WO2011150590A1 - 一种电视播放锁网的方法和装置 - Google Patents

一种电视播放锁网的方法和装置 Download PDF

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Publication number
WO2011150590A1
WO2011150590A1 PCT/CN2010/076017 CN2010076017W WO2011150590A1 WO 2011150590 A1 WO2011150590 A1 WO 2011150590A1 CN 2010076017 W CN2010076017 W CN 2010076017W WO 2011150590 A1 WO2011150590 A1 WO 2011150590A1
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Prior art keywords
module
network standard
control module
chip
user identity
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PCT/CN2010/076017
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English (en)
French (fr)
Inventor
邵红胜
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中兴通讯股份有限公司
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Publication of WO2011150590A1 publication Critical patent/WO2011150590A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/63Generation or supply of power specially adapted for television receivers

Definitions

  • the invention belongs to the field of communication and multimedia terminals, and provides a method and a device for performing a television play lock network on a mobile terminal.
  • the present invention provides a method and apparatus for a television broadcast lock network that enables a terminal to be securely locked to a particular carrier network.
  • the present invention provides a method for playing a lock network on a television, comprising: setting a hardware interface of the control module to be connected to a power pin of the television chip; when the user identity module is powered on, the control module determines The network system used by the user identity module, if not the specified network standard, controls the power pins of the television chip through the hardware interface to power down the television chip.
  • the method may further include: the control module determining that the network standard used by the user identity module is a specified network standard, and controlling the power pin of the TV chip through the hardware interface to power on the TV chip.
  • the step of the control module determining the network format used by the user identity module may include: the control module reads the network standard information of the user identity module, and compares with the pre-stored specified network standard information to determine the user identity module. Whether the adopted network standard is a specified network standard; or the control module reads the user number corresponding to the user identification module, according to the user The number determines whether the network standard used by the user identity module is a specified network standard.
  • the steps of setting the hardware interface of the control module to the power pin of the TV chip may be:
  • the hardware interface of the control module is respectively connected to the power pin of each TV chip.
  • the user identification module can be a SIM card or a smart card; the control module can be a Modem module, and the hardware interface of the control module can be a general-purpose input/output GPIO interface.
  • the invention also provides a device for playing a network of a lock, comprising: a control module, a television chip and a user identification module, wherein a hardware interface of the control module is connected to a power pin of the television chip, and the control module comprises :
  • a lock network determining unit configured to determine, after the user identity module is powered on, whether the network standard used by the user identity module is a specified network standard, and if not, triggering the power-down driving unit;
  • a power-down driving unit configured to control a power pin of the television chip through the hardware interface to power down the television chip.
  • the lock network determining unit may be configured to determine whether the network standard used by the user identity module is a specified network standard by:
  • the network standard information of the user identity module is read, and compared with the pre-stored specified network standard information, to determine whether the network standard used by the user identity module is a specified network standard, or And reading the user number corresponding to the user identification module, and determining, according to the user number, whether the network standard used by the user identity module is a specified network standard.
  • the hardware interface of the control module is connected to the power pin of the TV chip.
  • the hardware interface of the control module is connected to the power pin of a TV chip; or the hardware interface of the control module is respectively connected to the power pins of the plurality of TV chips.
  • the user identification module can be a SIM card or a smart card; the control module can be a Modem module, and the hardware interface of the control module can be a general-purpose input/output GPIO interface.
  • the device of the present invention may be a single mode mobile phone, a multi-mode mobile phone, a data card for surfing the Internet using a SIM card, a netbook, a GPS terminal for plugging in a smart card or a SIM card.
  • the present invention provides a reliable solution for locking a TV-enabled terminal to a particular operator's network to increase the viscosity of the operator's customer.
  • the lock network determination module checks whether the SIM card is a SIM card of a specific operator, and if so, continues to perform according to the normal process, if If the verification fails, the TV chip is powered down by the hardware, so that the TV chip cannot work, thereby achieving the purpose of locking the network.
  • the invention uses the software and hardware combination method to directly control the power of the TV chip to achieve the purpose of controlling the lock network, and has the anti-unlocking capability, and completely solves the problem of the television playing function and the mobile network locking. It should be understood that although the present invention is used to lock a television network, it does not restrict the user from using other functions of the terminal, and even if the user misplaces the SIM card and causes the TV chip module to be locked, as long as the power of the terminal is cut off or the battery is unplugged, The TV function can still be used by re-plugging the legal SIM card.
  • FIG. 1 is a block diagram of an internal module of a wireless terminal, including a SIM card module, a TV chip module, and a wireless terminal module;
  • FIG. 2 is a positional relationship diagram of a lock network determination module and a power failure drive module in the system
  • FIG. 3 is a flow chart of the wireless terminal module performing a lock network determination.
  • the inventive concept of the present invention is: setting a hardware interface of the control module to be connected to a power pin of the television chip; after the user identity module is powered on, the control module determines that the network standard used by the user identity module is not specified
  • the network system controls the power pins of the television chip through the hardware interface to power down the television chip. By powering down the TV chip, the purpose of the lock network is achieved.
  • the control module determines that the network standard used by the user identity module is a specified network standard, and controls the power pin of the TV chip through the hardware interface to power on the TV chip, and then according to a normal process. Continue to execute.
  • the control module If the user inserts the user identification module of the non-designated network standard for the first time, the control module The hardware interface powers down the TV chip. When the user inserts the user identification module of the specified network standard for the second time, the hardware interface of the control module can also power on the TV chip to ensure that the user uses the service normally.
  • the control module can determine the network format used by the user identity module in one of the following ways:
  • the hardware interfaces of the control modules are respectively connected to the power pins of each of the TV chips, that is, the plurality of TV chips are controlled.
  • the user identity module may be, for example, a SIM card or a smart card (IC card); the control module is a Modem module; and the hardware interface of the control module is a General Purpose Input Output (GPIO) interface.
  • GPIO General Purpose Input Output
  • the device for implementing the above method includes: a control module, a television chip, and a user identity module, wherein a hardware interface of the control module is connected to a power pin of the television chip, and the control module includes:
  • a lock network determining unit configured to determine, after the user identity module is powered on, whether the network standard used by the user identity recognition module is a specified network standard, and if not, triggering the power-down driving unit;
  • a power-down driving unit configured to control a power pin of the television chip through the hardware interface to power down the television chip.
  • the lock network determining unit is further configured to: after the user identity identification module is online, read the network standard information of the user identity recognition module, and compare with the pre-stored specified network standard information to determine the user identity identification. Whether the network standard used by the module is a specified network standard, or is used to read the user number corresponding to the user identification module, and determine, according to the user number, whether the network standard used by the user identity module is a specified network standard. .
  • the hardware interface of the control module is connected to the power pin of the TV chip, wherein: the hardware interface of the control module is connected to a power pin of a TV chip; or the hardware interface of the control module is respectively connected to multiple TV chips. The power pins are connected.
  • the terminal of the present invention is as shown in FIG. 1 , and includes: a control module (such as a Modem module in the figure), a TV play module (such as a TV chip in the figure), and a user identity recognition module (such as a SIM card module in the figure).
  • a control module such as a Modem module in the figure
  • TV play module such as a TV chip in the figure
  • user identity recognition module such as a SIM card module in the figure
  • the power pin of the television playing module is connected to a GPIO interface of the control module, so that the control module can perform power control on the television playing module.
  • a pin for controlling the power on or off that is, a power trigger pin
  • the power trigger pin and a GPIO port of the modem module are designed when the PCB board is designed. And provide the physical address of the GPIO port to the upper module in the software system. In this way, the control of the power of the TV chip can be realized by the control of the upper layer.
  • GPIO port When designing a GPIO port, you can design a PCB board that controls multiple TV chips. This can meet some special applications, such as receiving two sets of TV channels at the same time. Using GPIO ports or other ports to control the power-down of the chip is not limited. The number of TV chips.
  • a lock network determination module is built in the modem module, and the module can be downloaded to the modem module along with the modem protocol stack module.
  • the lock network determination module mainly implements the detection of the SIM card, and has the control capability for the television chip (lock network Determine the positional relationship between the module and the power-down drive in the system, as shown in Figure 2.
  • the Modem module may run multiple types of operating system software. It is necessary to write a driver for controlling the TV chip in the operating system layer of the Modem module, that is, the power-down driver module in the figure.
  • the power-down driver module uses a pre-designed GPIO port. The physical address to complete the power-down operation of the TV chip module.
  • the lock network decision module is generally developed in C language or in assembly language.
  • the lock network decision module uses the hardware interface controlled by the power-down driver module to control the TV. Whether the chip performs power-down or power-on operations.
  • the lock network determination module needs to obtain the SIM card information correctly after the SIM card is powered on, to avoid the wrong lock operation.
  • the TV lock network determination is started.
  • the software module performs the lock network determination process (as shown in Figure 3). If there is no SIM card or the SIM card is illegal, the TV chip is powered off, so that the TV chip module will enter the powerless state, and then the TV chip is stopped from the hardware. The operation has a strong anti-unlocking capability. If it is a legal SIM card, there is no need to perform a power-down operation on the TV chip, so that the TV chip module will operate normally.
  • the process of the present invention includes the following steps:
  • Step 301 The lock network determination module sends a query request to the SIM card.
  • Step 302 it is determined whether the SIM card information is received, and if yes, step 303 is performed, otherwise step 304 is performed;
  • Step 303 determining whether the SIM card is a designated standard SIM card, and if so, ending, otherwise, performing step 304;
  • Step 304 The power-down driving module performs a power-off operation on the television chip, and ends.
  • the terminal involved in the present invention includes, but is not limited to, a consumer electronic and embedded product such as a mobile phone (single mode or multimode), a data card that uses a SIM card to access the Internet, a netbook, a smart terminal or a SIM card.
  • a consumer electronic and embedded product such as a mobile phone (single mode or multimode), a data card that uses a SIM card to access the Internet, a netbook, a smart terminal or a SIM card.
  • the invention directly controls the power of the TV chip to achieve the purpose of controlling the lock network by means of software and hardware combination, has strong anti-unlocking capability, completely solves the TV playing function and the mobile network locking. The problem.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephone Function (AREA)

Description

一种电视播放锁网的方法和装置
技术领域
本发明属于通讯及多媒体终端领域, 提供了一种移动终端上进行电视播 放锁网方法和装置。
背景技术
随着技术的发展人们对通讯终端的多媒体需求越来越高, 融合了电视网 络和通讯网络的终端应运而生, 提供带有电视功能的通讯终端成为运营商留 住老用户、 吸引新用户的重要手段。 传统的锁网方案完全依赖于软件, 易于 破解, 效果不佳。
发明内容
本发明提供一种电视播放锁网的方法和装置, 使终端可靠的锁定在特定 的运营商网络上。
为解决上述技术问题, 本发明提供了一种电视播放锁网的方法, 包括: 设置控制模块的硬件接口与电视芯片的电源引脚相连; 当用户身份识别 模块上电后, 所述控制模块判断该用户身份识别模块釆用的网络制式, 如果 不是指定的网络制式, 则通过所述硬件接口控制所述电视芯片的电源引脚, 使所述电视芯片掉电。
该方法还可包括: 控制模块判断该用户身份识别模块釆用的网络制式如 果是指定的网络制式, 则通过硬件接口控制电视芯片的电源引脚, 使电视芯 片上电。
控制模块判断该用户身份识别模块釆用的网络制式的步骤可包括: 控制 模块读取用户身份识别模块的网络制式信息, 与预先保存的指定的网络制式 信息进行比较, 以判断该用户身份识别模块釆用的网络制式是否为指定的网 络制式; 或者控制模块读取用户身份识别模块对应的用户号码, 根据该用户 号码判断该用户身份识别模块釆用的网络制式是否为指定的网络制式。
电视芯片可以为多个; 设置控制模块的硬件接口与电视芯片的电源引脚 相连的步骤可以为: 设置控制模块的硬件接口分别与每个电视芯片的电源引 脚相连。
用户身份识别模块可以为 SIM卡或智能卡; 控制模块可以为 Modem模 块, 控制模块的硬件接口可以为通用输入输出 GPIO接口。
本发明还提供了一种电视播放锁网的装置, 包括: 控制模块、 电视芯片 和用户身份识别模块, 其中, 所述控制模块的硬件接口与电视芯片的电源引 脚相连, 所述控制模块包括:
锁网判定单元, 其设置成在所述用户身份识别模块上电后, 判断该用户 身份识别模块釆用的网络制式是否为指定的网络制式, 如果不是, 则触发掉 电驱动单元;
掉电驱动单元, 其设置成通过所述硬件接口控制所述电视芯片的电源引 脚, 使所述电视芯片掉电。
锁网判定单元可以设置成通过如下方式判断用户身份识别模块釆用的网 络制式是否为指定的网络制式:
在用户身份识别模块上线后读取用户身份识别模块的网络制式信息, 与 预先保存的指定的网络制式信息进行比较, 以判断该用户身份识别模块釆用 的网络制式是否为指定的网络制式, 或者, 读取用户身份识别模块对应的用 户号码, 根据该用户号码判断该用户身份识别模块釆用的网络制式是否为指 定的网络制式。
控制模块的硬件接口与电视芯片的电源引脚相连可以指: 控制模块的硬 件接口与一个电视芯片的电源引脚相连; 或者控制模块的硬件接口分别与多 个电视芯片的电源引脚相连。
用户身份识别模块可以为 SIM卡或智能卡; 控制模块可以为 Modem模 块, 控制模块的硬件接口可以为通用输入输出 GPIO接口。
本发明的装置可以是单模手机、 多模手机、 使用 SIM卡进行上网的数据 卡、 上网本、 插接智能卡或 SIM卡的 GPS终端。 本发明提供了一种可靠的使电视功能的终端锁定在特定运行商的网络 上, 来增加运营商客户粘度的方案。 通过在终端的上网模块中添加一个锁网 判定模块来实现, 当 SIM卡上线后, 锁网判定模块检查该 SIM卡是否为特定 运营商的 SIM卡, 如果是, 则继续按正常流程执行, 如果验证失败, 则通过 硬件使电视芯片掉电, 使电视芯片无法工作, 从而达到锁定网络的目的。
本发明釆用软件、 硬件联合的方式, 直接控制电视芯片的电源来达到控 制锁网的目的, 具有^ 虽的抗解锁能力, 彻底解决了电视播放功能和移动网 络锁定的问题。 需要理解的是, 本发明虽然用于锁定电视网络, 但是并不限 制用户使用终端的其他功能, 并且即使用户放错了 SIM卡导致电视芯片模块 被锁, 只要切断终端的电源或拔下电池, 重新插上合法的 SIM卡依然可以 使用电视功能。
附图概述
图 1是无线终端内部模块框架图, 包含 SIM卡模块, 电视芯片模块, 无 线终端模块;
图 2是锁网判定模块和掉电驱动模块在系统中的位置关系图;
图 3是无线终端模块进行锁网判断的流程图。
本发明的较佳实施方式
本发明的发明构思是: 设置控制模块的硬件接口与电视芯片的电源引脚 相连; 当用户身份识别模块上电后, 所述控制模块判断该用户身份识别模块 釆用的网络制式如果不是指定的网络制式, 则通过所述硬件接口控制所述电 视芯片的电源引脚, 使所述电视芯片掉电。 通过使电视芯片掉电, 从而达到 锁网的目的。
所述控制模块判断该用户身份识别模块釆用的网络制式如果是指定的网 络制式, 则通过所述硬件接口控制所述电视芯片的电源引脚, 使所述电视芯 片上电, 然后按正常流程继续执行。
如果用户首次插入的是非指定网络制式的用户身份识别模块, 控制模块 的硬件接口使电视芯片的掉电。 当用户第二次插入的是指定网络制式的用户 身份识别模块, 则控制模块的硬件接口也可使电视芯片上电, 以保证用户正 常使用业务。
所述控制模块可通过以下方式之一判断该用户身份识别模块釆用的网络 制式:
1 )读取用户身份识别模块的网络制式信息, 与预先保存的指定网络制式 信息进行比较, 以判断该用户身份识别模块釆用的网络制式是否为指定的网 络制式;
2 )用户身份识别模块对应的用户号码, 根据所述用户号码判断该用户身 份识别模块釆用的网络制式是否为指定的网络制式。
当所述电视芯片有多个时, 设置所述控制模块的硬件接口分别与每个电 视芯片的电源引脚相连, 即控制多个电视芯片。
所述用户身份识别模块例如可以是 SIM卡或者智能卡( IC卡)等; 所述 控制模块为 Modem模块; 所述控制模块的硬件接口为通用输入输出 ( GPIO ) 接口。
实现上述方法的装置, 包括: 控制模块、 电视芯片和用户身份识别模块, 其中, 所述控制模块的硬件接口与电视芯片的电源引脚相连, 所述控制模块 包括:
锁网判定单元, 其用于在所述用户身份识别模块上电后, 判断该用户身 份识别模块釆用的网络制式是否为指定的网络制式, 如果不是, 则触发所述 掉电驱动单元;
掉电驱动单元,其用于通过所述硬件接口控制所述电视芯片的电源引脚, 使所述电视芯片掉电。
优选地, 所述锁网判定单元, 进一步用于在所述用户身份识别模块上线 后读取用户身份识别模块的网络制式信息, 与预先保存的指定网络制式信息 进行比较, 以判断该用户身份识别模块釆用的网络制式是否为指定的网络制 式, 或者, 用于读取用户身份识别模块对应的用户号码, 根据所述用户号码 判断该用户身份识别模块釆用的网络制式是否为指定的网络制式。 上述所述控制模块的硬件接口与电视芯片的电源引脚相连是指: 所述控 制模块的硬件接口与一个电视芯片的电源引脚相连; 或者所述控制模块的硬 件接口分别与多个电视芯片的电源引脚相连。
下面结合附图对本发明进一步进行详细的阐述:
本发明所述终端如图 1所示, 包括:控制模块(如图中的 Modem模块)、 电视播放模块(如图中的电视芯片) 以及用户身份识别模块(如图中的 SIM 卡模块) , 其中: 所述电视播放模块的电源针脚与控制模块的一个 GPIO接口相连, 使控 制模块可以对电视播放模块进行电源控制。
具体地, 在进行电路设计时, 为电视芯片模块设置一个可控制电源导通 或关断的针脚, 即电源触发针脚, 并在设计 PCB板时设计该电源触发针脚和 modem模块的一个 GPIO口连接, 并向软件系统中的上层模块提供 GPIO口 的物理地址。 这样通过上层的控制可实现对电视芯片电源的控制。
设计 GPIO口时可以设计对多个电视芯片进行控制的 PCB板, 这样能满 足一些特殊的应用, 比如同时接收 2套电视频道的应用, 使用 GPIO口或其 他口来控制芯片的掉电并不局限于电视芯片的数目。
在 modem模块中内置一个锁网判定模块, 此模块可随 modem协议栈模 块一起下载到 modem模块中,该锁网判定模块主要实现对 SIM卡的检测, 同 时具有对电视芯片的控制能力 (锁网判定模块和掉电驱动在系统中的位置关 系图, 如图 2所示) 。 Modem模块中可能运行多种类型的操作系统软件, 需 要在 Modem模块的操作系统层编写一个控制电视芯片的驱动程序,即图中的 掉电驱动模块, 此掉电驱动模块使用预先设计的 GPIO端口的物理地址来完 成电视芯片模块的掉电操作。 锁网判定模块一般使用 C语言开发, 也可以使 用汇编语言开发, 但为了增加软件的可维护性, 多数釆用 C语言来开发, 锁 网判定模块使用掉电驱动模块控制的硬件接口来控制电视芯片是否执行掉电 或上电的操作。锁网判定模块需要在 SIM卡上电完成后,才能正确的取得 SIM 卡的信息, 避免误锁操作。
当无线终端启动时, 执行 SIM卡检测功能完成后, 就启动电视锁网判定 软件模块, 执行锁网判定流程 (如图 3), 如果无 SIM卡或 SIM卡非法, 则对 电视芯片进行断电操作, 这样电视芯片模块将进入无电状态, 进而从硬件上 停止了电视芯片的运行, 具有很强的抗解锁能力, 如果是合法的 SIM卡, 则 无需进行对电视芯片的掉电操作, 这样电视芯片模块将正常运行。
如图 3所示, 本发明流程包括以下步骤:
步骤 301 , 锁网判定模块向 SIM卡发出查询请求;
步骤 302, 判断是否接收到 SIM卡信息, 如果是, 执行步骤 303 , 否则 执行步骤 304;
步骤 303 , 判断 SIM卡是否为指定制式 SIM卡, 如果是, 结束, 否则, 执行步骤 304;
步骤 304, 掉电驱动模块对电视芯片进行掉电操作, 结束。
本发明所涉及的终端包含但不限于手机(单模或多模) 、 使用 SIM卡进 行上网的数据卡、上网本、插接智能卡或 SIM卡的 GPS终端等消费电子及嵌 入式产品。
当然, 本发明还可以有其他多种实施例, 在不背离本发明精神及其实质 但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。
工业实用性
与现有技术相比, 本发明釆用软件、 硬件联合的方式, 直接控制电视芯 片的电源来达到控制锁网的目的, 具有很强的抗解锁能力, 彻底解决了电视 播放功能和移动网络锁定的问题。

Claims

权 利 要 求 书
1、 一种电视播放锁网的方法, 包括:
设置控制模块的硬件接口与电视芯片的电源引脚相连;
当用户身份识别模块上电后, 所述控制模块判断该用户身份识别模块釆 用的网络制式, 如果该网络制式不是指定的网络制式, 则通过所述硬件接口 控制所述电视芯片的电源引脚, 使所述电视芯片掉电。
2、 如权利要求 1所述的方法, 还包括:
所述控制模块判断该用户身份识别模块釆用的网络制式如果是指定的网 络制式, 则通过所述硬件接口控制所述电视芯片的电源引脚, 使所述电视芯 片上电。
3、 如权利要求 1或 2所述的方法, 其中,
所述控制模块判断该用户身份识别模块釆用的网络制式的步骤包括: 所述控制模块读取用户身份识别模块的网络制式信息 , 与预先保存的指 定的网络制式信息进行比较, 以判断该用户身份识别模块釆用的网络制式是 否为指定的网络制式; 或者
所述控制模块读取用户身份识别模块对应的用户号码, 根据所述用户号 码判断该用户身份识别模块釆用的网络制式是否为指定的网络制式。
4、 如权利要求 1或 2所述的方法, 其中,
所述电视芯片为多个;
设置控制模块的硬件接口与电视芯片的电源引脚相连的步骤为: 设置所 述控制模块的硬件接口分别与每个电视芯片的电源引脚相连。
5、 如权利要求 1或 2所述的方法, 其中,
所述用户身份识别模块为 SIM卡或智能卡;
所述控制模块为 Modem模块,所述控制模块的硬件接口为通用输入输出 GPIO接口。
6、 一种电视播放锁网的装置, 包括: 控制模块、 电视芯片和用户身份识 别模块, 其中, 所述控制模块的硬件接口与电视芯片的电源引脚相连, 所述 控制模块包括:
锁网判定单元, 其设置成在所述用户身份识别模块上电后, 判断该用户 身份识别模块釆用的网络制式是否为指定的网络制式, 如果不是, 则触发掉 电驱动单元;
掉电驱动单元, 其设置成通过所述硬件接口控制所述电视芯片的电源引 脚, 使所述电视芯片掉电。
7、 如权利要求 6所述的装置, 其中,
所述锁网判定单元是设置成通过如下方式判断用户身份识别模块釆用的 网络制式是否为指定的网络制式:
在所述用户身份识别模块上线后读取用户身份识别模块的网络制式信 息, 与预先保存的指定的网络制式信息进行比较, 以判断该用户身份识别模 块釆用的网络制式是否为指定的网络制式, 或者, 读取用户身份识别模块对 应的用户号码, 根据所述用户号码判断该用户身份识别模块釆用的网络制式 是否为指定的网络制式。
8、 如权利要求 6所述的装置, 其中, 所述控制模块的硬件接口与电视芯 片的电源引脚相连是指:
所述控制模块的硬件接口与一个电视芯片的电源引脚相连;
或者所述控制模块的硬件接口分别与多个电视芯片的电源引脚相连。
9、 如权利要求 6或 7或 8所述的装置, 其中,
所述用户身份识别模块为 SIM卡或智能卡;
所述控制模块为 Modem模块,所述控制模块的硬件接口为通用输入输出 GPIO接口。
10、 如权利要求 6或 7或 8所述的装置, 其中,
所述装置为单模手机、 多模手机、 使用 SIM卡进行上网的数据卡、 上网 本、 插接智能卡或 SIM卡的 GPS终端。
PCT/CN2010/076017 2010-06-02 2010-08-16 一种电视播放锁网的方法和装置 WO2011150590A1 (zh)

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