WO2015051706A1 - Procédé de gestion de canal multi-apn pour mise en réseau simultanée de réseau multi-apn - Google Patents

Procédé de gestion de canal multi-apn pour mise en réseau simultanée de réseau multi-apn Download PDF

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Publication number
WO2015051706A1
WO2015051706A1 PCT/CN2014/087306 CN2014087306W WO2015051706A1 WO 2015051706 A1 WO2015051706 A1 WO 2015051706A1 CN 2014087306 W CN2014087306 W CN 2014087306W WO 2015051706 A1 WO2015051706 A1 WO 2015051706A1
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Prior art keywords
apn
channel
networking
network
module
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PCT/CN2014/087306
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English (en)
Chinese (zh)
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朱雄关
刘晓岩
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成都达信通通讯设备有限公司
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Publication of WO2015051706A1 publication Critical patent/WO2015051706A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections

Definitions

  • the present invention is a system and method for realizing multiple network access concurrency of multiple access point names (APNs) on a mobile terminal, and a method for providing an operating system and application software of the mobile terminal for managing a plurality of different APN network channels.
  • APNs access point names
  • APN Access Point Name
  • the APN is an indispensable identifier for routing user IP packets to the corresponding GGSN and the external network.
  • the role of the APN is as follows: the APN is used as the route identifier: the SGSN queries the specific DNS server according to the APN.
  • the GGSN IP address corresponding to the APN is used to determine the GGSN that the user should access.
  • the APN is used as the service domain identifier: the GGSN sends the user's service flow to different service domains according to different APNs, and different service domains correspond to different services. Bearer networking mode, user ID acquisition mode, and accounting mode. Take the two APNs that are the earliest provided by China Mobile and are currently the most widely used by users - CMWAP and CMNET:
  • CMWAP APN is mainly for HTTP-based services, such as WAP Internet browsing, MMS, and so on.
  • WAP domain has gradually evolved into a default service domain for most self-operated services and cooperative services by upgrading and configuring, and providing MMS to users.
  • PIM streaming media
  • the CMWAP APN uses the WAP gateway as a proxy node for HTTP access, and provides some auxiliary functions for users, such as free input of handheld device numbers, content conversion, and adaptive prediction.
  • CMNET is an APN set up for open Internet access services. Users can access the Internet using any protocol without any control and restriction policies, but also do not provide other accessibility features.
  • the mobile terminal accesses the GGSN through the access SGSN, and the service data stream is translated into the Internet through the NAT corresponding to the firewall of the GGSN.
  • IPv6 The current IP protocol version IPV6 technology has matured and the standards are basically perfect. IPv6 is in the stage of coexistence and transition with IPV4. It can be said that the simultaneous networking of multiple APN channels by handheld devices is a requirement that will be widely used in the future. However, the current mobile terminal operating system lacks the corresponding interface and design for simultaneously networking multiple APN channels.
  • the general user does not have the relevant professional.
  • Most mobile phones currently do not support multipoint network access. If you want to play Weibo at the same time, you will encounter more troublesome situations. You need to manually set the network access method. Because this method needs to find out what network access point the software uses, the general Users can only help with the help of third-party APN management software.
  • the mobile phone is downloading music through the music player; email and MMS should also be kept at all times.
  • the reason why the mobile terminal operating system and the application software cannot realize the concurrent networking of the multi-channel APN network is that the operating system on the current mobile terminal only provides one APN access channel or data link supply layer for data exchange.
  • the application layer uses different APN data channels and must be switched.
  • the operating system on the mobile terminal does not provide a human-machine interface or interface configured with multiple APNs.
  • the application layer cannot configure, query, and manage the application of the multi-channel APN.
  • the application layer cannot obtain the networking failure. The details cannot be better implemented.
  • the object of the present invention is to provide a shortcoming in the above prior art, and provide an operating system or application software that can support a mobile terminal to simultaneously network multiple APN access points and configure a plurality of networked APN channels. , query and management methods.
  • a multi-APN network concurrent multi-APN channel management method has the following technical features:
  • a multi-APN networking channel module and an interface function for modifying a plurality of APN channel configuration parameter information are set between an application layer including a mobile terminal operating system and an operating system application software and an underlying driving module, wherein the multi-APN networking channel module includes APN channel parameter configuration information, network networking protocol, and APN channel monitoring management module.
  • the APN channel parameter configuration information identifies the networking parameters of the APN network to which each APN networking channel is connected, and the actual networked APN of the current APN channel and the used APN.
  • the function interface of the channel allows the application to connect, disconnect, close, switch, query the APN networking channel, and the detailed cause report of the APN networking failure, and the running monitoring message of the APN channel, and feedback the above message to the application in real time. Floor.
  • the present invention fully considers the user's demand for multiple access point technologies when the handheld device accesses the Internet, and adopts the operating system or application software of the mobile terminal, and adopts a mode of successively connecting each APN access point to realize multi-APN networking channel concurrent network connection.
  • the perfect multi-access point technology solution is given, and the data exchange networking directly entering the multi-APN access point is more flexible and convenient.
  • Multiple networked multi-APN channels can be established on the operating system on the mobile terminal.
  • the revolutionary breakthrough in the mobile terminal field can only use a single different APN networking channel. Bottleneck restrictions. The mobile terminal is no longer a bottleneck for manually switching the APN channel.
  • the present invention provides an interface function for modifying the multi-APN channel parameter table in the application layer of the mobile terminal operating system, and provides a human-machine interface for configuring and modifying multiple APN channel parameters for the mobile terminal user, so that the mobile terminal user can modify through the human-machine interface.
  • Parameter setting of multiple APN channels the present invention provides an interface function for configuring APN channel parameters including channel number and APN networking parameters and which can be modified by human-machine interface in the application software, and solves three major operating systems for mobile terminals. , win8 and android can not configure the multi-channel APN channel settings.
  • Providing an operating system or application software on the mobile terminal can implement multi-APN concurrent networking by command mode.
  • the multi-APN networking method implemented by the operating system or application software of the mobile terminal can be implemented by successive connection methods, Support multi-data connection concurrency, allowing multiple access methods to exist at the same time. For example, we can send and receive mail through the CMMAIL access point; send and receive multimedia messages through the CMWAP access point; use the built-in browser of the mobile phone to access the Internet and use Weibo on the GPRS or WIFI.
  • a variety of applications run simultaneously on multiple networks, fully embodying the intelligence of smart terminals.
  • the invention includes parameters of the network networking protocol in the configuration information of the APN channel parameters, so that the operating system and the driver module can identify the networking protocol required in the application layer networking request, and use the corresponding networking protocol for networking as required. . Since the present invention is multi-APN channel concurrency, the operating system or application software supports different APN networks of a plurality of different networking protocols for concurrent networking. Each node is not only a server but also a client. They are equal in status and can exchange data directly between nodes. If compared with the traditional client/server model, the peer-to-peer network model has great advantages in terms of system scalability, robustness, system resource utilization, and so on.
  • the invention provides a set of intelligent handheld device network connection management strategies, when a built-in application or a third-party application on a handheld device can access the network according to an internal default access point or when the access point link fails, the present invention
  • the network connection management policy will automatically detect other available access points to access the network; if a better network access point occurs, it will automatically access the network through a better access point.
  • the invention successively initiates each APN networking request through the application layer, and the APN networking channel module completes concurrent connection of different APN networks, and solves the current mainstream handheld operating system, and the android, win8, ios single APN application access handheld device Operating system, at the same time, various Applications can only use one and the same APN channel issue.
  • the invention successively initiates each APN networking request through the application layer, and combines the APN networking channel module in real time with the application program interface and the protocol stack to complete concurrent connection of different APN networks, thereby ensuring fast response and high precision of the system.
  • the performance of the access point is good, the system can be quickly started, and the user can share the network resources with high speed and reliability.
  • the present invention provides the detailed procedure report of the APN networking failure to the application through the APN channel monitoring module, and the operation monitoring of the APN channel. Messages, including APN channel connection, disconnect, and close messages.
  • the APN channel monitoring management module provides a function interface for the application management APN channel, allowing the application to connect, disconnect, close, switch and query the APN networking channel, and solves the current three mainstream handheld operating systems, android The win8 and ios single APN applications are connected to the handheld device operating system. At the same time, various applications can only use the same APN channel problem.
  • FIG. 1 is a schematic structural diagram of a multi-APN network concurrent system and a method for implementing the same according to the present invention.
  • the model supporting the mobile terminal multi-APN network concurrent system and its implementation method includes, in order, an application layer, a multi-APN networking channel module, and a driver module.
  • the APN channel parameter configuration information and the APN channel monitoring management module are embedded in the multi-APN networking channel module.
  • Multi-APN networking channel modules are used for multi-APN concurrent networking.
  • the application layer includes an operating system or application software on the mobile terminal.
  • a driver module is a driver module that contains the networking hardware of a mobile device.
  • the networking hardware may be a baseband chip of the mobile terminal, and may also be referred to as a MODEM chip, and its main function is to network with the APN through the implementation of the network connection protocol.
  • a mobile terminal is a computing device that supports wireless networking. A class of devices that access a variety of information, such as mobile computers, laptops, PDAs, wireless network cards, and smart phones, can be accessed anytime, anywhere.
  • the application layer configures or pre-defines the data in the APN channel parameter configuration information in the multi-APN networking channel module through the interface function in the multi-APN networking channel module through the human-machine interface or the application program.
  • the application layer application can directly implement the APN network connection by sending an APN networking request to the APN networking channel module.
  • Different applications can send multiple different APN networking requests, and an application can send different APN networking requests multiple times.
  • the parameters on the APN data connection channel for distinguishing different APN data networking channels include, but are not limited to, APN access point names, quality of service QOS levels, networking protocols, and the like.
  • the multi-APN networking channel module presets a plurality of APN networking channels, and each APN networking channel corresponds to a data connection of an APN network. After receiving the APN networking instructions sent by the application layer, the multi-APN networking channel module allocates pre-defined and/or dynamically creates multiple independent virtual network units.
  • the APN networking parameter is the identifier of different APNs connected to the network, and different APN parameter identifiers are different APN data networking channels, and different APN data connection channels are distinguished by APN parameters, representing APN networking parameters of different APN networks.
  • APN access point names, QOS levels, network protocols, and the like This includes but is not limited to APN access point names, QOS levels, network protocols, and the like.
  • the network connection protocol includes, but is not limited to, a point-to-point protocol PPP networking protocol or a voice network PDP networking protocol for multi-protocol packet transmission on a point-to-point link of the Internet Protocol IPV4, IPV6 or IPV4/IPV6.
  • the application can directly implement the networked APN network by sending an APN networking request to the APN networking channel module. After the successful APN is established, the multi-APN networking channel module modifies the APN channel parameter configuration information according to the APN networking parameters.
  • the multi-APN networking channel module includes APN channel parameter configuration information and an interface function for modifying the multi-APN channel parameter table by the supply layer.
  • the data in the APN channel parameter configuration information identifies the APN networking parameters of each APN channel, and also identifies the APN network to which each APN channel is connected.
  • the differences in APN networking parameters represent different APN networks.
  • the APN channel parameter configuration information is used to identify the networking parameters of the APN network to which each APN networking channel is connected, and the actual networked APN of the current APN channel, including the parameter definition of the used APN channel and the number of idle APN channels.
  • the driver module executes the networking instruction of the multi-APN channel module
  • the feedback information is successful except
  • the detailed failure information is fed back to the multi-APN networking module, including but not limited to the network timeout, no network signal, SIM arrears, APN not opened, APN parameter error and the like.
  • the application layer sequentially sends one or more APN networking instructions to the multi-APN networking channel module.
  • the multi-APN networking channel module sequentially creates or allocates one or more channels according to the networking instruction.
  • a virtual network unit the virtual network unit sends a networking request to the mobile base station by using the driving module; after receiving the network connection request, the mobile base station sends a response signal to the driving module to the success or failure of the networking, and the driving module responds to the success of the network connection of the mobile base station.
  • the message is sent to the multi-APN networking channel module, and the multi-APN networking channel module sets the parameters in each successful networking message to the virtual network unit created or assigned above.
  • the application layer initiates another different APN networking request, and the multi-APN networking channel module will again create or assign a new virtual network that exists simultaneously with the original virtual network element. Unit, and continue to send another APN networking request again.
  • the multi-APN networking channel After receiving the APN networking instruction sent by the application layer, the multi-APN networking channel determines whether the APN networking parameter of the specified networking in the networking instruction matches the APN networking parameter of the currently connected data transmission channel, if If the match is made, the networked request is directed to the connected packet data protocol PDP network, and the network service access point identifier NSAPI or channel number actually used by the application layer is fed back; if not, the connection request is in the order of connection request. Assign a virtual "channel number" and select an idle APN networking channel to fill an idle NSAPI to handle the actual network networking request of the caller to a virtual channel. After the connection is successful, the channel number and NSAPI are fed back. The corresponding APN parameters and channel numbers are recorded in the APN channel parameter configuration information of the multi-APN networking channel module.
  • the multi-APN networking channel module includes a network interface function for modifying APN parameters, and the application layer sends an APN networking request according to a virtual channel identifier in the interface function parameter, including a constant value or a string descriptor or a channel instance object reference, or an APN networking parameter. Or modify each APN channel parameter configuration information according to the virtual channel identifier and APN networking parameters in the interface parameters.
  • the APN network channel module saves the APN channel parameter configuration information after the APN networking parameter is successfully connected; different APN networking parameters represent different APN network channels.
  • the multi-APN networking channel module After receiving the APN networking instructions sent by the application layer, the multi-APN networking channel module has the following three modes for creating multiple independent virtual network elements.
  • APN channel 1 is defined as CMNET
  • APN channel 2 is defined as MMS
  • APN channel 3 is defined as CMWAP.
  • the APN networking parameters are not included, and the channel number is directly used for the connection.
  • the multi-APN networking channel module After receiving the channel number networking command parameters sent by the application layer, the multi-APN networking channel module sends the predefined APN networking parameters to the driver module. After the networking is successful, the specified channel number is assigned to the application layer.
  • the application layer When the application layer sends an APN networking command, it can also use the APN networking parameter.
  • the multi-APN networking channel module parses the APN networking parameters in the APN networking command sent by the application layer. After the networking is successful, the predefined channel number is assigned to the application layer.
  • the multi-APN networking channel module parses the APN networking parameters in the APN networking command sent by the application layer. After the networking is successful, dynamically allocates an idle channel number to the application layer.
  • the operating system pre-defines the APN channel type according to the APN channel order.
  • APN channel 1 is defined as CMNET
  • APN channel 2 is defined as MMS
  • APN channel 3 is defined as CMWAP, and so on.
  • the multi-APN networking channel module parses the APN networking parameters in the APN networking command sent by the application layer. After the networking is successful, if it is a predefined APN channel, the predefined designated channel number is assigned to the application layer. Otherwise, dynamically create an idle channel number for the application layer.
  • the APN channel monitoring and management module monitors and manages the APN networking channel, including but not limited to the APN networking channel configuration, connection, disconnection, shutdown, switching, and data link information reporting.
  • the APN channel monitoring management module collects the report message from the driver module, and feeds the message to the application layer in real time. After the application layer uses multiple preset APN networking channels, once the application layer initiates a new APN networking request again, if the new APN networking request does not belong to the used APN networking network, the APN channel monitoring management module applies to the application.
  • the layer feedback channel is full of messages.
  • the APN channel monitoring management module receives the connection and disconnection of the APN link as soon as the driver module is received.
  • the closed message is reported to the application layer through the system message channel.
  • the reported messages include networking success and failure messages, as well as the real-time operating status of each APN networking link.
  • the network failure message includes but is not limited to the network timeout, no network signal, SIM arrears, APN is not open, APN parameter error and other messages.
  • the application layer can configure, connect, disconnect, switch, and close any APN channel through the corresponding command of the APN channel monitoring management module through the human-machine interface or application.

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

Abstract

L'invention concerne un procédé de gestion de canal multi-APN pour la mise en réseau simultanée de réseau multi-APN, visant à mettre en œuvre un procédé permettant de prendre en charge une mise en réseau simultanée d'un terminal mobile vers une pluralité de points d'accès APN, et à allouer, interroger et gérer une pluralité de canaux de mise en réseau APN. La présente invention est réalisée via la solution technique suivante : un module de canal de mise en réseau multi-APN est disposé entre une couche d'application et un module de pilotage, le module de canal de mise en réseau multi-APN comprenant des informations de configuration de paramètres de canal APN et un module de gestion de contrôle de canal APN ; quand la couche d'application envoie séquentiellement des instructions de mise en réseau APN au module de canal de mise en réseau, le module de canal de mise en réseau multi-APN alloue, en fonction des instructions de mise en réseau, au moins un chemin d'un réseau virtuel prédéfini et/ou créé dynamiquement ; le module de gestion de contrôle de canal APN acquiert un message de déclaration du module de pilotage, produit une fonction d'interface d'un programme d'application permettant de gérer un canal APN, autorise le programme d'application à connecter, déconnecter, commuter et interroger le canal de mise en réseau APN, acquiert le message de contrôle opérationnel du canal APN, et renvoie les messages à la couche d'application en temps réel.
PCT/CN2014/087306 2013-10-10 2014-09-24 Procédé de gestion de canal multi-apn pour mise en réseau simultanée de réseau multi-apn WO2015051706A1 (fr)

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CN201310469907.8A CN103491105B (zh) 2013-10-10 2013-10-10 多apn网络并发联网的多apn通道管理方法

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CN103533609B (zh) * 2013-10-10 2016-07-06 成都达信通通讯设备有限公司 移动终端多apn网络通道并发网络系统及其创建方法
CN103491105B (zh) * 2013-10-10 2017-04-12 成都达信通通讯设备有限公司 多apn网络并发联网的多apn通道管理方法
CN105578426B (zh) * 2014-10-10 2019-03-29 阿里巴巴集团控股有限公司 一种通讯信息的发送方法和装置
CN109526043B (zh) * 2017-09-19 2024-07-19 北京搜狗科技发展有限公司 一种应用程序的设置方法及装置
CN109510833A (zh) * 2018-11-29 2019-03-22 北京车联天下信息技术有限公司 一种基于多条apn链路的通信方法及装置
CN112738809A (zh) * 2019-10-28 2021-04-30 成都鼎桥通信技术有限公司 移动数据连接的切换方法、装置、设备以及存储介质
CN115314469B (zh) * 2022-07-29 2023-10-03 广州通则康威智能科技有限公司 一种cpe的业务分隔方法及装置

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