CN105515619B - Bluetooth communication method and system - Google Patents

Bluetooth communication method and system Download PDF

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Publication number
CN105515619B
CN105515619B CN201610059772.1A CN201610059772A CN105515619B CN 105515619 B CN105515619 B CN 105515619B CN 201610059772 A CN201610059772 A CN 201610059772A CN 105515619 B CN105515619 B CN 105515619B
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terminal
dialing
bluetooth
call
sim
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CN105515619A (en
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周述勇
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Dongyang Zhendong Technology Service Co., Ltd
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Dongyang Zhendong Technology Service Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

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

Abstract

The invention discloses a Bluetooth communication method, and belongs to the technical field of communication. The method comprises the following steps: the first terminal and the second terminal establish Bluetooth connection; the second terminal triggers a call instruction and sends dialing information to the first terminal through Bluetooth, wherein the dialing information comprises a telephone number to be dialed; the first terminal receives a call instruction of the second terminal and calls the dialing system to dial the telephone number, so that the second terminal uses the first terminal to carry out call through Bluetooth. Therefore, when the terminal of the user can not make a call, the user can make a call by using the Bluetooth hotspot call and make a call through the terminals of other people, so that the user can conveniently use the terminal, and the dialed terminal user does not need to borrow the terminal, thereby effectively improving the use experience of multi-party users.

Description

Bluetooth communication method and system
Technical Field
The invention relates to the technical field of communication, in particular to a Bluetooth communication method and a Bluetooth communication system.
Background
With the development of terminals such as mobile phones, the functions of the mobile phones are more and more improved, and users perform transmission interaction of pictures, information and the like through bluetooth pairing connection between two mobile phones.
In real life, such a scenario easily occurs: the mobile phone of a stranger cannot make a call and needs to make a call by using the mobile phone of other people. People are unwilling to lend their mobile phones to strangers due to the self-defense psychology, and thus the self-esteem of others is harmed invisibly and even certain loss is caused to others.
Therefore, it is necessary to provide a bluetooth communication method and system, which is convenient for others to make a call in time and does not need to borrow a mobile phone.
Disclosure of Invention
The invention mainly aims to provide a Bluetooth communication method and a Bluetooth communication system, and aims to solve the problem that a user can make a call only by borrowing a mobile phone for use by other people in the prior art.
In order to achieve the above object, the present invention provides a bluetooth communication method, which comprises the steps of: the first terminal and the second terminal establish Bluetooth connection; the second terminal triggers a call instruction and sends dialing information to the first terminal through Bluetooth, wherein the dialing information comprises a telephone number to be dialed; and the first terminal receives a call instruction of the second terminal and calls a dialing system to dial the telephone number so that the second terminal uses the first terminal to carry out call through Bluetooth.
Optionally, the dialing information further includes a flag bit indicating that the telephone number is dialed through a data domain or a circuit domain.
Optionally, the receiving, by the first terminal, a call instruction of the second terminal, and calling a dialing system to dial the phone number includes: the first terminal receives a call instruction of the second terminal; the first terminal detects the flag bit; when the zone bit requires the first terminal to select a data domain for dialing, the first terminal dials the telephone number through a data service; when the flag bit requires the first terminal to select circuit domain dialing, the first terminal dials the phone number through a Subscriber Identity Module (SIM).
Optionally, the establishing, by the first terminal, a bluetooth connection with the second terminal includes: the first terminal establishes a Bluetooth hotspot; and the second terminal searches for Bluetooth equipment in a preset range, selects the first terminal and inputs a pairing password for connecting the Bluetooth hotspot so as to establish Bluetooth connection with the first terminal.
Optionally, the first terminal is a dual-card dual-pass mobile phone.
In addition, in order to achieve the above object, the present invention further provides a bluetooth communication system, which is characterized in that the system includes a first terminal and a second terminal establishing a bluetooth connection with the first terminal, wherein the second terminal is configured to trigger a communication instruction and send dialing information to the first terminal through bluetooth, and the dialing information includes a phone number to be dialed; the first terminal is used for receiving a call instruction of the second terminal and calling a dialing system to dial the telephone number so that the second terminal can use the first terminal to carry out call through Bluetooth.
Optionally, the dialing information further includes a flag bit indicating that the telephone number is dialed through a data domain or a circuit domain.
Optionally, the first terminal includes: the receiving module is used for receiving a call instruction of the second terminal; the detection module is used for detecting the zone bit; the dialing module is used for dialing the telephone number by the first terminal through a data service when the zone bit requires the first terminal to select a data domain for dialing; when the flag bit requires the first terminal to select circuit domain dialing, the first terminal dials the phone number through a Subscriber Identity Module (SIM).
Optionally, the first terminal is further configured to establish a bluetooth hotspot; the second terminal is further used for searching Bluetooth equipment in a preset range, selecting the first terminal and inputting a pairing password for connecting the Bluetooth hotspot so as to establish Bluetooth connection with the first terminal.
Optionally, the first terminal is a dual-card dual-pass mobile phone.
According to the Bluetooth communication method and system, the first terminal and the second terminal are connected in a Bluetooth mode, when the second terminal triggers a communication instruction and sends the dialing information to the first terminal through the Bluetooth mode, the first terminal receives the communication instruction and the dialing information of the second terminal and calls the dialing system to dial the telephone number in the dialing information, and therefore the second terminal can use the first terminal to communicate through the Bluetooth mode. Therefore, when the terminal of the user can not make a call, the user can make a call by using the Bluetooth hotspot call and make a call through the terminals of other people, so that the user can conveniently use the terminal, and the dialed terminal user does not need to borrow the terminal, thereby effectively improving the use experience of multi-party users.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an optional terminal for implementing various embodiments of the present invention;
FIG. 2 is a diagram of a wireless communication system for the terminal shown in FIG. 1;
fig. 3 is a flowchart illustrating a bluetooth communication method according to a first embodiment of the present invention;
fig. 4a is an interface of a second terminal searching a bluetooth device list according to various embodiments of the present invention;
FIG. 4b is a password entry interface of the second terminal of FIG. 4 a;
fig. 5 is a first prompt interface of the first terminal according to various embodiments of the present invention;
fig. 6 is a flowchart illustrating a bluetooth communication method according to a second embodiment of the present invention;
fig. 7 is a second prompt interface of the first terminal according to various embodiments of the present invention;
fig. 8 is a schematic block diagram of a bluetooth communication system according to a third embodiment of the present invention;
fig. 9 is a schematic structural diagram of a first terminal in a bluetooth communication system according to a fourth embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include terminals such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and fixed terminals such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
Fig. 1 is a schematic diagram of a hardware structure of an optional terminal for implementing various embodiments of the present invention.
The terminal 100 may include a wireless communication unit 110, a user input unit 130, an output unit 150, a memory 160, a controller 180, and the like. Fig. 1 shows a terminal having various components, but it is to be understood that not all of the illustrated components are required to be implemented. More or fewer components may alternatively be implemented. The elements of the terminal will be described in detail below.
The wireless communication unit 110 typically includes one or more components that allow radio communication between the terminal 100 and a wireless communication system or network. For example, the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.
The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting systems. In particular, the broadcast receiving module 111 may receive a broadcast signal by using a signal such as multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaFLO)@) A digital broadcasting system of a terrestrial digital broadcasting integrated service (ISDB-T), etc. receives digital broadcasting. Broadcast receiverThe receiving module 111 may be constructed to be suitable for various broadcasting systems providing broadcasting signals as well as the above-mentioned digital broadcasting system. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).
The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.
The wireless internet module 113 supports wireless internet access of the terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.
The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetoothTMRadio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), zigbeeTMAnd so on.
The location information module 115 is a module for checking or acquiring location information of a terminal. A typical example of the location information module is a GPS (global positioning system). According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.
The user input unit 130 may generate key input data according to a command input by a user to control various operations of the terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.
The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, and the like.
The display unit 151 may display information processed in the terminal 100. For example, when the terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.
Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. The terminal 100 may include two or more display units (or other display devices) according to a particular desired embodiment, for example, the terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.
The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the terminal is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.
The memory 160 may store software programs and the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, and the like) that has been or will be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.
The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.
The controller 180 generally controls the overall operation of the terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 1810 for reproducing (or playing back) multimedia data, and the multimedia module 1810 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.
The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.
Up to this point, the terminal has been described in terms of its functionality. Hereinafter, a slide-type terminal among various types of terminals such as a folder-type, bar-type, swing-type, slide-type terminal, and the like will be described as an example for the sake of brevity. Therefore, the present invention can be applied to any type of terminal, and is not limited to a slide type terminal.
The terminal 100 as shown in fig. 1 may be configured to operate with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.
A communication system in which a terminal according to the present invention is operable will now be described with reference to fig. 2.
Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.
Referring to fig. 2, the CDMA wireless communication system may include a plurality of terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a system as shown in fig. 2 may include multiple BSCs 2750.
Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz,5MHz, etc.).
The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.
As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the terminal 100 operating within the system. A broadcast receiving module 111 as shown in fig. 1 is provided at the terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several Global Positioning System (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of terminals 100.
In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The GPS module 115 as shown in fig. 1 is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.
As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various terminals 100. The terminal 100 is typically engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the terminal 100.
Based on the above terminal hardware structure and communication system, various embodiments of the method of the present invention are proposed.
As shown in fig. 3, a first embodiment of the present invention provides a bluetooth communication method, including:
s310, the first terminal and the second terminal establish Bluetooth connection;
specifically, the first terminal and the second terminal of this embodiment both refer to terminals that include the above-described terminal hardware structure.
S310 includes the following two steps:
step 1: a first terminal establishes a Bluetooth hotspot;
and starting a Bluetooth hotspot function of the first terminal, namely establishing the Bluetooth hotspot by the first terminal, and setting a search name of the first terminal and a pairing password in pairing connection with the Bluetooth hotspot. For example, the name of the first terminal is "terminal a", and the pairing password is "123456".
Step 2: and the second terminal searches for the Bluetooth equipment in a preset range, selects the first terminal and inputs a pairing password for connecting the Bluetooth hotspot so as to establish Bluetooth connection with the first terminal.
And starting the Bluetooth function of the second terminal to enable the second terminal to search for available Bluetooth equipment in a preset range. As shown in fig. 4a, a schematic diagram of devices capable of being hot-wired in a bluetooth range is displayed on a display interface of a second terminal, that is, a display screen of the second terminal displays a searched bluetooth device list, and displays "device one", "device two", "terminal a", and "terminal B" from top to bottom, because the bluetooth device list includes "device a", the second terminal selects the first terminal, as shown in fig. 4B, a prompt box for inputting a password appears when the second terminal selects the first terminal, and if the second terminal inputs a password 123456, which indicates that the password input by the second terminal matches the password of the first terminal, the second terminal establishes a bluetooth connection with the first terminal. In other embodiments, if the password input by the second terminal is not 123456, which indicates that the password input by the second terminal does not match the password of the first terminal, the second terminal cannot establish a bluetooth connection with the first terminal.
Further, if the first terminal is not detected in the bluetooth device list of the second terminal, the bluetooth device list of the second terminal may be continuously refreshed until the device name corresponding to the first terminal appears.
S320, the second terminal triggers a call instruction and sends dialing information to the first terminal through Bluetooth, wherein the dialing information comprises a telephone number to be dialed;
the second terminal comprises an application processor, a modem and a Bluetooth chip, the application processor directly issues the dialing information to the Bluetooth chip after receiving the dialing information input by a user through the touch screen instead of issuing the dialing information to the modem of the second terminal, and the Bluetooth chip sends the dialing information to the first terminal through the Bluetooth antenna so as to realize the transmission of the dialing information.
In this embodiment, the dialing information includes a telephone number entered by the second terminal in the dial pad.
S330, the first terminal receives a call instruction of the second terminal and calls a dialing system to dial the telephone number, so that the second terminal uses the first terminal to carry out call through Bluetooth.
The first terminal comprises an application processor, a modem and a Bluetooth chip, after the Bluetooth antenna of the first terminal receives the dialing information sent by the second terminal, the dialing information is uploaded to the application processor through the Bluetooth chip, the application processor issues the dialing information to the modem, and the information is transmitted to the base station side through radio frequency, so that the function of dialing of the second terminal through the first terminal is realized.
Specifically, the first terminal receives a call instruction with dialing information of the second terminal, and pops up a pop-up box on a display interface of the first terminal to inquire whether the second terminal is allowed to use hot dialing. As shown in fig. 5, the display interface of the first terminal is schematically illustrated, and the pop-up box is written with "is the second terminal permitted to use the hot dialing? "and two selection boxes are provided below the bullet box, and" yes "and" no "are displayed respectively.
When the user of the first terminal selects 'no', the first terminal does not dial the telephone number sent by the second terminal, a pop-up box pops up on a display interface of the second terminal to prompt that the first terminal does not allow the Bluetooth hotspot call, and then an operation interface of the second terminal is returned to prompt that the user of the second terminal selects to continue to connect the first terminal through the Bluetooth hotspot or directly uses a dialing system of the second terminal to call.
When the user of the first terminal selects 'yes', the first terminal calls a dialing system to dial a telephone number sent by the second terminal, and therefore the second terminal utilizes the dialing system of the first terminal to carry out conversation through Bluetooth.
Further, the first terminal can dial a telephone number through the data service, so that the second terminal can perform a bluetooth call by using the data service of the first terminal.
Optionally, if the first terminal is in an area covered by the wireless network, the data service of the wireless network is preferentially selected for dial-up communication.
Optionally, if the first terminal is in an area covered by the wireless network, the first terminal is prompted to select the wireless network or the mobile data network, and the network is determined to perform dial-up communication according to the selection of the user.
Furthermore, the first terminal can also dial a telephone number through the circuit domain, so that the second terminal utilizes the circuit domain of the first terminal to carry out Bluetooth conversation.
Further, a Subscriber Identity Module (SIM) is provided in the first terminal, and the first terminal dials a phone number using the SIM.
Furthermore, two SIM cards are arranged in the first terminal, and one SIM card is selected by the user of the first terminal to dial the telephone number.
In this embodiment, the first terminal may be a dual-card dual-pass phone.
As a further improvement of the present invention, the second terminal may also perform operations such as sending and receiving network data and short messages through the bluetooth hotspot connection and the first terminal.
According to the Bluetooth communication method, the first terminal and the second terminal establish Bluetooth connection, when the second terminal triggers a communication instruction and sends dialing information to the first terminal through Bluetooth, the first terminal receives the communication instruction and the dialing information of the second terminal and calls a dialing system to dial a telephone number in the dialing information, so that the second terminal uses the first terminal to communicate through Bluetooth. Therefore, when the terminal of the user can not make a call, the user can make a call by using the Bluetooth hotspot call and make a call through the terminals of other people, so that the user can conveniently use the terminal, and the dialed terminal user does not need to borrow the terminal, thereby effectively improving the use experience of multi-party users.
As shown in fig. 6, a second embodiment of the bluetooth call method of the present invention is proposed, the method comprising:
s610, the first terminal and the second terminal establish Bluetooth connection;
similarly to the first embodiment, in the present embodiment, S610 includes the following two steps:
step 1: a first terminal establishes a Bluetooth hotspot;
and starting a Bluetooth hotspot function of the first terminal, namely establishing the Bluetooth hotspot by the first terminal, and setting a search name of the first terminal and a pairing password in pairing connection with the Bluetooth hotspot. For example, the name of the first terminal is "terminal a", and the pairing password is "123456".
Step 2: and the second terminal searches for the Bluetooth equipment in a preset range, selects the first terminal and inputs a pairing password for connecting the Bluetooth hotspot so as to establish Bluetooth connection with the first terminal.
And starting the Bluetooth function of the second terminal to enable the second terminal to search for available Bluetooth equipment in a preset range. As shown in fig. 4a, a schematic diagram of devices capable of being hot-wired in a bluetooth range is displayed on a display interface of a second terminal, that is, a display screen of the second terminal displays a searched bluetooth device list, wherein "device one", "device two", "terminal a", and "terminal B" are displayed from top to bottom, and since the bluetooth device list includes "device a", the second terminal selects the first terminal, as shown in fig. 4B, a prompt box for inputting a password appears when the second terminal selects the first terminal, and the second terminal inputs a password 123456, which indicates that the password input by the second terminal matches the password of the first terminal, and then the second terminal establishes a bluetooth connection with the first terminal. In other embodiments, if the password input by the second terminal is not 123456, which indicates that the password input by the second terminal does not match the password of the first terminal, the second terminal cannot establish a bluetooth connection with the first terminal.
Further, if the first terminal is not detected in the bluetooth device list of the second terminal, the bluetooth device list of the second terminal may be continuously refreshed until the device name corresponding to the first terminal appears.
S620, the second terminal triggers a call instruction and sends dialing information to the first terminal through Bluetooth, wherein the dialing information comprises a telephone number to be dialed;
in this embodiment, the dialing information includes a telephone number input by the second terminal in the dialing keypad and a flag bit, where the flag bit is used to indicate that the telephone number is dialed through a data domain or a circuit domain.
S630, the first terminal receives a call instruction of the second terminal;
specifically, the first terminal receives a call instruction of the second terminal and dialing information corresponding to the call instruction through the bluetooth hotspot, and pops up a pop-up box on a display interface of the first terminal to inquire whether the second terminal is allowed to use hotspot dialing. As shown in fig. 5, the display interface of the first terminal is schematically illustrated, and the pop-up box is written with "is the second terminal permitted to use the hot dialing? "and two selection boxes are provided below the bullet box, and" yes "and" no "are displayed respectively.
When the user of the first terminal selects 'no', the first terminal cannot dial the telephone number sent by the second terminal, a pop-up box pops up on a display interface of the second terminal to prompt that the first terminal does not allow the Bluetooth hotspot call, and then an operation interface of the second terminal is returned to prompt that the user of the second terminal selects to continue to connect the first terminal through the Bluetooth hotspot or directly uses a dialing system of the second terminal to call.
When detecting that the user of the first terminal selects "yes", the first terminal calls the dialing system to dial the telephone number sent by the second terminal, so that the second terminal utilizes the dialing system of the first terminal to make a call through bluetooth, and the process goes to S640.
S640, the first terminal detects the zone bit;
specifically, the first terminal detects a flag bit in the dialing information to detect whether the flag bit requires the first terminal to select data domain dialing or requires the first terminal to select circuit domain dialing.
If the data field is selected, the process proceeds to S650, and if the circuit field is selected, the process proceeds to S660.
S650, when the flag bit is detected to require the first terminal to select the data domain for dialing, the first terminal dials the telephone number through a data service;
specifically, the first terminal sends the telephone number in the dialing information through a data service.
Optionally, if the first terminal is in an area covered by the wireless network, the data service of the wireless network is preferentially selected for dial-up communication.
Optionally, if the first terminal is in an area covered by the wireless network, the first terminal is prompted to select the wireless network or the mobile data network, and the network is determined to perform dial-up communication according to the selection of the user.
And S660, when the flag bit is detected to require the first terminal to select circuit domain dialing, the first terminal dials the telephone number through an SIM card.
Specifically, S660 of this embodiment further includes:
step 1: detecting the number of SIM cards of a first terminal;
specifically, when the number of detected SIM cards is 0, step 2 is entered; when the number of the detected SIM cards is 1, entering a step 3; when the number of the detected SIM cards is 2, entering a step 4;
step 2: prompting the first terminal and the second terminal that no available SIM card is available for dialing operation currently, and inquiring whether the second terminal can select a data field for dialing, if the second terminal selects 'yes', the first terminal dials the telephone number through a data service; if the second terminal selects 'no', the call cannot be made.
And step 3: and the first terminal directly calls the dialing system to carry out dialing communication in the circuit domain corresponding to the SIM card.
And 4, step 4: detecting that the two SIM cards are SIM card 1 and SIM card 2, respectively, as shown in fig. 7, the display interface of the first terminal pops up a pop frame, and the pop frame is written with "SIM card 1" and "SIM card 2". When detecting that a user sends a selection instruction in a touch area corresponding to the SIM card 1, the first terminal calls a dialing system to carry out dialing communication in a circuit domain corresponding to the SIM card 1; when detecting that the user sends a selection instruction in the touch area corresponding to the SIM card 2, the first terminal calls a dialing system to perform dialing communication in the circuit domain corresponding to the SIM card 2.
In this embodiment, the first terminal may be a dual-card dual-pass phone.
In the bluetooth communication method provided by this embodiment, when the first terminal establishes a bluetooth connection with the second terminal and confirms a bluetooth hotspot communication with the second terminal, the first terminal detects a flag bit in the dialing information to confirm that data domain dialing communication is selected or a circuit domain is selected for dialing communication. In short, the first terminal of this embodiment calls the dialing system to dial the phone number sent by the second terminal when receiving the call instruction, and after the call is completed, the second terminal can utilize the resource of the first terminal to make a call, so that the dual-card dual-pass resource of the first terminal is fully utilized to facilitate the voice call of the second terminal within the preset distance.
The invention further provides a Bluetooth communication system.
Referring to fig. 8, fig. 8 is a bluetooth communication system 800 according to a third embodiment of the present invention, which includes a first terminal 810 and a second terminal 820 bluetooth-connected to the first terminal 810. The first terminal 810 and the second terminal 820 of this embodiment both refer to terminals including the above-described terminal hardware structure.
The bluetooth connection of the first terminal 810 and the second terminal 820 includes the following two steps:
step 1: the first terminal 810 establishes a bluetooth hotspot;
the bluetooth hotspot function of the first terminal 810 is started, that is, the first terminal 810 establishes a bluetooth hotspot, and sets a search name of the first terminal 810 and a pairing password in pairing connection with the bluetooth hotspot. For example, the name of the first terminal 810 is set to "terminal a" and the pairing password is set to "123456".
Step 2: the second terminal 820 searches for bluetooth devices within a preset range, selects the first terminal 810 and inputs a pairing password for connecting the bluetooth hotspot, so as to establish bluetooth connection with the first terminal 810.
The bluetooth function of the second terminal 820 is turned on, so that the second terminal 820 searches for available bluetooth devices within a preset range. As shown in fig. 4a, a schematic diagram of devices capable of being used in a bluetooth hotspot in a preset range is displayed on a display interface of the second terminal 820, that is, a display screen of the second terminal 820 displays a searched bluetooth device list, and displays "device one", "device two", "terminal a", and "terminal B" from top to bottom, because the bluetooth device list includes "device a", the second terminal 820 selects the first terminal 810, as shown in fig. 4B, a prompt box for inputting a password appears when the second terminal 820 selects the first terminal 810, and if the second terminal 820 inputs a password 123456, which indicates that the password input by the second terminal 820 matches the password of the first terminal 810, the second terminal 820 establishes a bluetooth connection with the first terminal 810. In other embodiments, if the password input by the second terminal 820 is not 123456, which indicates that the password input by the second terminal 820 does not match the password of the first terminal 810, the two terminals cannot establish a bluetooth connection with the first terminal 810.
Further, if the first terminal 810 is not detected in the bluetooth device list of the second terminal 820, the bluetooth device list of the second terminal 820 may be continuously refreshed until the device name corresponding to the first terminal 810 appears.
The second terminal 820 is used for triggering a call instruction and sending the dialing information to the first terminal 810 through bluetooth, wherein the dialing information comprises a telephone number to be dialed.
Specifically, the second terminal 820 includes an application processor, a modem, and a bluetooth chip, and after receiving the dialing information input by the user through the touch screen, the application processor directly issues the dialing information to the bluetooth chip instead of issuing the dialing information to its own modem, and the bluetooth chip sends the dialing information to the first terminal 810 through the bluetooth antenna, thereby implementing the transmission of the dialing information.
In the present embodiment, the dialing information includes a phone number input by the second terminal 820 in a dial pad.
The first terminal 810 is configured to receive a call instruction of the second terminal 820, and invoke a dialing system to dial the phone number, so that the second terminal 820 uses the first terminal 810 to perform a call through bluetooth.
The first terminal 810 comprises an application processor, a modem and a bluetooth chip, after receiving the dialing information sent by the second terminal 820, the bluetooth antenna of the first terminal 810 uploads the dialing information to the application processor through the bluetooth chip, and the application processor issues the dialing information to the modem and transmits the information to the base station side through radio frequency, thereby realizing the function of dialing by the second terminal 820 through the first terminal 810.
Specifically, the first terminal 810 receives a call instruction with dialing information of the second terminal 820, and pops up a pop-up box on a display interface of the first terminal 810 to inquire whether the second terminal 820 is allowed to dial using a hotspot. As shown in fig. 5, which is a schematic view of a display interface of the first terminal 810, the pop-up box is written with "is the second terminal 820 permitted to dial using the hotspot? "and two selection boxes are provided below the bullet box, and" yes "and" no "are displayed respectively.
When the user of the first terminal 810 selects "no", the first terminal 810 does not dial the phone number sent by the second terminal 820, and a pop-up box pops up on a display interface of the second terminal 820 to prompt that the first terminal 810 does not allow the bluetooth hotspot call, and returns to an operation interface of the second terminal 820 to prompt that the user of the second terminal 820 selects to continue to connect the first terminal 810 through the bluetooth hotspot, or directly uses a dialing system of the second terminal 820 to make the call.
When the user of the first terminal 810 selects "yes", the first terminal 810 calls a dialing system to dial a phone number transmitted from the second terminal 820, so that the second terminal 820 makes a call using the dialing system of the first terminal 810 through bluetooth.
Further, the first terminal 810 can dial a phone number through the data service so that the second terminal 820 performs a bluetooth call using the data service of the first terminal 810.
Optionally, if the first terminal 810 is in an area covered by the wireless network, the data service of the wireless network is preferentially selected for dial-up communication.
Optionally, if the first terminal 810 is in an area covered by the wireless network, the first terminal 810 is prompted to select the wireless network or the mobile data network, and the network is determined to perform dial-up communication according to the selection of the user.
Further, the first terminal 810 can also dial a phone number through the circuit domain, so that the second terminal 820 can perform a bluetooth call by using the circuit domain of the first terminal 810.
Further, a Subscriber Identity Module (SIM) is provided in the first terminal 810, and the first terminal 810 dials a phone number using the SIM.
Further, two SIM cards are provided in the first terminal 810, and one of the two SIM cards is selected by the user of the first terminal 810 to dial the telephone number.
In this embodiment, the first terminal 810 may be a dual-card dual-pass phone.
As a further improvement of the present invention, the second terminal 820 may also perform operations such as sending and receiving network data and short messages through the first terminal 810 by using a bluetooth hot spot connection.
In the bluetooth communication system of this embodiment, the first terminal 810 and the second terminal 820 establish a bluetooth connection, and when the second terminal 820 triggers a communication instruction and sends the dialing information to the first terminal 810 through bluetooth, the first terminal 810 receives the communication instruction and the dialing information of the second terminal 820 and calls the dialing system to dial a phone number in the dialing information, so that the second terminal 820 uses the first terminal 810 to perform a communication through bluetooth. Therefore, when the terminal of the user can not make a call, the user can make a call by using the Bluetooth hotspot call and make a call through the terminals of other people, so that the user can conveniently use the terminal, and the dialed terminal user does not need to borrow the terminal, thereby effectively improving the use experience of multi-party users.
As shown in fig. 9, a fourth embodiment of the bluetooth call system of the present invention is proposed, and in the fourth embodiment, the bluetooth call system differs from the third embodiment only in that the first terminal 810 further includes:
a receiving module 910, configured to receive a call instruction of the second terminal 820;
specifically, the receiving module 910 receives a call instruction of the second terminal 820 and dialing information corresponding to the call instruction through a bluetooth hotspot, and pops up a pop-up box on a display interface of the first terminal 810 to inquire whether the second terminal 820 is allowed to use hotspot dialing.
Further, the dialing information includes a phone number input by the second terminal 820 in the dialing keypad and a flag indicating that the phone number is dialed through a data field or a circuit field.
As shown in fig. 5, which is a schematic view of a display interface of the first terminal 810, the pop-up box is written with "is the second terminal 820 permitted to dial using the hotspot? "and two selection boxes are provided below the bullet box, and" yes "and" no "are displayed respectively.
When the receiving module 910 detects that the user of the first terminal 810 selects "no", the first terminal 810 does not dial the phone number sent by the second terminal 820, and a pop-up box pops up on a display interface of the second terminal 820 to prompt that the first terminal 810 does not allow the bluetooth hotspot call, and returns to an operation interface of the second terminal 820 to prompt that the user of the second terminal 820 selects to continue to connect the first terminal 810 through the bluetooth hotspot, or directly uses a dialing system of the second terminal 820 to make a call.
When the receiving module 910 detects that the user of the first terminal 810 selects "yes", the first terminal 810 invokes the dialing system to dial the phone number sent by the second terminal 820, so that the second terminal 820 utilizes the dialing system of the first terminal 810 to perform a call through bluetooth.
A detecting module 920, configured to detect the flag bit;
specifically, the detecting module 920 detects a flag bit in the dialing information to detect whether the flag bit requires the first terminal 810 to select data domain dialing or requires the first terminal 810 to select circuit domain dialing.
A dialing module 930, configured to, when the flag bit requires the first terminal 810 to select a data domain for dialing, dial the phone number by the first terminal 810 through a data service; when the flag bit requires the first terminal 810 to select circuit domain dialing, the first terminal 810 dials the phone number through a Subscriber Identity Module (SIM) card.
Specifically, when the detection module 920 detects that the flag bit requires the first terminal 810 to select data domain dialing, the first terminal 810 dials the phone number through a data service;
specifically, the first terminal 810 transmits a phone number in the dialing information through a data service.
Optionally, if the first terminal 810 is in an area covered by the wireless network, the data service of the wireless network is preferentially selected for dial-up communication.
Optionally, if the first terminal 810 is in an area covered by the wireless network, the first terminal 810 is prompted to select the wireless network or the mobile data network, and the network is determined to perform dial-up communication according to the selection of the user.
When the detection module 920 detects that the flag bit requires the first terminal 810 to select circuit domain dialing, the dialing module 930 dials the phone number through an SIM card.
Specifically, the dialing module 930 dials the phone number through the SIM card, including the steps of:
step 1: detecting the number of SIM cards of the first terminal 810;
specifically, when the number of detected SIM cards is 0, step 2 is entered; when the number of the detected SIM cards is 1, entering a step 3; when the number of the detected SIM cards is 2, entering a step 4;
step 2: prompting the first terminal 810 and the second terminal 820 that no SIM card is available currently for dialing operation, and inquiring whether the second terminal 820 can select data field dialing, if the second terminal 820 selects 'yes', the first terminal 810 dials the telephone number through data service; if the second terminal 820 selects "no", the call cannot be made.
And step 3: the first terminal 810 directly calls the dialing system to perform dialing communication in the circuit domain corresponding to the SIM card.
And 4, step 4: detecting that the two SIM cards are SIM card 1 and SIM card 2, respectively, as shown in fig. 7, the display interface of the first terminal 810 pops up a pop-up box, and "SIM card 1" and "SIM card 2" are written on the pop-up box. When detecting that a user sends a selection instruction in a touch area corresponding to the SIM card 1, the first terminal 810 calls a dialing system to perform dialing communication in a circuit domain corresponding to the SIM card 1; when detecting that the user sends a selection instruction in the touch area corresponding to the SIM card 2, the first terminal 810 invokes the dialing system to perform dialing communication in the circuit domain corresponding to the SIM card 2.
In this embodiment, the first terminal 810 may be a dual-card dual-pass phone.
In the bluetooth communication system provided in this embodiment, when the first terminal 810 establishes a bluetooth connection with the second terminal 820 and the first terminal 810 confirms a bluetooth hot spot communication with the second terminal 820, the detection module 920 detects a flag bit in the dialing information to trigger the dialing module 930 to confirm selection of data domain dialing communication or selection of a circuit domain to perform dialing communication. In short, the first terminal 810 of this embodiment invokes the dialing system to dial the phone number sent by the second terminal 820 when receiving the call instruction, and after the call is completed, the second terminal 820 can utilize the resource of the first terminal 810 to perform a call, so that the dual-card dual-pass resource of the first terminal 810 is fully utilized to facilitate the voice call performed by the second terminal 820 within the preset distance.
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.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
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 invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. A bluetooth communication method, comprising the steps of:
the first terminal and the second terminal establish Bluetooth connection;
the second terminal triggers a call instruction and sends dialing information to the first terminal through Bluetooth, wherein the dialing information comprises a telephone number to be dialed;
the first terminal receives a call instruction of the second terminal and calls a dialing system to dial the telephone number so that the second terminal can use the first terminal to carry out a call through Bluetooth; wherein the dialing information further comprises a flag bit indicating that the telephone number is dialed through a data domain or a circuit domain;
the first terminal receives the call instruction of the second terminal and calls a dialing system to dial the telephone number, and the method comprises the following steps:
the first terminal receives a call instruction of the second terminal;
the first terminal detects the flag bit;
when the zone bit requires the first terminal to select a data domain for dialing, the first terminal dials the telephone number through a data service;
when the flag bit requires the first terminal to select circuit domain dialing, the first terminal dials the phone number through a Subscriber Identity Module (SIM), wherein,
detecting the number of SIM cards of the first terminal;
when the number of the SIM cards of the first terminal is 0, prompting that the first terminal and the second terminal do not have available SIM cards for dialing operation currently, and inquiring whether the second terminal can select data field dialing or not;
when the number of the SIM cards of the first terminal is 1, the first terminal directly calls a dialing system to carry out dialing communication in a circuit domain corresponding to the SIM cards;
when the number of the SIM cards of the first terminal is 2, detecting that the two SIM cards are respectively an SIM card 1 and an SIM card 2, and when a selection instruction is sent out by a user in a touch area corresponding to the SIM card 1, calling a dialing system by the first terminal to carry out dialing communication in a circuit domain corresponding to the SIM card 1; and when detecting that a user sends a selection instruction in the touch area corresponding to the SIM card 2, the first terminal calls a dialing system to carry out dialing communication in the circuit domain corresponding to the SIM card 2.
2. The bluetooth communication method according to claim 1, wherein the establishing the bluetooth connection between the first terminal and the second terminal comprises:
the first terminal establishes a Bluetooth hotspot;
and the second terminal searches for Bluetooth equipment in a preset range, selects the first terminal and inputs a pairing password for connecting the Bluetooth hotspot so as to establish Bluetooth connection with the first terminal.
3. The bluetooth communication method according to any of claims 1-2, wherein the first terminal is a dual-card dual-call handset.
4. A Bluetooth communication system, comprising a first terminal and a second terminal establishing a Bluetooth connection with the first terminal, wherein,
the second terminal is used for triggering a call instruction and sending dialing information to the first terminal through Bluetooth, wherein the dialing information comprises a telephone number to be dialed;
the first terminal is used for receiving a call instruction of the second terminal and calling a dialing system to dial the telephone number so that the second terminal can use the first terminal to carry out a call through Bluetooth; wherein the dialing information further comprises a flag bit indicating that the telephone number is dialed through a data domain or a circuit domain;
the first terminal includes:
the receiving module is used for receiving a call instruction of the second terminal;
the detection module is used for detecting the zone bit;
the dialing module is used for dialing the telephone number by the first terminal through a data service when the zone bit requires the first terminal to select a data domain for dialing; when the flag bit requires the first terminal to select circuit domain dialing, the first terminal dials the phone number through a Subscriber Identity Module (SIM), wherein,
detecting the number of SIM cards of the first terminal;
when the number of the SIM cards of the first terminal is 0, prompting that the first terminal and the second terminal do not have available SIM cards for dialing operation currently, and inquiring whether the second terminal can select data field dialing or not;
when the number of the SIM cards of the first terminal is 1, the first terminal directly calls a dialing system to carry out dialing communication in a circuit domain corresponding to the SIM cards;
when the number of the SIM cards of the first terminal is 2, detecting that the two SIM cards are respectively an SIM card 1 and an SIM card 2, and when a selection instruction is sent out by a user in a touch area corresponding to the SIM card 1, calling a dialing system by the first terminal to carry out dialing communication in a circuit domain corresponding to the SIM card 1; and when detecting that a user sends a selection instruction in the touch area corresponding to the SIM card 2, the first terminal calls a dialing system to carry out dialing communication in the circuit domain corresponding to the SIM card 2.
5. The bluetooth communication system according to claim 4, wherein the first terminal is further configured to establish a bluetooth hotspot; the second terminal is further used for searching Bluetooth equipment in a preset range, selecting the first terminal and inputting a pairing password for connecting the Bluetooth hotspot so as to establish Bluetooth connection with the first terminal.
6. A Bluetooth communication system according to any one of claims 4 to 5, wherein the first terminal is a dual-SIM-card mobile phone.
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CN115103053A (en) * 2022-06-16 2022-09-23 维沃移动通信有限公司 Call establishment method, device, terminal, system and readable storage medium
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