registered and the current time is greater than a preset time threshold; if yes, the scheduling home register determines the The terminal is currently in a long-term no-position update state; otherwise, the scheduling home register determines that the current state of the terminal is the same as the state of the terminal registered in the cluster user database; Step three, scheduling the home register to the scheduling control The center returns an authentication response, and indicates the current state of the terminal in the right response; Step 4: After receiving the authentication response, the scheduling control center broadcasts the paging to the terminal, and receives the Determining, by the terminal, the reverse signaling sent by the terminal, the terminal that sends the reverse signaling Whether the status returned in the authentication response is a long-
  • the method further includes: the step of receiving, by the scheduling home register, the location update request, and updating a status of the terminal registration and a registered timestamp in the cluster user database.
  • the invention also discloses a cluster scheduling subsystem, comprising: a cluster scheduling center, scheduling attribution a register, a cluster user database, where the scheduling control center includes: an authentication request sending module, configured to send an authentication request to the scheduling home register after receiving the call request of the cluster page; And performing broadcast paging on the terminal according to the authentication response sent by the scheduling home register; the reverse signaling receiving module is configured to receive reverse signaling sent by the terminal; and the location update request sending module is configured to use the reverse signaling And the location update request sent to the scheduling home register when the reverse signaling received by the receiving module is sent from a terminal that is in a long-term no location update state or a shutdown state; the scheduling home register includes: an authentication request receiving module, The terminal status determining module is configured to: after the authentication request receiving module receives the authentication request, determine that the terminal to be paged
  • the technical effect of the present invention is: The present invention determines whether the terminal is in a long-term no-position update state by setting a time threshold in the cluster home register, and restricts the pair to be in a long time by setting a paging threshold in advance in the scheduling control center.
  • the radio resources caused by the desired paging are wasted.
  • FIG. 2 is a flowchart of a method for paging a terminal in a cluster system according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic diagram of a clustering system according to Embodiment 2 of the present invention
  • FIG. 4 is a schematic structural diagram of a cluster scheduling subsystem according to Embodiment 1 of the present invention
  • FIG. 5 is a schematic structural diagram of a cluster scheduling subsystem according to Embodiment 2 of the present invention.
  • FIG. 2 is a flowchart of a method for paging a terminal in a cluster system according to an embodiment of the present invention.
  • the paging situation corresponding to this embodiment is a case where a single paging is required for the terminal in a single call or a group call. As shown in FIG.
  • the method for paging a terminal in a cluster system includes the following steps: Step 201: Set a time alarm value in a scheduling home register and a paging number threshold in a scheduling control center; wherein, the time threshold The terminal for determining whether the terminal to be paged is a long-term location-free update, the paging number threshold is used to limit the number of pagings of the terminal that is in the long-term no-position update state or the shutdown state in the scheduling control center; Step 202, scheduling After receiving the call request of the cluster page, the control center sends an answer request to the scheduling home register. Step 203: After the home register is received, the preset time threshold is read, and the page to be paged is read.
  • different state values may respectively indicate the current state of the power on and off, including: power on, power off, and long term no location.
  • Step 205 The scheduling control center records the state value of the power on/off state of the terminal returned by the authentication response, and implements different paging policies for the terminals in different states; for example, the paging policy of the terminal in the power-on state is the same In the prior art, the paging is continued until the terminal responds, and then the process ends; the paging policy for the terminal in the long-term no-location update state or the shutdown state is: paging the terminal, and then determining whether the terminal responds to the paging; If yes, the process ends; otherwise, step 206 is performed; step 206, scheduling control Paging the terminal continuously, and determining whether the number of paging times reaches a preset paging number threshold; if yes, the terminal is no longer paged, and the process ends; otherwise, step 207 is performed; step 207, scheduling control The center continues
  • the next authentication is based on the status of the update.
  • the number of pagings of terminals for a long-term no-location update state or a shutdown state can be controlled by setting a paging number counter in the dispatch control center.
  • the paging number counter may be started; if the terminal does not respond immediately, the paging continues until the search The call counter is cleared; if the terminal has not responded, the terminal is no longer paged, and the process ends; otherwise, the system connects the terminal to the call.
  • FIG. 3 is a flowchart of a method for paging a terminal in a cluster system according to Embodiment 2 of the present invention.
  • the paging situation corresponding to this embodiment is a case where a paging is performed on a terminal in a group call. As shown in FIG.
  • Step 301 Set a time threshold in the scheduling home register in advance; wherein the time threshold is used to determine whether the terminal to be paged is a terminal that has not been updated for a long time;
  • Step 302 is the same as step 202;
  • Step 305 The scheduling control center receives the authentication response, records the state value of the power on/off state of the terminal returned by the authentication response, and performs broadcast paging on the terminal;
  • Step 307 The terminal schedules the home register to apply for the call right, queries the group status, and sends reverse signaling to the dispatch control center.
  • Step 308 The dispatch control center receives the reverse signaling, and determines according to the received authentication response. Whether the status returned by the terminal authentication is a long-term no-position update status or a shutdown status; if yes, step 309 is performed; otherwise, the end Step 309: The scheduling control center initiates a location update request to the scheduling home register.
  • the paging mode is a broadcast paging. In the broadcast paging, the scheduling control center does not judge the state of the terminal when the paging is sent.
  • FIG. 4 is a schematic structural diagram of a cluster scheduling subsystem according to Embodiment 1 of the present invention. As shown in FIG.
  • the scheduling subsystem 401 includes: a scheduling control center 402, a scheduling home register 403,
  • the cluster user database 404 is characterized in that: the scheduling control center 402 includes: a right request sending module 410, configured to send a signing request to the scheduling home register after receiving the call request of the cluster page; the paging module 408 And performing, by the authentication response sent by the scheduling home register, a terminal that is in a long-term location-free update state or a shutdown state; the paging end determining module 409 is configured to: when the terminal does not respond to the paging When the module 408 performs a separate paging, the paging is continued, and when the number of paging reaches a preset number of times and the terminal still does not respond, the end of the paging of the terminal; the scheduling home register 403 includes: an authentication request receiving module 405, configured to receive an authentication request sent by the authentication request sending module 410.
  • the terminal state determining module 406 is configured to: after the authentication request receiving module 405 receives the authentication request, determine Whether the time between the last time the terminal to be paged and the current time is greater than a preset time value; if yes, the scheduling The genus register determines that the terminal is currently in a long-term no-position update state; otherwise, the scheduling home register determines that the terminal is currently in the same state as the terminal registration in the cluster user database 404; the authentication response sending module 407 And determining, after the terminal state determining module 406 determines the current state of the terminal, returning an authentication symptom to the scheduling control center 402, and indicating, in the authentication response, the current location of the terminal.
  • the scheduling home register further includes: a terminal status update module, configured to: when the terminal in the long-term no-position update state or the shutdown state responds to the paging module When the paging is performed, the state of the terminal registration stored in the cluster user database is updated, and the timestamp of the current update is recorded.
  • FIG. 5 is a schematic structural diagram of the cluster scheduling subsystem according to the second embodiment of the present invention.
  • the cluster scheduling subsystem 501 of the second embodiment of the present invention includes: a scheduling control center 502, a scheduling home register 503, and a set.
  • the scheduling control center 502 includes: an authentication request sending module 510, configured to send an authentication request to the scheduling home register after receiving the call request of the cluster page; and a broadcast paging module 509, configured to perform a home register according to the scheduling The sent authentication response broadcasts the paging to the terminal; the reverse signaling receiving module 511 is configured to receive the reverse signaling sent by the terminal; and the location update request sending module 512 is configured to receive, when the reverse signaling receiving module receives The reverse signaling is sent from the location update request initiated by the scheduling home register when the reverse signaling is sent from the terminal in the long-term no location update state or the shutdown state; the scheduling home register 503 includes: the right request receiving module 505, Receiving the authentication request sent by the authentication request sending module; the terminal state determining module 506, configured to: after the authentication request receiving module receives the authentication request, determine that the terminal to be paged last time performs the location Whether the interval between the registered time and the current time is greater than a preset time threshold; if yes
  • the terminal that is powered on and long-term online call may be classified into a terminal class that has not been updated for a long time because there is no timing location registration message, and the method of the present invention is also processed corresponding to such a terminal. It is more appropriate to call it, but not always call.
  • the technical solution of the invention is simple and feasible, easy to popularize, and can effectively solve the leakage call caused by the inconsistency between the power-on state registered by the terminal stored in the register of the cluster system and the actual on-off state of the terminal.
  • the waste of wireless resources caused by W 200 and unnecessary paging The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and refinements without departing from the principles of the present invention. Retouching should also be considered as the scope of protection of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La présente invention concerne un procédé d'un système en grappe appelant un terminal et son sous-système de distribution s'appliquant au domaine de la radiocommunication. La présente invention détermine si un terminal appelé est le terminal dont la localisation n'a pas été mise à jour depuis un long moment, en prédéfinissant un seuil temporel dans un registre local en grappe, et utilise l'état qui n'a pas été mis à jour depuis un long moment pour indiquer ce type de terminal, lorsque le terminal est le terminal dont la localisation n'a pas été mise à jour depuis un long moment, et limite les temps d'appel du terminal dont la localisation n'a pas été mise à jour depuis un long moment ou les temps d'appel du terminal à l'état désactivé en prédéfinissant un seuil de temps d'appel dans un centre de commande de distribution, de sorte qu'on évite un appel inutile et/ou une perte d'appel résultant de la différence entre l'état activé/désactivé du terminal enregistré dans le registre de système en grappe et l'état activé/désactivé réel du terminal ainsi que le gaspillage de la ressource radio.
PCT/CN2007/003454 2007-09-20 2007-12-05 Procédé d'un système en grappe appelant un terminal et son sous-système de distribution WO2009036620A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710122072.3 2007-09-20
CN200710122072.3A CN101127966B (zh) 2007-09-20 2007-09-20 一种集群系统寻呼终端的方法及其调度子系统

Publications (1)

Publication Number Publication Date
WO2009036620A1 true WO2009036620A1 (fr) 2009-03-26

Family

ID=39095856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/003454 WO2009036620A1 (fr) 2007-09-20 2007-12-05 Procédé d'un système en grappe appelant un terminal et son sous-système de distribution

Country Status (2)

Country Link
CN (1) CN101127966B (fr)
WO (1) WO2009036620A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2254378A1 (fr) * 2009-05-18 2010-11-24 Alcatel Lucent Procédé d'appel d'un terminal utilisateur en mode repos, et passerelle de contrôle de femtocellule
CN106357648A (zh) * 2016-09-21 2017-01-25 海能达通信股份有限公司 一种集群终端的集群业务注册方法、系统及核心网系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102131180B (zh) * 2010-01-18 2016-08-03 中兴通讯股份有限公司 一种用户设备移动频率控制方法和装置
CN101795440A (zh) * 2010-03-29 2010-08-04 中兴通讯股份有限公司 一种数字集群系统中修正位置登记信息的系统及方法
CN115225140B (zh) * 2022-07-15 2023-05-05 广州爱浦路网络技术有限公司 一种卫星寻呼方法、装置、电子设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1232357A (zh) * 1998-04-10 1999-10-20 深圳市华为技术有限公司 更新簇控制器上的手机位置登记信息的方法
CN1780416A (zh) * 2004-11-18 2006-05-31 中兴通讯股份有限公司 一种在集群系统中实现区域调度的方法
CN1960523A (zh) * 2005-11-01 2007-05-09 中兴通讯股份有限公司 一种在集群通信中实现迟后接入的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1232357A (zh) * 1998-04-10 1999-10-20 深圳市华为技术有限公司 更新簇控制器上的手机位置登记信息的方法
CN1780416A (zh) * 2004-11-18 2006-05-31 中兴通讯股份有限公司 一种在集群系统中实现区域调度的方法
CN1960523A (zh) * 2005-11-01 2007-05-09 中兴通讯股份有限公司 一种在集群通信中实现迟后接入的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2254378A1 (fr) * 2009-05-18 2010-11-24 Alcatel Lucent Procédé d'appel d'un terminal utilisateur en mode repos, et passerelle de contrôle de femtocellule
CN106357648A (zh) * 2016-09-21 2017-01-25 海能达通信股份有限公司 一种集群终端的集群业务注册方法、系统及核心网系统
CN106357648B (zh) * 2016-09-21 2019-10-29 海能达通信股份有限公司 一种集群终端的集群业务注册方法、系统及核心网系统

Also Published As

Publication number Publication date
CN101127966B (zh) 2011-06-22
CN101127966A (zh) 2008-02-20

Similar Documents

Publication Publication Date Title
TWI376897B (en) Method and system for selecting a sleep interval to improve battery life
US8811979B2 (en) Method for providing private information to mobile user and associated wireless communication network and mobile station
US7996030B2 (en) System and method for reducing call establishment delay in a wireless network
CN102239731B (zh) 延长无线设备中的电池寿命的方法
WO2012167664A1 (fr) Procédé, système et dispositif pour supporter un client d'application toujours en ligne
EP2073563A1 (fr) Procédé, appareil et système pour supporter un transfert d'équipements de terminal de radiomessagerie réseau hétérogènes
JP2005510155A5 (fr)
CA2509150A1 (fr) Procede de traitement relatif a la connexion de service entre un reseau local sans fil et un terminal utilisateur
WO2012025825A2 (fr) Procédé permettant une activation de fonction de communication entre machines et dispositif mtc associé
TW200810571A (en) Method of controlling wakeup frequency in a wireless communication system
WO2013174183A1 (fr) Procédé et dispositif de recherche de mobile
WO2012058979A1 (fr) Procédé et système permettant d'établir un appel de groupe dans un mode de station unique
WO2009036620A1 (fr) Procédé d'un système en grappe appelant un terminal et son sous-système de distribution
US9232453B2 (en) Method and device for processing AT command when mobile phone loses coverage and switches between systems
US20200092844A1 (en) Communication terminal device, communication system and communication method
CN101600190B (zh) 去激活用户终端的退回电路域功能的方法及装置
WO2011066801A1 (fr) Procédé et système de station de base pour faible quantité de trafic de données sans fil
US20140220987A1 (en) Method and system for sending trigger message
JP3944491B2 (ja) 移動通信システムのコンテキスト同期化方法
CN101562798B (zh) 一种短信网管的实现方法和系统
US8537813B2 (en) Supporting both packet and circuit-based wireless networks
CN100499906C (zh) 一种实现合法监听的方法
KR20060084855A (ko) 방송 서비스 분류 및 통지를 위한 방법 및 장치
JP2015535662A (ja) 移動無線通信装置における間欠受信
CN106792804B (zh) 一种按需监听及响应的组播wifi探帧机制

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07845815

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07845815

Country of ref document: EP

Kind code of ref document: A1