WO2013189339A2 - 一种快速找网的方法、系统和移动终端 - Google Patents

一种快速找网的方法、系统和移动终端 Download PDF

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Publication number
WO2013189339A2
WO2013189339A2 PCT/CN2013/081592 CN2013081592W WO2013189339A2 WO 2013189339 A2 WO2013189339 A2 WO 2013189339A2 CN 2013081592 W CN2013081592 W CN 2013081592W WO 2013189339 A2 WO2013189339 A2 WO 2013189339A2
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Prior art keywords
network
mobile terminal
frequency band
search
network search
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PCT/CN2013/081592
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English (en)
French (fr)
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WO2013189339A3 (zh
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张娜
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中兴通讯股份有限公司
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Publication of WO2013189339A2 publication Critical patent/WO2013189339A2/zh
Publication of WO2013189339A3 publication Critical patent/WO2013189339A3/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service

Definitions

  • the present invention relates to the field of mobile communications, and in particular, to a method, system and mobile terminal for quickly finding a network. Background technique
  • the personal computer is the carrier of the wireless data terminal, and the operating system installed on it is constantly changing.
  • the Windows 8 system as a new generation of Windows operating system to be launched by Microsoft, has revolutionary significance. The system is designed to make people's daily computer operations simpler and faster, and to provide people with an efficient and easy working environment. Windows 8 system introduces a new feature of Class Driver.
  • ClassDriver is a network card management model developed by Microsoft based on the Communication Equipment Hierarchical Network Control Model (CDC NCM). It is further developed by the network driver interface specification NDIS6.2 and RNDIS.
  • the mobile terminal searches the network, it searches for all supported frequency bands, resulting in long search time; and many of the networks searched for are not the customer identification module (SIM) card operators.
  • SIM customer identification module
  • the signing network which causes the terminal to be unable to register on these networks, is presented to the end user as a result of the inability to register. It is often the case that multiple networks cannot be registered, which seriously affects the time of terminal registration and severely affects the end user's experience.
  • the system before Windows 8 does not have the characteristics of the Class Driver. It cannot provide a dedicated Class Driver path for the transmission of control commands, and there is no mechanism for automatically issuing control commands between the system and the terminal.
  • the implementation method is very complicated, and it is more complicated to interact with the upper PC side software (such as UI). Summary of the invention
  • the purpose of the embodiments of the present invention is to provide a method, a system, and a mobile terminal for quickly finding a network, which can better solve the problem of quickly finding a network for a mobile terminal.
  • a method for quickly finding a network including: a personal computer PC having a Windows 8 system generates a search command for a full-band search network or a limited frequency band search network according to a user request. And sent to the mobile terminal for surfing the Internet;
  • the mobile terminal performs a full-band search network or a restricted frequency band search network according to the search network command; If the full-band search network is performed, the mobile terminal performs a network search on all the frequency bands supported by the mobile terminal, and sends the network search result to the PC;
  • the mobile terminal reads the subscription network information that is signed by the operator of the SIM card in the SIM card, searches for the corresponding network according to the contracted network information, and sends the network search result to The PC.
  • the method further comprises: before generating a search command for the full-band search or the limited-band search network, the method further comprises:
  • the PC generates a wireless access mode command according to the wireless access mode set by the user, and sends the wireless access mode command to the mobile terminal;
  • the mobile terminal performs a full-band search network or a restricted frequency band search network according to the wireless access mode command, using a corresponding wireless access mode.
  • the search command or the wireless access mode command is sent to the mobile terminal via a Class Driver channel.
  • the mobile terminal sends the network search result to the PC via the Class Driver channel.
  • a method for quickly finding a network including: setting, in a mobile terminal or a SIM card, PLMN carrying frequency band information for indicating frequency band information corresponding to each public land mobile network (PLMN) Table
  • the mobile terminal searches for the PLMN carried frequency band information table according to the PLMN requested by the user, and obtains the frequency band information corresponding to the requested PLMN;
  • a network search is performed in the corresponding frequency band.
  • a system for quickly finding a network comprising a PC and a mobile terminal having a Windows 8 system, wherein:
  • the PC includes:
  • the PC side software module is configured to generate a full-band search network or a limiting frequency according to a user request. a search network command of the segment search network, and sent to the mobile terminal for accessing the Internet;
  • the mobile terminal includes:
  • the service layer module is configured to perform a full-band search network or a limited frequency band search network according to the search network command, and if the full-band search network is performed, search for all frequency bands supported by the mobile terminal, and send the network search result.
  • the restricted band search network is performed, the subscription network information signed by the SIM card with the operator of the SIM card is read, and the corresponding network is searched according to the contracted network information, and the network search result is sent.
  • the PC if the restricted band search network is performed, the subscription network information signed by the SIM card with the operator of the SIM card is read, and the corresponding network is searched according to the contracted network information, and the network search result is sent.
  • the PC side software module is further configured to generate a wireless access mode command according to a wireless access mode set by the user, and send the wireless access mode command to the mobile terminal before generating the search command.
  • the service layer module is further configured to perform a full-band search network or a restricted frequency band search network according to the wireless access mode command, using a corresponding wireless access mode.
  • the PC further includes:
  • the Class Driver module is configured to send the search command and the wireless access mode command to the mobile terminal via a Class Driver channel, or send the network search result to the PC via a Class Driver channel.
  • a mobile terminal for quickly finding a network including:
  • a setting module configured to set, in the mobile terminal or the SIM card, a PLMN carrying frequency band information table for indicating frequency band information corresponding to each PLMN;
  • the service layer module is configured to search the PLMN carrying frequency band information table according to the PLMN requested by the user, obtain the frequency band information corresponding to the requested PLMN, and perform network search in the corresponding frequency band according to the acquired frequency band information.
  • the embodiment of the present invention will be found according to the actual situation of the operator.
  • the network speeds up the speed of finding the network, thereby improving the user experience of the terminal.
  • FIG. 1 is a functional architecture diagram of a system for quickly finding a network according to an embodiment of the present invention
  • FIG. 2 is a block diagram of a mobile terminal service layer according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of a manual network search system for a mobile terminal according to an embodiment of the present invention
  • FIG. 4 is a flowchart of setting a wireless access mode of a mobile terminal based on a Class Driver according to an embodiment of the present invention
  • FIG. 5 is a flowchart of a mobile terminal performing network search according to a PLMN carrying frequency band information table according to an embodiment of the present invention. detailed description
  • the embodiment of the invention provides a system for quickly finding a network.
  • the system is based on the new features of the Windows 8 Class Driver, and can quickly find a network.
  • FIG. 1 is a functional architecture diagram of a system for quickly finding a network according to an embodiment of the present invention. Specifically, it is a system functional architecture diagram based on a Windows 8 Class Driver, including a PC and a mobile terminal having a Windows 8 system, wherein the PC The PC side software module 101 and the Class Driver module 102 are included, and the mobile terminal includes a device side driver module 103, a CID management module 104, and a service layer module 105.
  • a Windows 8 Class Driver including a PC and a mobile terminal having a Windows 8 system, wherein the PC The PC side software module 101 and the Class Driver module 102 are included, and the mobile terminal includes a device side driver module 103, a CID management module 104, and a service layer module 105.
  • the PC-side software module 101 such as a user-oriented application such as a UI, is configured to display the status of the mobile terminal and make a message prompt to the user in real time.
  • the Class Driver module 102 is a command control channel under the Windows 8 system developed by Microsoft, and is configured to transmit a control command or a received control command issued by the Windows 8 system.
  • the device side driving module 103 is responsible for receiving the transmission of the Class Driver module 102.
  • the control command is sent to the CID management module 104, and is responsible for receiving the CID processing result sent by the CID management module 104, and sending the result to the Class Driver module 102.
  • the CID management module 104 manages the received CID command and the CID response, and is responsible for parsing the CID packet transmitted by the device side driver layer module 103 and responding to the CID response transmitted by the service layer module 105. Package.
  • the service layer module 105 is responsible for processing a specific CID service, and the CID management layer makes a request for distribution.
  • the service layer invokes the result of the CID management layer, and sends the processing information and the active report content to the CID management layer.
  • the Windows 8 system performs identification, and the PC side software module 101 generates a wireless access mode command according to the wireless access mode set by the user, and the wireless access mode is used.
  • the instruction is encapsulated according to the CID command format requirement, and a CID packet is obtained, and the CID packet is sent to the mobile terminal through the Class Driver module 102.
  • the device-side driver module 103 of the mobile terminal transmits the CID packet to the CID management module 104, so that the CID management module 104 parses the CID packet to obtain a wireless connection. Enter the mode command.
  • the service layer module 105 performs a full-band search network or a restricted frequency band search network according to the wireless access mode command and uses a corresponding wireless access mode.
  • the PC-side software module 101 generates a search command for the full-band search network or the restricted-band search network according to the user request, and encapsulates the search network command according to the CID command format requirement.
  • the CID packet is sent to the mobile terminal through the Class Driver module 102.
  • the device-side driver module 103 of the mobile terminal After receiving the CID packet, the device-side driver module 103 of the mobile terminal transmits the CID packet to the CID management module 104, so that the CID management module 104 parses the CID packet, and obtains the network. instruction.
  • the service layer module 105 performs a full-band search network or a restricted frequency band search network according to the search network command.
  • the processing module 104 if performing the restricted band search network, reads the subscription network information of the SIM card that is contracted with the operator of the SIM card, searches for the corresponding network according to the contracted network information, and sends the network search result to the network.
  • the CID management module 104 is described.
  • the CID management module 104 encapsulates the network search result according to the CID command format requirement, obtains a CID packet, and sends the CID packet to the PC via the device side driving module 103.
  • the Class Driver module 102 transmits the received CID packet to the PC-side software module 101, so that the PC-side software module 101 parses the CID packet, and finally prompts the user, thereby Intelligent and fast auxiliary users interact well with mobile terminals.
  • a service processed by a service layer module includes four types of services commonly used by mobile terminals, a phone book service (PhoneBook) service, and a short message service (SMS). ), network registration (Register) business, dial-up networking (Data) business 1054.
  • the main improvement of the embodiment of the present invention is the Register service function.
  • the mobile terminal refers to all wireless drive-free data terminal products developed under the Windows 8 system.
  • PC-side software modules Class Driver module in PC central processing unit (CPU, Central Processing Unit) may be formed, a digital signal processor (DSP, Digital Singnal Processor) or a programmable intermixed mutli bad 1 J (FPGA, Field - Programmable Gate Array ) implementation; accordingly, the device side driver module, the CID management module, and the service layer module may be implemented by a CPU, DSP, or FPGA of the mobile terminal.
  • DSP Digital Singnal Processor
  • FPGA Field - Programmable Gate Array
  • FIG. 3 is a flow chart of a manual network search system for a mobile terminal according to an embodiment of the present invention. As shown in FIG. 3, it is a manual search network flow chart of a mobile terminal based on a Class Driver.
  • a user may select whether to perform a full frequency band. Searching the network, if the full-band search network is not performed, the PLMN signed by the SIM card is searched through the contracted network information of the operator stored in the SIM card, and then the part of the network information is provided to the user for selection, so that the search speed is obtained. Speed up, and the network selected by the user is a network that can be registered normally. Specifically, the following steps are included:
  • Step 301 The mobile terminal is powered on, performs a series of initialization activities, reads SIM card information, Phonebook information, and try to camp on the network.
  • Step 302 After the system recognizes the mobile terminal, the user may prompt the user to initiate a manual search through the PC side software module, and the user selects whether to perform a full-band search network or a limited frequency band search network, and then generates a search command, and the The search network command is encapsulated according to the CID command format requirement, and the CID package is obtained and transmitted to the mobile terminal through the Class Driver channel.
  • Step 303 After receiving the CID packet, the mobile terminal performs parsing and determines whether it is a full-band search network. If yes, step 304 is performed. If not, step 305 is performed.
  • Step 304 The mobile terminal scans all frequency bands of the current wireless network environment.
  • Step 305 Read the subscription network information in the SIM card, select a network that is contracted with the operator of the SIM card, such as a preferred public land mobile network ( preferred PLMN ), an equivalent public land mobile network (ePLMN ), etc. Local public land mobile network (ehPLMN ), etc. These networks are contracted with operators and are all network that can be registered normally. In this way, the scanned network frequency band is reduced, and the search network is guaranteed to be a normal network. Users can register the network to improve the user experience.
  • preferred PLMN preferred public land mobile network
  • ePLMN equivalent public land mobile network
  • ehPLMN Local public land mobile network
  • Step 306 Search for a network selected from the SIM card (e.g., preferred PLMN, ePLMN, ehPLMN, etc.).
  • a network selected from the SIM card e.g., preferred PLMN, ePLMN, ehPLMN, etc.
  • Step 307 Encapsulate the network search result according to the CID command format requirement, and obtain a CID package, so as to perform the next step of sending.
  • Step 308 The manual network search result is encapsulated by the CID management module, and then transmitted to the PC side software module through the Class Driver channel.
  • Step 309 The PC side software module parses the CID package and presents it on the UI.
  • the above Class Driver channel refers to a network card management model developed by Microsoft under the Windows 8 system based on CDC NCM. It is a further development of NDIS6.2 and RNDIS.
  • the wireless network card device supports the Class Driver driver. You can automatically install the driver that comes with the operating system, and you can use the UI that comes with the operating system for networking, text messaging, and phone calls. This management, at the same time, because it is based on CDC NCM network data management, in the theoretical speed of packet transmission, it is better than RNDIS, ECM and other models.
  • Microsoft's series for NCM Driver 2.0 is named MBIM (Mobile Broadband Interface Model).
  • the MBIM function consists of data channels and control channels.
  • the above CID command refers to the Class Driver command package in the Microsoft Protocol Specification.
  • the Windows 8 system provides the driver and management program for the device. The OEM needs to adapt to the protocol specified by Microsoft, and can handle the control commands issued by the system, thus implementing the installation and use of the device on the system.
  • the CID command is a control command that is identifiable by the Windows 8 system and has explicit format requirements and field length requirements as specified by the Microsoft protocol.
  • the Windows 8 system implements interaction with the device by issuing a CID command to obtain device parameters and related information. Implement business related functions.
  • FIG. 4 is a flowchart of setting a wireless access mode of a mobile terminal based on a Class Driver according to an embodiment of the present invention.
  • the user sets a wireless setting through a PC side software module (such as a UI provided in the Windows 8 system).
  • the access mode (such as 3G priority)
  • the mobile terminal receives the CID packet through the extended channel that is provided by the Windows 8 system, that is, the Class Driver channel, and then controls the wireless access mode, so as to perform network search according to the wireless access mode set by the user, user experience. It includes the following steps:
  • Step 401 The process of powering on the mobile terminal, performing a series of initialization activities, reading SIM information, phone book information, and attempting to camp on the network.
  • Step 402 The PC side software is provided for the user to set the wireless access mode, and the user sets the wireless access mode. If the user sets the wireless access mode, step 403 is performed. If the user does not set the wireless access mode, step 406 is performed.
  • Step 403 The PC side software module encapsulates the wireless access mode set by the user into a CID package.
  • Step 405 The mobile terminal parses the CID packet, and obtains the wireless access according to the parsing. The method is to find the network again, and find the network according to the wireless access method that the user expects, thereby improving the user experience.
  • Step 406 Determine whether the wireless access mode is stored in the SIM card. If the wireless access mode is not stored, go to step 407. If the wireless access mode is stored, go to step 408.
  • Step 407 Perform a network search according to the default radio access mode specified in the protocol (3GPP 23122), that is, the GERAN mode.
  • Step 408 Read the wireless access mode stored in the SIM card.
  • Step 409 Perform a network search according to the wireless access mode stored in the SIM card.
  • the above process realizes that the mobile terminal is powered on, and the user sets the network search process of the wireless access technology, so as to realize the network according to the wireless access technology expected by the user, and improve the user experience.
  • the embodiment of the present invention provides a mobile terminal that quickly finds a network.
  • the mobile terminal automatically searches for a network, the mobile terminal does not search for the entire frequency band, but establishes a PLMN carried frequency band information table, and searches for the PLMN according to the current request.
  • the PLMN carries the frequency band information table, and then searches the network in the frequency band.
  • Table 1 is a schematic diagram of a PLMN carried frequency band information table according to an embodiment of the present invention. As shown in Table 1, the PLMN carried frequency band information table is used to record frequency band information that each PLMN can register. When used, the root PLMN message is searched. For example, if the currently requested PLMN is 46000, then look for 46000. After finding it, you can find the band information that it can support.
  • the mobile terminal includes:
  • a setting module configured to set, in the mobile terminal or the SIM card, a PLMN carrying frequency band information table for indicating frequency band information corresponding to each PLMN;
  • the service layer module is configured to: according to the PLMN requested by the user, search the PLMN carrying frequency band information table, obtain the frequency band information corresponding to the requested PLMN, and follow the acquired frequency band information. Information, network search in the corresponding frequency band.
  • the setting module and the service layer module in the mobile terminal may be implemented by a CPU, a DSP or an FPGA in the mobile terminal.
  • FIG. 5 is a flowchart of a mobile terminal searching for a network according to a PLMN carrying frequency band information table according to an embodiment of the present invention.
  • each operator has its agreed frequency band. Therefore, when starting to search for a network, The radio resource management module of the mobile terminal searches only the frequency band information of the specific PLMN and notifies the physical layer, and the physical layer scans the current frequency band, and notifies the radio resource management module of the scan result to speed up the network search.
  • the automatic search network includes the following steps: Step 501: The mobile terminal starts to find a network, performs a series of initialization actions, reads SIM information, phone book information, and attempts to camp on the network.
  • Step 502 The mobile terminal searches the PLMN carrying frequency band information table according to the requested PLMN, and finds the frequency band information that the PLMN can support.
  • Step 503 If the recorded frequency band information can be found in the PLMN carrying frequency band information table, the frequency band information is transmitted to the physical layer. If the related information is not found in the PLMN carrying frequency band information table, the mobile terminal supports the mobile terminal. The full band information is passed to the physical layer.
  • Step 504 The physical layer scans the frequency band information of the current PLMN, so that the scanning of the full frequency band can be avoided, and only the frequency band of the current requesting network is found, thereby speeding up the network searching speed.
  • Step 505 Until the appropriate frequency band is found.
  • Step 506 The mobile terminal registers successfully.
  • the above process realizes the process of automatically finding a network by the mobile terminal according to the PLMN carrying frequency band information table, thereby reducing the scanning of the frequency band and speeding up the process of searching the network, thereby speeding up registration and improving the user experience.
  • the PLMN carrying the frequency band information table can also be sent and updated by the CID package sent by the PC.
  • the network can search the network according to the contracted network information in the SIM card, which not only reduces the search frequency band, speeds up the search time, but also presents the user with a normal registered network, thereby improving the user experience;
  • the embodiment of the present invention can be set according to the wireless access mode expected by the user, thereby improving the user experience;
  • the mobile terminal When the mobile terminal automatically finds the network, the mobile terminal does not search the full frequency band, but establishes a PLMN carried frequency band information table, searches the PLMN carrying frequency band information table according to the currently requested PLMN, and then performs the corresponding frequency band in the corresponding frequency band. Search the network, this can speed up the search for the network, especially after roaming to a country with a completely different frequency band, no longer search all frequency bands, can immediately judge the frequency band corresponding to the requested PLMN, and conduct search network registration, greatly improve the search Network speed, improve user experience.

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

Abstract

本发明公开了一种快速找网的方法、系统和移动终端,涉及移动通讯领域,包括:具有窗口Windows 8系统的个人计算机PC根据用户请求,生成用于全频段搜网或限制频段搜网的搜网指令,并发送至用于上网的移动终端;所述移动终端按照所述搜网指令,进行全频段搜网或限制频段搜网;若进行全频段搜网,则所述移动终端对其支持的所有频段进行网络搜索,并将网络搜索结果发送至所述PC;若进行限制频段搜网,则所述移动终端读取客户识别模块SIM卡中的与所述SIM卡的运营商有签约的签约网络信息,并按照所述签约网络信息搜索相应网络,将网络搜索结果发送至所述PC。通过本发明,移动终端能够快速找网,实时性强。

Description

一种快速找网的方法、 系统和移动终端 技术领域
本发明涉及移动通讯领域, 特别涉及一种快速找网的方法、 系统和移 动终端。 背景技术
个人计算机(PC )作为无线数据终端的载体, 其上安装的操作系统也 在不断变化发展, 而窗口 Windows 8系统 作为微软公司即将推出的新一代 视窗操作系统, 具有革命性的意义。 该系统旨在让人们的日常电脑操作更 加简单和快捷, 为人们提供高效易行的工作环境。 Windows 8系统推出了类 驱动 (Class Driver ) 的新特性, ClassDriver是微软基于通讯设备等级划分 网络控制模型 (CDC NCM )开发的一种网卡管理模型, 是网络驱动接口规 范 NDIS6.2、 RNDIS的进一步发展; 在 Windows 8系统上, 兼容无线终端, 无线网卡设备支持 ClassDriver驱动,就可以自动安装操作系统自带的驱动, 并可以由操作系统自带的用户界面 (UI )进行联网、 短信、 电话本的管理。 Windows 8系统的推出必将带来大量市场份额。 因此,开发适应于 Windows 8系统的终端,基于 Class Driver进行终端与微软协议规范之间的命令适配, 并最终实现终端在 Windows 8系统上的免驱应用, 具有重要意义。
随着无线通讯技术的发展, 全球的移动运营商网络迅猛发展, 终端与 纷繁复杂的网络之间的接入及处理, 引发了一系列问题, 比如伴随着频段 的增加, 终端找网和搜网的时间越来越长, 如何快速的注册网络, 是各个 国家的运营商研究的一个方向。 目前主要存在以下弊端:
( 1 )移动终端在搜网的时候, 会对所有支持的频段进行搜索, 导致搜 网时间长; 并且搜到的很多网络由于不是该客户识别模块(SIM )卡运营商 的签约网络, 导致终端在这些网络上无法注册, 呈现给终端用户的是无法 注册的结果。 经常会出现多个网络均无法注册的情况, 严重影响了终端注 册的时间, 也严重影响了终端用户的使用感受。
( 2 )移动终端的搜网顺序以及所使用的无线接入技术被写入 SIM 卡 中, 但是当 SIM卡发到用户之后就无法修改, 从而导致用户期望的无线接 入技术无法实现, 影响用户的体验;
( 3 )对于每个运营商, 不会对所有频段都支持, 一般也仅使用一到两 个频段, 但是移动终端在搜网的时候, 都会进行全频段搜索, 导致找网时 间慢, 尤其全球联系日趋紧密, 用户频繁往来于各个国家之间, 各个国家 使用的频段不一致, 用户不可能根据当地的网络环境进行频段设置, 所以 这个时候更容易出现找网緩慢的问题, 从而影响用户体验。
所以, 作为智能型无线终端产品, 能否快速找网, 直接影响用户的喜 好, 提供能够快速找网的无线终端产品, 无疑会提高用户的体验。
另一方面, 由于操作系统的原因, Windows 8之前的系统不具备 Class Driver的特性, 无法提供专门的 Class Driver通路进行控制命令的传输, 且 系统与终端之间没有自动下发控制命令的机制, 要实现用户希望的找网方 式等, 实现方法非常复杂, 与上层 PC侧软件(如 UI )进行交互也较为繁 瑣。 发明内容
本发明实施例的目的在于提供一种快速找网的方法、 系统和移动终端, 能更好地解决移动终端快速找网问题。
根据本发明实施例的一个方面, 提供了一种快速找网的方法, 包括: 具有 Windows 8系统的个人计算机 PC根据用户请求,生成用于全频段 搜网或限制频段搜网的搜网指令, 并发送至用于上网的移动终端;
所述移动终端按照所述搜网指令, 进行全频段搜网或限制频段搜网; 若进行全频段搜网, 则所述移动终端对其支持的所有频段进行网络搜 索, 并将网络搜索结果发送至所述 PC;
若进行限制频段搜网, 则所述移动终端读取 SIM卡中的与所述 SIM卡 的运营商有签约的签约网络信息, 并按照所述签约网络信息搜索相应网络, 将网络搜索结果发送至所述 PC。
优选地, 在生成用于全频段搜网或限制频段搜网的搜网指令之前, 所 述方法还包括:
所述 PC根据用户设置的无线接入方式, 生成无线接入方式指令, 并发 送至所述移动终端;
相应地, 所述移动终端按照所述无线接入方式指令, 使用相应无线接 入方式进行全频段搜网或限制频段搜网。
优选地, 所述搜网指令或所述无线接入方式指令经由 Class Driver通道 发送至所述移动终端。
优选地, 所述移动终端经由所述 Class Driver通道将所述网络搜索结果 发送至所述 PC。
根据本发明实施例的另一方面, 提供了一种快速找网的方法, 包括: 在移动终端或 SIM卡中设置用于指示各公共陆地移动网络(PLMN ) 对应的频段信息的 PLMN携带频段信息表;
移动终端根据用户请求的 PLMN, 查找所述 PLMN携带频段信息表, 获取所述请求的 PLMN对应的频段信息;
按照获取的频段信息, 在相应频段内进行网络搜索。
根据本发明实施例的另一方面, 提供了一种快速找网的系统, 包括具 有 Windows8系统的 PC和移动终端, 其中:
所述 PC包括:
PC侧软件模块, 配置为根据用户请求, 生成用于全频段搜网或限制频 段搜网的搜网指令, 并发送至用于上网的所述移动终端;
所述移动终端包括:
业务层模块, 配置为按照所述搜网指令, 进行全频段搜网或限制频段 搜网, 若进行全频段搜网, 则对所述移动终端支持的所有频段进行搜索, 并将网络搜索结果发送至所述 PC, 若进行限制频段搜网, 则读取 SIM卡中 的与所述 SIM卡的运营商有签约的签约网络信息, 并按照所述签约网络信 息搜索相应网络, 将网络搜索结果发送至所述 PC。
优选地, 所述 PC侧软件模块还配置为在生成所述搜网指令之前, 根据 用户设置的无线接入方式, 生成无线接入方式指令, 并发送至所述移动终 端。
优选地, 所述业务层模块还配置为按照所述无线接入方式指令, 使用 相应无线接入方式进行全频段搜网或限制频段搜网。
优选地, 所述 PC还包括:
Class Driver模块, 配置为将所述搜网指令、 所述无线接入方式指令经 由 Class Driver通道发送至所述移动终端,或将所述网络搜索结果经由 Class Driver通道发送至所述 PC。
根据本发明实施例的另一方面, 提供了一种快速找网的移动终端, 包 括:
设置模块, 配置为在移动终端或 SIM卡中设置用于指示各 PLMN对应 的频段信息的 PLMN携带频段信息表;
业务层模块, 配置为根据用户请求的 PLMN, 查找所述 PLMN携带频 段信息表, 获取所述请求的 PLMN对应的频段信息, 并按照获取的频段信 息, 在相应频段内进行网络搜索。
与现有技术相比较, 本发明实施例的有益效果在于:
本发明实施例在移动终端使用过程中, 将根据运营商的实际情况来找 网, 加快其找网速度, 从而提升终端的用户体验。 附图说明
图 1 是本发明实施例提供的快速找网的系统功能架构图;
图 2 是本发明实施例提供的移动终端业务层模块图;
图 3 是本发明实施例提供的移动终端手动搜网系统流程图;
图 4是本发明实施例提供的移动终端基于 Class Driver进行无线接入 方式设置的流程图;
图 5是本发明实施例提供的移动终端根据 PLMN携带频段信息表进行 搜网的流程图。 具体实施方式
以下结合附图对本发明的优选实施例进行详细说明, 应当理解, 以下 所说明的优选实施例仅用于说明和解释本发明, 并不用于限定本发明。
本发明实施例提供了一种快速找网的系统, 该系统基于 Windows 8 Class Driver的新特性, 能够实现快速找网。
图 1 是本发明实施例提供的快速找网的系统功能架构图, 具体地说, 是基于 Windows 8 Class Driver的系统功能架构图, 包括具有 Windows 8系 统的 PC和移动终端,其中,所述 PC包括 PC侧软件模块 101和 Class Driver 模块 102, 所述移动终端包括设备侧驱动模块 103、 CID管理模块 104和业 务层模块 105。
所述 PC侧软件模块 101, 如 UI等面向用户的应用程序, 配置为向用 户实时显示移动终端的状态和做出信息提示。
所述 Class Driver模块 102, 是微软开发的 Windows8系统下的命令控 制通道, 配置为传输 Windows 8系统下发的控制指令或接收的控制指令。
所述设备侧驱动模块 103, 负责接收所述 Class Driver模块 102传输的 控制命令, 再发送到所述 CID管理模块 104, 并负责接收所述 CID管理模 块 104发送过来的 CID处理结果, 并将结果发送给所述 Class Driver模块 102。
所述 CID管理模块 104, 对接收到的 CID命令和 CID响应进行管理, 同时负责对所述设备侧驱动层模块 103传递过来的 CID包进行解析、 对所 述业务层模块 105传递过来的 CID响应进行封装。
所述业务层模块 105, 负责处理具体的 CID业务, 由 CID管理层进行 请求的分发调用; 业务层调用 CID管理层的结果, 将处理信息、 主动上报 内容发送给 CID管理层。
在一实施例中, 移动终端与 PC连接后, Windows 8系统进行识别, 所 述 PC侧软件模块 101根据用户设置的无线接入方式,生成无线接入方式指 令,并将所述无线接入方式指令按照 CID命令格式要求进行封装,得到 CID 包, 将所述 CID包通过所述 Class Driver模块 102发送至所述移动终端。 所 述移动终端的设备侧驱动模块 103收到所述 CID包后,将其传输至所述 CID 管理模块 104, 以供所述 CID管理模块 104对所述 CID包进行解析, 得到 其中的无线接入方式指令。 所述业务层模块 105按照所述无线接入方式指 令, 使用相应无线接入方式进行全频段搜网或限制频段搜网。
在一实施例中, 所述 PC侧软件模块 101根据用户请求, 生成用于全频 段搜网或限制频段搜网的搜网指令, 并将所述搜网指令按照 CID命令格式 要求进行封装, 得到 CID包, 将所述 CID包通过所述 Class Driver模块 102 发送至所述移动终端。 所述移动终端的设备侧驱动模块 103收到所述 CID 包后, 将其传输至所述 CID管理模块 104, 以供所述 CID管理模块 104对 所述 CID包进行解析, 得到其中的搜网指令。 所述业务层模块 105按照所 述搜网指令, 进行全频段搜网或限制频段搜网, 若进行全频段搜网, 则对 移动终端支持的所有频段进行搜索, 并将网络搜索结果发送至所述 CID管 理模块 104, 若进行限制频段搜网, 则读取 SIM卡中的与该 SIM卡的运营 商有签约的签约网络信息, 并按照所述签约网络信息搜索相应网络, 将网 络搜索结果发送至所述 CID管理模块 104。 所述 CID管理模块 104将所述 网络搜索结果按照 CID命令格式要求进行封装, 得到 CID包, 并经由所述 设备侧驱动模块 103发送至 PC。 所述 Class Driver模块 102将收到的所述 CID包传输至所述 PC侧软件模块 101, 以供所述 PC侧软件模块 101对所 述 CID包进行解析, 并最终给用户做出提示, 从而智能快捷的辅助用户与 移动终端进行良好的交互。
图 2 是本发明实施例提供的移动终端的业务层模块图, 如图 2所示, 业务层模块处理的业务包含移动终端常用的四类业务,电话本(PhoneBook ) 业务、 短消息业务(SMS )、 网络注册(Register )业务、 拨号联网 (Data ) 业务 1054。 本发明实施例主要改善的是 Register业务功能。 所述移动终端 指适用于 Windows 8系统下开发的所有无线免驱数据终端产品。
实际应用时, PC侧软件模块、 Class Driver模块可由 PC中的中央处理器 ( CPU, Central Processing Unit )、 数字信号处理器(DSP, Digital Singnal Processor )或可编程遝辑阵歹1 J ( FPGA, Field - Programmable Gate Array ) 实现; 相应地, 设备侧驱动模块、 CID管理模块以及业务层模块可由移动终 端的 CPU、 DSP或 FPGA实现。
图 3 是本发明实施例提供的移动终端手动搜网系统流程图, 如图 3所 示,是移动终端基于 Class Driver的手动搜网流程图,用户进行手动搜网时, 可以选择是否进行全频段搜网, 如果不进行全频段搜网, 则通过 SIM卡中 存储的运营商的签约网络信息, 对该 SIM卡签约的 PLMN进行搜索, 然后 将这部分网络信息提供给用户选择, 这样搜网速度加快, 并且用户选择的 网络都是能够正常注册的网络。 具体包括如下步骤:
步骤 301 : 移动终端开机, 进行一系列初始化行为, 读取 SIM卡信息、 电话本信息, 并尝试驻扎到网络上。
步骤 302: 系统对移动终端识别后, 可以通过 PC侧软件模块提示用户 发起手动搜网, 由用户来选择是进行全频段搜网, 还是进行限制频段搜网, 然后生成搜网指令, 将所述搜网指令按照 CID命令格式要求进行封装, 得 到 CID包, 并通过 Class Driver通道传给移动终端。
步骤 303: 移动终端收到所述 CID 包后, 进行解析, 并判断是否为全 频段搜网, 如果是, 则执行步骤 304, 如果不是, 则执行步骤 305。
步骤 304: 移动终端扫描当前无线网络环境的全部频段。
步骤 305: 读取 SIM卡中的签约网络信息, 选取与该 SIM卡的运营商 有签约的网络进行搜索, 如首选公共陆地移动网络( preferred PLMN ) , 等 效公共陆地移动网络( ePLMN ), 等效本地公共陆地移动网络( ehPLMN ) 等等, 这些网络都是跟运营商有签约的, 都是可以正常注册的网络, 这样, 扫描的网络频段减少, 并且保证了搜索的网络都是正常的网络, 用户都能 注册的网络, 从而提高用户体验。
步骤 306:搜索从 SIM卡挑选出来的网络(如 preferred PLMN, ePLMN, ehPLMN等等)。
步骤 307:将网络搜索结果按照 CID命令格式要求进行封装,得到 CID 包, 以便进行下一步发送。
步骤 308:手动的网络搜索结果由 CID管理模块进行封装后,通过 Class Driver通道传给 PC侧软件模块。
步骤 309: PC侧软件模块将所述 CID包解析后, 呈现在 UI上。
上述 Class Driver通道,是指微软开发的 Windows 8系统下的基于 CDC NCM 开发的一种网卡管理模型, 是 NDIS6.2、 RNDIS 的进一步发展, 在 Windows 8系统上, 无线网卡设备支持 Class Driver驱动, 就可以自动安装 操作系统自带的驱动, 并可以由操作系统自带的 UI进行联网、 短信、 电话 本的管理, 同时, 由于是基于 CDC NCM网络数据管理, 在数据包传输理 论速度上, 要优于 RNDIS、 ECM等模型。 微软针对 NCM驱动 2.0的系列 命名为 MBIM ( Mobile Broadband Interface Model ), MBIM功能由数据通道 和控制通道组成。
上述 CID 命令, 是指微软协议规范中的 Class Driver命令封装包
( Command Identifier ), 它是由控制通道来传输的。 Windows 8系统为设备 提供了驱动与管理程序, OEM厂商需要按照微软规定的协议进行适配, 能 够处理系统下发的控制命令, 从而实现设备在系统上的安装和使用。 CID 命令即是 Windows 8系统可识别的、 微软协议规定的具有明确格式要求和 字段长度要求的控制命令, Windows 8系统通过下发 CID命令来实现和设 备间的交互, 获取设备参数和相关信息, 实现业务相关功能。
图 4是本发明实施例提供的移动终端基于 Class Driver进行无线接入 方式设置的流程图,如图 4所示,用户设置通过 PC侧软件模块(如 Windows 8系统自带的 UI ),设置无线接入方式(如 3G优先),移动终端通过 Windows 8系统自带的扩展通道即 Class Driver通道, 接收 CID包, 然后控制无线接 入方式, 从而按照用户设置的无线接入方式进行搜网, 提供用户体验。 包 括以下几个步骤:
步骤 401 : 移动终端上电的过程, 进行一系列初始化行为, 读取 SIM 信息、 电话本信息, 并尝试驻扎到网络上。
步骤 402: PC侧软件可供用户设置无线接入方式, 用户是否设置无线 接入方式, 如果用户设置无线接入方式, 则执行步骤 403, 如果用户不设置 无线接入方式, 则执行步骤 406。
步骤 403: PC侧软件模块将用户设置的无线接入方式封装成 CID包。 步骤 404: 将 CID包通过 Class Driver通道发给移动终端。
步骤 405: 移动终端将 CID 包进行解析, 并按照解析得到的无线接入 方式重新找网, 按照用户期待的无线接入方式找网, 从而提高用户体验。 步骤 406: 判断 SIM卡中是否存储有无线接入方式, 如果没有存储无 线接入方式, 则执行步骤 407,如果存储了无线接入方式, 则执行步骤 408。
步骤 407: 按照协议中(3GPP 23122 )规定的默认无线接入方式进行找 网, 即 GERAN方式。
步骤 408: 读取 SIM卡中存储的无线接入方式。
步骤 409: 按照 SIM卡中存储的无线接入方式进行找网。
上述流程, 实现了移动终端开机, 用户设置无线接入技术的找网流程, 以实现按照用户期待的无线接入技术找网, 提高用户体验。
本发明实施例提供了一种快速找网的移动终端, 所述移动终端在自动 找网时, 不再对全频段进行搜索, 而是建立一个 PLMN携带频段信息表, 根据当前请求的 PLMN查找所述 PLMN携带频段信息表, 然后在该频段内 进行搜网。 表 1是本发明实施例提供的 PLMN携带频段信息表示意图, 如 表 1所示, PLMN携带频段信息表是用来记录每一个 PLMN能够注册的频 段信息。使用时,根 PLMN消息进行查找。如,当前请求的 PLMN是 46000, 则查找 46000, 找到后, 可以找到其可支持的频段信息。
Figure imgf000012_0001
表 1
所述移动终端包括:
设置模块, 配置为在移动终端或 SIM卡中设置用于指示各 PLMN对应 的频段信息的 PLMN携带频段信息表;
业务层模块, 配置为根据用户请求的 PLMN, 查找所述 PLMN携带频 段信息表, 获取所述请求的 PLMN对应的频段信息, 并按照获取的频段信 息, 在相应频段内进行网络搜索。
实际应用中, 所述移动终端中的设置模块及业务层模块可由移动终端 中的 CPU、 DSP或 FPGA实现。
图 5 是本发明实施例提供的移动终端根据 PLMN携带频段信息表进行 搜网的流程图, 如图 5 所示, 每一个运营商, 都有其约定的频段, 因此, 在开始找网时, 移动终端的无线资源管理模块, 在特定的 PLMN时, 仅搜 索其频段信息, 并通知物理层, 物理层对当前频段进行扫描, 并将扫描结 果通知无线资源管理模块, 加快找网速度。 自动搜网包括以下几个步骤: 步骤 501 : 移动终端开始找网, 进行一系列初始化行为, 读取 SIM信 息、 电话本信息, 并尝试驻扎到网络上。
步骤 502; 移动终端根据请求的 PLMN, 查找 PLMN携带频段信息表, 找到该 PLMN能够支持的频段信息。
步骤 503: 如果能从 PLMN携带频段信息表中找到所记录的频段信息, 则将该频段信息传给物理层, 如果 PLMN携带频段信息表中没有查到相关 信息, 则将该移动终端所支持的全频段信息传给物理层。
步骤 504: 物理层扫描当前 PLMN的频段信息, 这样就可以避免扫描 全频段, 仅找当前请求网络的频段, 进而加快找网速度。
步骤 505: 直到找到合适的频段。
步骤 506: 移动终端注册成功。
上述流程, 即实现了移动终端根据 PLMN携带频段信息表进行自动找 网的过程, 这样可以减少频段的扫描, 加快搜网过程, 从而加快注册, 提 高用户体验。 并且由于 Windows 8的 CID可以供用户扩展, 因此, PLMN 携带频段信息表也可以通过 PC下发 CID包来进行设置更新。
综上所述, 本发明实施例具有以下技术效果:
1、 本发明实施例在用户手动搜网时, 可以多重选择, 进行限制频段搜 网, 移动终端可以根据 SIM卡中签约网络信息进行搜网, 这样不仅会减少 搜网频段, 加快搜网时间, 并且呈现给用户的也都是正常能注册的网络, 从而提高用户体验;
2、 本发明实施例可以按照用户期待的无线接入方式进行设置, 从而提 高用户体验;
3、 本发明实施例在移动终端自动找网时, 不再对全频段进行搜索, 而 是建立一个 PLMN携带频段信息表,根据当前请求的 PLMN查找 PLMN携 带频段信息表, 然后在相应频段内进行搜网, 这样能加快找网的速度, 尤 其是漫游到一个频段完全不同的国家后, 不再对所有频段进行搜索, 能立 刻判断请求的 PLMN对应的频段, 并进行搜网注册, 大大提高找网速度, 提高用户体验。
尽管上文对本发明进行了详细说明, 但是本发明不限于此, 本技术领 域技术人员可以根据本发明的原理进行各种修改。 因此, 凡按照本发明原 理所作的修改, 都应当理解为落入本发明的保护范围。

Claims

权利要求书
1、 一种快速找网的方法, 包括:
具有窗口 Windows 8系统的个人计算机 PC根据用户请求,生成用于全 频段搜网或限制频段搜网的搜网指令, 并发送至用于上网的移动终端; 所述移动终端按照所述搜网指令, 进行全频段搜网或限制频段搜网; 若进行全频段搜网, 则所述移动终端对其支持的所有频段进行网络搜 索, 并将网络搜索结果发送至所述 PC;
若进行限制频段搜网, 则所述移动终端读取客户识别模块 SIM卡中的 与所述 SIM卡的运营商有签约的签约网络信息, 并按照所述签约网络信息 搜索相应网络, 将网络搜索结果发送至所述 PC。
2、 根据权利要求 1所述的方法, 其中, 生成用于全频段搜网或限制频 段搜网的搜网指令之前, 所述方法还包括:
所述 PC根据用户设置的无线接入方式, 生成无线接入方式指令, 并发 送至所述移动终端;
相应地, 所述移动终端按照所述无线接入方式指令, 使用相应无线接 入方式进行全频段搜网或限制频段搜网。
3、 根据权利要求 1或 2所述的方法, 其中, 所述搜网指令或所述无线 接入方式指令经由类驱动 Class Driver通道发送至所述移动终端。
4、 根据权利要求 3 所述的方法, 其中, 所述移动终端经由所述 Class Driver通道将所述网络搜索结果发送至所述 PC。
5、 一种快速找网的方法, 包括:
在移动终端或客户识别模块 SIM卡中设置用于指示各公共陆地移动网 络 PLMN对应的频段信息的 PLMN携带频段信息表;
移动终端根据用户请求的 PLMN, 查找所述 PLMN携带频段信息表, 获取所述请求的 PLMN对应的频段信息; 按照获取的频段信息, 在相应频段内进行网络搜索。
6、一种快速找网的系统, 包括具有 Windows 8系统的 PC和移动终端, 其中:
所述 PC包括:
PC侧软件模块, 配置为根据用户请求, 生成用于全频段搜网或限制频 段搜网的搜网指令, 并发送至用于上网的所述移动终端;
所述移动终端包括:
业务层模块, 配置为按照所述搜网指令, 进行全频段搜网或限制频段 搜网, 若进行全频段搜网, 则对所述移动终端支持的所有频段进行搜索, 并将网络搜索结果发送至所述 PC, 若进行限制频段搜网, 则读取 SIM卡中 的与所述 SIM卡的运营商有签约的签约网络信息, 并按照所述签约网络信 息搜索相应网络, 将网络搜索结果发送至所述 PC。
7、 根据权利要求 6所述的系统, 其中, 所述 PC侧软件模块还配置为 在生成所述搜网指令之前, 根据用户设置的无线接入方式, 生成无线接入 方式指令, 并发送至所述移动终端。
8、 根据权利要求 7所述的系统, 其中, 所述业务层模块还配置为按照 所述无线接入方式指令, 使用相应无线接入方式进行全频段搜网或限制频 段搜网。
9、 根据权利要求 6-8任意一项所述的系统, 其中, 所述 PC还包括: Class Driver模块, 配置为将所述搜网指令、 所述无线接入方式指令经 由 Class Driver通道发送至所述移动终端,或将所述网络搜索结果经由 Class Driver通道发送至所述 PC。
10、 一种快速找网的移动终端, 包括:
设置模块, 配置为在移动终端或 SIM卡中设置用于指示各 PLMN对应 的频段信息的 PLMN携带频段信息表; 业务层模块, 配置为根据用户请求的 PLMN, 查找所述 PLMN携带频 段信息表, 获取所述请求的 PLMN对应的频段信息, 并按照获取的频段信 息, 在相应频段内进行网络搜索。
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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103068009B (zh) * 2013-01-29 2018-05-04 中兴通讯股份有限公司 一种快速找网的方法、系统和移动终端
CN104219793A (zh) * 2013-06-04 2014-12-17 中兴通讯股份有限公司 一种无线网卡及工作方法
CN108282845B (zh) 2015-04-30 2021-01-12 Oppo广东移动通信有限公司 一种网络接入方法及移动通信终端
CN104853411B (zh) * 2015-04-30 2018-05-01 广东欧珀移动通信有限公司 一种网络接入方法及移动通信终端
CN104902533B (zh) 2015-04-30 2016-12-28 广东欧珀移动通信有限公司 一种网络接入方法及移动通信终端
CN106304265B (zh) * 2015-05-28 2019-10-22 中国移动通信集团公司 一种网络搜索方法和装置
CN106304268B (zh) * 2015-06-03 2019-09-10 中国移动通信集团公司 一种网络搜索方法、装置及终端
CN105050112B (zh) 2015-06-19 2017-05-17 广东欧珀移动通信有限公司 一种网络接入方法及移动终端
CN105828414A (zh) * 2015-06-25 2016-08-03 维沃移动通信有限公司 一种终端搜索网络的方法及终端
CN106376076A (zh) * 2015-07-20 2017-02-01 中兴通讯股份有限公司 一种实现网络注册的方法及终端
CN106413043A (zh) * 2015-08-03 2017-02-15 中国移动通信集团终端有限公司 自动选网方法及设备
CN105554850A (zh) * 2015-12-21 2016-05-04 联想(北京)有限公司 一种搜网方法及电子设备
CN105430698B (zh) * 2015-12-23 2018-09-11 广东欧珀移动通信有限公司 接入网络切换方法及装置
CN105959996A (zh) * 2016-04-28 2016-09-21 深圳市中兴物联科技股份有限公司 无线终端搜网方法和装置
CN105933930B (zh) 2016-05-19 2019-08-27 深圳市万普拉斯科技有限公司 双卡模式下的搜网方法和装置
US11172433B2 (en) 2016-10-13 2021-11-09 Huawei Technologies Co., Ltd. Network search display method for terminal device, apparatus, and terminal device
US10264517B2 (en) 2017-02-17 2019-04-16 At&T Mobility Ii Llc Optimization for priority-based network identifier scans
CN107094305A (zh) * 2017-04-19 2017-08-25 广东欧珀移动通信有限公司 一种无线网络的接入方法、装置及用户终端
CN110933735A (zh) * 2019-11-27 2020-03-27 惠州Tcl移动通信有限公司 网络搜索方法、装置、存储介质和终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101296454A (zh) * 2008-06-12 2008-10-29 中兴通讯股份有限公司 多模移动终端的网络注册方法和装置
CN102264126A (zh) * 2011-08-15 2011-11-30 中兴通讯股份有限公司 一种无线通信终端及其注册网络方法
CN102546047A (zh) * 2010-12-30 2012-07-04 西安龙飞软件有限公司 一种针对终端设备开机找网时间测试的系统和方法
CN103068009A (zh) * 2013-01-29 2013-04-24 中兴通讯股份有限公司 一种快速找网的方法、系统和移动终端

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005005313T2 (de) * 2005-07-01 2009-04-30 Research In Motion Ltd., Waterloo System und Verfahren zur Beschleunigung der Netzauswahl durch ein drahtloses Benutzergerät
CN1949907A (zh) * 2006-11-16 2007-04-18 华为技术有限公司 移动终端及其网络搜索方法
CN101895968B (zh) * 2010-07-30 2012-11-21 展讯通信(上海)有限公司 移动终端找网方法及移动终端

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101296454A (zh) * 2008-06-12 2008-10-29 中兴通讯股份有限公司 多模移动终端的网络注册方法和装置
CN102546047A (zh) * 2010-12-30 2012-07-04 西安龙飞软件有限公司 一种针对终端设备开机找网时间测试的系统和方法
CN102264126A (zh) * 2011-08-15 2011-11-30 中兴通讯股份有限公司 一种无线通信终端及其注册网络方法
CN103068009A (zh) * 2013-01-29 2013-04-24 中兴通讯股份有限公司 一种快速找网的方法、系统和移动终端

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