WO2011107053A2 - 数据接口配置方法及终端设备 - Google Patents

数据接口配置方法及终端设备 Download PDF

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Publication number
WO2011107053A2
WO2011107053A2 PCT/CN2011/073049 CN2011073049W WO2011107053A2 WO 2011107053 A2 WO2011107053 A2 WO 2011107053A2 CN 2011073049 W CN2011073049 W CN 2011073049W WO 2011107053 A2 WO2011107053 A2 WO 2011107053A2
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WO
WIPO (PCT)
Prior art keywords
data interface
function module
command word
application
terminal device
Prior art date
Application number
PCT/CN2011/073049
Other languages
English (en)
French (fr)
Other versions
WO2011107053A3 (zh
Inventor
魏雷
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to PCT/CN2011/073049 priority Critical patent/WO2011107053A2/zh
Priority to EP11750206.2A priority patent/EP2688361B1/en
Priority to EP17199776.0A priority patent/EP3352439B1/en
Priority to CN201180000358.9A priority patent/CN102216917B/zh
Publication of WO2011107053A2 publication Critical patent/WO2011107053A2/zh
Publication of WO2011107053A3 publication Critical patent/WO2011107053A3/zh
Priority to US14/051,657 priority patent/US9588655B2/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/54Interprogram communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02Standardisation; Integration
    • H04L41/0226Mapping or translating multiple network management protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04Network management architectures or arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • H04L41/0813Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/0816Configuration setting characterised by the conditions triggering a change of settings the condition being an adaptation, e.g. in response to network events
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/34Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level

Definitions

  • the present invention relates to the field of terminal technologies, and in particular, to a data interface configuration method and a terminal device. Background technique
  • Portable terminals such as mobile phones, PDAs, and handheld game consoles are necessary tools for many users in daily life. With the continuous development of terminal technologies, users can not only use terminal devices alone, but also connect terminal devices with personal computers. More extensive extension functions, such as data synchronization between terminal devices and computers, computers using terminal devices for network access, computers using terminal devices for GPS, and so on.
  • the configuration of the data interface is implemented by pre-issuing the switching instruction. For example, after the terminal device is connected to the computer, a selection menu pops up on the screen of the terminal device, asking the user which specific application needs to be executed. The terminal device connects the data interface to the corresponding function module according to the application selected by the user, completes the configuration of the data interface, and then prompts the user to start running the application.
  • the disadvantage of this method is that the user needs to manually switch to complete the configuration of the data interface. If different applications need to be executed, the user needs to perform the selection action again, which is cumbersome and inconvenient for the user. Summary of the invention
  • the embodiment of the present invention provides a data interface configuration method and a terminal device, so that the terminal device automatically configures the data interface according to an application program currently running on the computer side, and the technical solution is as follows:
  • a data interface configuration method includes:
  • the second device receives an application command word sent by the first device
  • the data interface is connected to the corresponding function module
  • the data interface is a data interface in the second device
  • the function module is a function module in the second device.
  • an embodiment of the present invention further provides a terminal device, including
  • a command word receiving unit configured to receive an application command word sent by the first device
  • a command word parsing unit configured to parse the application command word to obtain a type of a function module corresponding to the application command word
  • a data interface configuration unit configured to connect the data interface to the corresponding function module according to the parsing result of the command word parsing unit.
  • the terminal device after the terminal device is connected to the computer, the user does not need to manually configure, but can directly start the application on the computer side, and the terminal device uses the application command word sent by the computer side to the currently running application. Identify and connect the data interface to the corresponding function module.
  • the terminal device when the user needs to change the currently executed application, it only needs to be straight.
  • the corresponding application is started on the computer side, and the terminal device can determine the change of the application according to the change of the command word format, thereby realizing the automatic configuration of the data interface by the terminal device.
  • FIG. 1 is a flowchart of a data interface configuration method according to an embodiment of the present invention
  • FIG. 2 is a second flowchart of a data interface configuration method according to an embodiment of the present invention.
  • FIG. 3 is a third flowchart of a data interface configuration method according to an embodiment of the present invention.
  • FIG. 4 is a fourth flowchart of a data interface configuration method according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a second structure of a terminal device according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a third structure of a terminal device according to an embodiment of the present invention. detailed description
  • the second device receives an application command word sent by the first device;
  • the data interface is connected to the corresponding function module
  • one or more functional modules are provided, and the functional modules have matching application software installed on the first device side.
  • the first device can provide an operating environment for the second device accessory software.
  • the user can invoke the corresponding functional module in the second device by running the application on the first device, and implement the first by using the hardware resources in the second device.
  • the function expansion of the device is not limited to the above-described functional modules.
  • the first device may specifically be a personal computer (including a desktop computer, a notebook, etc.), a server, etc.
  • the second device may be a terminal device such as a mobile phone, a PDA, a handheld game console, or the like
  • the functional modules in the second device may include, for example, The GPS module, the modem module, the camera module, and the like, in addition, the storage medium in the second device can also be understood as a functional module.
  • the terminal device and the computer generally use a USB (Universal Serial Bus) to implement the data connection.
  • USB Universal Serial Bus
  • the application scope of the embodiment of the present invention is not limited to the USB data connection mode.
  • the specific implementation of the present invention will be further described in detail below with the first device as a desktop computer and the second device as a mobile phone.
  • the mobile phone side and the computer side can automatically detect the connection, and realize basic data transmission between the mobile phone and the computer.
  • the connection does not correspond to a specific function module in the mobile phone, and thus a specific application cannot be implemented.
  • the implementation of the prior art is that when the mobile phone is connected to the computer, a selection menu pops up on the screen of the mobile phone, according to the user's hand. Select to connect the data interface to the corresponding function module, complete the configuration of the data interface, and then prompt the user to start running the application.
  • FIG. 1 is a schematic flowchart of a data interface configuration method according to an embodiment of the present invention, including the following steps:
  • the mobile phone receives an application command word sent by the computer side;
  • the user does not need to manually configure the connection of the data interface, but can directly start the required application on the computer.
  • the computer will send the application to the mobile phone. Command word.
  • the application command word is an instruction sent by the computer to the mobile phone to call the corresponding function module in the mobile phone to perform the corresponding function.
  • the mobile phone after receiving the application command word sent by the computer side, the mobile phone first parses the application command word, determines, according to the analysis result, which application is currently being executed on the computer side, and then further determines the application. The type of function module to use.
  • Table 1 is a schematic diagram of a mapping table according to an embodiment of the present invention:
  • the mobile phone parses the command word sent by the computer side. According to the prefix part "AT" of the command word and the suffix part "/OaOd", it is determined that the computer side can currently run the dial-up Internet.
  • the application and can further determine that the function module corresponding to the application is a Modem module.
  • each application has its corresponding command word format.
  • Table 1 By presetting the corresponding relationship shown in Table 1 in the mobile phone, when the mobile phone receives the command word format sent by the computer side, it can determine the command. The corresponding application and function module of the word.
  • mapping relationship table shown in Table 1 is for illustrative purposes only and should not be construed as limiting the scope of the present application.
  • the same functional module may correspond to the format of multiple command words.
  • the mobile phone After applying the above technical solution, after the mobile phone is connected to the computer, it is not necessary to manually configure, and the user can directly launch the application on the computer side.
  • the mobile phone recognizes the currently running application according to the application command word sent by the computer side, and connects the data interface to the corresponding function module, thereby realizing the automatic configuration of the data interface of the mobile phone.
  • FIG. 2 is a schematic flowchart diagram of a data interface configuration method according to another embodiment of the present invention, including the following steps:
  • the mobile phone receives an application command word sent by the computer side;
  • the S201-S202 is similar to the S101-S102, and the description is not repeated here.
  • the mobile phone after determining the current running program and the corresponding function module on the computer side, the mobile phone does not directly reconfigure the connection of the data interface, but first determines the parsed function module type and the current data interface. If the connected function modules match, if the judgment result is not matched, it indicates that the application running on the computer side has changed. In this case, S204 needs to be further executed, and the data interface connection is reconfigured according to the current analysis result to adapt to the computer side. The operational requirements of the application. Conversely, if the judgment result is a match, it indicates that the current connected function module of the data interface can still be applied to the current application, so S205 can be executed, that is, the current connection state of the data interface is maintained.
  • This step is similar to S103, and the description is not repeated here.
  • FIG. 3 is a schematic flowchart of a data interface configuration method according to another embodiment of the present invention, where steps S301-S305 are similar to steps S201-S205, respectively, and the description is not repeated herein.
  • the embodiment further includes the following step: 5306.
  • the application command word is sent to the corresponding function module.
  • the mobile phone parses all application command words sent by the computer side.
  • the mobile phone further sends the command word to the corresponding function module to ensure that the function module can correctly receive the command word and perform corresponding functions.
  • the data interface connection completion information can be further fed back to the computer side.
  • the computer side can determine that the data interface has been configured, thereby completing the application startup. Users can start using the appropriate features on their computers.
  • the user data interface configuration may be prompted to be completed, for example, an audible prompt is issued, which is not limited by the embodiment of the present invention.
  • FIG. 4 is a schematic flowchart diagram of a data interface configuration method according to another embodiment of the present invention. Compared with the previous embodiment, the embodiment further considers that the application command word cannot be successfully parsed:
  • the mobile phone may not be able to parse out the function module type corresponding to the application command word sent by the computer side.
  • the application installed on the computer side is developed by a third party, although it is necessary to call the function module in the mobile phone. , but the application is not in the mapping table preset in the phone. Related information, which in turn causes the command word parsing to fail. Or, because a new command word is added due to the software version upgrade, the preset mapping table in the mobile phone may not save the command word and the parsing fails.
  • step S402 of the embodiment the mobile phone parses the application command word. If the parsing fails, the user is prompted to manually configure the data interface. After the user is manually configured, the mobile phone is equivalent to knowing the mapping relationship between a new set of application command words and the corresponding functional modules. Further, in step S408, the mobile phone saves the newly known mapping relationship according to the result of manual configuration by the user. In this way, the user only needs to manually configure it once.
  • the computer side sends the application command word with the same format to the mobile phone again, the mobile phone side can correctly parse and complete the automatic configuration of the data interface.
  • the present invention can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for causing a A computer device (which may be a personal computer, server, or network device, etc.) performs all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a medium that can store program codes, such as a read only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • a medium that can store program codes such as a read only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • the embodiment of the present invention further provides a terminal device. As shown in FIG. 5, the terminal device may include:
  • the command word receiving unit 510 is configured to receive an application command word sent by the first device;
  • the command word parsing unit 520 is configured to parse the application command word to obtain a type of a function module corresponding to the application command word;
  • the data interface configuration unit 530 is configured to connect the data interface to the corresponding function module according to the parsing result of the command word parsing unit 520.
  • the terminal device described above provides one or more functional modules as the second device, and the functional modules have matching application software installed on the first device side.
  • the first device can provide an operating environment of the second device supporting software. After the second device is connected to the first device through its own data interface, the user can invoke the corresponding functional module in the second device by running the application on the first device, and implement the first by using the hardware resources in the second device.
  • the first device may be a personal computer (including a desktop computer, a notebook, etc.), a server, etc.
  • the terminal device may be a mobile phone, a PDA, a handheld game console, etc.
  • the functional modules in the terminal device may include, for example, a GPS module and a modem.
  • the module, the camera module, and the like, in addition, the storage medium in the second device can also be understood as a functional module.
  • the terminal device After the terminal device is connected to the computer, the user does not need to manually configure, and the user can directly start the application on the computer side.
  • the terminal device identifies the currently running application according to the application command word sent by the computer side, and connects the data interface of the terminal device to the corresponding function module, thereby realizing the automatic configuration of the terminal device data interface.
  • the data interface configuration unit 530 may specifically include:
  • a determining subunit configured to determine whether the function module type parsed by the command word parsing unit 520 matches a function module currently connected to the data interface
  • connection subunit configured to connect the data if the judgment result of the judgment subunit is YES
  • the port is connected to the corresponding function module.
  • the terminal device can detect that the user needs to change the currently executed application, and reconfigures the data interface only when the user needs to change the currently executed application.
  • the configuration operation repeated on the terminal device side can be reduced, and the system resources of the terminal are saved.
  • the terminal device provided by the embodiment of the present invention may further include: a command word sending unit 540, configured to: after the data interface configuration unit 530 connects the data interface to the corresponding function module, The application command word is delivered to the function module. In order to ensure that the function module can correctly receive the command word and perform the corresponding function.
  • connection information feedback unit 550 is configured to feed back the data interface connection completion information to the first device after the data interface configuration unit 530 connects the data interface to the corresponding function module, to instruct the first device to complete the startup of the application.
  • the above-mentioned command word issuing unit 540 and the connection information feedback unit 550 are optional configuration units, and both of them can be configured in the terminal device at the same time, or can be separately configured in the terminal device.
  • the terminal device provided by the embodiment of the present invention may further include: a mapping relationship holding unit 560, configured to: when the command word parsing unit cannot parse the currently received application command word, according to As a result of manual configuration by the user, the mapping relationship between the currently received application command word and the corresponding functional module is saved.
  • the new program command word and the corresponding function may be saved according to the result manually configured by the user.
  • the mapping relationship of the module In this way, the user only needs to manually configure once.
  • the terminal device can correctly parse and complete the automatic configuration of the data interface.
  • the disclosed systems, devices, and methods may be implemented in other ways without departing from the spirit and scope of the application.
  • the present embodiment is merely an illustrative example and should not be taken as limiting, and the specific content given should not limit the purpose of the application.
  • the division of the unit or subunit is only a logical function division, and the actual implementation may have another division manner, for example, a plurality of units or a plurality of subunits are combined.
  • multiple units may or may be combined or integrated into another system, or some features may be omitted or not performed.
  • the described systems, apparatus, and methods, and the schematic diagrams of various embodiments may be combined or integrated with other systems, modules, techniques or methods without departing from the scope of the present application.
  • the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

Description

数据接口配置方法及终端设备
技术领域
本发明涉及终端技术领域, 特别是涉及数据接口配置方法及终端设备。 背景技术
手机、 PDA、掌上游戏机等便携式终端是很多用户日常生活所必需的工具, 随着终端技术的不断发展, 用户不仅可以单独使用终端设备,还可以通过将终 端设备与个人电脑进行连接, 以实现更为丰富的扩展功能应用, 例如终端设备 与电脑的数据同步、 电脑利用终端设备实现网络接入、 电脑利用终端设备实现 GPS, 等等。
终端设备与电脑之间可能存在多种应用,而且很多应用程序在运行时需要 独占终端设备与电脑之间的数据接口, 一般而言, 一台终端设备上仅提供一个 数据接口, 这就需要根据当前需要运行的应用程序来对数据接口进行配置,从 而实现数据接口的复用的方式。
现有技术中, 都是通过预先下发切换指令的方式实现数据接口的配置, 例 如: 终端设备与电脑连接以后, 在终端设备的屏幕上弹出选择菜单, 询问用户 需要执行哪一种具体的应用, 终端设备根据用户所选择的应用, 将数据接口连 接至相应的功能模块, 完成对数据接口的配置, 然后提示用户可以开始运行应 用程序。 这种方式的缺点在于: 需要用户手动切换才能完成数据接口的配置。 如果需要执行不同的应用, 则需要用户重新进行选择动作, 操作繁瑣, 为用户 带来不便。 发明内容
为解决上述技术问题,本发明实施例提供了一种数据接口配置方法及终端 设备, 以实现终端设备根据电脑侧当前需要运行的应用程序, 自动对数据接口 进行配置, 技术方案如下:
一种数据接口配置方法, 包括:
第二设备接收第一设备发送的应用程序命令字;
对所述应用程序命令字进行解析,根据预置的映射关系, 获得与所述应用 程序命令字对应的功能模块的类型;
根据解析结果, 将数据接口连接至相应的功能模块;
其中, 所述数据接口为第二设备中的数据接口, 所述功能模块为第二设备 中的功能模块。 相应的, 本发明实施例还提供一种终端设备, 包括
命令字接收单元, 用于接收第一设备发送的应用程序命令字;
命令字解析单元, 用于对所述应用程序命令字进行解析, 获得与所述应用 程序命令字对应的功能模块的类型;
数据接口配置单元, 用于根据所述命令字解析单元的解析结果, 将数据接 口连接至相应的功能模块。
应用上述技术方案, 当终端设备与电脑连接之后, 用户不需要手动进行配 置, 而是可以直接在电脑侧启动应用程序, 终端设备根据电脑侧发送的应用程 序命令字,对当前所要运行的应用程序进行识别, 并且将数据接口连接到相应 的功能模块上。 此外, 当用户需要改变当前所执行的应用程序时, 也只需要直 接在电脑侧启动相应的应用程序, 终端设备可以根据命令字格式的变化, 判断 出应用程序的变化, 从而实现终端设备对数据接口的自动配置。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地, 下面描述 中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲, 在不付 出创造性劳动的前提下, 还可以根据这些附图获得其他的附图。
图 1为本发明实施例的数据接口配置方法的一种流程图;
图 2为本发明实施例的数据接口配置方法的第二种流程图;
图 3为本发明实施例的数据接口配置方法的第三种流程图;
图 4为本发明实施例的数据接口配置方法的第四种流程图;
图 5为本发明实施例的终端设备的一种结构示意图;
图 6为本发明实施例的终端设备的第二种结构示意图;
图 7为本发明实施例的终端设备的第三种结构示意图。 具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清 楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明一部分实施例, 而不是 全部的实施例。基于本发明中的实施例, 本领域普通技术人员在没有做出创造 性劳动前提下所获得的所有其他实施例, 都属于本发明保护的范围。
首先对本发明实施例的一种数据接口配置方法进行说明, 包括: 第二设备接收第一设备发送的应用程序命令字;
对所述应用程序命令字进行解析,根据预置的映射关系, 获得与所述应用 程序命令字对应的功能模块的类型;
根据解析结果, 将数据接口连接至相应的功能模块;
上述方案中的第二设备中,提供一种或多种功能模块, 这些功能模块具有 配套的应用程序软件,安装于第一设备侧。 第一设备能够提供第二设备配套软 件的运行环境。 当第二设备通过自身的数据接口与第一设备连接后, 用户可以 通过在第一设备上运行应用程序来调用第二设备中相应的功能模块,利用第二 设备中的硬件资源实现对第一设备的功能扩展。
其中, 第一设备具体可以是个人电脑(包括台式机、 笔记本等)、 服务器 等设备, 第二设备具体可以是手机、 PDA、 掌上游戏机等终端设备, 第二设备 中的功能模块可以包括如 GPS模块、 modem模块、 摄像头模块等等, 另外, 也可以把第二设备中的存储介质理解为一种功能模块。 目前, 终端设备与电脑 普遍釆用 USB ( Universal Serial Bus, 通用串行总线) 的方式实现数据连接, 当然, 本发明实施例的应用范围并不局限于 USB的数据连接方式。 下面以第一设备为台式机电脑, 第二设备为手机为例,对本发明的具体实 施方式做进一步的详细说明。
当手机和电脑通过 USB等方式连接之后, 手机侧和电脑侧都能够自动检 测到该连接, 并且实现手机和电脑之间的基本数据传输。但是此时该连接并没 有对应到手机中具体的功能模块, 因此无法实现具体的应用。现有技术的实现 方式是, 当手机与电脑连接以后, 在手机屏幕上弹出选择菜单, 根据用户的手 动选择将数据接口连接至相应的功能模块, 完成对数据接口的配置, 然后提示 用户可以开始运行应用程序。 而应用本发明实施例所提供的技术方案, 当手机 与电脑连接之后, 用户不需要手动进行配置, 而是可以直接在电脑侧启动应用 程序, 终端设备根据电脑侧发送的应用程序命令字,对当前所要运行的应用程 序进行识别, 并且将数据接口连接到相应的功能模块上,从而实现手机对数据 接口的自动配置。 图 1所示为本发明实施例所提供的数据接口配置方法的流程示意图,包括 以下步骤:
S101 , 手机接收电脑侧发送的应用程序命令字;
当手机和电脑连接之后, 用户不需要对数据接口的连接进行手动配置, 而 是可以直接在电脑上启动所需要的应用程序, 用户执行启动应用程序的操作 后, 电脑将向手机发送该应用程序的命令字。
S102,对应用程序命令字进行解析,获得与应用程序命令字对应的功能模 块的类型;
应用程序命令字是一种电脑侧向手机发送的指令,用于调用手机中相应的 功能模块执行相应的功能。在本发明实施例中, 手机接收到电脑侧发送的应用 程序命令字之后, 首先对该应用程序命令字进行解析,根据解析结果确定电脑 侧当前准备执行何种应用程序,然后进一步确定该应用程序所要使用的功能模 块类型。
不同的应用程序, 其命令字都具有不同的特征, 手机可以根据这些特征确 定电脑侧当前准备运行的应用程序。在具体应用中, 可以预先把应用程序命令 字与应用程序以及功能模块的对应关系保存在映射关系表中,表 1为本发明实 施例一种映射表的示意图:
Figure imgf000008_0001
表 1
以表 1所示第一行为例, 当用户在电脑侧运行 "拨号上网" 应用程序时, 电脑侧向手机发送的命令字格式为:
AT+ "命令内容" +/0a0d
当用户在电脑侧运行 "拨号上网"应用程序时, 手机对电脑侧发送的命令 字进行解析, 根据命令字的前缀部分 "AT" 以及后缀部分 "/OaOd" 确定可以 电脑侧当前需要运行拨号上网应用程序,并且可以进一步确定该应用程序对应 的功能模块为 Modem模块。
类似地,每种应用程序都有其对应的命令字格式, 通过在手机中预置例如 表 1所示的对应关系, 当手机接收到电脑侧发送的命令字格式后, 就可以确定 与该命令字相对应的应用程序以及功能模块。
需要说明的是, 表 1所示出的映射关系表, 仅用于示意性说明, 不应构成 对本申请方案的限制。 例如, 同一功能模块, 可能会对应多种命令字的格式。
S103 , 根据解析结果, 将数据接口连接至相应的功能模块。 在 S102 已经确定了电脑侧当前需要运行的应程序以及所对应的功能模 块,在本步骤中, 手机将进一步将数据接口连接至相应的功能模块以完成对数 据接口的配置。 可以理解的是, 由于电脑和手机之前已经存在基本数据连接, 因此,本步骤中仅涉及对数据接口逻辑连接配置的改变。数据接口配置完成后, 电脑侧即可以正常调用手机中的功能模块。
可见,应用上述技术方案, 当手机与电脑连接之后,不需要手动进行配置, 用户可以直接在电脑侧启动应用程序。 手机根据电脑侧发送的应用程序命令 字,对当前所要运行的应用程序进行识别, 并且将数据接口连接到相应的功能 模块上, 从而实现手机对数据接口的自动配置。
此外, 当用户需要改变当前所执行的应用程序时, 也只需要直接在电脑侧 启动相应的应用程序, 即可实现数据接口的自动配置。 例如, 用户当前正在运 行 "拨号上网" 应用, 如果需要运行 "GPS" 应用, 则用户可以直接在电脑侧 启动相关的应用程序, 此时, 电脑侧将向手机发送如表 1第 3行第 2列所示的 命令字, 手机侧可以根据命令字格式的变化, 判断出应用程序的变化, 然后将 数据接口自动连接到手机的 GPS模块, 整个配置过程同样不需要用户手动进 行操作。 图 2所示为本发明另一实施例所提供的数据接口配置方法的流程示意图, 包括以下步骤:
5201 , 手机接收电脑侧发送的应用程序命令字;
5202,对应用程序命令字进行解析,获得与应用程序命令字对应的功能模 块的类型; 其中, S201-S202与 S101-S102类似, 这里不再重复描述。
5203 ,判断解析出的功能模块类型与数据接口当前所连接的功能模块是否 匹配, 如果是, 执行步骤 S205 , 否则执行步骤 S204。
在本实施例中,手机确定电脑侧当前需要运行的应程序以及所对应的功能 模块后, 并不直接对数据接口的连接进行重新配置, 而是首先判断解析出的功 能模块类型与数据接口当前所连接的功能模块是否匹配,如果判断结果为不匹 配, 说明电脑侧当前运行的应用程序发生变化, 此时需要进一步执行 S204, 根据当前的解析结果数据接口的连接进行重新配置,以适应电脑侧应用程序的 运行需求。 反之, 如果判断结果为匹配, 说明数据接口当前所连接的功能模块 依然可以适用当前的应用程序, 因此可以执行 S205 , 即维持数据接口当前的 连接状态不变。
5204, 根据解析结果, 将数据接口连接至相应的功能模块。
本步骤与 S103类似, 这里不再重复描述。
5205 , 维持数据接口当前连接状态。
应用本实施例所提供的方案,手机可以检测出用户合适需要改变当前所执 行的应用程序, 并且, 仅当用户需要改变当前所执行的应用程序时, 手机才对 数据接口进行重新配置。与上一实施例相比,可以减少手机侧重复的配置操作, 节省手机的系统资源。 图 3所示为本发明另一实施例所提供的数据接口配置方法的流程示意图, 其中步骤 S301-S305分别与步骤 S201-S205类似, 这里不再重复说明, 此外, 本实施例还进一步包括以下步骤: 5306 , 将应用程序命令字下发至相应的功能模块。
根据本发明实施例所提供的方案,手机会对电脑侧发送的所有应用程序命 令字进行解析。 在本实施例中, 解析完成后, 手机会进一步将该命令字下发至 相应的功能模块, 以保证功能模块能够正确收到该命令字并且执行相应的功 6匕
J 匕。
5307 , 向电脑侧反馈数据接口连接完成信息。
手机将数据接口连接至相应的功能模块之后 ,还可以进一步向电脑侧反馈 数据接口连接完成信息, 电脑侧收到该信息之后, 可以确定数据接口已经配置 完成,从而完成应用程序的启动,此时用户可以开始在电脑上使用相应的功能。0 当然, 手机将数据接口连接至相应的功能模块之后,也可以通过其他方式提示 用户数据接口配置已经完成, 例如发出声音提示, 本发明实施例对此并不作限 制。
可以理解的是, 上述的 S306和 S307 , 均是在 S304或 S305执行完毕后即 可执行, 因此 S306和 S307并不存在执行顺序上的限制。 并且 S306和 S3075 也可以分别单独执行。 图 4所示为本发明另一实施例所提供的数据接口配置方法的流程示意图, 与上一实施例相比,本实施例进一步考虑了无法成功解析应用程序命令字的情 况:
0 在实际应用中,有时手机可能无法解析出电脑侧下发的应用程序命令字所 对应的功能模块类型, 例如, 电脑侧安装的应用程序是由第三方开发, 虽然需 要调用手机中的功能模块,但是在手机中预置的映射表中却并没有该应用程序 的相关信息, 进而导致命令字解析失败。 或者, 由于软件版本升级而增加了新 的命令字, 手机中预置的映射表也可能没有保存该命令字而导致解析失败。
针对以上情况, 在本实施例的步骤 S402中, 手机对应用程序命令字进行 解析, 如果解析失败, 则提示用户需要手动对数据接口进行配置。 用户手动配 置完毕后,手机相当于获知了一组新的应用程序命令字与相应功能模块的映射 关系。 进一步, 在步骤 S408中, 手机根据用户手动配置的结果, 保存这组新 获知的映射关系。 这样, 仅需要用户手动配置一次, 当电脑侧再次向手机发送 具有同样格式的应用程序命令字时 ,手机侧就可以正确解析并且完成数据接口 的自动配置。 通过以上的方法实施例的描述,所属领域的技术人员可以清楚地了解到本 发明可借助软件加必需的通用硬件平台的方式来实现, 当然也可以通过硬件, 但很多情况下前者是更佳的实施方式。基于这样的理解, 本发明的技术方案本 质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计 算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备 (可以是个人计算机, 服务器, 或者网络设备等)执行本发明各个实施例所述 方法的全部或部分步骤。 而前述的存储介质包括: 只读存储器(ROM )、 随机 存取存储器(RAM )、 磁碟或者光盘等各种可以存储程序代码的介质。 相应于上面的方法实施例, 本发明实施例还提供一种终端设备, 参见图 5 所示, 该终端设备可以包括:
命令字接收单元 510 , 用于接收第一设备发送的应用程序命令字; 命令字解析单元 520 , 用于对所述应用程序命令字进行解析, 获得与所述 应用程序命令字对应的功能模块的类型;
数据接口配置单元 530, 用于根据所述命令字解析单元 520的解析结果, 将数据接口连接至相应的功能模块。
上述的终端设备作为第二设备提供一种或多种功能模块,这些功能模块具 有配套的应用程序软件, 安装于第一设备侧。 第一设备能够提供第二设备配套 软件的运行环境。 当第二设备通过自身的数据接口与第一设备连接后, 用户可 以通过在第一设备上运行应用程序来调用第二设备中相应的功能模块,利用第 二设备中的硬件资源实现对第一设备的功能扩展。 其中, 第一设备具体可以是 个人电脑 (包括台式机、 笔记本等)、 服务器等设备, 终端设备具体可以是手 机、 PDA、掌上游戏机等,终端设备中的功能模块可以包括如 GPS模块、 modem 模块、摄像头模块等等, 另外, 也可以把第二设备中的存储介质理解为一种功 能模块。
应用本发明实施例所提供的终端设备, 当终端设备与电脑连接之后, 不需 要手动进行配置, 用户可以直接在电脑侧启动应用程序。 终端设备根据电脑侧 发送的应用程序命令字,对当前所要运行的应用程序进行识别, 并且将终端设 备的数据接口连接到相应的功能模块上,从而实现终端设备数据接口的自动配 置。
其中, 所述数据接口配置单元 530 , 具体可以包括:
判断子单元,用于判断所述命令字解析单元 520解析出的功能模块类型与 数据接口当前所连接的功能模块是否匹配;
连接子单元, 用于在所述判断子单元的判断结果为是的情况下, 将数据接 口连接至相应的功能模块。
应用本实施例所提供的方案,终端设备可以检测出用户需要改变当前所执 行的应用程序, 并且, 仅当用户需要改变当前所执行的应用程序时, 才对数据 接口进行重新配置。与上一实施例相比,可以减少终端设备侧重复的配置操作, 节省终端的系统资源。 参见图 6所示, 本发明实施例所提供的终端设备, 还可以进一步包括: 命令字下发单元 540 , 用于在所述数据接口配置单元 530将数据接口连接 至相应的功能模块之后, 将所述应用程序命令字下发至所述功能模块。 以保证 功能模块能够正确收到该命令字并且执行相应的功能。
连接信息反馈单元 550 , 用于在所述数据接口配置单元 530将数据接口连 接至相应的功能模块之后, 向第一设备反馈数据接口连接完成信息, 以指示第 一设备完成应用程序的启动。
其中,上述的命令字下发单元 540和连接信息反馈单元 550均为可选的配 置单元, 二者可以同时配置于终端设备中, 也可以单独配置于终端设备中。 参见图 7所示, 本发明实施例所提供的终端设备, 还可以进一步包括: 映射关系保存单元 560 , 用于在所述命令字解析单元无法解析当前接收的 应用程序命令字的情况下,根据用户手动配置的结果,保存当前所接收的应用 程序命令字与相应的功能模块的映射关系。
应用本实施例所提供的方案,在终端设备无法对应用程序命令字进行解析 的情况下, 可以根据用户手动配置的结果,保存新的程序命令字与相应的功能 模块的映射关系。 这样, 仅需要用户手动配置一次, 当第一设备再次向终端设 备发送具有同样格式的应用程序命令字时,终端设备就可以正确解析并且完成 数据接口的自动配置。 对于装置或系统实施例而言, 由于其基本相应于方法实施例, 所以相关之 处参见方法实施例的部分说明即可。以上所描述的装置或系统实施例仅仅是示 的,作为单元显示的部件可以是或者也可以不是物理单元, 即可以位于一个地 方, 或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分 或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造 性劳动的情况下, 即可以理解并实施。
在本申请所提供的几个实施例中, 应该理解到, 所揭露的系统, 装置和方 法, 在没有超过本申请的精神和范围内, 可以通过其他的方式实现。 当前的实 施例只是一种示范性的例子, 不应该作为限制, 所给出的具体内容不应该限制 本申请的目的。 例如, 所述单元或子单元的划分, 仅仅为一种逻辑功能划分, 实际实现时可以有另外的划分方式, 例如多个单元或多个子单元结合一起。 另 夕卜, 多个单元可以或组件可以结合或者可以集成到另一个系统, 或一些特征可 以忽略, 或不执行。
另外, 所描述系统, 装置和方法以及不同实施例的示意图, 在不超出本申 请的范围内, 可以与其它系统, 模块, 技术或方法结合或集成。 另一点, 所显 示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置 或单元的间接耦合或通信连接, 可以是电性, 机械或其它的形式。 以上所述仅是本发明的具体实施方式,应当指出,对于本技术领域的普通 技术人员来说, 在不脱离本发明原理的前提下, 还可以做出若干改进和润饰, 这些改进和润饰也应视为本发明的保护范围。

Claims

权 利 要 求
1、 一种数据接口配置方法, 其特征在于, 包括:
第二设备接收第一设备发送的应用程序命令字;
对所述应用程序命令字进行解析,根据预置的映射关系, 获得与所述应用 程序命令字对应的功能模块的类型;
根据解析结果, 将数据接口连接至相应的功能模块;
其中, 所述数据接口为第二设备中的数据接口, 所述功能模块为第二设备 中的功能模块。
2、 根据权利要求 1所述的方法, 其特征在于, 所述根据解析结果, 将数 据接口连接至相应的功能模块, 包括:
判断解析出的功能模块类型与数据接口当前所连接的功能模块是否匹配 , 如果否, 则将数据接口连接至相应的功能模块。
3、 根据权利要求 1或 2所述的方法, 其特征在于, 在将数据接口连接至 相应的功能模块之后, 还包括:
将所述应用程序命令字下发至所述功能模块。
4、 根据权利要求 1或 2所述的方法, 其特征在于, 在将数据接口连接至 相应的功能模块之后, 还包括:
第二设备向第一设备反馈数据接口连接完成信息,以指示第一设备完成应 用程序的启动。
5、 根据权利要求 1或 2所述的方法, 其特征在于, 还包括:
如果无法解析当前接收的应用程序命令字, 则根据用户手动配置的结果, 保存当前所接收的应用程序命令字与相应的功能模块的映射关系。
6、 一种终端设备, 其特征在于, 包括:
命令字接收单元, 用于接收第一设备发送的应用程序命令字;
命令字解析单元, 用于对所述应用程序命令字进行解析, 获得与所述应用 程序命令字对应的功能模块的类型;
数据接口配置单元, 用于根据所述命令字解析单元的解析结果, 将数据接 口连接至相应的功能模块。
7、 根据权利要求 6所述的终端设备, 其特征在于, 所述数据接口配置单 元包括:
判断子单元,用于判断所述命令字解析单元解析出的功能模块类型与数据 接口当前所连接的功能模块是否匹配;
连接子单元, 用于在所述判断子单元的判断结果为是的情况下, 将数据接 口连接至相应的功能模块。
8、 根据权利要求 6所述的终端设备, 其特征在于, 还包括:
命令字下发单元,用于在所述数据接口配置单元将数据接口连接至相应的 功能模块之后, 将所述应用程序命令字下发至所述功能模块。
9、 根据权利要求 6所述的终端设备, 其特征在于, 还包括:
连接信息反馈单元,用于在所述数据接口配置单元将数据接口连接至相应 的功能模块之后, 向第一设备反馈数据接口连接完成信息, 以指示第一设备完 成应用程序的启动。
10、 根据权利要求 6所述的终端设备, 其特征在于, 还包括:
映射关系保存单元,用于在所述命令字解析单元无法解析当前接收的应用 程序命令字的情况下,根据用户手动配置的结果,保存当前所接收的应用程序 命令字与相应的功能模块的映射关系。
PCT/CN2011/073049 2011-04-20 2011-04-20 数据接口配置方法及终端设备 WO2011107053A2 (zh)

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EP17199776.0A EP3352439B1 (en) 2011-04-20 2011-04-20 Data interface configuration method and terminal device
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