Control method, controller, and electronic equipment

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0042] refer to figure 1 , a flow chart of Embodiment 1 of a control method provided in this application, wherein the control method in this application is applied to an electronic device, and the electronic device may be a mobile phone, a pad, a notebook computer, etc., which are provided with a first communication module The device, the first communication module can generate a signal to be output by the transmitting circuit connected with the first communication module, such as Figure 2a shown in.

[0043] Wherein, a connection unit is provided in the electronic device, and the first end of the connection unit is connected with a transmitting circuit, and the transmitting circuit is connected with the first communication module. In this embodiment, the connection is controlled by controlling the unit to control the connection between the transmitting circuit and the first filter or the second filter, such as Figure 2b shown in.

[0044] When the control method in this embodiment realizes the connection control of the connection unit, it can be realized by the following steps:

[0045]Step 101: Acquire a first control signal, when the first control signal indicates that the electronic device is in a first preset administrative area, perform step 102, and when the first control signal indicates that the electronic device is in a second preset administrative area. When an administrative region is set, step 103 is executed.

[0046] The first control signal is generated by the electronic device according to its current positioning information, and the first control signal carries information that can indicate the administrative region where the electronic device is located, such as Hong Kong, Japan, Australia, etc. administrative area.

[0047] It should be noted that, when the electronic device generates the first control signal, its current positioning information can be obtained through a locator such as a GPS positioning device set in the electronic device, thereby generating the first control signal, and then When the first control signal indicates that the electronic device is located in a different administrative region, the execution of different steps and processes is triggered.

[0048] Step 102: Control the second end of the connection unit to be connected to the first filter, so that the signal output by the transmitting circuit is output to the first filter.

[0049] Wherein, the step 102 refers to, when the electronic device is in the first preset administrative region, connecting the transmitting circuit and the first filter through the connecting unit, so that the first communication module generates the When the signal is output through the transmitting circuit, it can be output to the first filter, and through the signal filtering of the first filter, a signal that can adapt to the requirements of the first preset administrative region is output, and the first preset administrative region is satisfied. Signal bandwidth requirements.

[0050] Step 103: Control the second end of the connection unit to be connected to the first filter or the second filter, so that the signal output by the transmitting circuit is output to the first filter or the second filter.

[0051] Wherein, the step 103 refers to, when the electronic device is located in a second preset administrative region such as Japan, connecting the transmitting circuit with the first filter or the second filter through the connecting unit, so that When the signal generated by the first communication module is output through the transmitting circuit, it can be output to the first filter or the second filter, and the output can be adapted to the second filter through the signal filtering of the first filter or the second filter. The signal required by the preset administrative region meets the bandwidth requirements of the second preset administrative region for the signal.

[0052] It should be noted that the center frequencies of the passbands of the first filter and the second filter are the same, but the bandwidths of the passbands of the first filter and the second filter are different. Here, the center frequencies of the signals filtered by the first filter and the second filter are the same, but the bandwidths are different. Therefore, in this embodiment, when the electronic device is located in different administrative regions, the control connection unit can output signals of different frequency bandwidths in different administrative regions, so as to meet the signal requirements of the administrative regions on different channels, for example, In Japan, the bandwidth requirements for 11b14 channels are different from the bandwidth requirements for 14 channels in other regions, while the bandwidth requirements for channels 1 to 13 are the same as those for channels 1 to 13 in other regions. According to the technical solution in the invention, the electronic device can be applied to the bandwidth requirements of 1-13 channels and 14 channels in all regions at the same time.

[0053] It can be seen from the above solution that the first embodiment of a control method provided by the present application is to set a connection unit connected to the transmitting circuit and two filters with the same passband center frequency but different passband bandwidths in the electronic equipment in advance. In the embodiment, after obtaining the first control signal, the administrative region where the electronic device is located is judged, thereby controlling whether the connection unit in the electronic device is connected to the first filter or to the second filter, that is: in the electronic device. When the device is in the first preset administrative area, the control connection unit is connected with the first filter, so that the signal produced by the transmitting circuit is output to the first filter to obtain a signal suitable for the first preset administrative area. When the second preset administrative area is used, the control connection unit is connected to the first filter or the second filter, so that the signal generated by the transmitting circuit is output to the first filter or the second filter, so that a signal suitable for the second preset is obtained. Signals in administrative areas, so that electronic equipment is suitable for areas with special requirements for signal spectrum, and the practicability of electronic equipment is improved.

[0054] It should be noted that the passband bandwidth of the second filter is greater than the passband bandwidth of the first filter. In this case, refer to image 3 , the implementation flowchart of step 103 in the second embodiment of a control method provided by this application, wherein the step 103 may include the following steps:

[0055] Step 131: Acquire a second control signal, when the second control signal indicates that the first communication module is in the preset target channel, perform step 132, otherwise, perform step 133.

[0056] Wherein, the second control signal is the detected signal information of the application channel where the first communication module of the electronic device is located when the electronic device is located in a second preset administrative region such as Japan, such as 1 ~13 channels or 14 channels.

[0057] Step 132: Control the second end of the connection unit to connect with the second filter.

[0058] Step 133: Control the second end of the connection unit to be connected to the first filter.

[0059] The target channel may be a channel that requires a wider frequency band in the second preset administrative region, such as 14 channels in Japan.

[0060] In this embodiment, by detecting the channel on which the first communication module in the electronic device is located, the connection unit is controlled to realize the application of the electronic device in different channel environments of the second preset administrative region.

[0061] For example, when the electronic device is located in Japan, by detecting whether the channel where the first communication module is located in the electronic device is the second control signal of the 14-channel, when the first communication module is located in the 14-channel, the control signal in this embodiment is controlled The connection unit connects the transmitting circuit with the second filter, so that the final output signal with the same bandwidth as the required bandwidth of 14 channels is output. When the first communication module is in channels 1 to 13, the connection is controlled in this embodiment. The unit connects the transmitting circuit with the first filter, so that the final output bandwidth is consistent with the required bandwidth of channels 1 to 13.

[0062] Wherein, in the above embodiment, the connection unit may include a connection resistor or a single-pole double-throw switch. Specifically, when the electronic device is located in a first preset administrative area, such as an area where the bandwidth requirements for channels 1 to 13 and 14 are consistent, the connection unit may use a connection resistor, and the connection resistor is connected to the transmitter. between the circuit and the first filter, as Figure 4a As shown in , the signal is generated by the first communication module and then transmitted to the first filter by the transmitting circuit; the electronic device is located in the second preset administrative area, for example, the bandwidth requirements for channels 1 to 13 and channels 14 are different When the area is located, the connection unit can use a SPDT switch, the first end of the SPDT switch is fixedly connected to the transmitting circuit, and the second end of the SPDT switch is connected to the first filter, The third end of the SPDT switch is connected to the second filter, and the single-pole of the SPDT switch connects the first end and the second end or connects the first end and the third end, such as Figure 4b As shown in , the signal is generated by the first communication module and then transmitted to the first filter or the second filter by the transmitting circuit. When the first communication module is in channels 1 to 13, the single-pole connection of the SPDT switch is One end and the second end, when the first communication module is in 14 channels, the single pole of the SPDT switch is connected to the first end and the third end.

[0063] refer to Figure 5 , which is a schematic structural diagram of Embodiment 3 of a controller provided in this application, wherein the controller is set in an electronic device, and the electronic device may be a mobile phone, a pad, a notebook computer, or other devices provided with a first communication module , the first communication module can generate a signal to be output by the transmitting circuit connected to the first communication module, such as Figure 2a shown in.

[0064] Wherein, a connection unit is provided in the electronic device, and the first end of the connection unit is connected with a transmitting circuit, and the transmitting circuit is connected with the first communication module. In this embodiment, the connection is controlled by controlling the unit to control the connection between the transmitting circuit and the first filter or the second filter, such as Figure 2b shown in.

[0065] When the controller in this embodiment realizes the connection control of the connection unit, it can be realized through the following structure:

[0066] The first signal receiving unit 501 is configured to acquire a first control signal, and when the first control signal indicates that the electronic device is in a first preset administrative area, the first control unit 502 is triggered, and when the first control signal indicates that the electronic device is in a first preset administrative area When it is indicated that the electronic device is in the second preset administrative area, the second control unit 503 is triggered.

[0067] The first control signal is generated by the electronic device according to its current positioning information, and the first control signal carries information that can indicate the administrative region where the electronic device is located, such as Hong Kong, Japan, Australia, etc. administrative area.

[0068] It should be noted that, when the electronic device generates the first control signal, its current positioning information can be obtained through a locator such as a GPS positioning device set in the electronic device, thereby generating the first control signal, and then Different control units are triggered when the first control signal indicates that the electronic device is in a different administrative area.

[0069] The first control unit 502 is configured to control the second end of the connection unit to be connected to the first filter, so that the signal output by the transmitting circuit is output to the first filter.

[0070] Wherein, the first control unit 502 refers to, when the electronic device is in the first preset administrative area, connecting the transmitting circuit and the first filter through the connecting unit, so that the first communication When the signal generated by the module is output through the transmitting circuit, it can be output to the first filter, and through the signal filtering of the first filter, the signal that can adapt to the requirements of the first preset administrative region can be output to meet the first preset. Bandwidth requirements for signals in administrative areas.

[0071] The second control unit 503 is configured to control the second end of the connection unit to be connected to the first filter or the second filter, so that the signal output by the transmitting circuit is output to the first filter or the second filter. the second filter.

[0072] Wherein, the second control unit 503 refers to, when the electronic device is located in a second preset administrative region such as Japan, connecting the transmitting circuit with the first filter or the second filter through the connecting unit connection, so that the signal generated by the first communication module can be output to the first filter or the second filter when it is output through the transmitting circuit, and the output can be adapted to the signal filtering by the first filter or the second filter. The signal required by the second preset administrative region meets the bandwidth requirements of the second preset administrative region for the signal.

[0073] It should be noted that the center frequencies of the passbands of the first filter and the second filter are the same, but the bandwidths of the passbands of the first filter and the second filter are different. Here, the center frequencies of the signals filtered by the first filter and the second filter are the same, but the bandwidths are different. Therefore, in this embodiment, when the electronic device is located in different administrative regions, the control connection unit can output signals of different frequency bandwidths in different administrative regions, so as to meet the signal requirements of the administrative regions on different channels, for example, In Japan, the bandwidth requirements for 11b14 channels are different from the bandwidth requirements for 14 channels in other regions, while the bandwidth requirements for channels 1 to 13 are the same as those for channels 1 to 13 in other regions. According to the technical solution in the invention, the electronic device can be applied to the bandwidth requirements of 1-13 channels and 14 channels in all regions at the same time.

[0074]It can be seen from the above solution that in the third embodiment of a controller provided by the present application, a connection unit connected to the transmitting circuit and two filters with the same passband center frequency but different passband bandwidths are pre-installed in the electronic equipment. In the embodiment, after obtaining the first control signal, the administrative region where the electronic device is located is judged, thereby controlling whether the connection unit in the electronic device is connected to the first filter or to the second filter, that is: in the electronic device. When the device is in the first preset administrative area, the control connection unit is connected with the first filter, so that the signal produced by the transmitting circuit is output to the first filter to obtain a signal suitable for the first preset administrative area. When the second preset administrative area is used, the control connection unit is connected to the first filter or the second filter, so that the signal generated by the transmitting circuit is output to the first filter or the second filter, so that a signal suitable for the second preset is obtained. Signals in administrative areas, so that electronic equipment is suitable for areas with special requirements for signal spectrum, and the practicability of electronic equipment is improved.

[0075] It should be noted that the passband bandwidth of the second filter is greater than the passband bandwidth of the first filter. In this case, refer to Image 6 , a schematic structural diagram of the second control unit 503 described in Embodiment 4 of a controller provided in this application, wherein the second control unit 503 may include the following structure:

[0076] The signal acquisition subunit 531 is used to acquire the second control signal, when the second control signal indicates that the first communication module is in the preset target channel, the first control subunit 532 is triggered, otherwise, the second control subunit is triggered Unit 533.

[0077] Wherein, the second control signal is the detected signal information of the application channel where the first communication module of the electronic device is located when the electronic device is located in a second preset administrative region such as Japan, such as 1 ~13 channels or 14 channels.

[0078] The first control sub-unit 532 is configured to control the second end of the connection unit to be connected to the second filter.

[0079] The second control sub-unit 533 is configured to control the second end of the connection unit to be connected to the first filter.

[0080] The target channel may be a channel that requires a wider frequency band in the second preset administrative region, such as 14 channels in Japan.

[0081] In this embodiment, by detecting the channel on which the first communication module in the electronic device is located, the connection unit is controlled to realize the application of the electronic device in different channel environments of the second preset administrative region.

[0082] For example, when the electronic device is located in Japan, by detecting whether the channel where the first communication module is located in the electronic device is the second control signal of the 14-channel, when the first communication module is located in the 14-channel, the control signal in this embodiment is controlled The connection unit connects the transmitting circuit with the second filter, so that the final output signal with the same bandwidth as the required bandwidth of 14 channels is output. When the first communication module is in channels 1 to 13, the connection is controlled in this embodiment. The unit connects the transmitting circuit with the first filter, so that the final output bandwidth is consistent with the required bandwidth of channels 1 to 13.

[0083] Wherein, in the above embodiment, the connection unit may include a connection resistor or a single-pole double-throw switch. Specifically, when the electronic device is located in a first preset administrative area, such as an area where the bandwidth requirements for channels 1 to 13 and 14 are consistent, the connection unit may use a connection resistor, and the connection resistor is connected to the transmitter. between the circuit and the first filter, as Figure 4a As shown in , the signal is generated by the first communication module and then transmitted to the first filter by the transmitting circuit; the electronic device is located in the second preset administrative area, for example, the bandwidth requirements for channels 1 to 13 and channels 14 are different When the area is located, the connection unit can use a SPDT switch, the first end of the SPDT switch is fixedly connected to the transmitting circuit, and the second end of the SPDT switch is connected to the first filter, The third end of the SPDT switch is connected to the second filter, and the single-pole of the SPDT switch connects the first end and the second end or connects the first end and the third end, such as Figure 4b As shown in , the signal is generated by the first communication module and then transmitted to the first filter or the second filter by the transmitting circuit. When the first communication module is in channels 1 to 13, the single-pole connection of the SPDT switch is One end and the second end, when the first communication module is in 14 channels, the single pole of the SPDT switch is connected to the first end and the third end.

[0084] refer to Figure 7 , which is a schematic structural diagram of Embodiment 5 of an electronic device provided by this application, wherein the electronic device includes a first communication module 701, a connection unit 702, a transmission circuit 703, and the controller 704 described in any of the above .

[0085] Wherein, the first end of the connection unit 702 is connected with the transmitting circuit 703, and the transmitting circuit 703 is connected with the first communication module 701;

[0086] The controller 704 is configured to acquire a first control signal, and when the first control signal indicates that the electronic device is in a first preset administrative area, control the second end of the connection unit 702 and the first filter 705 is connected, so that the signal output by the transmitting circuit 703 is output to the first filter 705, and when the first control signal indicates that the electronic device is in the second preset administrative area, the connecting unit 702 is controlled The second end of the is connected to the first filter 705 or the second filter 706, so that the signal output by the transmitting circuit 703 is output to the first filter 705 or the second filter 706;

[0087] Wherein, the center frequencies of the respective passbands of the first filter 705 and the second filter 706 are the same, and the respective passband widths of the first filter 705 and the second filter 706 are different.

[0088] Specifically, the connection unit 702 may be a connection resistor 721 , so that when the electronic device is in the first preset administrative region, the transmitting circuit 703 is connected to the first filter 705 through the connection resistor 721 ,like Figure 8 shown in.

[0089] The connection unit 702 can also be a single-pole double-throw switch 722, so that when the electronic device is in the second preset administrative area, the transmitting circuit 702 can communicate with the first filter through the single-pole double-throw switch 722. 705 or the second filter 706 is connected, as Figure 9 As shown in, when the first communication module 701 is in a target channel such as channel 14, the controller 704 controls the SPDT switch 722 to connect the transmitting circuit 703 and the second filter 706, and in the When the first communication module 701 is in a non-target channel such as channels 1-13, the controller 704 controls the SPDT switch 722 to connect the transmitting circuit 703 and the first filter 705.

[0090] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. For the same and similar parts among the various embodiments, refer to each other Can.

[0091] Finally, it should also be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply these entities or that there is any such actual relationship or sequence between operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

[0092] A control method, a controller and an electronic device provided by the present application have been introduced in detail above, and the principles and implementations of the present application are described with specific examples. The method of the application and its core idea; at the same time, for those skilled in the art, according to the idea of ​​the application, there will be changes in the specific implementation and application scope. In summary, the content of this description should not be understood to limit this application.