WO2016155303A1 - 一种可在脱网条件下进行端对端通信的移动终端及方法 - Google Patents

一种可在脱网条件下进行端对端通信的移动终端及方法 Download PDF

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Publication number
WO2016155303A1
WO2016155303A1 PCT/CN2015/093200 CN2015093200W WO2016155303A1 WO 2016155303 A1 WO2016155303 A1 WO 2016155303A1 CN 2015093200 W CN2015093200 W CN 2015093200W WO 2016155303 A1 WO2016155303 A1 WO 2016155303A1
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WIPO (PCT)
Prior art keywords
mobile terminal
frequency
switch
module
receiving
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Ceased
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PCT/CN2015/093200
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English (en)
French (fr)
Inventor
赵士青
赵龙成
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Huizhou TCL Mobile Communication Co Ltd
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Huizhou TCL Mobile Communication Co Ltd
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Publication of WO2016155303A1 publication Critical patent/WO2016155303A1/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/401—Circuits for selecting or indicating operating mode

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a mobile terminal and method for performing end-to-end communication under off-network conditions.
  • the cellular network In the event of public safety, in the event of an emergency such as an earthquake or fire, the cellular network is usually affected. For example, if the signal is unstable, or even if there is no signal off-network, the cellular network will be affected and will not work properly. At this time, the user cannot communicate with the mobile terminal, such as a mobile phone, and delays the disaster relief, disaster reduction time, and information communication, which adds to the disaster.
  • the mobile terminal such as a mobile phone
  • the technical problem to be solved by the present invention is to provide a mobile terminal and method capable of performing end-to-end communication under off-network conditions, which can realize end-to-end communication in the case of off-network, thereby getting rid of the constraints of the network.
  • a technical solution adopted by the present invention is to provide a mobile terminal that can perform end-to-end communication under off-network conditions, and the mobile terminal includes: a first transceiver module and a second transceiver module.
  • the first transceiver module performs signal reception on the first frequency and performs signal transmission on the second frequency
  • the second transceiver module performs signal transmission on the first frequency and performs signal reception on the second frequency
  • a switch module wherein the setting module selects the first transceiver module to perform signal transmission and reception through the switch module when receiving the network mode selected by the user, thereby enabling the mobile terminal and the cellular network Performing communication, when receiving the off-network mode selected by the user, selecting a second transceiver module to perform signal transmission and reception through the switch module, so that the mobile terminal can directly perform end-to-end communication with other mobile terminals when working in the off-network mode;
  • the first frequency and the second frequency are separated by a preset frequency to avoid the first frequency and the second The mutual interference between the rates; when the mobile terminal works in the off-network mode, the setting module further receives the parameters of the mobile terminal set by the user, wherein the parameter is a parameter required by the mobile terminal in the off-network mode, which includes
  • the mobile terminal further includes an antenna module
  • the first transceiver module includes a first receiving unit that performs signal reception on the first frequency, a first transmitting unit that performs signal transmission on the second frequency, and is disposed in the first transmitting unit and a first receiving unit and a first duplexer between the antenna modules
  • the second transceiver module includes a second transmitting unit that performs signal transmission on the first frequency, a second receiving unit that performs signal reception on the second frequency, and A second duplexer disposed between the second transmitting unit and the second receiving unit and the antenna module.
  • the switch module includes a first switch for switching between the first transmitting unit and the second transmitting unit, and a second switch for connecting between the first receiving unit and the second receiving unit Switching, wherein: when the user selects the network mode, the first switch switches to the first transmitting unit, and the second switch switches to the first receiving unit; when the user selects the off-network mode, the first switch switches to The second transmitting unit switches the second switch to the second receiving unit.
  • the standard parameters are: other mobile terminals must be the same as the mobile terminal, including the GSM system and the FDD system.
  • a mobile terminal capable of performing end-to-end communication under off-network conditions
  • the mobile terminal includes: a first transceiver module and a second transceiver module
  • the first transceiver module performs signal reception on the first frequency and transmits the signal on the second frequency
  • the second transceiver module performs signal transmission on the first frequency and performs signal reception on the second frequency
  • a module configured to receive a working mode of the mobile terminal selected by the user
  • a switch module wherein the setting module selects the first transceiver module to perform signal transmission and reception through the switch module when receiving the network mode selected by the user, thereby enabling the mobile terminal and the cellular
  • the network communicates, and when the user selects the off-network mode, the second transceiver module is selected by the switch module to perform signal transmission and reception, so that the mobile terminal can directly perform end-to-end communication with other mobile terminals when operating in the off-network mode.
  • the mobile terminal further includes an antenna module
  • the first transceiver module includes a first receiving unit that performs signal reception on the first frequency, a first transmitting unit that performs signal transmission on the second frequency, and is disposed in the first transmitting unit and a first receiving unit and a first duplexer between the antenna modules
  • the second transceiver module includes a second transmitting unit that performs signal transmission on the first frequency, a second receiving unit that performs signal reception on the second frequency, and A second duplexer disposed between the second transmitting unit and the second receiving unit and the antenna module.
  • the switch module includes a first switch for switching between the first transmitting unit and the second transmitting unit, and a second switch for connecting between the first receiving unit and the second receiving unit Switching, wherein: when the user selects the network mode, the first switch switches to the first transmitting unit, and the second switch switches to the first receiving unit; when the user selects the off-network mode, the first switch switches to The second transmitting unit switches the second switch to the second receiving unit.
  • the first frequency and the second frequency are separated by a preset frequency to avoid mutual interference between the first frequency and the second frequency.
  • the setting module further receives parameters of the mobile terminal set by the user, where the parameter is a parameter required by the mobile terminal in the off-network mode, and includes a parameter of the standard, and other access corresponding to the mobile terminal.
  • the standard parameters are: other mobile terminals must be the same as the mobile terminal, including the GSM system and the FDD system.
  • another technical solution adopted by the present invention is to provide a method for performing end-to-end communication under off-network conditions, wherein the method is applied to a mobile terminal, and the method includes: receiving a user-selected The working mode of the mobile terminal; selecting to receive the signal on the first frequency and transmitting the signal on the second frequency when receiving the network mode selected by the user, thereby enabling the mobile terminal to communicate with the cellular network, and receiving the user selection
  • signal transmission is performed on the first frequency and signal reception is performed on the second frequency, so that the mobile terminal can directly perform end-to-end communication with other mobile terminals when operating in the off-network mode.
  • the first frequency and the second frequency are separated by a preset frequency to avoid mutual interference between the first frequency and the second frequency.
  • the method further includes: when the mobile terminal works in the off-network mode, further receiving parameters of the mobile terminal set by the user, where the parameter is a parameter required by the mobile terminal in the off-network mode, where the parameter includes a standard parameter and a corresponding connection. The number of other mobile terminals that are entered and the authentication confirmation parameters for other mobile terminals that are accessed.
  • the standard parameters are: other mobile terminals must be the same as the mobile terminal, including the GSM standard and the FDD standard.
  • the mobile terminal of the present invention includes a first transceiver module, a second transceiver module, a setting module, and a switch module, wherein the first transceiver module is at the first frequency.
  • the second transceiver module receives a signal and transmitting the signal on the second frequency
  • the second transceiver module performs signal transmission on the first frequency and performs signal reception on the second frequency
  • the setting module passes the network mode selected by the user.
  • the switch module selects the first transceiver module to perform signal transmission and reception, thereby enabling the mobile terminal to communicate with the cellular network, and when receiving the off-network mode selected by the user, selecting the second transceiver module to perform signal transmission and reception through the switch module, so that When the mobile terminal works in the off-network mode, it can directly perform end-to-end communication with other mobile terminals. Therefore, the mobile terminal of the present invention can perform switching of the transceiver module according to the situation of the network, so as to ensure normal operation, and particularly ensure that communication can be performed under the condition of off-network, and the network is restrained.
  • 1 is a mobile terminal capable of performing end-to-end communication under off-network conditions according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of operating frequencies of a first transceiver module and a second transceiver module according to an embodiment of the present invention
  • FIG. 3 is another schematic diagram of operating frequencies of a first transceiver module and a second transceiver module according to an embodiment of the present invention
  • FIG. 4 is a flowchart of a method for performing end-to-end communication under off-network conditions according to an embodiment of the present invention.
  • FIG. 1 is a mobile terminal that can perform end-to-end communication under off-network conditions according to an embodiment of the present invention.
  • the mobile terminal 10 includes a first transceiver module 11 and a second transceiver module 12 .
  • the module 13 and the switching membrane block 14 are provided.
  • the first transceiver module 11 performs signal reception on the first frequency and performs signal transmission on the second frequency.
  • the second transceiver module 12 performs signal transmission on the first frequency and performs signal reception on the second frequency. Therefore, the frequencies used by the first transceiver module 11 and the second transceiver module 12 for signal transmission and reception are mutually paired frequencies. Specifically, the frequency at which the first transceiver module 11 performs signal reception corresponds to the second transceiver.
  • the frequency at which the module 12 transmits signals, and the frequency at which the first transceiver module 11 performs signal transmission corresponds to the frequency at which the second transceiver module 12 performs signal reception. For details, please refer to FIG. 2 . As shown in FIG.
  • the first transceiver module 11 uses the first frequency of the low frequency end as the downlink frequency for receiving the signal, and uses the second frequency of the high frequency end as the uplink frequency.
  • the second transceiver module 12 uses the first frequency of the low frequency end as the uplink frequency for transmitting the signal, and uses the second frequency of the high frequency end as the downlink frequency for receiving the signal.
  • the first transceiver module 11 performs signal transmission on the first frequency and performs signal reception on the second frequency
  • the second transceiver module 12 performs on the first frequency.
  • the signal is received and signaled on the second frequency.
  • the first transceiver module 11 uses the first frequency of the low frequency end as the uplink frequency for transmitting the signal, and uses the second frequency of the high frequency end as the downlink frequency for receiving the signal;
  • the transceiver module 12 uses the first frequency of the low frequency end as the downlink frequency for receiving the signal, and uses the second frequency of the high frequency end as the uplink frequency for transmitting the signal.
  • the first frequency and the second frequency are separated by a preset frequency, and are used as a frequency protection band to prevent the first frequency and the second frequency from interfering with each other, thereby preventing the receiving and transmitting signals from interfering with each other.
  • the setting module 13 is configured to receive an operation mode of the mobile terminal 10 selected by the user.
  • the working mode of the mobile terminal 10 is included in the network mode and the off-network mode, and the network mode is specifically a mode in which the network signal is good, and the off-network mode specifically includes a mode in which the signal is weak, unstable, and no signal.
  • the setting module 13 may specifically be a touch screen screen, an input button, a microphone, or the like.
  • the setting module 13 selects the first transceiver module 11 to perform the function of transmitting and receiving signals through the switch module 14 when receiving the network mode selected by the user, so that the mobile terminal 10 communicates with the cellular network, and the user selects the In the network mode, the second transceiver module 12 is selected by the switch module 14 to perform signal transmission and reception, so that the mobile terminal 10 can directly perform end-to-end communication with other mobile terminals when operating in the off-network mode.
  • the mobile terminal 10 of this embodiment further includes a central processing unit 15 electrically connected to the setting module 13 and the switch module 14.
  • the central processing unit 15 further controls the switch module 14 to select the first transceiver module 11 for transmitting and receiving signals.
  • the mode selected by the user is sent to the center.
  • the processor 15 and the central processing unit 15 further control the switch module 14 to select the second transceiver module 12 for transmitting and receiving signals.
  • different transceiver modules can be selected to work by switching the switch module 14 in a signal-good network mode and in a signal unstable or signal-free off-network mode, thereby ensuring the mobile terminal. Communication between. Further, in the case of off-network, the mobile terminal 10 of the present embodiment can serve as a terminal, perform end-to-end communication with other mobile terminals, or can communicate as a relay to communicate with other mobile terminals, thereby stably performing signals. Transmission solves the problem of weak signal, and can also communicate with other mobile terminals as a hotspot, thus solving the problem of rate bottleneck.
  • the mobile terminal 10 further includes an antenna module 16 including an antenna 161 and an antenna switch 162.
  • the first transceiver module 11 includes a first receiving unit 111 that performs signal reception on a first frequency, a first transmitting unit 112 that performs signal transmission on a second frequency, and a first transmitting unit 111 and a first receiving unit 112. And a first duplexer 113 between the antenna modules 16.
  • the second transceiver module 12 includes a second transmitting unit 122 that performs signal transmission on a first frequency, a second receiving unit 121 that performs signal reception on a second frequency, and a second transmitting unit 122 and a second receiving unit 121. And a second duplexer 123 between the antenna modules 16.
  • the switch module 141 further includes a first switch 141 and a second switch 142.
  • the first switch 141 is used for switching between the first transmitting unit 112 and the second transmitting unit 122
  • the second switch 142 is used for switching between the first receiving unit 111 and the second receiving unit 121.
  • the mobile terminal 10 of the present embodiment further includes a radio frequency transceiver 17 disposed between the central processing unit 15 and the switch module 14.
  • the central processor 15 controls the first switch 141 to switch to the first transmitting unit 112, and the second switch 142 switches to the first receiving unit 111.
  • the first transmitting unit 112, the first receiving unit 111, the radio frequency transceiver 17, the first duplexer 113, and the antenna module 16 constitute a receiving and transmitting link for receiving and transmitting signals.
  • the central processing unit 15 controls the first switch 141 to switch to the second transmitting unit 122, and the second switch 142 switches to the second receiving unit 121. Then, the second transmitting unit 122, the second receiving unit 121, the radio frequency transceiver 17, the second duplexer 123, and the antenna module 16 constitute a transmitting and receiving link for receiving and transmitting signals.
  • the setting module 13 further receives the parameters of the mobile terminal set by the user, where the parameter is a parameter required by the mobile terminal 10 in the off-network mode, which includes a standard parameter and a corresponding connection.
  • the system parameters are: the other mobile terminals must be the same as the mobile terminal 10 of the embodiment, and include the GSM system and the FDD system, that is, the mobile terminals that communicate in the off-network mode must be in the same format.
  • the specific ones can all be GSM standard and FDD standard.
  • the quantity parameter of the other mobile terminal corresponding to the access specifically refers to the requirement of the number of other mobile terminals that are accessed when the mobile terminal in this embodiment functions as a relay or hotspot.
  • the authentication confirmation parameter of the other mobile terminal that is accessed refers to the authorization authentication of the other mobile terminal that is accessed by the mobile terminal in this embodiment as a relay or hotspot, including user information, model, brand, and working system. Certification requirements.
  • the setting module 13 can also provide a reasonable parameter range value for the user to refer to.
  • the mobile terminal 10 of the embodiment further includes a power manager 18, a battery 19, a USB interface 110, and a RAM (Random). Access Memory, random access memory 120 and ROM (Read Only) Memory read only memory) 130.
  • the power manager 18 manages the power distribution operation of other components of the mobile terminal 10 under the power supply of the battery 19.
  • the USB interface 110 is used to provide an external device with a connection with the mobile terminal 10.
  • the RAM memory 120 is used to store temporary data of the mobile terminal 10.
  • the ROM memory 130 is used to store data that cannot be changed by the mobile terminal 10, such as a boot program that is started, and the like.
  • the communication in the off-network mode can be realized, and the constraint of the network is eliminated.
  • the embodiment of the present invention further provides a method for performing end-to-end communication under off-network conditions based on the mobile terminal described above. For details, please refer to FIG. 4.
  • the method includes the following steps:
  • Step S1 Receive an operation mode of the mobile terminal selected by the user.
  • the working mode includes the network mode and the off-network mode, and the specific definition is as described above, and details are not described herein again.
  • Step S2 selecting to receive the signal on the first frequency and transmitting the signal on the second frequency when receiving the network mode selected by the user, so that the mobile terminal communicates with the cellular network, and the user selects the In the network mode, signal transmission is performed on the first frequency and signal reception is performed on the second frequency, so that the mobile terminal can directly perform end-to-end communication with other mobile terminals when operating in the off-network mode.
  • the first frequency and the second frequency are separated by a preset frequency, and the frequency protection for the first frequency and the second frequency avoids interference between the first frequency and the second frequency. As shown in Figure 2 and Figure 3.
  • the parameter of the mobile terminal set by the user is further received, and the parameter is a parameter required by the mobile terminal in the off-network mode, which includes a standard parameter and a number of other mobile terminals corresponding to the access.
  • the standard parameters are: other mobile terminals must be the same as the mobile terminal, including the GSM standard and the FDD standard.
  • the parameter of the number of other mobile terminals that are connected to the access and the authentication and confirmation parameters of the access to other mobile terminals are as described above, and are not described here.
  • the embodiment of the present invention can implement communication in the off-network mode and get rid of the constraints of the network.

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

Abstract

本发明公开了一种可在脱网条件下进行端对端通信的移动终端及方法。包括第一、第二收发模组、设置模块及开关模块。第一收发模组在第一频率上接收信号且在第二频率上发送信号，第二收发模组在第一频率上发送信号且在第二频率上接收信号；设置模块在用户选择在网模式时通过开关模块选择第一收发模组，在用户选择脱网模式时通过开关模块选择第二收发模组，使得移动终端能端对端通信。本发明的移动终端可在脱网下工作，避免网络束缚。

Description

一种可在脱网条件下进行端对端通信的移动终端及方法
【技术领域】
本发明涉及通信技术领域，特别是涉及一种可在脱网条件下进行端对端通信的移动终端及方法。
【背景技术】
在公共安全发生时，如发生地震、火灾等紧急情况时，蜂窝网络通常会受到影响，例如信号不稳定，甚至无信号的脱网情况时，蜂窝网络会受到影响而不能正常工作。这时用户无法用移动终端，例如手机进行通信，耽误了救灾、减灾的时间和信息沟通，给灾难雪上加霜。
因此，需要提供一种技术方案以解决上述技术问题。
【发明内容】
本发明主要解决的技术问题是提供一种可在脱网条件下进行端对端通信的移动终端及方法，能够在脱网情况下实现端对端的通信，从而摆脱网络的束缚。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种可在脱网条件下进行端对端通信的移动终端，该移动终端包括：第一收发模组和第二收发模组，其中，第一收发模组在第一频率上进行信号接收且在第二频率上进行信号发送，第二收发模组在第一频率上进行信号发送且在第二频率上进行信号接收；设置模块，用于接收用户选择的移动终端的工作模式；开关模块，其中设置模块在接收到用户选择的在网模式时通过开关模块选择第一收发模组进行收发信号工作，进而使得移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时通过开关模块选择第二收发模组进行收发信号工作，以使得移动终端工作在脱网模式时能够与其他移动终端直接进行端对端通信；其中，第一频率和第二频率之间相隔有一预设的频率，以避免第一频率和第二频率之间相互干扰；在移动终端工作在脱网模式时，设置模块进一步接收用户设置的移动终端的参数，其中，参数为移动终端在脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及对接入的其他移动终端的认证确认参数。
其中，移动终端还包括天线模块，第一收发模组包括在第一频率上进行信号接收的第一接收单元、在第二频率上进行信号发送的第一发射单元以及设置在第一发射单元和第一接收单元以及天线模块之间的第一双工器；第二收发模组包括在第一频率上进行信号发送的第二发射单元、在第二频率上进行信号接收的第二接收单元以及设置在第二发射单元和第二接收单元以及天线模块之间的第二双工器。
其中，开关模块包括第一开关和第二开关，第一开关用于在第一发射单元和第二发射单元之间进行切换，第二开关用于在第一接收单元和第二接收单元之间进行切换，其中：在用户选择的是在网模式时，第一开关切换到第一发射单元，第二开关切换到第一接收单元；在用户选择的是脱网模式时，第一开关切换到第二发射单元，第二开关切换到第二接收单元。
其中，制式参数为：其他移动终端必须与作为移动终端为相同的制式，其包括GSM制式和FDD制式。
为解决上述技术问题，本发明采用的另一个技术方案是：提供一种可在脱网条件下进行端对端通信的移动终端，该移动终端包括：第一收发模组和第二收发模组，其中，第一收发模组在第一频率上进行信号接收且在第二频率上进行信号发送，第二收发模组在第一频率上进行信号发送且在第二频率上进行信号接收；设置模块，用于接收用户选择的移动终端的工作模式；开关模块，其中设置模块在接收到用户选择的在网模式时通过开关模块选择第一收发模组进行收发信号工作，进而使得移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时通过开关模块选择第二收发模组进行收发信号工作，以使得移动终端工作在脱网模式时能够与其他移动终端直接进行端对端通信。
其中，移动终端还包括天线模块，第一收发模组包括在第一频率上进行信号接收的第一接收单元、在第二频率上进行信号发送的第一发射单元以及设置在第一发射单元和第一接收单元以及天线模块之间的第一双工器；第二收发模组包括在第一频率上进行信号发送的第二发射单元、在第二频率上进行信号接收的第二接收单元以及设置在第二发射单元和第二接收单元以及天线模块之间的第二双工器。
其中，开关模块包括第一开关和第二开关，第一开关用于在第一发射单元和第二发射单元之间进行切换，第二开关用于在第一接收单元和第二接收单元之间进行切换，其中：在用户选择的是在网模式时，第一开关切换到第一发射单元，第二开关切换到第一接收单元；在用户选择的是脱网模式时，第一开关切换到第二发射单元，第二开关切换到第二接收单元。
其中，第一频率和第二频率之间相隔有一预设的频率，以避免第一频率和第二频率之间相互干扰。
其中，在移动终端工作在脱网模式时，设置模块进一步接收用户设置的移动终端的参数，其中，参数为移动终端在脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及对接入的其他移动终端的认证确认参数。
其中，制式参数为：其他移动终端必须与作为移动终端为相同的制式，其包括GSM制式和FDD制式。
为解决上述技术问题，本发明采用的又一个技术方案是：提供一种可在脱网条件下进行端对端通信的方法，其中，方法应用在移动终端中，该方法包括：接收用户选择的移动终端的工作模式；在接收到用户选择的在网模式时选择在第一频率上进行信号接收且在第二频率上进行信号发送，进而使得移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时选择在第一频率上进行信号发送且在第二频率上进行信号接收，以使得移动终端工作在脱网模式时能够与其他移动终端直接进行端对端通信。
其中，第一频率和第二频率之间相隔有一预设的频率，以避免第一频率和第二频率之间相互干扰。
其中，该方法还包括：在移动终端工作在脱网模式时，进一步接收用户设置的移动终端的参数，其中，参数为移动终端在脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及对接入的其他移动终端的认证确认参数。
其中，制式参数为：其他移动终端必须与移动终端为相同的制式，其包括GSM制式和FDD制式。
本发明的有益效果是：区别于现有技术的情况，本发明的移动终端包括第一收发模组、第二收发模组、设置模块以及开关模块，其中，第一收发模组在第一频率上进行信号接收且在第二频率上进行信号发送，第二收发模组在第一频率上进行信号发送且在第二频率上进行信号接收，设置模块在接收到用户选择的在网模式时通过开关模块选择第一收发模组进行收发信号工作，进而使得移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时通过开关模块选择第二收发模组进行收发信号工作，以使得移动终端工作在脱网模式时能够与其他移动终端直接进行端对端通信。因此，本发明的移动终端可以根据网络的情况来进行收发模组的切换，以保证能够正常工作，特别保证在脱网条件下可以进行通信，摆脱了网络的束缚。
【附图说明】
图1是本发明实施例提供的一种可在脱网条件下进行端对端通信的移动终端；
图2是本发明实施例提供的第一收发模组和第二收发模组的工作频率的一种示意图；
图3是本发明实施例提供的第一收发模组和第二收发模组的工作频率的另一种示意图；
图4是本发明实施例提供的一种可在脱网条件下进行端对端通信的方法的流程图。
【具体实施方式】
下面结合附图和实施例对本发明进行详细说明。在附图中采用相同或类似的
请参阅图1，图1是本发明实施例提供的一种可在脱网条件下进行端对端通信的移动终端，该移动终端10包括第一收发模组11、第二收发模组12、设置模块13以及开关膜块14。
其中，第一收发模组11在第一频率上进行信号接收且在第二频率上进行信号发送，第二收发模组12在第一频率上进行信号发送且在第二频率上进行信号接收。由此可知，第一收发模组11和第二收发模组12用于进行信号发送和接收的频率互为配对频率，具体而言，第一收发模组11进行信号接收的频率对应第二收发模组12进行信号发送的频率，第一收发模组11进行信号发送的频率对应第二收发模组12进行信号接收的频率。具体请参见图2所示，如图2所示，第一收发模组11利用低频端的第一频率为下行频率，用来进行信号的接收，利用高频端的第二频率为上行频率，用来进行信号的发送；第二收发模组12利用低频端的第一频率作为上行频率，用来进行信号的发送，利用高频端的第二频率作为下行频率，用来进行信号的接收。
可以理解的是，本实施例中，也可以为：第一收发模组11在第一频率上进行信号发送且在第二频率上进行信号接收，第二收发模组12在第一频率上进行信号接收且在第二频率上进行信号发送。具体如图3所示，第一收发模组11利用低频端的第一频率为上行频率，用来进行信号的发送，利用高频端的第二频率为下行频率，用来进行信号的接收；第二收发模组12利用低频端的第一频率作为下行频率，用来进行信号的接收，利用高频端的第二频率作为上行频率，用来进行信号的发送。
其中，第一频率和第二频率之间相隔有一预设的频率，用于作为频率保护带防止第一频率和第二频率相互干扰，从而防止了接收和发射信号相互干扰。
本实施例中，设置模块13用于接收用户选择的移动终端10的工作模式。其中，移动终端10的工作模式包括在网模式和脱网模式，在网模式具体为网络信号较好时的模式，脱网模式具体包括信号较弱、不稳定以及无信号时的模式。本实施例中，设置模块13具体可以为触摸屏屏幕、输入按键或者麦克风等。
其中设置模块13在接收到用户选择的是在网模式时通过开关模块14选择第一收发模组11进行收发信号工作，进而使得移动终端10与蜂窝网络进行通信，在接收到用户选择的是脱网模式时通过开关模块14选择第二收发模组12进行收发信号工作，以使得移动终端10工作在脱网模式时能够与其他移动终端直接进行端对端通信。
具体而言，本实施例的移动终端10还包括中央处理器15，其电连接设置模块13和开关模块14，在设置模块13接收到用户选择的是在网模式时，将用户选择的模式发送给中央处理器15，中央处理器15进而控制开关模块14选择第一收发模组11进行收发信号工作，在设置模块13接收到用户选择的是脱网模式时，将用户选择的模式发送给中央处理器15，中央处理器15进而控制开关模块14选择第二收发模组12进行收发信号工作。
因此，本实施例中，可以在信号好的在网模式下和在信号不稳定或者无信号的脱网模式情况下通过切换开关模块14来选择不同的收发模组进行工作，保证了移动终端之间的通信。进一步的，在脱网情况下，本实施例的移动终端10可以作为终端，与其他移动终端进行端对端的通信，也可以作为中继，与其他移动终端进行通信，从而可以将信号进行稳定地传输，解决了信号弱的问题，还可以作为热点与其他移动终端进行通信，从而解决了速率的瓶颈问题。
本实施例中，移动终端10还包括天线模块16，其包括天线161和天线开关162。第一收发模组11包括在第一频率上进行信号接收的第一接收单元111、在第二频率上进行信号发送的第一发射单元112以及设置在第一发射单元111和第一接收单元112以及天线模块16之间的第一双工器113。
第二收发模组12包括在第一频率上进行信号发送的第二发射单元122、在第二频率上进行信号接收的第二接收单元121以及设置在第二发射单元122和第二接收单元121以及天线模块16之间的第二双工器123。
开关模块141进一步包括第一开关141和第二开关142。其中，第一开关141用于在第一发射单元112和第二发射单元122之间进行切换，第二开关142用于在第一接收单元111和第二接收单元121之间进行切换。具体的，本实施例的移动终端10还包括设置在中央处理器15和开关模块14之间的射频收发器17。在用户选择的是在网模式时，中央处理器15控制第一开关切141换到第一发射单元112，第二开关142切换到第一接收单元111。则第一发射单元112、第一接收单元111、射频收发器17、第一双工器113以及天线模块16组成了收发链路进行信号的接收和发送工作。
在用户选择的是脱网模式时，中央处理器15控制第一开关141切换到第二发射单元122，第二开关142切换到第二接收单元121。则第二发射单元122、第二接收单元121、射频收发器17、第二双工器123以及天线模块16组成了收发链路进行信号的接收和发送工作。
其中，在移动终端10工作在脱网模式时，设置模块13进一步接收用户设置的移动终端的参数，其中，参数为移动终端10在脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及接入的其他移动终端的认证确认参数。其中，制式参数为：其他移动终端必须与本实施例的移动终端10为相同的制式，其包括GSM制式和FDD制式，也就是说在脱网模式下进行通信的移动终端必须是相同的制式，具体可以均为GSM制式和FDD制式。
其中，对应接入的其他移动终端的数量参数具体是指本实施例的移动终端作为中继或者热点时，对接入的其他移动终端的数量的要求。
对接入的其他移动终端的认证确认参数具体是指本实施例的移动终端作为中继或者热点时，对接入的其他移动终端的授权认证，包括用户信息、型号、品牌以及工作系统等的认证要求。
本实施例中，设置模块13还可以提供合理的参数范围值供用户参考选择。
进一步的，本实施例的移动终端10还包括电源管理器18、电池19、USB接口110、RAM（Random Access Memory，随机存取）存储器120以及ROM（Read Only Memory只读存储）存储器130。其中，电源管理器18在电池19的供电下管理移动终端10的其他元件的电源分配工作。USB接口110用于提供给外部设备与移动终端10进行连接。RAM存储器120用于存储移动终端10的临时数据。ROM存储器130用于储存移动终端10的不能更改的数据，例如启动的引导程序等。
因此，本实施例中可以实现在脱网模式下的通信，摆脱了网络的束缚。
本发明实施例还基于前文所述的移动终端提供一种可在脱网条件下进行端对端通信的方法，具体请参阅图4。
如图4所示，该方法包括以下步骤：
步骤S1：接收用户选择的移动终端的工作模式。
其中，工作模式包括在网模式和脱网模式，具体定义如前文所述，在此不再赘述。
步骤S2：在接收到用户选择的在网模式时选择在第一频率上进行信号接收且在第二频率上进行信号发送，进而使得移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时选择在第一频率上进行信号发送且在第二频率上进行信号接收，以使得移动终端工作在脱网模式时能够与其他移动终端直接进行端对端通信。
其中，第一频率和第二频率之间相隔有一预设的频率，用于作为第一频率和第二频率的频率保护带来避免第一频率和第二频率相互干扰。如图2和图3所示。
其中，在移动终端工作在脱网模式时，进一步接收用户设置的移动终端的参数，参数为移动终端在脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及接入的其他移动终端的认证确认参数。其中，制式参数为：其他移动终端必须与移动终端为相同的制式，其包括GSM制式和FDD制式。对应接入的其他移动终端的数量参数以及对的接入其他移动终端的认证确认参数具体如前文所述，在此不再赘述。
综上所述，本发明实施例可以实现在脱网模式下的通信，摆脱了网络的束缚。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (14)

  1. 一种可在脱网条件下进行端对端通信的移动终端，其中，所述移动终端包括：
    第一收发模组和第二收发模组，其中，所述第一收发模组在第一频率上进行信号接收且在第二频率上进行信号发送，所述第二收发模组在所述第一频率上进行信号发送且在所述第二频率上进行信号接收；
    设置模块，用于接收用户选择的所述移动终端的工作模式；
    开关模块，其中所述设置模块在接收到所述用户选择的在网模式时通过所述开关模块选择所述第一收发模组进行收发信号工作，进而使得所述移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时通过所述开关模块选择所述第二收发模组进行收发信号工作，以使得所述移动终端工作在所述脱网模式时能够与其他移动终端直接进行端对端通信；
    其中，所述第一频率和所述第二频率之间相隔有一预设的频率，以避免所述第一频率和所述第二频率之间相互干扰；
    在所述移动终端工作在所述脱网模式时，所述设置模块进一步接收所述用户设置的所述移动终端的参数，其中，所述参数为所述移动终端在所述脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及对接入的其他移动终端的认证确认参数。
  2. 根据权利要求1所述的移动终端，其中，所述移动终端还包括天线模块，第一收发模组包括在第一频率上进行信号接收的第一接收单元、在第二频率上进行信号发送的第一发射单元以及设置在所述第一发射单元和所述第一接收单元以及所述天线模块之间的第一双工器；
    第二收发模组包括在第一频率上进行信号发送的第二发射单元、在第二频率上进行信号接收的第二接收单元以及设置在所述第二发射单元和第二接收单元以及所述天线模块之间的第二双工器。
  3. 根据权利要求2所述的移动终端，其中，所述开关模块包括第一开关和第二开关，所述第一开关用于在所述第一发射单元和所述第二发射单元之间进行切换，所述第二开关用于在所述第一接收单元和所述第二接收单元之间进行切换，其中：
    在所述用户选择的是所述在网模式时，所述第一开关切换到第一发射单元，所述第二开关切换到所述第一接收单元；
    在所述用户选择的是所述脱网模式时，所述第一开关切换到第二发射单元，所述第二开关切换到所述第二接收单元。
  4. 根据权利要求1所述的移动终端，其中，所述制式参数为：所述其他移动终端必须与所述移动终端为相同的制式，其包括GSM制式和FDD制式。
  5. 一种可在脱网条件下进行端对端通信的移动终端，其中，所述移动终端包括：
    第一收发模组和第二收发模组，其中，所述第一收发模组在第一频率上进行信号接收且在第二频率上进行信号发送，所述第二收发模组在所述第一频率上进行信号发送且在所述第二频率上进行信号接收；
    设置模块，用于接收用户选择的所述移动终端的工作模式；
    开关模块，其中所述设置模块在接收到所述用户选择的在网模式时通过所述开关模块选择所述第一收发模组进行收发信号工作，进而使得所述移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时通过所述开关模块选择所述第二收发模组进行收发信号工作，以使得所述移动终端工作在所述脱网模式时能够与其他移动终端直接进行端对端通信。
  6. 根据权利要求5所述的移动终端，其中，所述移动终端还包括天线模块，第一收发模组包括在第一频率上进行信号接收的第一接收单元、在第二频率上进行信号发送的第一发射单元以及设置在所述第一发射单元和所述第一接收单元以及所述天线模块之间的第一双工器；
    第二收发模组包括在第一频率上进行信号发送的第二发射单元、在第二频率上进行信号接收的第二接收单元以及设置在所述第二发射单元和第二接收单元以及所述天线模块之间的第二双工器。
  7. 根据权利要求6所述的移动终端，其中，所述开关模块包括第一开关和第二开关，所述第一开关用于在所述第一发射单元和所述第二发射单元之间进行切换，所述第二开关用于在所述第一接收单元和所述第二接收单元之间进行切换，其中：
    在所述用户选择的是所述在网模式时，所述第一开关切换到第一发射单元，所述第二开关切换到所述第一接收单元；
    在所述用户选择的是所述脱网模式时，所述第一开关切换到第二发射单元，所述第二开关切换到所述第二接收单元。
  8. 根据权利要求5所述的移动终端，其中，所述第一频率和所述第二频率之间相隔有一预设的频率，以避免所述第一频率和所述第二频率之间相互干扰。
  9. 根据权利要求5所述的移动终端，其中，在所述移动终端工作在所述脱网模式时，所述设置模块进一步接收所述用户设置的所述移动终端的参数，其中，所述参数为所述移动终端在所述脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及对接入的其他移动终端的认证确认参数。
  10. 根据权利要求9所述的移动终端，其中，所述制式参数为：所述其他移动终端必须与所述移动终端为相同的制式，其包括GSM制式和FDD制式。
  11. 一种可在脱网条件下进行端对端通信的方法，其中，所述方法应用在移动终端中，其中，所述方法包括：
    接收用户选择的所述移动终端的工作模式；
    在接收到所述用户选择的在网模式时选择在第一频率上进行信号接收且在第二频率上进行信号发送，进而使得所述移动终端与蜂窝网络进行通信，在接收到用户选择的是脱网模式时选择在所述第一频率上进行信号发送且在所述第二频率上进行信号接收，以使得所述移动终端工作在所述脱网模式时能够与其他移动终端直接进行端对端通信。
  12. 根据权利要求11所述的方法，其中，所述第一频率和所述第二频率之间相隔有一预设的频率，以避免所述第一频率和所述第二频率之间相互干扰。
  13. 根据权利要求11所述的方法，其中，所述方法还包括：
    在所述移动终端工作在所述脱网模式时，进一步接收用户设置的所述移动终端的参数，其中，所述参数为所述移动终端在所述脱网模式下所需的参数，其包括制式参数、对应接入的其他移动终端的数量参数以及对接入的其他移动终端的认证确认参数。
  14. 根据权利要求13所述的方法，其中，所述制式参数为：所述其他移动终端必须与所述移动终端为相同的制式，其包括GSM制式和FDD制式。
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CN104901716B (zh) * 2015-04-03 2017-12-19 惠州Tcl移动通信有限公司 一种可在脱网条件下进行端对端通信的移动终端及方法
CN107438292A (zh) * 2016-05-26 2017-12-05 中兴通讯股份有限公司 无线传输方法、装置及系统
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1399817A (zh) * 1999-10-19 2003-02-26 高通股份有限公司 振荡器有效同步的多模通信系统
CN104066112A (zh) * 2013-03-21 2014-09-24 中兴通讯股份有限公司 一种终端间直接通信的方法及系统
CN104104406A (zh) * 2013-04-10 2014-10-15 联发科技股份有限公司 一种多标准收发器
WO2015009321A1 (en) * 2013-07-19 2015-01-22 Nokia Siemens Networks Oy Network assisted automatic disaster trigger to enable device-to-device (d2d) ad hoc communication
CN104901716A (zh) * 2015-04-03 2015-09-09 惠州Tcl移动通信有限公司 一种可在脱网条件下进行端对端通信的移动终端及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5338619B2 (ja) * 2008-10-28 2013-11-13 アイコム株式会社 無線端末装置、無線通信方法、無線通信システム及びプログラム
US8446872B2 (en) * 2010-06-18 2013-05-21 Intel Mobile Communications GmbH Communication terminal, communication device, method for data communication, and method for frequency allocation
CN104284448A (zh) * 2014-09-12 2015-01-14 惠州Tcl移动通信有限公司 脱网通信的方法以及智能移动终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1399817A (zh) * 1999-10-19 2003-02-26 高通股份有限公司 振荡器有效同步的多模通信系统
CN104066112A (zh) * 2013-03-21 2014-09-24 中兴通讯股份有限公司 一种终端间直接通信的方法及系统
CN104104406A (zh) * 2013-04-10 2014-10-15 联发科技股份有限公司 一种多标准收发器
WO2015009321A1 (en) * 2013-07-19 2015-01-22 Nokia Siemens Networks Oy Network assisted automatic disaster trigger to enable device-to-device (d2d) ad hoc communication
CN104901716A (zh) * 2015-04-03 2015-09-09 惠州Tcl移动通信有限公司 一种可在脱网条件下进行端对端通信的移动终端及方法

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