WO2009012667A1 - Procédé et dispositif pour effectuer un contrôle d'accès d'utilisateur - Google Patents

Procédé et dispositif pour effectuer un contrôle d'accès d'utilisateur Download PDF

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Publication number
WO2009012667A1
WO2009012667A1 PCT/CN2008/070945 CN2008070945W WO2009012667A1 WO 2009012667 A1 WO2009012667 A1 WO 2009012667A1 CN 2008070945 W CN2008070945 W CN 2008070945W WO 2009012667 A1 WO2009012667 A1 WO 2009012667A1
Authority
WO
WIPO (PCT)
Prior art keywords
service
resource usage
access
usage rate
user access
Prior art date
Application number
PCT/CN2008/070945
Other languages
English (en)
Chinese (zh)
Inventor
Qucai Chen
Weigang Qiu
Ming Jin
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of WO2009012667A1 publication Critical patent/WO2009012667A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/822—Collecting or measuring resource availability data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/808—User-type aware

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and apparatus for controlling user access. Background technique
  • access class (Access Class, The concept of AC) controls the access process of the user, and the AC divides the service service provided by the system into priorities, so that the user can access different service services, and the access class AC 0 ⁇ 15,
  • the access class AC0 ⁇ 9 of the regular service service provided to the common user has the smallest priority, and the priorities of the other access classes are sequentially increased, and the division of the access class includes the following parts:
  • the access class of the regular service service provided by the system to the common user is AC0 ⁇ 9, wherein the priorities of AC0 and AC1 AC9 are the same;
  • the access class corresponding to the "emergency call" service service is AC10;
  • the service services provided by the system to special group users such as security services provided to the national security department, or services provided to the public facilities department, the priority corresponding to the priority of regular services and "emergency call" services.
  • the access classes are: AC11, AC12 AC15.
  • the inventors have found through research that in the prior art, after the establishment of the corresponding cell by the Universal Terrestrial Radio Access Network (UTRAN) of the universal mobile communication system, no abnormality occurs in the network. All services of the AC0 ⁇ AC15 service are opened, and the services corresponding to all ACs of the cell are available. When the cell network is available, the open cell accesses the service service corresponding to the class. In a special case, when the system load is high, a large number of user access failures may occur, and the user who fails the connection usually repeats. Attempting to access, a service access storm occurs, and in severe cases, the network will be paralyzed.
  • UTRAN Universal Terrestrial Radio Access Network
  • Embodiments of the present invention provide a method and apparatus for controlling user access, which can be implemented The user accesses the flow control, and when the system load is high, the possibility of the system being paralyzed due to excessive user access is reduced.
  • an embodiment of the present invention provides a method for controlling user access, including:
  • the system broadcasts a message to notify the user to prohibit access to the service service with a lower priority than the preset level.
  • the embodiment of the invention further provides an apparatus for controlling user access, including:
  • a resource usage obtaining unit configured to acquire a cell resource usage rate, and send the obtained result
  • the first updating unit is configured to receive the cell resource usage rate, and when the acquired cell resource usage rate meets or exceeds a preset threshold value, When the system broadcast message is notified, the user is prohibited from accessing the service service whose priority is lower than the preset level.
  • the technical solution provided by the present invention by dynamically detecting the cell resource usage rate, when the cell resource usage rate reaches or exceeds a preset threshold, the service service provided by the system is restricted.
  • the technical solutions provided by the embodiments of the present invention can control the access traffic of the user, and the system load is high, compared with the technical solutions in which all service services provided by the system are open. At the same time, the possibility of system shackles due to conflicts in user access is reduced.
  • Embodiment 1 is a flowchart of a method according to Embodiment 1 of the present invention.
  • FIGS. 2A and 2B are respectively structural diagrams of a device according to a second embodiment of the present invention.
  • Figure 3 is a schematic diagram of the rotation prohibition of the service service.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • an embodiment of the present invention provides a method for controlling user access, where the method includes:
  • Step 101 Acquire a cell resource usage rate in a preset period.
  • the resource includes: a code resource of a cell, a power resource, a credit resource of a base station, an interface between an RNC and a Node B (RNC: Radio network controller), and a UTRAN Instance resources, hardware resources, IU interface transmission resources, and the like; wherein, in the resources, resources that need to obtain usage rates can be flexibly set according to requirements;
  • the current resource usage rate is a ratio of a corresponding resource usage amount to a rated capacity, and the resource usage amount is obtained by a radio network controller (RNC), and a typical resource usage amount, such as a code resource of a cell, is obtained.
  • RNC radio network controller
  • Power resources, base station credit resources, IUB transmission resources, UTRAN instance resources, hardware resources, IU interface transmission resources and other resources is as follows: Resource type resource occupancy rate acquisition method
  • the RNC allocates, releases, or modifies the code resources occupied by the terminal according to the request, and checks the code resource usage of the cell, and divides the total code resource by the occupied code resource amount. Quantity, calculate the code resource occupancy rate.
  • the power resource RNC starts the public test process, and allows the base station to obtain the uplink and downlink power of the cell by dividing the used power by the rated power in the cycle or event trigger mode. Usage rate.
  • the base station reports the total credit capacity of the local cell and the local cell group through the "audit” or “resource status” indication process, and the consumption rules of various spreading factors;
  • the RNC calculates the credit consumption of the terminal according to the credit consumption rule reported by the base station, and checks the reliability usage of the local cell and the local cell group, and calculates the corresponding credit usage rate, where The credit usage rates of the local cell and the local cell group are calculated separately.
  • the RNC will release or modify the "radio network controller-base station interface" transmission resource occupied by the terminal according to the request allocation, the station interface transmission resource, and check the The occupancy rate of the interface transmission resource.
  • the RNC allocates and releases the UTRAN resource instance resources for the terminal, and checks the occupancy rate of the UTRAN instance resources.
  • the RNC will release the resource according to the request, transmit the network interface, or modify the "radio network controller-core network interface" transmission resource occupied by the terminal. Check the occupancy rate of the transmission resources of this interface.
  • the terminals in the above table include: a mobile phone and a data card;
  • Step 102 When the resource usage rate of the acquired cell reaches or exceeds a preset threshold, the system broadcasts a message to notify the user to prohibit the service service whose access priority is lower than the preset level;
  • the code resource of the cell, the power resource, the credit resource of the base station, the IUB transmission resource, the instance resource of the UTRAN, the hardware resource, the IU interface transmission resource and the like are all necessary resources, as long as any of the above resources When congestion occurs and the requirements are not met, the call cannot be established. Therefore, when any of the above resources reaches or exceeds the preset threshold, the user needs to be notified that the access priority is lower than the preset level.
  • the service service; wherein the forbidden access priority is lower than the preset service service, and the prohibited policy may be:
  • the access service has a lower priority than AC10 for all regular services provided to ordinary users, and only allows "emergency calls, services, and service services provided to special group users;
  • the prohibition strategy can also be:
  • the forbidden access priority is lower than the preset level of the service service, for example: If the service service with the priority lower than the AC10 is prohibited, the AC0 ⁇ AC1 may be disabled for a period of time. Service, prohibit AC2 ⁇ AC3 service for a period of time, and so on.
  • FIG. 3 it is a schematic diagram of the rotation prohibition of the service service (AC0 AC9 is prohibited every time) 20% of the access classes), in the first restricted interval, prohibit ACO, AC1 access; in the second restricted interval, prohibit AC2, AC3 access (disarm ACO, AC1 Forbidden); In the third restricted interval, prohibit AC4, AC5 access (disable AC2, AC3 prohibition); and so on, in the sixth restricted interval, prohibit ACO, AC1 access (Disabling AC8, prohibiting AC9); By means of such a rotation prohibition, the prohibition of the access service whose priority is lower than the preset level may be prohibited.
  • the above method may further include:
  • the service broadcast service is notified by the system broadcast message.
  • the resuming the recovery to the threshold value does not include restoring to the threshold value.
  • the policy for opening the service service for prohibiting access may be:
  • the service services that are forbidden to access are opened in batches at preset time intervals.
  • the batch open may be opened in batches according to the priority of the access priority of the service services that are prohibited from accessing; if the service services that are prohibited from being accessed have the same priority, they may be opened in batches at random.
  • the policy for opening the service service that is forbidden to access may be flexibly set according to actual conditions.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • an embodiment of the present invention provides an apparatus for controlling user access, where the apparatus includes:
  • the resource usage obtaining unit 201 is configured to acquire a cell resource usage rate, and send the obtained result;
  • the resource includes: a code resource of a cell, a power resource, a credit resource of a base station, an IUB transmission resource, an instance resource of a UTRAN, a hardware resource, an IU interface transmission resource, and the like; wherein, among the resources, the resource may be flexible according to requirements. Set the resources that need to get usage;
  • the current resource usage rate is a ratio of the corresponding resource usage amount to the rated capacity, and the resource usage amount is obtained by the wireless network controller, and the typical resource usage amount, such as the CPU load of the chip, the current transmit power of the base station, and the cell already The number of code resources used, the number of credits the cell has occupied, and so on.
  • the first update unit 202 is configured to receive the cell resource usage rate, and notify the opening of the forbidden service by using a system broadcast message when any of the received resource usage rates meets or exceeds a preset threshold. business.
  • the access service has a lower priority than AC10 for all regular services provided to ordinary users, and only allows "emergency calls, services, and service services provided to special group users;
  • the prohibition strategy can also be:
  • the forbidden access priority is lower than the preset level of the service service, for example: If the service service with the priority lower than the AC10 is prohibited, the AC0 ⁇ AC4 may be disabled for a period of time. Service, AC5 ⁇ AC9 service is forbidden for a period of time.
  • the apparatus may further include:
  • the second updating unit 203 is configured to: when the acquired cell resource usage rate is restored to be less than the preset threshold, notify, by using a system broadcast message, to open the service service that is prohibited from accessing.
  • the resuming the recovery to the threshold value does not include restoring to the threshold value.
  • the policy for opening the service service for prohibiting access may be:
  • the batch opening may be opened in batches according to the priority of the access priority of the service services that are prohibited from accessing; if the service services that are prohibited from being accessed have the same priority, they may be opened in batches at random;
  • the policy for opening the service service that is forbidden to access may be flexibly set according to actual conditions.
  • the technical solution provided by the embodiment of the present invention can control the access traffic of the user, and reduce the conflict of user access when the system load is high. The possibility of causing the system to collapse.
  • Embodiment 1 A person skilled in the art can understand that all or part of the steps of implementing the method described in Embodiment 1 can be completed by a program instructing related hardware, and the program can be stored in a computer readable storage medium, and the program is executed.
  • the steps included in the steps are the same as those in the first embodiment and the third embodiment.
  • the storage medium is, for example, a ROM/RAM, a magnetic disk, an optical disk, or the like.

Landscapes

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

Abstract

L'invention concerne un procédé et un dispositif pour effectuer un contrôle d'accès d'utilisateur qui limite le service de desserte fourni par le système par l'intermédiaire d'une détection du taux d'utilisation de ressource de cellules de façon dynamique lorsque le taux d'utilisation de ressource de cellules atteint ou dépasse une valeur seuil prédéfinie. Les schémas techniques proposés par la présente invention pourraient exécuter le contrôle du flux d'accès d'utilisateur et réduire la possibilité de paralysie du système provoquée par le conflit d'accès d'utilisateur lorsque la charge du système est supérieure.
PCT/CN2008/070945 2007-07-25 2008-05-13 Procédé et dispositif pour effectuer un contrôle d'accès d'utilisateur WO2009012667A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710044338.7 2007-07-25
CNA2007100443387A CN101115299A (zh) 2007-07-25 2007-07-25 一种对用户接入进行控制的方法及装置

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Publication Number Publication Date
WO2009012667A1 true WO2009012667A1 (fr) 2009-01-29

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CN (1) CN101115299A (fr)
WO (1) WO2009012667A1 (fr)

Families Citing this family (12)

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CN101115299A (zh) * 2007-07-25 2008-01-30 上海华为技术有限公司 一种对用户接入进行控制的方法及装置
EP2200362B1 (fr) * 2008-12-17 2016-08-17 Comptel Corporation Contrôle du trafic de réseau mobile dynamique
CN101420257B (zh) * 2008-12-17 2012-09-26 航天恒星科技有限公司 一种卫星通信系统多小站接入的方法
CN101998375A (zh) * 2009-08-28 2011-03-30 中国移动通信集团公司 一种无线网络业务下发方法、系统及终端
CN102026282A (zh) * 2009-09-21 2011-04-20 中国移动通信集团公司 一种业务信息发送方法、系统及设备
CN102289463A (zh) * 2011-07-15 2011-12-21 北京邮电大学 一种控制用户使用容量的方法及代理服务器
EP2824964A4 (fr) * 2012-04-06 2015-03-18 Huawei Tech Co Ltd Procédé de régulation de charge pour système de communication sans fil et système de communication sans fil
CN103490964B (zh) * 2013-09-18 2017-03-15 杭州华三通信技术有限公司 一种实现灵活配置终端接入数量的方法及装置
CN106550424A (zh) * 2015-09-17 2017-03-29 大唐移动通信设备有限公司 一种通信系统的负荷控制方法和系统
CN107708177A (zh) * 2016-08-09 2018-02-16 北京信威通信技术股份有限公司 一种移动终端接入的方法及装置
CN112954744A (zh) * 2019-11-26 2021-06-11 大唐移动通信设备有限公司 一种移动终端的接入控制方法及装置
CN112965811B (zh) * 2021-02-03 2023-12-19 福建天泉教育科技有限公司 一种监控数据的优化方法及服务端

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CN101115299A (zh) * 2007-07-25 2008-01-30 上海华为技术有限公司 一种对用户接入进行控制的方法及装置
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