CN111867154B - Mobile terminal, communication method thereof and computer readable storage medium - Google Patents
Mobile terminal, communication method thereof and computer readable storage medium Download PDFInfo
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- CN111867154B CN111867154B CN201910332202.9A CN201910332202A CN111867154B CN 111867154 B CN111867154 B CN 111867154B CN 201910332202 A CN201910332202 A CN 201910332202A CN 111867154 B CN111867154 B CN 111867154B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application relates to a mobile terminal and a communication method thereof. The method comprises the steps that the host receives a first communication signal, sends the first communication signal to one of the at least one sub-machine, receives a first response signal of the one sub-machine to the first communication signal, and sends the first response signal after being modulated by one of the two wireless modulation and demodulation modules; the host receives a second communication signal, acquires a second response signal to the second communication signal, modulates the second response signal through the other one of the two wireless modem modules, and then sends the second response signal. The mutually independent response communication aiming at the first communication signal and the second communication signal is realized, and the communication efficiency is improved.
Description
Technical Field
The present invention relates to a mobile terminal, and more particularly, to a mobile terminal, a communication method thereof, and a computer-readable storage medium.
Background
With the development of mobile communication technology, more and more users communicate through mobile terminals. Conventional mobile terminals generally only support one communication card in a call state, and have low communication efficiency.
Disclosure of Invention
The embodiment of the application provides a communication method of a mobile terminal, the mobile terminal and a computer readable storage medium, which can provide that multiple cards are in a communication state and improve communication efficiency.
A communication method of a mobile terminal, the mobile terminal includes a host computer and at least one sub-machine detachable from the host computer; the host comprises
Two wireless modem modules; the host computer and the sub-computer can communicate wirelessly;
the method comprises the following steps:
the host receives a first communication signal, sends the first communication signal to one of the at least one sub-machine, receives a first response signal of the one sub-machine to the first communication signal, and sends the first response signal after being modulated by one of the two wireless modulation and demodulation modules;
the host receives a second communication signal, acquires a second response signal to the second communication signal, modulates the second response signal through the other one of the two wireless modem modules, and then sends the second response signal.
A mobile terminal comprising a host and at least one sub-machine detachable from the host; the host comprises two wireless modulation and demodulation modules; the host computer and the sub-computer can communicate wirelessly;
The host is configured to receive a first communication signal, send the first communication signal to one of the at least one sub-machines, receive a first response signal of the one sub-machine to the first communication signal, and modulate the first response signal through one of the two wireless modem modules and send the modulated first response signal; and
the host is used for receiving a second communication signal, acquiring a second response signal to the second communication signal, modulating the second response signal through the other one of the two wireless modulation and demodulation modules and then sending the second response signal.
A computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of a communication method of a mobile terminal.
According to the mobile terminal, the communication method and the computer readable storage medium thereof, the host is separated from the sub-machine, after the host receives the first communication signal and the second communication signal, the host can send the first communication signal to the sub-machine to respond to obtain the first response signal, the first response signal is sent out through one of the wireless modem modules, meanwhile, the host sends the second communication signal to the other sub-machine to respond to obtain the second response signal, and the second response signal is sent out through the other wireless modem module, so that independent response communication for the first communication signal and the second communication signal is realized, and communication efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a mobile terminal in one embodiment;
fig. 2 is a schematic structural diagram of a mobile terminal according to yet another embodiment;
fig. 3 is a schematic structural diagram of a mobile terminal according to yet another embodiment;
fig. 4 is a schematic structural diagram of a mobile terminal according to yet another embodiment;
fig. 5 is a schematic structural diagram of a mobile terminal according to yet another embodiment;
fig. 6 is a schematic structural diagram of a mobile terminal according to yet another embodiment;
fig. 7 is a schematic structural diagram of a mobile terminal in yet another embodiment;
fig. 8 is a schematic structural diagram of a mobile terminal according to yet another embodiment;
fig. 9 is a schematic structural diagram of a mobile terminal in yet another embodiment;
fig. 10 is a schematic structural diagram of a mobile terminal in yet another embodiment;
FIG. 11 is a flow chart of a method of communication of a mobile terminal in one embodiment;
FIG. 12 is a schematic diagram of a scenario in which a communication method of a mobile terminal is applied to two slaves in one embodiment;
fig. 13 is a schematic diagram of a scenario in which a communication method of a mobile terminal is applied to one slave machine in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
It will be understood that the terms "first," "second," and the like, as used herein, may be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element.
Fig. 1 is a schematic structural diagram of a mobile terminal in one embodiment. As shown in fig. 1, the mobile terminal 10 includes a host 100 and at least one sub-machine 200 detachable from the host 100. The host 100 and the sub-set 200 can communicate wirelessly. The host 100 is capable of communicating with the base station 20. The host 100 includes a wireless modem module 110. The wireless modem module 110 may include two, for example, a wireless modem module 112 and a wireless modem module 114. The mobile terminal 10 may be a smart phone, a tablet computer, a PDA (Personal Digital Assistant ), a POS (Point of Sales), a car computer, a wearable device, or other terminal devices with dual-card dual-standby dual-phone functions. The detachable means that the sub-set 200 can be attached to the host 100 and detached from the host 100. The post-detachment child phone 200 is capable of communicating with the host 100.
The wireless modem module 110 may be used for receiving and transmitting information or signals during a call, and may receive downlink information of a base station and process the downlink information to a host main controller; the uplink data may be transmitted to the base station. Typically, the wireless modem module includes at least one amplifier, transceiver, coupler, low noise amplifier (Low Noise Amplifier, LNA), diplexer, and the like. In addition, communication with the network and other devices may also be through wireless communication. The wireless communications may use any communication standard or protocol including, but not limited to, global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code division multiple access (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE)), email, short message service (Short Messaging Service, SMS), and the like.
The host 100 is configured to receive a first communication signal, send the first communication signal to a sub-machine 210 in at least one sub-machine 200, receive a first response signal of the sub-machine 210 to the first communication signal, modulate the first response signal by one of the two wireless modem modules 112, and send the modulated first response signal; the host 100 is configured to receive a second communication signal, obtain a second response signal to the second communication signal, modulate the second response signal through the other one of the two wireless modem modules 114, and send the second response signal.
The first communication signal may be a first call signal. The first call signal may include at least one of an audio signal and a video signal. The first response signal may include at least one of an audio signal and a video signal. The second communication signal may be a second communication signal. The second communication signal may include at least one of an audio signal and a video signal. The second response signal may include at least one of an audio signal and a video signal.
According to the mobile terminal, the host is separated from the sub-machine, after receiving the first communication signal and the second communication signal, the host can send the first communication signal to the sub-machine to respond to obtain the first response signal, the first response signal is sent out through one of the wireless modulation and demodulation modules, meanwhile, the host can obtain the second response signal of the second communication signal, and the second response signal is sent out through the other wireless modulation and demodulation module, so that independent response communication for the first communication signal and the second communication signal is realized, and communication efficiency is improved.
In one embodiment, as shown in fig. 2, the host 100 is further configured to send the second communication signal to another slave unit 220 in the at least one slave unit 200, receive a second response signal of the other slave unit 220 to the second communication signal, and send the second response signal after modulating the second response signal by another wireless modem module 114 in the two wireless modem modules.
According to the mobile terminal, the host is separated from the sub-machine, after receiving the first communication signal and the second communication signal, the host can send the first communication signal to the sub-machine to respond to obtain the first response signal, the first response signal is sent out through one of the wireless modulation and demodulation modules, meanwhile, the host sends the second communication signal to the other sub-machine to respond to obtain the second response signal, and the second response signal is sent out through the other wireless modulation and demodulation module, so that mutual independent response communication for the first communication signal and the second communication signal is realized, and communication efficiency is improved.
In one embodiment, the host 100 includes a host wireless transceiver module; the sub-machine 210 includes a sub-machine wireless transceiver module. The host wireless transceiver module is used for transmitting the first communication signal to one of the at least one sub-machines and receiving a first response signal to the first communication signal, which is transmitted by the one sub-machine; the wireless transceiver module of the slave machine is used for receiving the first communication signal and transmitting a first response signal to the first communication signal. The host wireless transceiver module and the sub-host wireless transceiver module may be short-range communication modules, such as bluetooth modules, 2.4G modules, and the like. Short-distance communication is realized between the host computer and the sub-computer through the wireless transceiver module, and the accuracy and the stability of communication are ensured.
In one embodiment, as shown in fig. 3, the host 100 includes a wireless modem module 110, a host controller 120, and a host wireless transceiver module 130, wherein the host controller 120 communicates with the host wireless transceiver module 130 and the wireless modem module 110, respectively. The sub-machine 210 includes a sub-machine microphone 212, a sub-machine audio codec 214, a sub-machine main controller 216, and a sub-machine wireless transceiver module 218, wherein the sub-machine audio codec 214 communicates with the sub-machine microphone 212; the sub-machine master controller 216 communicates with the sub-machine audio codec 214 and the sub-machine wireless transceiver module 218, respectively.
The sub-set microphone 212 is configured to receive a first response signal to the first communication signal and transmit the first response signal to the sub-set audio codec 214. The first response signal comprises an audio signal. The audio signal may be a speech signal. The sub-set microphone 212 may receive a voice signal input by a user and convert it into a corresponding electrical signal.
The sub-machine audio codec 214 is configured to encode the first response signal and send the encoded first response signal to the sub-machine main controller 216.
The slave host controller 216 is configured to send the encoded first response signal through the slave wireless transceiver module 218.
The host wireless transceiver module 130 is configured to receive the encoded first response signal, and transmit the encoded first response signal to the host main controller 120.
The host main controller 120 is configured to transmit the encoded first response signal to the wireless modem module 110, modulate the first response signal by the wireless modem module 110, and send the first response signal to the air.
In one embodiment, as shown in fig. 4, the host 100 includes a wireless modem module 110, a host controller 120, and a host wireless transceiver module 130, wherein the host controller 120 communicates with the host wireless transceiver module 130 and the wireless modem module 110, respectively. The sub-set 210 includes a sub-set receiver 211, a sub-set audio codec 214, a sub-set main controller 216, and a sub-set wireless transceiver module 218, wherein the sub-set audio codec 214 communicates with the sub-set receiver 211; the sub-machine master controller 216 communicates with the sub-machine audio codec 214 and the sub-machine wireless transceiver module 218, respectively.
The host main controller 120 is configured to receive the first communication signal demodulated by the wireless modem module 110, and control the host wireless transceiver module 130 to send the demodulated first communication signal. The first communication signal is a signal from the air. After receiving the first communication signal from the air, the wireless modem module 110 performs demodulation processing to obtain a demodulated first communication signal. The first communication signal may be an audio signal. The audio signal may be a speech signal.
The slave unit wireless transceiver module 218 is configured to receive the demodulated first communication signal, and send the first communication signal to the slave unit audio codec 216.
The sub-set audio codec 216 is configured to decode the first communication signal, and transmit the decoded first communication signal to the sub-set receiver 211.
The sub-telephone receiver 211 is configured to output the decoded first communication signal.
It will be appreciated that the sub-machine audio codec 214 may be a separate hardware unit or may be integrated into the sub-machine main controller. In other embodiments, the sub-machine audio codec 214 may include a sub-machine audio encoder and a sub-machine audio decoder. The sub-set audio encoder may be integrated in the sub-set microphone 212. The sub-set audio decoder may be integrated in the sub-set receiver 211.
In one embodiment, as shown in fig. 5, the host 100 includes a wireless modem module 110, a host controller 120, and a host wireless transceiver module 130, wherein the host controller 120 communicates with the host wireless transceiver module 130 and the wireless modem module 110, respectively. The sub-machine 210 comprises a sub-machine input module 213, a sub-machine main controller 216 and a sub-machine wireless transceiver module 218, wherein the sub-machine input module 213 is communicated with the sub-machine main controller 216; the slave host controller 216 communicates with a slave wireless transceiver module 218.
The slave computer main controller 216 is configured to receive the control command output by the slave computer input module 213, and control the slave computer wireless transceiver module 218 to send the control command. The sub-machine input module 213 may be a sub-machine keyboard. The sub-machine keyboard may be a touch keyboard. The sub-machine input module 213 may receive an input operation of a user, then generate a control command, and output the control command. The control command may be various commands such as a connect call command, a hang-up call command, a screen switch command, etc.
The host wireless transceiver module 130 is configured to receive the control command and transmit the control command to the host main controller 120; the host main controller 120 modulates the control command through the wireless modem 110 and transmits the control command to the air.
In one embodiment, as shown in fig. 6, the host 100 includes a wireless modem module 110, a host controller 120, and a host wireless transceiver module 130, wherein the host controller 120 communicates with the host wireless transceiver module 130 and the wireless modem module 110, respectively. The sub-machine 210 comprises a sub-machine display module 215, a sub-machine main controller 216 and a sub-machine wireless transceiver module 218, wherein the sub-machine display module 215 is communicated with the sub-machine main controller 216; the slave host controller 216 communicates with a slave wireless transceiver module 218.
The host main controller 120 is configured to receive the first communication signal demodulated by the wireless modem module 110, and control the host wireless transceiver module 130 to send the demodulated video signal to the sub-machine 210. The first communication signal comprises a video signal. The video signal may be a video signal at the time of a video call.
The slave unit wireless transceiver module 218 is configured to receive the demodulated video signal, and transmit the demodulated video signal to the slave unit master controller 216.
The slave computer main controller 216 is used for controlling the slave computer display module 215 to display the demodulated video signal.
The slave machine may further include a video codec, where the video codec communicates with a master controller of the slave machine, and the master controller of the slave machine sends the demodulated video signal to the video codec to perform video decoding processing, so as to obtain a decoded video signal, and the video codec transmits the decoded video signal to the display module 215 of the slave machine for display.
In one embodiment, the sub-machine 210 may also include a camera. The first response signal may include an audio signal and a video signal. The video signals are collected through the camera, the collected video signals are transmitted to the video codec of the slave computer to be encoded, the encoded video signals are transmitted to the master controller 216 of the slave computer, and the master controller 216 of the slave computer transmits the encoded video signals through the wireless transceiver module 218 of the slave computer. The host wireless transceiver module 130 receives the encoded video signal, transmits the encoded video signal to the host main controller 120, and the host main controller 120 transmits the encoded video signal to the wireless modem module 110 for modulation and transmits the modulated video signal into the air. In this embodiment, the sub-machine may collect the sound and the image of the user, and transmit the sound and the image of the user to the other party, so as to realize the video call.
In one embodiment, as shown in fig. 7, host 100 includes a wireless modem module 110, a host controller 120, a host wireless transceiver module 130, a host audio codec 140, a host receiver 150, and a host microphone 160. Wherein, the host main controller 120 is respectively in communication with the host wireless transceiver module 130 and the wireless modem module 110. Host master controller 120 is also in communication with host audio codec 140. Host audio video codec 140 communicates with a host receiver 150 and a host microphone 160, respectively.
The host main controller 120 is configured to receive the second communication signal demodulated by the wireless modem module 110, and transmit the demodulated second communication signal to the host audio codec 140.
The host audio codec 140 is configured to decode the demodulated second communication signal, and transmit the decoded second communication signal to the host receiver 150.
The host receiver 150 is configured to output the decoded second communication signal. The second communication signal may be an audio signal. The audio signal may be a speech signal.
The host audio codec 140 is configured to encode the second response signal and send the second response signal to the host controller 120.
The host main controller 120 is configured to transmit the encoded second response signal to the wireless modem module 110, and send the second response signal after being modulated by the wireless modem module 110.
In one embodiment, as shown in fig. 8, the host 100 includes a host storage module and a host listener in addition to the wireless modem module 110, the host main controller 120, and the host wireless transceiver module 130. The host receiver may be a speaker. The speaker is used for outputting sound.
In one embodiment, as shown in fig. 9, the host 100 includes a host input module, a host charging circuit and interface, and a first battery in addition to the wireless modem module 110, the host main controller 120, the host wireless transceiver module 130, the host storage module, and the host receiver. The host input module may be a key or the like. The host charging circuit and the interface are electrically connected with the host main controller. The first battery provides the host 100 with energy. The host receiver may be a speaker. The sub-phone 210 includes a sub-phone receiver 211, a sub-phone microphone 212, a sub-phone input module 213, a sub-phone display module 215, a sub-phone main controller 216, and a sub-phone wireless transceiver module 218, as well as a sub-phone storage module and a sub-phone charging circuit and interface electrically connected with the sub-phone main controller. The sub-machine storage module is used for storing data. The charging circuit and the interface of the sub-machine are electrically connected or coupled with the charging circuit and the interface of the main machine.
In one embodiment, as shown in fig. 10, the host 100 includes a host first wireless communication module 170, a host master controller 120, and a host second wireless communication module 180. The host master controller 120 is capable of communicating with a host first wireless communication module 170 and a host second wireless communication module 180. The sub-set 210 includes a sub-set receiver 211, a sub-set microphone 212, a sub-set main controller 216, and a sub-set wireless communication module 219. The slave host controller 216 is capable of communicating with a slave wireless communication module 219. The host first wireless communication module 170 is capable of communicating with the sub-host wireless communication module 219. The host second wireless communication module 180 is capable of communicating with a base station. In one embodiment, the host first wireless communication module 170 and the child wireless communication module 219 are both low power bluetooth communication modules. In other embodiments, the host first wireless communication module 170 and the child wireless communication module 219 are both wireless local area (WiFi, wireless Fidelity) network communication modules.
It is understood that the sub-machine 220 may be identical to the internal structure of the sub-machine 210.
The sub-machine input module or the main machine input module may include a touch panel and other input devices. The touch panel, which may also be referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations thereon or thereabout by a user using any suitable object or accessory such as a finger, stylus, etc.), and drive the corresponding connection device according to a predetermined program. In one embodiment, the touch panel may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts the touch information into contact coordinates, sends the contact coordinates to the corresponding main controller, and can receive and execute commands sent by the main controller. In addition, the touch panel may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel, the sub-machine input module or the host input module may also include other input devices. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), and the like.
The host memory module or the sub-machine memory module may include high-speed random access memory and may also include non-volatile memory, such as at least one magnetic disk memory device, flash memory device, or other volatile solid-state memory device.
The display module may be used to display information input by a user or provided to the user as well as various menus of the mobile terminal. The display module may include a display panel. In one embodiment, the display panel may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an Organic Light-Emitting Diode (OLED), or the like. In one embodiment, the touch panel may overlay the display panel, and upon detection of a touch operation thereon or thereabout, the touch panel is transferred to a corresponding host controller to determine the type of touch event, and the host controller then provides a corresponding visual output on the display panel based on the type of touch event. The touch panel and the display panel may be implemented as two separate components for the input and output functions of the mobile terminal, but in some embodiments, the touch panel and the display panel may be integrated to implement the input and output functions of the mobile phone.
Fig. 11 is a flow chart of a communication method of a mobile terminal in one embodiment. As shown in fig. 11, a communication method of a mobile terminal, the mobile terminal includes a host and at least one sub-machine detachable from the host; the host comprises two wireless modulation and demodulation modules; the host computer and the sub-computer can communicate wirelessly; the communication method of the mobile terminal comprises the following steps:
The first communication signal may be a first call signal. The first call signal may include an audio signal. The first response signal may be a first call response signal. The first call response signal may include an audio signal.
Wherein the second communication signal may be a second communication signal. The second communication signal may comprise an audio signal. The second response signal may be a second session response signal. The second session response signal may comprise an audio signal.
According to the communication method of the mobile terminal, the host is separated from the sub-machine, after the host receives the first communication signal and the second communication signal, the host can send the first communication signal to the sub-machine for responding to obtain the first response signal, the first response signal is sent out through one of the wireless modulation and demodulation modules, meanwhile, the host can acquire the second response signal of the second communication signal and send out the second response signal through the other wireless modulation and demodulation module, the mutually independent response communication of the first communication signal and the second communication signal is achieved, and the communication efficiency is improved.
In one embodiment, the host obtains a second response signal to the second communication signal, including: the host sends the second communication signal to another sub-machine in the at least one sub-machine, and receives a second response signal of the other sub-machine to the second communication signal.
In one embodiment, the host includes a host wireless transceiver module, and the sub-machine includes a sub-machine wireless transceiver module;
The host receives a first communication signal, sends the first communication signal to one of the at least one sub-machines, and receives a first response signal of the one sub-machine to the first communication signal, including:
the host wireless transceiver module transmits the first communication signal to the sub-computer wireless transceiver module and receives a first response signal to the first communication signal, which is transmitted by the sub-computer wireless transceiver module.
The host computer and the sub-computer realize wireless communication through the wireless transceiver module, and the communication mode is simple and the cost is lower.
In one embodiment, the host further comprises a host master controller; the sub-machine also comprises a sub-machine main controller, a sub-machine microphone and a sub-machine audio codec; the first response signal comprises an audio signal; the method further comprises the steps of:
the sub-set microphone receives a first response signal to the first communication signal and transmits the first response signal to the sub-set audio codec; the sub-machine audio codec encodes the first response signal and then sends the encoded first response signal to the sub-machine main controller; the slave machine main controller sends the encoded first response signal through the slave machine wireless transceiver module;
The host wireless transceiver module receives the encoded first response signal and transmits the encoded first response signal to the host main controller; and the host main controller transmits the encoded first response signal to a wireless modulation and demodulation module, and sends the encoded first response signal after being modulated by the wireless modulation and demodulation module.
In one embodiment, the host further comprises a host master controller; the sub-machine also comprises a sub-machine main controller, a sub-machine receiver and a sub-machine audio codec;
the host receives a first communication signal, and sends the first communication signal to one of the at least one sub-machine, including:
the host main controller receives the first communication signal demodulated by the wireless modulation and demodulation module and controls the host wireless transceiver module to send the demodulated first communication signal; the first communication signal comprises an audio signal;
the wireless transceiver module of the slave machine receives the demodulated first communication signal, decodes the first communication signal through the audio codec of the slave machine, and transmits the first communication signal to the receiver of the slave machine for output.
The headset may be a speaker for converting electrical signals into sound.
The first communication signal is output through the telephone receiver of the sub-machine, so that the voice communication between the sub-machine and the external equipment is realized.
In one embodiment, the host further comprises a host master controller; the sub-machine also comprises a sub-machine main controller and a sub-machine input module;
the communication method of the mobile terminal further comprises the following steps:
the main controller of the slave machine receives the control command output by the input module of the slave machine and controls the wireless transceiver module of the slave machine to send the control command;
the host wireless receiving and transmitting module receives the control command and transmits the control command to the host main controller, and the host main controller modulates the control command through the wireless modulation and demodulation module and then transmits the control command.
The sub-machine input module can receive a control command generated by clicking a key on a keyboard by a user or receive a gesture input by the user on a touch screen.
The control command output by the input module of the sub-machine is sent to the host machine through the wireless transceiver module of the sub-machine by the main controller of the sub-machine, and after the control command is received by the wireless transceiver module of the host machine, the control command is modulated by the wireless modem module of the main controller of the host machine and then sent to the air, so that the remote equipment is controlled by the sub-machine.
In one embodiment, the host further comprises a host master controller; the sub-machine also comprises a sub-machine main controller and a sub-machine display module;
The communication method of the mobile terminal further comprises the following steps:
the host main controller receives the first communication signal demodulated by the wireless modulation and demodulation module and controls the host wireless transceiver module to send the demodulated first communication signal; the first communication signal comprises a video signal;
the slave machine wireless receiving and transmitting module receives the demodulated video signal and transmits the demodulated video signal to the slave machine main controller; and the slave machine main controller controls the slave machine display module to display the demodulated video signal.
The display module of the sub-machine can be a display screen of the sub-machine.
In one embodiment, the sub-machine further comprises a sub-machine video decoder; the slave machine main controller can decode the demodulated video signal through the slave machine video decoder to obtain a decoded video signal, and then the decoded video signal is transmitted to the slave machine display module for display.
In one embodiment, the kiosks may also include cameras and video encoders. The first response signal may include an audio signal and a video signal. The video signal is collected through the camera, the collected video signal is transmitted to the video encoder of the sub-machine for encoding, the encoded video signal is transmitted to the main controller of the sub-machine, and the main controller of the sub-machine transmits the encoded video signal through the wireless transceiver module of the sub-machine. The host wireless receiving and transmitting module receives the coded video signal and transmits the video signal to the host main controller; the host main controller sends the coded video signal to the wireless modulation and demodulation module for modulation, and sends the modulated video signal to the air. In this embodiment, the sub-machine may collect the sound and the image of the user, and transmit the sound and the image of the user to the other party, so as to realize the video call.
In one embodiment, the host includes a first wireless communication module and a second wireless communication module, and the sub-machine includes a sub-machine wireless communication module; the first wireless communication module of the host can communicate with the wireless communication module of the sub-machine;
the host receives a first communication signal, sends the first communication signal to one of the at least one sub-machines, and receives a first response signal of the one sub-machine to the first communication signal, including:
the host receives a first communication signal through a second wireless communication module, sends the first communication signal to a sub-machine wireless communication module of one sub-machine of the at least one sub-machine through the first wireless communication module, and receives a first response signal to the first communication signal, which is sent by the sub-machine through the sub-machine wireless communication module.
The host computer can receive the first communication signal from the air through the second wireless communication module, and the first communication signal is sent to the sub-computer wireless communication module through the first wireless communication module, so that the communication between the host computer and the base station is realized, and the short-distance wireless communication is carried out between the host computer and the sub-computer.
In one embodiment, the host includes a host master controller, a host receiver, and a host audio codec;
after the host receives the second communication signal, the method further comprises:
after the host main controller receives the second communication signal demodulated by the wireless modulation and demodulation module, transmitting the demodulated second communication signal to the host audio codec;
the host audio codec decodes the demodulated second communication signal and transmits the decoded second communication signal to the host receiver for output.
In one embodiment, the host includes a host master controller, a host microphone, and a host audio codec; the second response signal comprises an audio signal;
the communication method of the mobile terminal further comprises the following steps:
the host microphone receives a second response signal to the second communication signal and transmits the second response signal to the host audio codec; the host audio codec encodes the second response signal and then sends the second response signal to the host main controller; and the host main controller transmits the encoded second response signal to a wireless modulation and demodulation module, and sends the second response signal after being modulated by the wireless modulation and demodulation module.
In this embodiment, after the host receives the second communication signal, the host microphone receives a second response signal to the second communication signal, and the host audio codec encodes the second response signal and then sends the second response signal to the host main controller, so that the host itself can respond to the second communication signal.
The procedure of the communication method of the mobile terminal is described below in connection with a specific application scenario. As shown in fig. 12, the application scenario includes a mobile terminal 10 and a base station 20. The mobile terminal 10 includes a host 100, a child 210, and a child 220. The host 100 includes a baseband processing module, a wireless modem module 112, and a wireless modem module 114, an antenna 1 and an antenna 2, the baseband processing module communicating with the wireless modem module 112 and the wireless modem module 114, the antenna 1 communicating with the wireless modem module 112, and the antenna 2 communicating with the wireless modem module 114. The submachine 210 and the submachine 220 each include a submachine microphone and a submachine receiver. The sub-set microphone is used for inputting sound. The sub-telephone receiver is used for outputting sound. When multiple users use the mobile terminal, the host 100 receives the first call signal sent by the base station 20 through the antenna 1, demodulates the first call signal through the wireless modem module 112, and sends the demodulated first call signal to the sub-machine 210 through the baseband processing module. The first user a converts the first call signal into a sound signal by using a sub-phone receiver of the sub-phone 210, and outputs the sound signal, and on the other hand, the first user a converts the own sound into a first response signal by using a sub-phone microphone of the sub-phone 210, and then sends the first response signal to a baseband processing module of the host 100, and then sends the first response signal to the wireless modem module 112 for modulation, and then sends the modulated first response signal to the air through the antenna 1.
The host 100 receives the second communication signal sent by the base station 20 through the antenna 2, demodulates the second communication signal through the wireless modem module 114, and sends the demodulated second communication signal to the sub-machine 220 through the baseband processing module. The second user B listens to the sound signal converted from the second communication signal by the handset of the handset 220, and on the other hand, the second user B converts its own sound into a second response signal by using the handset microphone of the handset 220, and then sends the second response signal to the baseband processing module of the host 100, and then sends the second response signal to the wireless modem module 114 for modulation, and then sends the modulated second response signal to the base station 20 through the antenna 2.
The baseband processing module may include a host controller, a host wireless transceiver module, and the like.
In addition, each of the sub-machine 210 and the sub-machine 220 may further include a sub-machine input module, a sub-machine display module, and the like. The sub-machine input module may receive user input operations to the sub-machine. The slave computer display module can present the video signal.
In another scenario, as illustrated in FIG. 13, the application scenario comprises a mobile terminal 10 and a base station 20. The mobile terminal 10 includes a main machine 100 and a sub-machine 200. The host 100 includes a baseband processing module, a wireless modem module 112, a wireless modem module 114, a host receiver 150, a host microphone 160, an antenna 1 and an antenna 2, the baseband processing module communicates with the wireless modem module 112 and the wireless modem module 114, the antenna 1 communicates with the wireless modem module 112, and the antenna 2 communicates with the wireless modem module 114; the host microphone and the host receiver may communicate with the baseband processing module. The sub-set 200 includes a sub-set microphone and a sub-set receiver. The host receiver is used for outputting sound. The host microphone is used for inputting sound. The sub-set microphone is used for inputting sound. The sub-telephone receiver is used for outputting sound. When multiple users use the mobile terminal, the host 100 receives the first call signal sent by the base station 20 through the antenna 1, demodulates the first call signal through the wireless modem module 112, and sends the demodulated first call signal to the sub-machine 210 through the baseband processing module. The first user a converts the first call signal into a sound signal by using a sub-phone receiver of the sub-phone 210, and outputs the sound signal, and on the other hand, the first user a converts the own sound into a first response signal by using a sub-phone microphone of the sub-phone 210, and then sends the first response signal to a baseband processing module of the host 100, and then sends the first response signal to the wireless modem module 112 for modulation, and then sends the modulated first response signal to the air through the antenna 1.
The host 100 receives the second communication signal sent by the base station 20 through the antenna 2, demodulates the second communication signal through the wireless modem module 114, and sends the demodulated second communication signal to the host receiver through the baseband processing module. The second user B listens to the sound signal converted from the second communication signal by the host receiver, and on the other hand, the second user B converts his own sound into a second response signal by using the host microphone, and then sends the second response signal to the baseband processing module, and then sends the second response signal to the wireless modem module 114 for modulation, and then sends the modulated second response signal to the base station 20 through the antenna 2.
In addition, each of the sub-machine 210 and the sub-machine 220 may further include a sub-machine input module, a sub-machine display module, and the like. The sub-machine input module may receive user input operations to the sub-machine. The slave computer display module can present the video signal.
It should be understood that, although the steps in the flowchart of fig. 11 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 11 may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, or the order in which the sub-steps or stages are performed is not necessarily sequential, but may be performed in rotation or alternatively with at least a portion of the sub-steps or stages of other steps or steps.
Embodiments of the present application also provide a computer-readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform steps of a communication method of a mobile terminal.
A computer program product comprising instructions which, when run on a computer, cause the computer to perform a method of communication for a mobile terminal.
Any reference to memory, storage, database, or other medium used herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (18)
1. A communication method of a mobile terminal, wherein the mobile terminal comprises a host and at least one sub-machine which can be detached from the host; the host comprises a host main controller, a host charging circuit electrically connected with the host main controller, an interface and two wireless modulation and demodulation modules; the secondary machine comprises a secondary machine main controller and a secondary machine charging circuit and an interface which are electrically connected, wherein the secondary machine charging circuit and the interface are electrically connected or coupled with the main machine charging circuit and the interface; the host computer and the sub-computer can communicate wirelessly;
the method comprises the following steps:
the host main controller receives a first communication signal, sends the first communication signal to one of the at least one sub-machine, receives a first response signal of the one sub-machine to the first communication signal, and sends the first response signal after being modulated by one of the two wireless modulation and demodulation modules;
The host main controller receives a second communication signal, acquires a second response signal to the second communication signal, modulates the second response signal through the other one of the two wireless modulation and demodulation modules and then sends the second response signal.
2. The method of claim 1, wherein the host master controller obtaining a second response signal to the second communication signal comprises:
the host main controller sends the second communication signal to another sub-machine in the at least one sub-machine and receives a second response signal of the other sub-machine to the second communication signal.
3. The method of claim 1, wherein the host includes a host wireless transceiver module electrically connected to the host master controller, and the slave machine includes a slave machine wireless transceiver module electrically connected to the slave machine master controller;
the host main controller receives a first communication signal, sends the first communication signal to one of the at least one sub-machine, and receives a first response signal of the one sub-machine to the first communication signal, and the method comprises the following steps:
the host wireless transceiver module transmits the first communication signal to the sub-computer wireless transceiver module and receives a first response signal to the first communication signal, which is transmitted by the sub-computer wireless transceiver module.
4. The method of claim 3, wherein the sub-machine further comprises a sub-machine microphone and a sub-machine audio codec electrically connected to the sub-machine master controller; the first response signal comprises an audio signal;
the method further comprises the steps of:
the sub-set microphone receives a first response signal to the first communication signal and transmits the first response signal to the sub-set audio codec; the sub-machine audio codec encodes the first response signal and then sends the encoded first response signal to the sub-machine main controller; the slave machine main controller sends the encoded first response signal through the slave machine wireless transceiver module;
the host wireless transceiver module receives the encoded first response signal and transmits the encoded first response signal to the host main controller; and the host main controller transmits the encoded first response signal to a wireless modulation and demodulation module, and sends the encoded first response signal after being modulated by the wireless modulation and demodulation module.
5. The method of claim 3, wherein the slave unit further comprises a slave unit receiver and a slave unit audio codec electrically connected to the slave unit master controller;
the host main controller receives a first communication signal and sends the first communication signal to one of the at least one sub-machine, and the method comprises the following steps:
The host main controller receives the first communication signal demodulated by the wireless modulation and demodulation module and controls the host wireless transceiver module to send the demodulated first communication signal; the first communication signal comprises an audio signal;
the wireless transceiver module of the slave machine receives the demodulated first communication signal, decodes the first communication signal through the audio codec of the slave machine, and transmits the first communication signal to the receiver of the slave machine for output.
6. A method according to claim 3, wherein the slave machine further comprises a slave machine input module electrically connected to the slave machine master controller;
the method further comprises the steps of:
the main controller of the slave machine receives the control command output by the input module of the slave machine and controls the wireless transceiver module of the slave machine to send the control command;
the host wireless receiving and transmitting module receives the control command and transmits the control command to the host main controller, and the host main controller modulates the control command through the wireless modulation and demodulation module and then transmits the control command.
7. The method of claim 3, wherein the slave machine further comprises a slave machine display module electrically connected to the slave machine master controller;
The method further comprises the steps of:
the host main controller receives the first communication signal demodulated by the wireless modulation and demodulation module and controls the host wireless transceiver module to send the demodulated first communication signal; the first communication signal comprises a video signal;
the slave machine wireless receiving and transmitting module receives the demodulated video signal and transmits the demodulated video signal to the slave machine main controller; and the slave machine main controller controls the slave machine display module to display the demodulated video signal.
8. The method of claim 1, wherein the host includes a first wireless communication module and a second wireless communication module electrically connected to the host master controller, and the slave includes a slave wireless communication module electrically connected to the slave master controller; the first wireless communication module of the host can communicate with the wireless communication module of the sub-machine;
the host main controller receives a first communication signal, sends the first communication signal to one of the at least one sub-machine, and receives a first response signal of the one sub-machine to the first communication signal, and the method comprises the following steps:
the host main controller receives a first communication signal through a second wireless communication module, sends the first communication signal to a sub-machine wireless communication module of one sub-machine of the at least one sub-machine through the first wireless communication module, and receives a first response signal to the first communication signal, which is sent by the sub-machine through the sub-machine wireless communication module.
9. The method of claim 1, wherein the host further comprises a host receiver and a host audio codec electrically connected to the host master controller;
after the host receives the second communication signal, the method further comprises:
after the host main controller receives the second communication signal demodulated by the wireless modulation and demodulation module, transmitting the demodulated second communication signal to the host audio codec;
the host audio codec decodes the demodulated second communication signal and transmits the decoded second communication signal to the host receiver for output.
10. The method of claim 1, wherein the host further comprises a host microphone and a host audio codec electrically connected to the host master controller; the second response signal comprises an audio signal;
the method further comprises the steps of:
the host microphone receives a second response signal to the second communication signal and transmits the second response signal to the host audio codec; the host audio codec encodes the second response signal and then sends the second response signal to the host main controller; and the host main controller transmits the encoded second response signal to a wireless modulation and demodulation module, and sends the second response signal after being modulated by the wireless modulation and demodulation module.
11. A mobile terminal, characterized in that the mobile terminal comprises a host and at least one sub-machine detachable from the host; the host comprises a host main controller, a host charging circuit electrically connected with the host main controller, an interface and two wireless modulation and demodulation modules; the secondary machine comprises a secondary machine main controller and a secondary machine charging circuit and an interface which are electrically connected, wherein the secondary machine charging circuit and the interface are electrically connected or coupled with the main machine charging circuit and the interface; the host computer and the sub-computer can communicate wirelessly;
the host main controller is configured to receive a first communication signal, send the first communication signal to one of the at least one sub-machines, receive a first response signal of the one sub-machine to the first communication signal, and modulate the first response signal by one of the two wireless modem modules and send the modulated first response signal; and
the host main controller is used for receiving a second communication signal, acquiring a second response signal to the second communication signal, modulating the second response signal through the other one of the two wireless modulation and demodulation modules and then sending the second response signal.
12. The mobile terminal of claim 11, wherein the host main controller is further configured to send the second communication signal to another of the at least one sub-machines and receive a second response signal of the other sub-machine to the second communication signal.
13. The mobile terminal of claim 11, wherein the mobile terminal comprises a mobile terminal,
the host includes:
the host wireless transceiver module is electrically connected with the host main controller and is used for sending the first communication signal to one of the at least one sub-machines and receiving a first response signal sent by the one sub-machine to the first communication signal;
the sub-machine comprises:
the slave machine wireless transceiver module is electrically connected with the slave machine master controller and is used for receiving the first communication signal and transmitting a first response signal to the first communication signal.
14. The mobile terminal of claim 13, wherein the sub-machine further comprises:
the sub-machine microphone is electrically connected with the sub-machine main controller and is used for receiving a first response signal to the first communication signal and transmitting the first response signal to the sub-machine audio codec; the first response signal comprises an audio signal;
The sub-machine audio codec is electrically connected with the sub-machine main controller, is communicated with the sub-machine microphone, and is used for encoding the first response signal and then sending the encoded first response signal to the sub-machine main controller;
the slave machine main controller is used for sending the encoded first response signal through the slave machine wireless transceiver module;
the host wireless transceiver module is used for receiving the encoded first response signal;
the host main controller is also used for transmitting the encoded first response signal to the wireless modulation and demodulation module, and transmitting the encoded first response signal after being modulated by the wireless modulation and demodulation module.
15. The mobile terminal of claim 13, wherein the mobile terminal comprises a mobile terminal,
the host main controller is also used for receiving the first communication signal demodulated by the wireless modulation and demodulation module and controlling the host wireless transceiver module to send the demodulated first communication signal;
the sub-machine wireless transceiver module of the sub-machine is also used for receiving the demodulated first communication signal;
the slave machine further comprises a slave machine wireless transceiver module, a slave machine receiver and a slave machine audio codec which are electrically connected with the master controller of the slave machine;
the sub-machine wireless transceiver module is used for receiving the demodulated first communication signal and sending the first communication signal to the sub-machine audio codec;
The sub-machine audio codec is in communication with the sub-machine wireless transceiver module and is used for decoding the first communication signal and transmitting the decoded first communication signal to a sub-machine receiver;
the sub-telephone receiver is communicated with the sub-telephone audio codec and is used for outputting the decoded first communication signal.
16. The mobile terminal of claim 13, wherein the host further comprises a host receiver and a host audio codec electrically connected to the host master controller; the host main controller is also used for receiving the second communication signal demodulated by the wireless modulation and demodulation module and transmitting the demodulated second communication signal to the host audio codec;
the host audio codec is configured to decode the demodulated second communication signal, and transmit the decoded second communication signal to the host receiver;
the host receiver is configured to output the decoded second communication signal.
17. The mobile terminal of claim 11, wherein the host further comprises a host microphone and a host audio codec electrically connected to the host master controller;
The host microphone is used for receiving a second response signal to the second communication signal and transmitting the second response signal to the host audio codec; the second response signal comprises an audio signal;
the host audio codec is used for encoding the second response signal and then transmitting the second response signal to the host main controller;
the host main controller is also used for transmitting the encoded second response signal to the wireless modem module, and transmitting the second response signal after being modulated by the wireless modem module.
18. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method according to any one of claims 1 to 10.
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| CN1301027C (en) * | 2004-01-14 | 2007-02-14 | 杭州波导软件有限公司 | Mobile telephone with attaching unit |
| JP2008042384A (en) * | 2006-08-03 | 2008-02-21 | Matsushita Electric Ind Co Ltd | Wireless lan telephone communication method, wireless lan telephone terminal device, and program for wireless lan telephone communications |
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| CN201114628Y (en) * | 2007-10-09 | 2008-09-10 | 中兴通讯股份有限公司 | A dual-mode and dual-card mobile phone |
| CN101252753A (en) * | 2008-03-31 | 2008-08-27 | 北京英腾科技开发有限公司 | Double-card double-standby double-blue-tooth mobile phone |
| US8817856B2 (en) * | 2010-05-27 | 2014-08-26 | Lg Electronics Inc. | Method and apparatus for controlling suspend mode in dual modem device |
| KR102052371B1 (en) * | 2013-02-01 | 2020-01-08 | 엘지전자 주식회사 | Detachable dual mobile terminal |
| CN104219373B (en) * | 2013-05-31 | 2019-04-19 | 深圳富泰宏精密工业有限公司 | Dual-mode handset, the system and method for realizing dual-mode handset call control |
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