[go: up one dir, main page]

WO2019205113A1 - Procédé et dispositif pour obtenir un certificat de transaction électronique, et support de stockage - Google Patents

Procédé et dispositif pour obtenir un certificat de transaction électronique, et support de stockage Download PDF

Info

Publication number
WO2019205113A1
WO2019205113A1 PCT/CN2018/084958 CN2018084958W WO2019205113A1 WO 2019205113 A1 WO2019205113 A1 WO 2019205113A1 CN 2018084958 W CN2018084958 W CN 2018084958W WO 2019205113 A1 WO2019205113 A1 WO 2019205113A1
Authority
WO
WIPO (PCT)
Prior art keywords
access category
category
access
control parameter
target
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/084958
Other languages
English (en)
Chinese (zh)
Inventor
李艳华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software 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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN201880000361.2A priority Critical patent/CN109451838B/zh
Priority to PCT/CN2018/084958 priority patent/WO2019205113A1/fr
Publication of WO2019205113A1 publication Critical patent/WO2019205113A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Definitions

  • the parameter obtaining condition is that the network side notifies the UE by using a broadcast message or an RRC release message; or
  • the parameter acquisition condition is that the network side notifies the UE by using an attach signaling process or a tracking area update process; or
  • the method further includes:
  • the access control parameter corresponding to the reference access category fails to be acquired and the reference access category is a standard access category, it is determined that the currently accessed cell is restricted from accessing.
  • a sending module configured to send a system message obtaining request to the network side, where the system message obtaining request is used to obtain an access control parameter corresponding to the target access category, where the target access category is used to indicate a service currently initiated by the UE;
  • a second acquiring module configured to acquire an access control parameter corresponding to the reference access category, and use an access control parameter corresponding to the reference access category as an access control parameter corresponding to the target access category.
  • the target access category and the reference access category are standard access categories.
  • the target access category and the reference access category are access categories in the same PLMN; or
  • the target access category and the reference access category are access categories in different PLMNs.
  • the obtaining submodule is configured to obtain, from the stored category mapping relationship, a reference access category corresponding to the target access category.
  • the class mapping relationship is that the network side notifies the UE by using a broadcast message or an RRC release message; or
  • the class mapping relationship is that the network side notifies the UE by using an attach signaling process or a tracking area update process; or
  • the first obtaining module further includes at least one submodule as follows:
  • a second triggering sub-module configured to: when the RRC release message carries the valid area range, and the current location is located in the valid area range, triggering the acquiring sub-module to obtain the stored category mapping relationship A reference access category corresponding to the target access category.
  • the first obtaining module further includes:
  • a third triggering sub-module configured to: when determining that the parameter acquiring condition is currently met, triggering the acquiring sub-module to obtain a reference access category corresponding to the target access category from the stored category mapping relationship.
  • the parameter obtaining condition is that the number of failures of obtaining the access control parameter corresponding to the target access category has reached a threshold number of times.
  • the device further includes:
  • a setting module configured to: when it is determined that the access control parameter corresponding to the reference access category fails to be acquired, set an access control parameter corresponding to the target access category as a default parameter.
  • the default parameter is a parameter with the largest value in the protocol.
  • the default parameter is the last parameter sorted in the application sorting mechanism.
  • the default parameters are written into the UE in advance in firmware.
  • the device further includes:
  • the device further includes:
  • a second determining module configured to determine that the currently accessed cell is restricted from accessing when determining that the access control parameter corresponding to the reference access category fails to be acquired and the reference access category is a standard access category.
  • an apparatus for obtaining an access control parameter comprising:
  • a memory for storing processor executable instructions
  • a computer readable storage medium having stored thereon instructions that, when executed by a processor, implement any of the above-described first aspects The steps of the method.
  • FIG. 3 is a block diagram of an apparatus for acquiring an access control parameter, according to an exemplary embodiment.
  • FIG. 5 is a block diagram of an apparatus for acquiring an access control parameter, according to an exemplary embodiment.
  • step 102 when it is determined that the access control parameter corresponding to the target access category fails to be acquired, the reference access category corresponding to the target access category is obtained.
  • step 103 the access control parameter corresponding to the reference access category is obtained, and the access control parameter corresponding to the reference access category is used as the access control parameter corresponding to the target access category.
  • the target access category is a non-standard access category
  • the reference access category is a standard access category
  • Both the target access category and the reference access category are standard access categories.
  • the target access category and the reference access category are access categories in the same public land mobile network PLMN; or
  • obtaining a reference access category corresponding to the target access category including:
  • the reference access category corresponding to the target access category is obtained from the stored category mapping relationship.
  • the class mapping relationship is that the network side notifies the UE by using a broadcast message or a radio resource control RRC release message; or
  • the class mapping relationship is that the network side notifies the UE by using an attach signaling process or a tracking area update process; or
  • the step of acquiring the reference access category corresponding to the target access category from the stored category mapping relationship is performed;
  • the step of obtaining the reference access category corresponding to the target access category from the stored category mapping relationship is performed.
  • the method before obtaining the reference access category corresponding to the target access category from the stored category mapping relationship, the method further includes:
  • the step of acquiring the reference access category corresponding to the target access category from the stored category mapping relationship is performed.
  • the parameter obtaining condition is that the network side notifies the UE by using a broadcast message or an RRC release message; or
  • the parameter acquisition condition is that the network side notifies the UE by using an attach signaling process or a tracking area update process; or
  • the parameter obtaining condition is that the number of failures of obtaining the access control parameter corresponding to the target access category has reached a threshold number of times.
  • the method further includes:
  • the access control parameter corresponding to the reference access category fails to be obtained, the access control parameter corresponding to the target access category is set as a default parameter.
  • the default parameter is the last parameter sorted in the application sorting mechanism.
  • the default parameter is that the network side notifies the UE through the attach signaling process or the tracking area update process;
  • the default parameters are written to the UE in firmware in advance.
  • the method further includes:
  • the method further includes:
  • the access control parameter corresponding to the reference access category fails to be acquired and the access category is the standard access category, it is determined that the currently accessed cell is restricted from accessing.
  • the access control parameter In order to ensure that the UE in the idle state or the UE in the inactive state can acquire the access control parameters before accessing the cell, the access control parameter usually needs to be broadcast in the system message. However, since some of the access control parameters are transmitted in the RMSI, other part of the access control parameters are transmitted in the Other SI. The RMSI is sent by broadcast, while the other SI needs to be sent by the UE request. Therefore, for other SI, after the UE sends the system message acquisition request, it does not receive the other SI broadcasted by the network side, then how to deal with it at this time, and no implementation scheme is currently given. However, the embodiment of the present disclosure is applied to the above scenario to determine how to determine access control parameters in case of failure of acquisition. The method for obtaining the access control parameter provided by the embodiment of the present disclosure is explained in detail below.
  • FIG. 2 is a flowchart of a method for obtaining an access control parameter according to an embodiment of the present disclosure. Referring to Figure 2, the method includes the following steps:
  • step 201 the UE sends a system message acquisition request to the network side, where the system message acquisition request is used to obtain an access control parameter corresponding to the target access category, and the target access category is used to indicate the service currently initiated by the UE.
  • the UE Since a part of the access control parameters are transmitted in the RMSI, and other part of the access control parameters are transmitted in the Other SI, in the embodiment of the present disclosure, in order to obtain the access control parameters transmitted in the Other SI, the UE needs to request Way to get it. That is, the UE needs to send a system message acquisition request to the network side.
  • the access control parameter usually includes a random number and a valid duration, and the random number is used to determine whether the currently accessed cell is restricted from accessing, and the effective duration is a duration in which the cell is restricted from accessing.
  • step 202 when the UE determines that the access control parameter corresponding to the target access category fails to be acquired, the reference access category corresponding to the target access category is obtained.
  • the network side may be in the scheduling time of the system message.
  • the other SI is broadcast in the window, wherein the scheduling time window of the system message refers to the time window for broadcasting the other SI.
  • the access control parameter corresponding to the target access category may be obtained from the other SI, that is, the access control parameter corresponding to the target access category may be successfully obtained.
  • the network side may determine that the access control parameter corresponding to the target access category fails to be acquired. That is, the reason for the failure of the parameter acquisition may be the cause of the network, or may be other reasons. Therefore, in the embodiment of the present disclosure, the UE may acquire the reference access category corresponding to the target access category, and then perform the following steps. 203-204 obtains an access control parameter corresponding to the reference access category, so as to determine an access parameter corresponding to the target access category.
  • the class mapping relationship may be that the network side is notified to the UE by using a broadcast message or an RRC release message; or the class mapping relationship is that the network side notifies the UE by using an attach signaling process or a tracking area update process; or The mode is written in the UE. That is, the class mapping relationship may be notified to the UE by the network side by means of the radio access network, or may be notified to the UE by means of the non-access stratum, or may be agreed in advance and written to the UE in firmware.
  • the broadcast message may be an RMSI, and of course, other broadcast messages may also be used.
  • the category mapping relationship may include only the target access category and the relationship between the reference access categories corresponding to the target access category.
  • the category mapping relationship may also include a mapping relationship between each access category and a reference access category corresponding to each access category.
  • the class mapping relationship When the class mapping relationship is notified to the UE by the attach signaling process or the tracking area update process, the class mapping relationship may be carried and notified to the UE in any signaling that interacts with the UE in the attach signaling process or the tracking area update process.
  • the access request when the non-access stratum identifies an access attempt, the access request may be sent to the access layer, and the access request may carry the category mapping relationship in addition to the access category corresponding to the access attempt.
  • the access request may be sent to the access layer, where the access request carries the access category corresponding to the access attempt, and the access layer of the UE acquires the target connection.
  • the UE After the failure of the incoming access control parameters of the class, the UE will request the corresponding reference access category from the non-access stratum.
  • the class mapping relationship in the RRC release message is updated in time, so The class mapping relationship in the RRC release message is preferred.
  • the RRC release message may further carry at least one of a valid time range and a valid area range.
  • the UE may determine whether the UE currently satisfies the reference access category by using at least one of the valid time range and the valid area range. condition. That is, before the UE obtains the reference access category corresponding to the target access category from the stored category mapping relationship, the UE may further include at least one of the following:
  • the step of obtaining the reference access category corresponding to the target access category from the stored category mapping relationship is performed.
  • the class mapping relationship when the class mapping relationship is notified to the UE by other means, at least one of the valid time range and the valid area range may be notified to the UE, that is, when the UE learns the class mapping relationship by other means, and When the reference access category corresponding to the target access category is obtained in the category mapping relationship, it may also be determined whether the current time is in the valid time range, and whether the current location is in the valid area range, and then in the valid time range and/or When it is in the effective area, the step of obtaining the reference access category corresponding to the target access category from the stored category mapping relationship is performed.
  • the effective time range and the effective area range may be configured by the system, or may be configured by the network side, which is not limited by the embodiment of the present disclosure.
  • the reason for the failure of the parameter acquisition may be the cause of the network, or may be other reasons. Therefore, after the access control parameter corresponding to the target access category fails to be acquired, in order to pass the target access category.
  • the corresponding access control parameter is used to perform an AC barring decision on the service currently initiated by the UE.
  • the embodiment of the present disclosure acquires a reference access category corresponding to the target access category, and obtains an access control parameter corresponding to the reference access category. However, before the UE acquires the reference access category corresponding to the target access category, the UE may further determine whether the condition for determining the access parameter corresponding to the target access category by using the access parameter corresponding to the reference access category is met, that is, Is the parameter acquisition condition.
  • the step of obtaining the reference access category corresponding to the target access category from the category mapping relationship is performed.
  • the system message acquisition request may be sent to the network side to obtain the access control parameter corresponding to the target access category.
  • the parameter obtaining condition may be that the number of times that the access control parameter corresponding to the target access category fails has reached a threshold value, and the threshold may be set in advance, for example, 1 time, 3 times, and the like.
  • the operation may be ended, that is, the access control corresponding to the reference access category is not performed.
  • the steps of the parameters when the UE does not obtain the reference access category corresponding to the target access category, the operation may be ended, that is, the access control corresponding to the reference access category is not performed.
  • the access categories are generally classified into standard access categories and non-standard access categories.
  • the standard access categories are the access categories specified in the protocol, and the non-standard access categories are defined by the operators.
  • the target access category may be a non-standard access category
  • the reference access category may be a standard access category; or the target access category and the reference access category are non-standard accesses. Category; or, both the target access category and the reference access category are standard access categories.
  • the access categories may include 64, and the definitions of the 64 access categories are as shown in Table 1 below.
  • the default parameter is that the network side notifies the UE through the attach signaling process or the tracking area update process;
  • the first determining module is configured to determine that the currently accessed cell is restricted from accessing when determining that the access control parameter corresponding to the reference access category fails to be acquired.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 532 comprising instructions executable by processor 522 of apparatus 500 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

Landscapes

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

Abstract

La présente invention se rapporte au domaine technique des communications. Elle concerne un procédé et un dispositif pour l'obtention de paramètres de contrôle d'accès, et un support de stockage. Le procédé consiste à : envoyer une demande d'obtention de message système à un réseau, la demande d'obtention de message système étant utilisée pour obtenir un paramètre de contrôle d'accès correspondant à une catégorie d'accès cible ; obtenir une catégorie d'accès de référence correspondant à la catégorie d'accès cible lorsqu'il est déterminé que le paramètre de contrôle d'accès correspondant à la catégorie d'accès cible ne peut pas être obtenu ; et obtenir un paramètre de contrôle d'accès correspondant à la catégorie d'accès de référence, et considérer le paramètre de contrôle d'accès correspondant à la catégorie d'accès de référence comme le paramètre de contrôle d'accès correspondant à la catégorie d'accès cible. Le procédé peut résoudre le problème selon lequel le paramètre de contrôle d'accès correspondant à la catégorie d'accès cible ne peut pas être déterminé lorsque le paramètre de contrôle d'accès correspondant à la catégorie d'accès cible ne peut pas être obtenu.
PCT/CN2018/084958 2018-04-27 2018-04-27 Procédé et dispositif pour obtenir un certificat de transaction électronique, et support de stockage Ceased WO2019205113A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201880000361.2A CN109451838B (zh) 2018-04-27 2018-04-27 获取接入控制参数的方法、装置及存储介质
PCT/CN2018/084958 WO2019205113A1 (fr) 2018-04-27 2018-04-27 Procédé et dispositif pour obtenir un certificat de transaction électronique, et support de stockage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/084958 WO2019205113A1 (fr) 2018-04-27 2018-04-27 Procédé et dispositif pour obtenir un certificat de transaction électronique, et support de stockage

Publications (1)

Publication Number Publication Date
WO2019205113A1 true WO2019205113A1 (fr) 2019-10-31

Family

ID=65544028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/084958 Ceased WO2019205113A1 (fr) 2018-04-27 2018-04-27 Procédé et dispositif pour obtenir un certificat de transaction électronique, et support de stockage

Country Status (2)

Country Link
CN (1) CN109451838B (fr)
WO (1) WO2019205113A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3744126B1 (fr) 2018-02-12 2026-01-21 ZTE Corporation Procédés, appareil et systèmes permettant d'indiquer une configuration d'informations de contrôle d'accès dans une communication sans fil
CN114208292B (zh) * 2020-06-29 2024-01-30 北京小米移动软件有限公司 接入控制方法及装置、存储介质
WO2022016474A1 (fr) * 2020-07-23 2022-01-27 北京小米移动软件有限公司 Procédé et appareil de commande d'accès, et support de stockage
WO2022061901A1 (fr) * 2020-09-28 2022-03-31 北京小米移动软件有限公司 Procédé de commande d'accès et procédé et appareil d'émission de règle de détermination d'ac
CN114916040A (zh) * 2021-02-10 2022-08-16 华为技术有限公司 通信方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011076042A1 (fr) * 2009-12-25 2011-06-30 中兴通讯股份有限公司 Système de communication et procédé de mise à jour des informations système correspondantes
CN107645761A (zh) * 2016-07-22 2018-01-30 电信科学技术研究院 一种系统信息传输方法、用户终端、网络侧设备和系统
CN107889190A (zh) * 2016-09-30 2018-04-06 华为技术有限公司 一种系统消息的获取、发送方法及相关装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102300285B (zh) * 2011-09-29 2014-02-12 电信科学技术研究院 接入控制方法和设备
US9775011B2 (en) * 2014-01-31 2017-09-26 Intel Corporation Implementations of application specific access class barring skip functionality in a wireless network
CN110463278B (zh) * 2017-05-05 2022-06-07 Lg电子株式会社 用于执行对小区的接入的方法和设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011076042A1 (fr) * 2009-12-25 2011-06-30 中兴通讯股份有限公司 Système de communication et procédé de mise à jour des informations système correspondantes
CN107645761A (zh) * 2016-07-22 2018-01-30 电信科学技术研究院 一种系统信息传输方法、用户终端、网络侧设备和系统
CN107889190A (zh) * 2016-09-30 2018-04-06 华为技术有限公司 一种系统消息的获取、发送方法及相关装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL.: "On demand SI acquisition and failure handling", 3GPP TSG-RAN WG2 #99 MEETING R2-1708072, 25 August 2017 (2017-08-25), XP051317977 *
OPPO: "Discussion on Access Control for On-Demand SI Request", 3GPP TSG-RAN WG2 AD HOC 1801 R2-1800062, 26 January 2018 (2018-01-26), XP051385987 *

Also Published As

Publication number Publication date
CN109451838A (zh) 2019-03-08
CN109451838B (zh) 2021-04-13

Similar Documents

Publication Publication Date Title
WO2022021097A1 (fr) Procédé de resélection de cellule, dispositif de resélection de cellule et support de stockage
WO2019075717A1 (fr) Procédé et dispositif d'accès, équipement d'utilisateur, et station de base
CN109451838B (zh) 获取接入控制参数的方法、装置及存储介质
US20230300738A1 (en) Cell determination method and cell determination apparatus
WO2018141134A1 (fr) Procédé et appareil d'accès à des tranches de réseau
CN105162728A (zh) 网络接入方法、设备及系统
US12126566B2 (en) System information reception method and apparatus, and system information transmission method and apparatus
WO2018176230A1 (fr) Procédé et appareil de mise à jour d'une zone de notification
WO2019056271A1 (fr) Procédé et dispositif de connexion à un réseau
WO2020097783A1 (fr) Dispositif et procédé de configuration de ressources
WO2017197786A1 (fr) Procédé et appareil d'accès à une station de base
WO2018195910A1 (fr) Procédé et dispositif permettant d'attribuer des ressources de demande de planification (sr)
WO2020056741A1 (fr) Procédé et dispositif de blocage de commande d'accès
WO2019061357A1 (fr) Procédé et dispositif de configuration d'accès aléatoire
WO2019010654A1 (fr) Procédé de configuration de mesure, dispositif, équipement d'utilisateur, et station de base
WO2018201439A1 (fr) Procédé et appareil d'accès aléatoire, équipement d'utilisateur et support de stockage lisible par ordinateur
CN109451840B (zh) 小区驻留方法、装置及用户设备
US20250150876A1 (en) Measurement method, terminal, and network device and non-transitory computer-readable storage medium
WO2019119421A1 (fr) Procédé et dispositif d'accès à des cellules et support de stockage
CN106604230A (zh) 区域配置的方法及装置
CN113796110B (zh) 一种执行小数据包传输和确定随机接入消息传输方式的方法、装置、设备及存储介质
WO2018120779A1 (fr) Procédé et dispositif de transmission de données de liaison descendante
US11445412B2 (en) Access control method, apparatus and storage medium
WO2018195913A1 (fr) Procédé et appareil de transmission d'un état de mémoire cache
CN109156025B (zh) 上行资源获取方法、装置及计算机可读存储介质

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: 18916538

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: 18916538

Country of ref document: EP

Kind code of ref document: A1