CN113852945A - Electronic equipment and communication method thereof - Google Patents
Electronic equipment and communication method thereof Download PDFInfo
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- CN113852945A CN113852945A CN202111186061.8A CN202111186061A CN113852945A CN 113852945 A CN113852945 A CN 113852945A CN 202111186061 A CN202111186061 A CN 202111186061A CN 113852945 A CN113852945 A CN 113852945A
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- 238000004891 communication Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000001413 cellular effect Effects 0.000 claims abstract description 76
- 238000010897 surface acoustic wave method Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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Abstract
The application discloses electronic equipment and a communication method of the electronic equipment, and belongs to the technical field of communication. The method comprises the following steps: under the condition that the Bluetooth module is in the first working mode, the cellular network module is closed so as to communicate with the paired equipment through the first Bluetooth passage; if the first Bluetooth channel loses Bluetooth connection with the paired equipment, the Bluetooth module is controlled to be switched to a second working mode, and the cellular network module is started to communicate with the paired equipment through the cellular network module; under the condition that the Bluetooth module is in a second working mode, searching Bluetooth signals of paired equipment through a second Bluetooth passage; and if the second Bluetooth channel searches the Bluetooth signal of the paired equipment, controlling the Bluetooth module to switch to the first working mode.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to electronic equipment and a communication method of the electronic equipment.
Background
Currently, the communication module of the electronic device generally includes both the cellular network module and the bluetooth module. The cellular network module can realize long-distance communication, and the Bluetooth module can only realize short-distance communication. However, the power consumption of the cellular network module is an order of magnitude greater than that of the bluetooth module, and therefore, if the cellular network module is always turned on, the power consumption is greater. Therefore, when the distance between the Bluetooth module and the paired equipment is short, the Bluetooth module can be only used for communicating with the paired equipment, so that the purpose of saving the power consumption of the electronic equipment is achieved.
In the related art, the bluetooth module needs to use a filter with strong suppression outside the bluetooth signal frequency band to filter the interference of the cellular network module in order to work simultaneously with the cellular network module, which results in large power loss of the bluetooth module, and thus, the distance for closing the cellular network module and only using the bluetooth module to communicate is short.
Disclosure of Invention
An object of the embodiments of the present application is to provide an electronic device and a communication method of the electronic device, which can solve the problem in the related art that a distance between the electronic device and a paired device is short because only a bluetooth module is used for communication.
In a first aspect, an embodiment of the present application provides a communication method for an electronic device, where the method is applied to an electronic device, and the electronic device includes a bluetooth module and a cellular network module; the Bluetooth module comprises a first Bluetooth passage and a second Bluetooth passage, and the communication distance of the first Bluetooth passage is greater than that of the second Bluetooth passage; the working modes of the Bluetooth module comprise a first working mode and a second working mode; the first working mode is to open a first Bluetooth channel and close a second Bluetooth channel, and the second working mode is to open the second Bluetooth channel and close the first Bluetooth channel;
the method comprises the following steps:
under the condition that the Bluetooth module is in the first working mode, the cellular network module is closed so as to communicate with the paired equipment through the first Bluetooth passage;
if the first Bluetooth channel loses Bluetooth connection with the paired equipment, the Bluetooth module is controlled to be switched to a second working mode, and the cellular network module is started to communicate with the paired equipment through the cellular network module; under the condition that the Bluetooth module is in a second working mode, searching Bluetooth signals of paired equipment through a second Bluetooth passage;
and if the second Bluetooth channel searches the Bluetooth signal of the paired equipment, controlling the Bluetooth module to switch to the first working mode.
In a second aspect, an embodiment of the present application provides an electronic device, including:
the Bluetooth module is used for transmitting and receiving Bluetooth signals; the Bluetooth module comprises a first Bluetooth passage and a second Bluetooth passage, and the communication distance of the first Bluetooth passage is greater than that of the second Bluetooth passage; the working modes of the Bluetooth module comprise a first working mode and a second working mode; the first working mode is to open a first Bluetooth channel and close a second Bluetooth channel, and the second working mode is to open the second Bluetooth channel and close the first Bluetooth channel;
a cellular network module for transmitting and receiving cellular network signals;
the processor is connected with the Bluetooth module and the cellular network module and is used for closing the cellular network module under the condition that the Bluetooth module is in the first working mode so as to enable the electronic equipment to communicate with the paired equipment through the first Bluetooth passage; after determining that the first Bluetooth channel loses Bluetooth connection with the paired equipment, controlling the Bluetooth module to switch to a second working mode, starting the cellular network module, and controlling the electronic equipment to communicate with the paired equipment through the cellular network module; and under the condition that the Bluetooth module is in the second working mode, if the Bluetooth signals of the paired equipment are searched by the second Bluetooth passage, controlling the Bluetooth module to be switched to the first working mode.
In a third aspect, an embodiment of the present application provides an electronic device, including: the method comprises a Bluetooth module, a cellular network module and a processor, wherein the Bluetooth module comprises a first Bluetooth path and a second Bluetooth path, the processor is connected with the Bluetooth module and the cellular network module, and the processor executes the steps of the communication method of the electronic equipment provided by the first aspect.
In a fourth aspect, an embodiment of the present application provides a communication device for an electronic device, where the communication device is disposed in the electronic device, and the electronic device includes a bluetooth module and a cellular network module; the Bluetooth module comprises a first Bluetooth passage and a second Bluetooth passage, and the communication distance of the first Bluetooth passage is greater than that of the second Bluetooth passage; the working modes of the Bluetooth module comprise a first working mode and a second working mode; the first working mode is to open a first Bluetooth channel and close a second Bluetooth channel, and the second working mode is to open the second Bluetooth channel and close the first Bluetooth channel;
the device includes:
the first control unit is used for closing the cellular network module under the condition that the Bluetooth module is in the first working mode so as to communicate with the paired equipment through a first Bluetooth passage;
the second control unit is used for controlling the Bluetooth module to switch to a second working mode and starting the cellular network module to communicate with the paired equipment through the cellular network module if the first Bluetooth access loses Bluetooth connection with the paired equipment; under the condition that the Bluetooth module is in a second working mode, searching Bluetooth signals of paired equipment through a second Bluetooth passage;
and the third control unit is used for controlling the Bluetooth module to be switched to the first working mode if the Bluetooth signal of the paired equipment is searched by the second Bluetooth passage.
In a fifth aspect, the present embodiments provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a sixth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In the embodiment of the application, when the distance from the paired device is far and the first bluetooth path cannot receive the bluetooth signal, the cellular network module is started to communicate with the paired device, the bluetooth module is switched to work through the second bluetooth path, the bluetooth signal of the paired device is detected through the second bluetooth path, after the bluetooth signal is detected through the second bluetooth path, the bluetooth module is controlled to be switched to work through the first bluetooth path with a larger communication distance, and the cellular network module is closed to communicate with the paired device through the first bluetooth path, so that the communication distance between the electronic device and the paired device only through the bluetooth module can be increased, and the problem that the distance between the electronic device and the paired device in the related technology is short because only the bluetooth module is used for communication is solved.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart illustrating a communication method of an electronic device according to an embodiment of the present disclosure;
fig. 3 is a schematic communication distance diagram of an electronic device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of another electronic device provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of another electronic device provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of a communication device of an electronic device according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of another electronic device provided in an embodiment of the present application;
fig. 8 is a schematic structural diagram of another electronic device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The embodiment of the application provides electronic equipment, which can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable electronic device (e.g., a smart watch, a smart bracelet, etc.), an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), etc., and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, etc., and the embodiments of the present application are not particularly limited.
The electronic device provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
As shown in fig. 1, the electronic device 10 includes a Bluetooth (BT) module 11, a cellular network module 12, a processor 13, a memory 14, and a program or instructions 141 stored on the memory 14 and executable on the processor 13.
The bluetooth module 11 is used for transmitting and receiving bluetooth signals. The bluetooth module 11 includes a first bluetooth path 111 and a second bluetooth path 112, and a communication distance of the first bluetooth path 111 is greater than a communication distance of the second bluetooth path 112.
The operation modes of the bluetooth module 11 include a first operation mode and a second operation mode, the first operation mode is to open the first bluetooth path 111 and close the second bluetooth path 112, and the second operation mode is to open the second bluetooth path 112 and close the first bluetooth path 111.
The cellular network module 12 is used to transmit and receive cellular network signals. Alternatively, the cellular network module 12 may use Long Term Evolution (LTE) technology, 3G (third generation mobile communication technology), 4G (fourth generation mobile communication technology), 5G (fifth generation mobile communication technology), and the like.
The processor 13 is connected with the bluetooth module 11 and the cellular network module 12.
The program or the instructions 141, when executed by the processor 13, implement the steps of the communication method of the electronic device provided by the embodiment of the present application.
Specifically, as shown in fig. 2, the communication method of the electronic device according to the embodiment of the present application may include the following steps:
in step 201, the cellular network module 12 is turned off to communicate with the paired device 20 through the first bluetooth path 11 under the condition that the bluetooth module 11 is in the first operating mode.
In step 203, if the second bluetooth path 112 searches for the bluetooth signal of the paired device 20, the bluetooth module 11 is controlled to switch to the first operating mode.
That is, when the electronic device 10 is not close to the paired device 20 from the near distance to the far distance of the first bluetooth path 111 enough to receive the bluetooth signal, the bluetooth module 11 switches from operating through the first bluetooth path 111 to operating through the second bluetooth path 112, and the cellular network module 12 is turned on, at which time, the electronic device 10 communicates with the paired device 20 through the cellular network module 12 and monitors the bluetooth signal through the second bluetooth path 112. When the electronic device 10 is located at a distance from the paired device 20 from the far end to the near end and the second bluetooth path 112 can receive the bluetooth signal, the bluetooth module 11 switches from operating through the second bluetooth path 112 to operating through the first bluetooth path 111, and the cellular network module 12 is turned off, at this time, the electronic device 10 communicates with the paired device 20 through the first bluetooth path 111.
Therefore, the bluetooth module 11 of the electronic device 10 is switched between the two operation modes, and the cellular network module 12 is turned off when switching to the first operation mode, and the cellular network module 12 is turned on when switching to the second operation mode.
Thus, when the first bluetooth path 111 does not receive the bluetooth signal of the paired device 20, the bluetooth module 11 is controlled to switch to the second bluetooth path 112 for operation, detect the bluetooth signal of the paired device 20 through the second bluetooth path 112, and turn on the cellular network module 12. Since the electronic device 10 is far away from the paired device 20 and cannot communicate with the paired device 20 through bluetooth, it is also impossible to use the cellular network of the paired device 20 to implement long-distance communication, and at this time, the cellular network module 12 may be turned on to implement long-distance communication, which may include communication with the paired device 20 or a base station.
When the second bluetooth channel 112 detects the bluetooth signal of the paired device 20, the bluetooth module 11 is controlled to switch to the first bluetooth channel 111 for operation, and the cellular network module 11 is turned off. At this time, the electronic device 10 may borrow the cellular network of the paired device 20 to implement remote communication, and the electronic device 10 only needs to start the bluetooth module 11 for bluetooth communication, and does not need to start the cellular network module 11, thereby reducing the power consumption of the electronic device 10, and because the first bluetooth path 111 is longer than the second bluetooth path 112 in communication distance, the communication distance when only the bluetooth module 11 is suitable for operation can be increased.
In addition, since the electronic device 10 and the paired device 20 operate in the first bluetooth path 111 with a longer communication distance from near to far and operate in the second bluetooth path with a shorter communication distance from far to near, there is a communication distance difference between the directions from near to far and from far to near, as shown in fig. 3, which can effectively avoid communication interruption caused by frequent switching of the two bluetooth paths, thereby improving user experience.
The paired device 20 is a device that has been bluetooth paired with the electronic device 10 in advance, and before the electronic device 10 performs bluetooth communication with the paired device 20, the electronic device 10 may perform bluetooth pairing with the paired device 20 that has not been paired through the bluetooth module 11. Specifically, when pairing is performed, it is the case that a bluetooth signal can be received, and bluetooth pairing can be performed through the first bluetooth path 111.
In the embodiment of the application, when the distance from the paired device is far, which causes that the first bluetooth path cannot receive the bluetooth signal, the cellular network module is started to communicate with the paired device, and the bluetooth module is switched to work through the second bluetooth path, the bluetooth signal of the paired device is detected through the second bluetooth path, after the bluetooth signal is detected through the second bluetooth path, the bluetooth module is controlled to be switched to work through the first bluetooth path with larger communication distance, and the cellular network module is closed to communicate with the paired device through the first bluetooth path, so that the communication distance between the bluetooth module and the paired device can be increased, the problem that the distance between the electronic device and the paired device in the related technology is short when only the bluetooth module is used for communicating with each other is solved, and because when the distance is far, the electronic device is short through the communication distance, The second Bluetooth channel with lower power consumption monitors the Bluetooth signal, so that the energy consumption of the Bluetooth module is reduced under the working condition that the electronic equipment communicates through the cellular mobile network module.
Optionally, before performing step 201, in a case that the electronic device 10 and the device 20 are not paired, the bluetooth module 11 may perform bluetooth pairing with other devices, and the bluetooth pairing may be implemented in a manner in the related art, which is not limited in this embodiment of the application, and after pairing, the paired device 20 is determined.
The paired device 20 may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable electronic device (e.g., a smart watch, a smart bracelet, etc.), an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), etc., and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, etc., and the embodiments of the present application are not particularly limited.
Alternatively, as shown in fig. 4, the Bluetooth module in the electronic device 10 may include an antenna 113, a Bluetooth Integrated Circuit (BT IC)114, a first filter 115, and a second filter 116, where:
the antenna 113 is used for transmitting and receiving bluetooth signals;
the bluetooth chip 114 is used for providing bluetooth signals to the antenna and processing bluetooth signals received by the antenna;
the first filter 115 is connected between the bluetooth chip 114 and the antenna 113, and is used for filtering bluetooth signals;
the second filter 116 is connected in parallel with the first filter 115, connected between the bluetooth chip 114 and the antenna 113, and used for filtering bluetooth signals;
the first bluetooth path comprises an antenna 113, a first filter 115 and a bluetooth chip 114, and the second bluetooth path comprises an antenna 113, a second filter 116 and a bluetooth chip 114;
the bluetooth chip 114 is also configured to switch to operate through the first bluetooth path or to operate through the second bluetooth path according to the control of the processor 13.
Alternatively, as shown in fig. 4, the cellular network module may include a radio frequency chip 121, a transmission/reception module (TX/RX module)122, and an antenna 123.
Alternatively, the first filter 115 may be a Surface Acoustic Wave (SAW) filter. SAW has strong suppression to the out-of-band of the frequency band (the frequency band range is usually 2.4-2.485 GHz) of the bluetooth radio frequency signal, has strong anti-interference performance, and can better resist the signal interference of the cellular network when working with the cellular network module 12, but the insertion loss in the frequency band is slightly larger, that is, the loss of the received and transmitted bluetooth signal is larger, resulting in shorter communication distance.
Optionally, the second filter 116 is a band-pass filter (BPF). Further, the band pass filter BPF may be a Low Temperature Co-fired Ceramic (LTCC) filter. BPF of LTCC process, out-of-band rejection is slightly weaker, but in-band insertion loss is much smaller.
In one example, the first filter 115 is a SAW, and the second filter 116 is an LTCC, so that based on the above difference, when the cellular network module 12 is turned off, only the bluetooth module 11 works inside the electronic device 10, and the bluetooth performance can be improved by using the LTCC, thereby increasing the bluetooth communication distance. The LTCC has small insertion loss, can perform higher power and better receiving sensitivity under the same condition, and can generally improve the power/sensitivity by 1-2dbm compared with the use of SAW. Bluetooth module 11 passes through the SAW during operation, bluetooth radio frequency signal's power can reach 8dbm (decibel milliwatts), and when using LTCC, under the same circumstances of other conditions, power can reach 10dbm, when bluetooth module 11 uses LTCC, compare in the communication distance that uses the SAW and can promote approximate 40%, can close cellular network module 12 in farther communication distance, further reduce electronic equipment 10's consumption, promote electronic equipment 10's continuation of the journey.
Alternatively, as shown in fig. 5, the antenna 113 may include a first antenna 1131 and a second antenna 1132, the first filter 115 is connected to the first antenna 1131, and the second filter 115 is connected to the second antenna 1132.
In the communication method of the electronic device provided in the embodiment of the present application, the execution main body may be a communication device of the electronic device, or a control module in the communication device of the electronic device, for executing the communication method of the electronic device. In the embodiment of the present application, a method for executing a communication of an electronic device by a communication device of the electronic device is taken as an example, and the communication device of the electronic device provided in the embodiment of the present application is described. The device can be arranged in the electronic equipment provided by the embodiment of the application.
As shown in fig. 6, the communication device of the electronic device includes a first control unit 601, a second control unit 602, and a third control unit 603.
A first control unit 601, configured to turn off the cellular network module to communicate with the paired device through the first bluetooth path when the bluetooth module is in the first operating mode;
a second control unit 602, configured to control the bluetooth module to switch to a second working mode and start the cellular network module to communicate with the paired device through the cellular network module if the first bluetooth access loses bluetooth connection with the paired device; under the condition that the Bluetooth module is in a second working mode, searching Bluetooth signals of paired equipment through a second Bluetooth passage;
a third control unit 603, configured to control the bluetooth module to switch to the first operating mode if the second bluetooth path searches for the bluetooth signal of the paired device.
The communication device of the electronic device provided by the embodiment of the application, when the distance from the paired device is far and the first bluetooth path cannot receive the bluetooth signal, the cellular network module is started to communicate with the paired device, the bluetooth module is switched to work through the second bluetooth path, the bluetooth signal of the paired device is detected through the second bluetooth path, after the bluetooth signal is detected through the second bluetooth path, the bluetooth module is controlled to be switched to work through the first bluetooth path with larger communication distance, the cellular network module is closed, and the paired device communicates through the first bluetooth path, so that the communication distance between the electronic device and the paired device can be increased when the electronic device and the paired device communicate only through the bluetooth module, and the problem that the distance between the electronic device and the paired device in the related technology is short when the electronic device and the paired device only use the bluetooth module to communicate is solved.
The communication device of the electronic device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The communication device of the electronic device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The communication device of the electronic device according to the embodiment of the present application can implement each process implemented by the method embodiment of fig. 2, and is not described herein again to avoid repetition.
Optionally, as shown in fig. 7, an electronic device 700 is further provided in this embodiment of the present application, and includes a processor 701, a memory 702, and a program or an instruction stored in the memory 702 and executable on the processor 701, where the program or the instruction is executed by the processor 701 to implement each process of the communication method embodiment of the electronic device, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 8 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 1000 includes, but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010.
The rf unit 1001 may be the bluetooth module 11 shown in fig. 1, and the network module 1002 may be the cellular network module 12 shown in fig. 1. The memory 1009 may be the memory 14 as shown in fig. 1 and the processor 1010 may be the processor 13 as shown in fig. 1. The application programs in memory 1009 may include programs or instructions 141 as shown in fig. 1.
Those skilled in the art will appreciate that the electronic device 1000 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 1010 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 8 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
Wherein the processor 1010 is configured to perform the following steps:
under the condition that the Bluetooth module is in the first working mode, the cellular network module is closed so as to communicate with the paired equipment through the first Bluetooth passage;
if the first Bluetooth channel loses Bluetooth connection with the paired equipment, the Bluetooth module is controlled to be switched to a second working mode, and the cellular network module is started to communicate with the paired equipment through the cellular network module; under the condition that the Bluetooth module is in a second working mode, searching Bluetooth signals of paired equipment through a second Bluetooth passage;
and if the second Bluetooth channel searches the Bluetooth signal of the paired equipment, controlling the Bluetooth module to switch to the first working mode.
The electronic equipment provided by the embodiment of the application can open the communication between the cellular network module and the paired equipment when the distance between the electronic equipment and the paired equipment is far and the first Bluetooth passage cannot receive the Bluetooth signal, and the Bluetooth module is switched to work through the second Bluetooth passage, and the Bluetooth signal of the paired equipment is detected through the second Bluetooth passage.
It should be understood that in the embodiment of the present application, the input Unit 1004 may include a Graphics Processing Unit (GPU) 10041 and a microphone 10042, and the Graphics Processing Unit 10041 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1007 includes a touch panel 10071 and other input devices 10072. The touch panel 10071 is also referred to as a touch screen. The touch panel 10071 may include two parts, a touch detection device and a touch controller. Other input devices 10072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 1009 may be used to store software programs as well as various data, including but not limited to application programs and operating systems. Processor 1010 may integrate an application processor that handles primarily operating systems, user interfaces, applications, etc. and a modem processor that handles primarily wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 1010.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the communication method embodiment of the electronic device, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the communication method embodiment of the electronic device, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The communication method of the electronic equipment is characterized by being applied to the electronic equipment, wherein the electronic equipment comprises a Bluetooth module and a cellular network module; the Bluetooth module comprises a first Bluetooth passage and a second Bluetooth passage, and the communication distance of the first Bluetooth passage is greater than that of the second Bluetooth passage; the working modes of the Bluetooth module comprise a first working mode and a second working mode; the first working mode is to open the first Bluetooth access and close the second Bluetooth access, and the second working mode is to open the second Bluetooth access and close the first Bluetooth access;
the method comprises the following steps:
turning off the cellular network module to communicate with the paired device through the first bluetooth path if the bluetooth module is in the first operating mode;
if the first Bluetooth access loses Bluetooth connection with the paired equipment, the Bluetooth module is controlled to be switched to the second working mode, and the cellular network module is started to communicate with the paired equipment through the cellular network module; wherein, under the condition that the Bluetooth module is in the second working mode, the Bluetooth signals of the paired devices are searched through the second Bluetooth passage;
and if the second Bluetooth channel searches the Bluetooth signal of the paired equipment, controlling the Bluetooth module to switch to the first working mode.
2. The method of claim 1, wherein prior to turning off the cellular network module to communicate with the paired device via the first bluetooth path while the bluetooth module is in the first mode of operation, the method further comprises:
and pairing with the paired equipment through the Bluetooth module.
3. An electronic device comprising a bluetooth module, a cellular network module and a processor, wherein the bluetooth module comprises a first bluetooth path and a second bluetooth path, and the processor is connected to the bluetooth module and the cellular network module, and wherein the processor performs the steps of the communication method of the electronic device according to claim 1 or 2.
4. The electronic device of claim 3, wherein the Bluetooth module comprises:
an antenna for transmitting and receiving the bluetooth signal;
the Bluetooth chip is used for providing the Bluetooth signal for the antenna and processing the Bluetooth signal received by the antenna;
the first filter is connected between the Bluetooth chip and the antenna and is used for filtering the Bluetooth signal;
the second filter is connected in parallel with the first filter, is connected between the Bluetooth chip and the antenna and is used for filtering the Bluetooth signal;
wherein the first Bluetooth path comprises the antenna, the first filter and the Bluetooth chip, and the second Bluetooth path comprises the antenna, the second filter and the Bluetooth chip;
the Bluetooth chip is also used for switching to work through the first Bluetooth passage or work through the second Bluetooth passage according to the control of the processor.
5. The electronic device of claim 4, wherein the first filter is a surface acoustic wave filter.
6. The electronic device of claim 4, wherein the second filter is a band pass filter.
7. The electronic device of claim 6, wherein the bandpass filter is a low temperature co-fired ceramic filter.
8. The electronic device of claim 4, wherein the antenna comprises a first antenna and a second antenna, wherein the first filter is coupled to the first antenna, and wherein the second filter is coupled to the second antenna.
9. The electronic device of any of claims 3-8, wherein the electronic device is a wearable electronic device.
10. The communication device of the electronic equipment is characterized in that the communication device is arranged on the electronic equipment, and the electronic equipment comprises a Bluetooth module and a cellular network module; the Bluetooth module comprises a first Bluetooth passage and a second Bluetooth passage, and the communication distance of the first Bluetooth passage is greater than that of the second Bluetooth passage; the working modes of the Bluetooth module comprise a first working mode and a second working mode; the first working mode is to open the first Bluetooth access and close the second Bluetooth access, and the second working mode is to open the second Bluetooth access and close the first Bluetooth access;
the device comprises:
the first control unit is used for closing the cellular network module to communicate with the paired equipment through the first Bluetooth passage under the condition that the Bluetooth module is in the first working mode;
the second control unit is used for controlling the Bluetooth module to be switched to the second working mode and starting the cellular network module to communicate with the paired equipment through the cellular network module if the first Bluetooth access loses Bluetooth connection with the paired equipment; wherein, under the condition that the Bluetooth module is in the second working mode, the Bluetooth signals of the paired devices are searched through the second Bluetooth passage;
and the third control unit is used for controlling the Bluetooth module to be switched to the first working mode if the Bluetooth signals of the paired equipment are searched by the second Bluetooth passage.
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Cited By (1)
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| CN112738771A (en) * | 2020-12-28 | 2021-04-30 | 航天科技控股集团股份有限公司 | TBOX wireless learning device and working method |
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