CN110267244A - Communication handover method, equipment, system and readable storage medium storing program for executing - Google Patents
Communication handover method, equipment, system and readable storage medium storing program for executing Download PDFInfo
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- CN110267244A CN110267244A CN201910365454.1A CN201910365454A CN110267244A CN 110267244 A CN110267244 A CN 110267244A CN 201910365454 A CN201910365454 A CN 201910365454A CN 110267244 A CN110267244 A CN 110267244A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
- H04W36/023—Buffering or recovering information during reselection
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- Signal Processing (AREA)
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Abstract
This application discloses a kind of communication handover method, equipment, system and readable storage medium storing program for executing, first communication equipment is that the second communication equipment is carried out by the first bluetooth communication channel in the interactive process of the first data, when detecting needs by establishing the second bluetooth communication channel with third communication equipment to be switched in third communication equipment, the first data for issuing the second communication equipment by the first bluetooth communication channel can will be needed to cache, issue third communication equipment establishing after the second bluetooth communication channel is connect with third communication equipment；The invention also discloses a kind of equipment, system and readable storage medium storing program for executing, by implementing above scheme, first communication equipment can be flexibly switched in third communication equipment from the second communication equipment to continue through the processing that Bluetooth communication completes corresponding event when needed, the application mode of Bluetooth Communication Technology can be enriched, the flexibility of Bluetooth technology application can be promoted again, while can largely promote the satisfaction of user experience.
Description
Technical field
This application involves the communications fields, and in particular to a kind of communication handover method, equipment, system and readable storage medium storing program for executing.
Background technique
Bluetooth technology is a kind of wireless technology standard, and bluetooth hands (Hands-free Profile, HFP) are bluetooths
One of technology agreement, in HFP agreement, communication equipment can be divided into AG (Audio Gateway, audio frequency net gate way) role and
HF (Hands Free, hands-free) role, wherein AG role is a role as defined in HFP agreement, and audio supports input, output,
Typical equipment is mobile phone；HF role is that HFP agreement provides another role, is suitable for the input of AG character audio, output, typically
Equipment is Bluetooth earphone equipment, the wearable device for supporting Bluetooth function etc..
The application of Bluetooth technology on a communications device is very universal and mature, such as mobile phone, IPAD, computer etc. are all
More smart machines all support function of Bluetooth communication；And many peripheral equipments or equipment of smart machine also all support Bluetooth communication function
Can, such as bluetooth headset, notice, intelligent wearable device etc..Although the application of Bluetooth technology is very universal and mature.But
Be the application of current Bluetooth technology on a communications device it is general be all only point-to-point communications applications.Such as first communication equipment
And second establish between communication equipment after Bluetooth communication connection, then the first communication equipment is in need is connected by the Bluetooth communication
When handling corresponding event, then the cooperation of the second communication equipment can only be requested to realize by the Bluetooth communication equipment, and cannot switched
It is connect with other communication equipments by Bluetooth communication on to other communication equipments and continues to execute the event, lead to current Bluetooth communication
The application mode of technology on a communications device is relatively simple, and flexibility is poor, and satisfaction of users is low.
Summary of the invention
The application technical problems to be solved are: when carrying out Bluetooth communication based on current Bluetooth communication protocol, flexibly
Property it is poor, application scenarios are limited；For the technical problem, a kind of communication handover method, equipment, system and readable storage medium are provided
Matter.
In order to solve the above technical problems, the application provides a kind of communication handover method, which comprises
The first data for issuing the second communication equipment by the first bluetooth communication channel will be needed to cache；It is described by
It is to detect that needs are logical by establishing the second Bluetooth communication with third communication equipment in the first communication equipment that one data, which carry out caching,
Road is to execute when being switched in third communication equipment；
First data of caching are issued into third communication equipment；First data are in first communication equipment
It detects and is established after the second bluetooth communication channel connect with the third communication equipment, pass through second bluetooth communication channel
Issue the third communication equipment.
Optionally, first communication equipment is carried out by first bluetooth communication channel and second communication equipment
In communication process, first communication equipment and third communication equipment foundation have the first peer-to-peer communications interface channel；
First communication equipment is built with the third communication equipment by the first peer-to-peer communications interface channel negotiation
Found second bluetooth communication channel.
Optionally, second bluetooth communication channel includes the first Bluetooth communication subchannel, and first data pass through institute
It states the first Bluetooth communication subchannel and issues the third communication equipment.
Optionally, second bluetooth communication channel includes the second Bluetooth communication subchannel, the method also includes:
The second data are received, second data are that the third communication equipment passes through the second Bluetooth communication subchannel
It sends.
Optionally, first communication equipment and the third communication equipment pass through the first peer-to-peer communications interface channel
After negotiation establishes second bluetooth communication channel, first communication equipment and second communication equipment foundation have second
Peer-to-peer communications interface channel.
Optionally, described first data of caching are issued into third communication equipment to include:
It detects in first communication equipment and is established after the second bluetooth communication channel connect with third communication equipment, it will
First high priority data of caching issues the third communication equipment.
Optionally, first data include call voice data, described to need to send out by the first bluetooth communication channel
Carrying out caching to the first data of the second communication equipment includes:
It needs to set by establishing the second bluetooth communication channel with third communication equipment to be switched to the third communication detecting
It is standby it is upper after, established before the second bluetooth communication channel connect with the third communication equipment, recorded and delayed to call
The first data deposited.
To solve the above-mentioned problems, the present invention also provides a kind of communication equipment, the communication equipment includes:
Processor, transmitter, receiver, memory, the memory is for storing computer program；
Communication switching as described above is realized when the computer program, transmitter, receiver are called by the processor
Step in method.
To solve the above-mentioned problems, the present invention also provides a kind of communication system, the communication system includes the first communication
Equipment, the second communication equipment and third communication equipment；
First communication equipment will be for that will need to issue the first of the second communication equipment by the first bluetooth communication channel
Data are cached；And first data for caching issue third communication equipment；
First data by outside needs carry out caching be the first communication equipment detect needs by with third
Communication equipment establishes the second bluetooth communication channel to execute when being switched in third communication equipment；First data are in institute
It states the first communication equipment and detects and established after the second bluetooth communication channel connect with the third communication equipment, pass through described
Two bluetooth communication channels issue the third communication equipment.
To solve the above-mentioned problems, the present invention also provides a kind of computer readable storage mediums, described computer-readable
Storage medium is stored with the computer program that can be run on a processor, realizes such as when the computer program is executed by processor
Above the step of communication handover method.
Beneficial effect
The application provides a kind of communication handover method, equipment, system and readable storage medium storing program for executing, the first communication equipment and is
Two communication equipments by the first bluetooth communication channel carry out the first data interactive process in, detect need by with third
When communication equipment establishes the second bluetooth communication channel to be switched in third communication equipment, it can will need through the first Bluetooth communication
The first data that the second communication equipment is issued in channel are cached；First communication equipment is detected to be built with the third communication equipment
After vertical second bluetooth communication channel connection, the first data of caching are issued into third communication equipment, to realize logical from second
Letter equipment is switched in third communication equipment；Namely in communication handover method provided by the present application, the first communication equipment can needed
It is flexibly switched in third communication equipment from the second communication equipment when wanting and completes corresponding event to continue through Bluetooth communication
Processing can enrich the application mode of Bluetooth Communication Technology and promote the flexibility of Bluetooth technology application, while can be larger
The satisfaction of user experience is promoted in degree.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of hardware structural diagram of embodiment of communication equipment provided by the embodiments of the present application；
Stereoscopic schematic diagram when Fig. 2-1 is a kind of screen expansion of embodiment of wearable device provided by the embodiments of the present application
One；
Stereoscopic schematic diagram when Fig. 2-2 is a kind of screen expansion of embodiment of wearable device provided by the embodiments of the present application
Two；
Solid is illustrated when Fig. 2-3 is a kind of screen-bending of embodiment of wearable device provided by the embodiments of the present application
Figure；
Fig. 3 is a kind of schematic diagram of embodiment of mobile phone provided by the embodiments of the present application；
Fig. 4 is the flow diagram for the communication handover method that the application first embodiment provides；
Fig. 5 is the flow diagram for establishing the second bluetooth communication channel that the application first embodiment provides；
Fig. 6 is the flow diagram for establishing the first Bluetooth communication subchannel that the application first embodiment provides；
Fig. 7 is the stream established the second Bluetooth communication subchannel and carry out the second data interaction that the application first embodiment provides
Journey schematic diagram；
Fig. 8 is a kind of communication apparatus construction schematic diagram that the application 3rd embodiment provides.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the application, it is not used to limit the application.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
The explanation for being conducive to the application, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
The communication equipment provided in the embodiment of the present application can be various mobile devices, such as can include but is not limited to hand
Machine, IPAD, mobile unit, communication equipment 100 etc., wherein communication equipment 100 may include but be not limited to Intelligent bracelet, intelligent hand
The mobile terminals such as table and smart phone (the embodiment of the present application is also referred to as wrist machine) with wearable characteristic.With screen
The continuous development of curtain technology, the appearance of the screens form such as flexible screen, Folding screen, the mobile terminals such as smart phone can also be used as logical
Believe equipment 100.The communication equipment 100 provided in the embodiment of the present application may include: that radio frequency (Radio Frequency, RF) is single
Member, bluetoothModule, WiFi module, audio output unit, A/V (audio/video) input unit, sensing
The components such as device, display unit, user input unit, interface unit, memory, processor and power supply.
Referring to Fig. 1, it is the hardware structural diagram for realizing a kind of communication equipment of each embodiment of the application, this is logical
Believe that equipment 100 may include: radio frequency unit 101, bluetooth module 112, WiFi module 102, audio output unit 103, A/V (sound
Frequently/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory
109, the components such as processor 110 and power supply 111.It will be understood by those skilled in the art that communication equipment 100 shown in Fig. 1
Structure does not constitute the restriction to communication equipment 100, and communication equipment 100 may include components more more or fewer than diagram, or
Person combines certain components or different component layouts.
It is specifically introduced below with reference to all parts of the Fig. 1 to communication equipment 100:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in carry out signal and send and receive, may include using
In the transmitter for carrying out information transmission and for carrying out the received receiver of information.Such as the transmitter of radio frequency unit 101 can be with
Uplink information is sent to base station after the downlink information that receiver is used to receive base station transmission receives to be sent to Bluetooth communication and set
Standby 100 processor 110 is handled, and base station can be to the downlink information that radio frequency unit 101 is sent and be sent according to radio frequency unit 101
Uplink information generate, be also possible to after the information update for detecting communication equipment 100 it is main to radio frequency unit 101 push
, for example, base station can penetrating to communication equipment 100 after detecting that geographical location locating for communication equipment 100 changes
Frequency unit 101 sends the message informing of geographical location variation, and radio frequency unit 101, can should after receiving the message informing
The processor 110 that message informing is sent to communication equipment 100 is handled, and the processor 110 of communication equipment 100 can control the message
Notice is shown on the display panel 1061 of communication equipment 100；In general, radio frequency unit 101 includes but is not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also be by wireless
Communication communicated with network and other equipment, specifically may include: by wireless communication with the server communication in network system,
For example, communication equipment 100 can download file resource from server by wireless communication, for example can be downloaded from server
Application program, after communication equipment 100 completes the downloading of a certain application program, if the corresponding text of the application program in server
Part resource updates, then the server can push the message informing of resource updates to communication equipment 100 by wireless communication, to mention
The user that wakes up is updated the application program.Any communication standard or agreement can be used in above-mentioned wireless communication, including but unlimited
In GSM (Global System of Mobile communication, global system for mobile communications), GPRS (General
Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access
2000, CDMA 2000), (Wideband Code Division Multiple Access, wideband code division are more by WCDMA
Location), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time division synchronous
CDMA), (Frequency Division Duplexing-Long Term Evolution, frequency division duplex are long by FDD-LTE
Phase evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex are drilled for a long time
Into) etc..
In one embodiment, communication equipment 100 can access existing communication network by insertion SIM card.
In another embodiment, communication equipment 100 can be by being arranged esim card (Embedded-SIM), Lai Shixian
Existing communication network is accessed, by the way of esim card, the inner space of communication equipment 100 can be saved, reduce thickness.
It is understood that although Fig. 1 shows radio frequency unit 101, but it is understood that, radio frequency unit 101 its
And it is not belonging to must be configured into for communication equipment 100, it can according to need within the scope of not changing the essence of the invention and save completely
Slightly.Communication equipment 100 can realize the communication connection with other equipment or communication network separately through WiFi module 102, this
Application embodiment is not limited thereto.
Communication equipment 100 includes bluetooth module 112, and communication equipment 100, can be with other supports by bluetooth module 112
The terminal device of Bluetooth communication connects, and realizes communication and the interaction of information.Bluetooth module 112 can have correspondence to be respectively used to reality
Now transmitting and received transmitter and receiver.
WiFi belongs to short range wireless transmission technology, and communication equipment 100 can help user to receive and dispatch by WiFi module 102
Email, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1
WiFi module 102 is shown, but it is understood that, and it is not belonging to must be configured into for communication equipment 100, it completely can root
It is omitted within the scope of not changing the essence of the invention according to needs.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in communication equipment 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that communication equipment 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
In one embodiment, communication equipment 100 includes one or more cameras, by opening camera, energy
Enough captures realized to image, realize the functions such as take pictures, record a video, the position of camera, which can according to need, to be configured.
Communication equipment 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when communication equipment 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc..
In one embodiment, communication equipment 100 further includes proximity sensor, by using proximity sensor, communication
Equipment 100 can be realized non-contact manipulation, provide more modes of operation.
In one embodiment, communication equipment 100 further includes heart rate sensor, when wearing, by close to user,
It can be realized the detecting of heart rate.
In one embodiment, communication equipment 100 can also include fingerprint sensor, by reading fingerprint, Neng Goushi
The functions such as existing safety verification.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
In one embodiment, display panel 1061 uses flexible display screen, using the communication equipment of flexible display screen
100 when wearing, and screen is able to carry out bending, to more be bonded.Optionally, the flexible display screen can use OLED screen
Body and graphene screen body, in other embodiments, the flexible display screen is also possible to other display materials, the present embodiment
It is not limited thereto.
In one embodiment, the display panel 1061 of communication equipment 100 can take rectangle, ring when convenient for wearing
Around.In other embodiments, other modes can also be taken.
User input unit 107 can be used for receiving the number or character information of input, and generate and communication equipment 100
User setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch behaviour of user on it or nearby
Make (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel
Operation near 1071), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touching
Two parts of detection device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch behaviour
Make bring signal, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.This
Outside, touch panel 1071 can be realized using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touching
Panel 1071 is controlled, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072
It can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operation
One of bar etc. is a variety of, specifically herein without limitation.
In one embodiment, one or more buttons have can be set in the side of communication equipment 100.Button can be real
The various ways such as existing short-press, long-pressing, rotation, to realize a variety of operating effects.The quantity of button can be to be multiple, and different presses
It can be applied in combination between button, realize a variety of operating functions.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing communication equipment 100 as two independent components, but in certain embodiments,
Can be integrated by touch panel 1071 and display panel 1061 and realize the function that outputs and inputs of communication equipment 100, it is specific this
Place is without limitation.For example, when receiving the message informing of a certain application program by radio frequency unit 101, processor 110 can be with
It controls and shows the message informing in a certain predeterminable area of display panel 1061, the predeterminable area and touch panel 1071
A certain region is corresponding, can be to corresponding on display panel 1061 by carrying out touch control operation to a certain region of touch panel 1071
The message informing shown in region is controlled.
Interface unit 108 be used as at least one external device (ED) connect with communication equipment 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in communication equipment 100 or can be with
For transmitting data between communication equipment 100 and external device (ED).
In one embodiment, communication equipment 100 interface unit 108 using contact structure, by contact with it is right
The other equipment connection answered, realizes the functions such as charging, connection.Use contact can be with waterproof.
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of communication equipment 100, utilizes various interfaces and the entire communication equipment of connection
100 various pieces, by running or executing the software program and/or module that are stored in memory 109, and calling storage
Data in memory 109 execute the various functions and processing data of communication equipment 100, to carry out to communication equipment 100
Integral monitoring.Processor 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and
Modem processor, wherein the main processing operation system of application processor, user interface and application program etc., modulation /demodulation
Processor mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110
In.
Communication equipment 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Fig. 2-1 to Fig. 2-3 is please referred to, is under a kind of a kind of embodiment of communication equipment 100 provided by the embodiments of the present application
Structural schematic diagram.Communication equipment 100 in the embodiment of the present application is wearable device, including flexible screen.It is set wearable
When standby expansion, flexible screen is elongated；When wearable device is in wearing state, flexible screen bending is annular in shape.Fig. 2-1
And Fig. 2-2 shows structural schematic diagram when wearable device screen is unfolded, when Fig. 2-3 shows wearable device screen-bending
Structural schematic diagram；The display screen for the wearable device in the embodiment of the present application that should of course be understood that can not also be flexible screen
Curtain.
Referring to FIG. 3, showing for the structure under a kind of 100 another embodiment of communication equipment provided by the embodiments of the present application
It is intended to.Communication equipment 100 in the embodiment of the present application is mobile phone.
Based on above-mentioned communication equipment hardware structure and communications network system, each embodiment of the application method is proposed.
First embodiment
Relatively simple for the application mode of current Bluetooth Communication Technology on a communications device, flexibility is poor, user experience
Satisfaction is low, and in communication handover method provided by the embodiment, communication equipment can flexibly be held from currently matched when needed
One communication equipment of the corresponding bluetooth event of row is switched on another communication equipment to continue through Bluetooth communication and complete accordingly
The processing of event, thus the application mode of abundant Bluetooth Communication Technology, and the flexibility of Bluetooth technology application can be promoted, it is promoted and is used
The satisfaction of family experience.Bluetooth communication event in the present embodiment includes various needs using between this equipment and opposite equip.
The various events of bluetooth communication channel progress data interaction.And the data interaction can be the unidirectional biography that this equipment arrives opposite equip.
It is defeated, it is also possible to opposite equip. to the transmitted in both directions between the one-way transmission of this equipment or this equipment and opposite equip..
In order to make it easy to understand, being illustrated below with reference to communication handover method shown in Fig. 4 for example.Refer to Fig. 4 institute
Show, communication handover method provided in this embodiment includes:
S401: the first communication equipment and the second communication equipment pass through the first bluetooth communication channel progress first between the two
The interaction of data.
S402: the first communication equipment detects needs by establishing the second bluetooth communication channel with third communication equipment to cut
It changes in third communication equipment.
S403: the first communication equipment will need to issue the first data of the second communication equipment by the first bluetooth communication channel
It is cached.
S404: the first communication equipment and third communication equipment establish the second bluetooth communication channel.
First data of caching are issued third communication equipment by the S405: the first communication equipment.And in the present embodiment, first
Communication equipment can continue to interact execution with third communication equipment by second bluetooth communication channel.
The first data in the present embodiment are that the first communication equipment is held with the second communication equipment or the cooperation of third communication equipment
The data that the first communication equipment obtains in the corresponding Bluetooth communication event procedure of row.
In the present embodiment, at least one of the first bluetooth communication channel and the second bluetooth communication channel can be unidirectional logical
The bluetooth communication channel of letter is also possible to the Bluetooth communication communication channel of two-way communication, specifically can flexibly select according to demand.
And in the present embodiment, the mode of establishing of the first bluetooth communication channel and the second bluetooth communication channel can also be with flexible choice, the two
Mode of establishing may be the same or different.In order to make it easy to understand, to establish the second bluetooth communication channel below the present embodiment
A kind of example be illustrated.
In the present embodiment, the second bluetooth communication channel between the first communication equipment and third communication equipment be can be unidirectionally
The bluetooth communication channel of communication is also possible to the Bluetooth communication communication channel of two-way communication, specifically can flexibly select according to demand
With.And in the present embodiment, the mode of establishing of the second bluetooth communication channel can also be with flexible choice, in order to make it easy to understand, this implementation
Example is established mode using a kind of specific second bluetooth communication channel below and is illustrated as example.
In this example, for holding consultation can be first established between the first communication equipment and third communication equipment
One equity communication connection channel, the first peer-to-peer communications interface channel can support the first communication equipment and third communication equipment to carry out
Information bidirectional interaction is negotiated.Namely between two communication equipments can by this etc. communicate to connect channel to other side send information with
And receive the information of other side's transmission.And it should be understood that in the present embodiment etc. communication connection channel type can be according to tool
Body demand flexible choice negotiates purpose as long as being able to satisfy two communication equipments and carrying out information bidirectional interaction to reach.For example,
In a kind of example, which can be the first peer-to-peer communications of bluetooth interface channel, at this time between two communication equipments
Establish bluetooth the first peer-to-peer communications interface channel, and in bluetooth the first peer-to-peer communications interface channel, two communication equipments it
Between can be limited without role, may be alternatively provided as two communication equipments in identical role, such as a kind of example can all be the end AG (one
Can also all be end HF etc. in kind of example), it can be connected by first peer-to-peer communications of bluetooth between two such communication equipment logical
Road sends information to other side and receives the information etc. that other side sends.In another example in another example, the equal communication connection channel
It can be the first peer-to-peer communications of WiFi interface channel, two communication equipments can pass through WiFi the first peer-to-peer communications interface channel at this time
Information is sent to other side and receives the information that other side sends.In another example in another example, grade communication connection channel can be
Short-range communication (such as may include but be not limited to NFC (Near Field Communication, near-field communication) connection, at this time
Two communication equipments can send information to other side by the near field communication and receive the information that other side sends.Example again
Such as, in another example, which can be the first peer-to-peer communications of zigbee interface channel, and two communications are set at this time
It is standby to send information to other side by zigbee the first peer-to-peer communications interface channel and receive the information that other side sends.Example again
Such as, in another example, which can be P2P (Peer-to-peer networking) or D2D (Device-
To-Device) the first peer-to-peer communications interface channel, two communication equipments can be connected by the P2P or the first peer-to-peer communications of D2D at this time
Road is connected to send information to other side and receive the information that other side sends.It will thus be seen that the connection of the present embodiment medium communication is logical
The several types that the type in road can flexibly be set and it is not limited to the above example.
In a kind of example of the present embodiment, the first communication equipment and third communication equipment can all have audio frequency net gate way AG function
With hands-free HF function, can also a communication equipment have AG function and HF function, another communication equipment only support AG function or
HF function.And it should be understood that the communication equipment in the present embodiment can flexibly be set according to concrete application scene.Such as the
In one communication equipment and third communication equipment, one of them can be the wearable device of support Bluetooth communication, another can be
The mobile phone of support Bluetooth communication is perhaps both to support the mobile phone of Bluetooth communication or is both to support Bluetooth communication
Wearable device or one are the wearable device for supporting Bluetooth communication, another be the car-mounted terminal of support Bluetooth communication
Etc..And it should be understood that the wearable device in the present embodiment can also flexibly be set according to concrete application scene, such as can
Think but be not limited to smartwatch, wrist machine etc..
The process that the second bluetooth communication channel is established between first communication equipment and third communication equipment refers to Fig. 5 institute
Show, comprising:
S501: the first communication equipment is sent by the first peer-to-peer communications interface channel between the two to third communication equipment
Communication request.
The first communication equipment can be sent out when detecting Bluetooth communication entry condition to third communication equipment in the present embodiment
Send communication request.It should be understood that Bluetooth communication entry condition can flexibly be set according to demand in the present embodiment, and optional
, which can be arranged by least one of application provider, operator, device manufacturer, user
And/or it updates.For example, the Bluetooth communication entry condition may include but be not limited to call and open in some examples of the present embodiment
At least one of dynamic, voice applications starting.For example, Bluetooth communication entry condition may include call in application scenes
Starting (receive call request or initiate call etc.), which can be for based on subscriber identification card (Subscriber
Identification Module, SIM) call, or Internet phone-calling or other kinds of call.Such as when first
Communication equipment is wrist machine, when wrist machine receives call or initiates call, (such as may include but be not limited to logical based on eSIM card
Words or network video call, voice-over-net call etc.) when, then communication request can be sent to third communication equipment.At other
In application scenarios, Bluetooth communication entry condition may include voice applications starting, and the voice applications in the present embodiment can be logical
Believe all voice applications in equipment, or the specified voice applications on communication equipment, such as may include but unlimited
It is applied in various voice assistants, music application, the video playing with voice-grade channel or the various audios of webpage version is answered
With etc..Such as when the first communication equipment is wrist machine, start voice assistant (such as little Ai robot or siri speech robot on wrist machine
People) when, then communication request can be sent to third communication equipment.
In the present embodiment, after third communication equipment receives the communication request, opposite end may know that according to the communication request
The first communication equipment on currently trigger Bluetooth communication entry condition, and then can determine whether to receive this communication request, such as
Receive, communication response message can be received to its feedback；Otherwise, refusal communication response message can be fed back to it.It should in the present embodiment
The format of communication request, the content for including etc. can flexible setting, as long as it reaches above-mentioned effect.
What the S502: the first communication equipment reception third communication equipment was sent receives communication response message.
It is that third communication equipment determines that the first communication equipment of receiving is sent that this in the present embodiment, which receives communication response message,
It is generated after communication request, and sent by the first communication channel.
S503: the first communication equipment and third communication equipment establish the second bluetooth communication channel and carry out data interaction.
In the present embodiment, the first communication equipment receives first communication of the third communication equipment by the first communication connection
When receiving communication response message of channel transmission, establishes the second bluetooth communication channel with third communication equipment.Be then based on this
Two bluetooth communication channels are formed by communication channel and third communication equipment carries out data interaction.The first communication is set in the present embodiment
It is standby when carrying out data interaction with third communication equipment, can be the first communication equipment it is unidirectional send first to third communication equipment
Data, be also possible to the unidirectional slave third communication equipment of the first communication equipment receive the second data or the first communication equipment to
Third communication equipment sends the first data, and receives second and provide the second data that new equipment is sent；Correspondingly, in the present embodiment
The second bluetooth communication channel that first communication equipment and third communication equipment are established can be the bluetooth of support one-way data transfer
Communication connection is also possible to support the Bluetooth communication connection of bidirectional data transfers, and the quantity for the communication connection established can be with
It is one, can also be two and more than two, specifically can flexibly it be set according to application scenarios.
For example, the second bluetooth communication channel includes that the first Bluetooth communication subchannel and the second bluetooth are logical in a kind of example
Believe that at least one of subchannel, the data of corresponding interaction include at least one of the first data and the second data；
Wherein, the first Bluetooth communication subchannel be the first communication equipment receive receive communication response message after it is logical with third
Believe what equipment was established, the first data are sent by the first Bluetooth communication subchannel；
Second Bluetooth communication subchannel is to establish after the determination of third communication equipment receives communication request with the first communication equipment
, the second data are sent by the first Bluetooth communication subchannel.
In a kind of example of the present embodiment, the first communication equipment and third communication equipment are in the first Bluetooth communication subchannel
With in the second Bluetooth communication subchannel can limitation without AG role and HF role namely the two can not be by AG role in existing protocol
With the limitation of HF role.
The first Bluetooth communication subchannel and/or the second Bluetooth communication subchannel can connect with the first peer-to-peer communications in the present embodiment
It connects road and keeps connection status simultaneously, and in some instances, the first Bluetooth communication subchannel can be the first communication equipment to the
Three communication equipments send the one-way communication connection of data.Second Bluetooth communication subchannel can communicate for third communication equipment to first
Equipment sends the one-way communication connection of data.
In this step, the first communication equipment and third communication equipment establish the first Bluetooth communication subchannel and/or second
When Bluetooth communication subchannel, it can be the first communication equipment and send the request namely first for establishing connection to third communication equipment
The active originating end that communication equipment is established as connection.In order to make it easy to understand, establishing the first Bluetooth communication letter below with a kind of
The process in road is illustrated for example, shown in Figure 6, comprising:
S601: the first communication equipment sends Bluetooth communication to third communication equipment and establishes connection request.
S602: according to receiving, Bluetooth communication establishes connection request to third communication equipment and the first communication equipment establishes first
Bluetooth communication subchannel.
For example, accept above-mentioned example, when the first communication equipment at this time is wrist machine, and it is currently when receiving incoming call,
The calling voice data received can be sent to current third by the second communication connection as the first data and led to by wrist machine
Believe equipment, which can be mobile phone or other kinds of equipment.
It should be understood that the first communication equipment can be only logical by second in the application scenes of the present embodiment
Letter connection it is unidirectional send the first data, such as the first communication device initiated music application plays sound to third communication equipment
When happy.
In other application scenarios of the present embodiment, shown in Figure 7, communication handover method further include:
S701: the first communication equipment and third communication equipment establish the second Bluetooth communication subchannel.
The second Bluetooth communication subchannel can be with the first Bluetooth communication subchannel, the first peer-to-peer communications communication link in the present embodiment
It connects road and keeps connection status simultaneously, and in some instances, which is third communication equipment to the
One communication equipment sends the one-way communication connection of data.
S702: the first communication equipment receives the second number that third communication equipment is sent by the second Bluetooth communication subchannel
According to.
For example, when the first communication equipment be receive incoming call or actively initiate calling and with third communication equipment establish this
When one Bluetooth communication subchannel and the second Bluetooth communication subchannel, then the first communication equipment will be received from the opposite end of call language
It, can also be logical by the second bluetooth while sound data are issued third communication equipment by the first Bluetooth communication subchannel and played out
Believe that subchannel receives the voice data of collected end subscriber of third communication equipment, and by the voice of this end subscriber received
Data issue the opposite end of call.In another example establishing and being somebody's turn to do with third communication equipment when the first communication equipment is starting voice assistant
When the first Bluetooth communication subchannel and the second Bluetooth communication subchannel, then the first communication equipment issues voice assistant voice number
According to while issuing third communication equipment by the first Bluetooth communication subchannel and play out, it can also pass through the second Bluetooth communication
Channel receives the voice data of collected end subscriber of third communication equipment, and by the voice data of this end subscriber received
Voice assistant is issued to be identified.
In some examples of the present embodiment, the first bluetooth is established in current the first communication equipment and third communication equipment
After communications sub-channel, it may also include that
When first communication equipment detects the triggering of Bluetooth communication closedown condition, first between third communication equipment is disconnected
Bluetooth communication subchannel and the second Bluetooth communication subchannel.
It may include but be not limited to correspondingly, the Bluetooth communication closedown condition in the present embodiment corresponds to Bluetooth communication entry condition
End of conversation, voice applications are closed, the first communication equipment is switched at least one of other communication equipments.
In a kind of example of the present embodiment, when the first communication equipment is communicated by the first peer-to-peer communications interface channel to
After three communication equipments send communication request, receives the refusal communication that the third communication equipment is sent by the first communication connection and ring
When answering message, the first communication equipment refusal executes event corresponding to Bluetooth communication entry condition.Such as Bluetooth communication trip bar
The corresponding event of part is then to refuse to execute and initiate calling or refusal incoming call answering when initiating calling or having to be electrically accessed.
In a kind of example of the present embodiment, the first Bluetooth communication is established between the first communication equipment and the second communication equipment
When channel, can refer to above-mentioned second bluetooth communication channel establishes mode, logical based on the second peer-to-peer communications connection between the two
Road, which is held consultation, completes the first bluetooth communication channel.However, it is to be understood that in the present embodiment the first bluetooth communication channel and
The second bluetooth communication channel proposed way that it is not limited to the above example, be also not limited to above-mentioned example includes two sub-channels
Structure, can also be single-channel architecture, as long as the interaction demand of corresponding data can be completed.
As it can be seen that in the present embodiment, between two communication equipments can first peer to peer connection, then current demand dynamic negotiation
It establishes the new Bluetooth channels for carrying out data transmission and realizes corresponding function, without being set by communication specified in current agreement
The limitation of standby role, therefore communication mode more flexibility and changeability can preferably be suitable for the demand of various Bluetooth communication scenes.
Based on above-mentioned example it is found that in a kind of example of the present embodiment, the first communication equipment passes through the first Bluetooth communication
Channel and the second communication equipment carry out in communication process, and the first communication equipment and third communication equipment can establish the first equity and lead to
Believe interface channel；First communication equipment and third communication equipment negotiate to establish the second bluetooth by the first peer-to-peer communications interface channel
Communication channel.
In another example of the present embodiment, the first communication equipment is connect with third communication equipment by the first peer-to-peer communications
After lane negotiation establishes the second bluetooth communication channel, second can also have been established between the first communication equipment and the second communication equipment
Peer-to-peer communications interface channel.
In the present embodiment, in order to guarantee the continuity of data interaction, avoidance breakout, the first communication equipment will cached
When first data issue third communication equipment, it can be detected in the first communication equipment and establish the second bluetooth with third communication equipment
After communication channel connection, the first high priority data of caching is issued into third communication equipment, so that third communication equipment is preferentially to this
First data are handled.For example, in a kind of example, the first data include that call voice data (such as can be but unlimited
In various communicating datas), the first communication equipment is detecting that needs are logical by establishing the second Bluetooth communication with third communication equipment
When road executes the call event to be switched in third communication equipment, the first communication equipment is establishing with third communication equipment
Before the connection of two bluetooth communication channels, to the first data cached of being recorded of conversing；It is built in the second bluetooth communication channel
After standing well, first data are preferentially issued into third communication equipment, such third communication equipment then can be chronologically preferentially to this
First data play after being handled, to guarantee the continuity of call, avoid interrupting in call handoff procedure, are promoted and used
Family experience.
In the present embodiment, the first communication equipment detects that the mode that whether needs to be switched in third communication equipment can be with
Flexible setting.Such as first communication equipment can detecte currently whether receive the equipment switching command that user issues, if so, then
Determination needs to be switched in third communication equipment；Or first communication equipment can detecte between the second communication equipment first
Whether the quality of bluetooth communication channel meets communicating requirement, if do not met, it is determined that needs in third communication equipment.And it should
Understand, the second communication equipment and third communication equipment in the present embodiment are that opposite, between the two role can move
State replacement.Such as first communication equipment after being switched on third communication equipment, it is also possible to can cut again again according to demand
It changes on the second communication equipment and executes corresponding Bluetooth communication event.Or first communication equipment be to be set with the third communication at the beginning
The corresponding Bluetooth communication event of respective handling is realized in standby cooperation, is switched on the second communication equipment and is continued to execute when needed.?
That is, communication handover method provided in this embodiment, the first communication equipment can flexibly cut when needed in the second communication equipment and
Switch between the third communication equipment application mode that Bluetooth Communication Technology can be enriched to complete the processing of corresponding event and
The flexibility of Bluetooth technology application is promoted, while can largely promote the satisfaction of user experience.
Second embodiment
A kind of communication system is present embodiments provided, including the first communication equipment, the second communication equipment and the third communication are set
It is standby；
First communication equipment is used to need to issue by the first bluetooth communication channel the first data of the second communication equipment
It is cached；And the first data for caching issue third communication equipment；The first data outside needs are cached
It is to detect needs by establishing the second bluetooth communication channel with third communication equipment to be switched to third in the first communication equipment
It is executed when on communication equipment；First data are to detect to establish the second bluetooth with third communication equipment in the first communication equipment
After communication channel connection, third communication equipment is issued by the second bluetooth communication channel.Specific implementation procedure is referring to above-mentioned reality
It applies shown in example, it will not be described in detail here.
In a kind of example of the present embodiment, above three communication equipment can all have audio frequency net gate way AG function and hands-free HF function
Can, a portion communication equipment has AG function and HF function, and another part communication equipment only supports AG function or HF function.
And it should be understood that the communication equipment in the present embodiment can flexibly be set according to concrete application scene.Such as above three
In communication equipment, one of them can be the wearable device of support Bluetooth communication, other two can be support Bluetooth communication
Mobile phone perhaps three all for support Bluetooth communication mobile phone or both support Bluetooth communication wearable device, another
For the mobile phone for supporting Bluetooth communication；Or one is the wearable device for supporting Bluetooth communication, one is to support Bluetooth communication
Car-mounted terminal, another is mobile phone etc..And it should be understood that wearable device in the present embodiment can also be according to specifically answering
Flexibly set with scene, such as can be but be not limited to smartwatch, wrist machine etc..
In order to make it easy to understand, the present embodiment is on that basi of the above embodiments, it is example in conjunction with a kind of specific application scenarios
It is illustrated.
In the present embodiment, the first communication equipment is the wrist machine for supporting Bluetooth communication, and the second communication equipment is to support bluetooth
First mobile phone of communication, third communication equipment are to support the second mobile phone of Bluetooth communication；Three communication equipments are all in this example
It supports AG function, optionally can also all support HF function.It may be provided with eSIM card in wrist machine, eSIM card can also be not provided with.At this
In embodiment, the registration of the role on communication equipment can be used but be not limited to logon mode specified in current agreement.
In the application scenarios of the present embodiment, can be used but be not limited in Bluetooth communication environment as follows at least it
One:
Standard software interface (Host Controller Interface, HCI) layer is suitable for management HCI state, control
HCITRAMS is assembled and is truncated according to event/data (event/data) on HCI format and protocol processes HCI TRAMS
Data, subpackage send long string data, management caching etc..
Voice transfer channel can by asynchronous connection (Synchronous Connection Oriented, SCO) or
Extend asynchronous connection (extended SCO, eSCO) link transmission etc..
Bluetooth equipment discovery strategy (Generic Access Profile, GAP), the link management in connection procedure, peace
Congruent grade setting, common format definition of UI layer parameter interaction etc..
Logical links adaptation layer (Logical Link and Adaption Layer, L2CAP) is adapted to set up closing and connects
Connect/condition managing/multiplexing/packet segmentation and assembling etc..
The linear simulation protocol of serial ports (RFCOMM), suitable for the serial ports simulation based on L2CAP.The realization of HFP is based on Serial Port Line
Property simulation protocol.The serially linear simulation protocol connection of the linear simulation protocol of serial ports is established, distal end is needed when sending SABM packet
(Remote) service channel (server channel) in service discovery protocol is registered in as parameter, to distinguish different serial ports
The connection of linear simulation agreement.
In the present embodiment, wrist machine, the first mobile phone and the second mobile phone can respectively be registered based on above-mentioned Bluetooth communication environment
AG role, and the connection of bluetooth peer-to-peer communications is completed based on the AG role registered and (it is logical to may be based on HF role's completion bluetooth equity
Letter connection, or do not register role and directly establish the connection of bluetooth peer-to-peer communications), such as can use but be not limited to rfcomm
Socket mode communicates.Wrist machine can establish the first peer-to-peer communications with the first mobile phone and connect at this time, and wrist machine and the second mobile phone can also
Establish the connection of the second peer-to-peer communications；User can view the first mobile phone and the second mobile phone that wrist machine is connected on wrist machine.?
In a kind of application scenarios, when wrist machine receives incoming call requests, user can issue equipment selection instruction on wrist machine to select
Which currently employed mobile phone receives calls (namely as second communication equipment), it is assumed that selects the first mobile phone herein；But it selects
After first mobile phone, user has found that the first mobile phone at one's side, then can not reselect the second mobile phone on wrist machine and answer this
Electricity.The control process of this application scene includes:
Wrist machine receives incoming call requests, and wrist machine selects the first mobile phone, by the second peer-to-peer communications interface channel to first-hand
Machine sends incoming call requests.First mobile phone can show call interface after receiving the incoming call requests and be may be selected on the first mobile phone
It can carry out ring prompting；First mobile phone is established the first bluetooth communication channel progress communicating data with wrist machine and is interacted；In communication process
In, wrist machine examination, which measures, to be needed to be switched to the second mobile phone and (such as receives equipment switching command or detect that the first Bluetooth communication is logical
The quality in road is lower than preset standard), the voice data data that wrist machine call opposite end sends over are recorded, and pass through first pair
To the second mobile phone electric request is sent Deng communication connection channel, and the second mobile phone is receiving the incoming call requests and wrist machine establishes second
The caching voice data that recording obtains preferentially is issued second-hand by the second bluetooth communication channel by bluetooth communication channel, wrist machine
Then the voice data that the call opposite end normally received sends over is passed through the second bluetooth communication channel again and issues second by machine
Mobile phone；Second mobile phone priority processing plays the voice data for the caching that the first communication equipment comes, to guarantee call in equipment
Flatness in handoff procedure avoids dropped calls from bringing the bad experience of user.
3rd embodiment
A kind of communication equipment is present embodiments provided, the type of the communication equipment refers to shown in above-described embodiment, herein
It repeats no more.Shown in Figure 8, which includes:
Processor 801, memory 802, transmitter 803, receiver 804, memory 802 is for storing computer program；
First computer program realizes communication handover method as described above when being executed by processor 801, transmitter 803, receiver 804
In the first communication equipment execute each step.
The present embodiment additionally provides a kind of computer readable storage medium, which has can be
The first computer program run on first processor realizes as above each implement when first computer program is executed by processor
The step of the first communication equipment in example in communication handover method executes and/or the computer-readable recording medium storage have can
The second computer program run on a processor realizes as above each embodiment when the second computer program is executed by processor
The step of the second communication equipment in middle communication handover method executes.
It should be noted that, in this document, term " includes ", " comprising " or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Above-mentioned the embodiment of the present application serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, the technical solution of the application substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the application.
Embodiments herein is described above in conjunction with attached drawing, but the application be not limited to it is above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the enlightenment of the application, when not departing from the application objective and scope of the claimed protection, can also it make very much
Form, these are belonged within the protection of the application.
Claims (10)
1. a kind of communication handover method, which is characterized in that the described method includes:
The first data for issuing the second communication equipment by the first bluetooth communication channel will be needed to cache；It is described to be counted first
According to carry out caching be the first communication equipment detect needs by with third communication equipment establish the second bluetooth communication channel with
It is executed when being switched in third communication equipment；
First data of caching are issued into third communication equipment；First data are detected in first communication equipment
It establishes after the second bluetooth communication channel connect to the third communication equipment, is issued by second bluetooth communication channel
The third communication equipment.
2. the method as described in claim 1, which is characterized in that first communication equipment is logical by first Bluetooth communication
Road and second communication equipment carry out in communication process, and first communication equipment and third communication equipment foundation have the
One equity communication connection channel；
First communication equipment and the third communication equipment negotiate to establish institute by the first peer-to-peer communications interface channel
State the second bluetooth communication channel.
3. method according to claim 2, which is characterized in that second bluetooth communication channel includes the first Bluetooth communication
Channel, first data issue the third communication equipment by the first Bluetooth communication subchannel.
4. method as claimed in claim 3, which is characterized in that second bluetooth communication channel includes the second Bluetooth communication
Channel, the method also includes:
The second data are received, second data are that the third communication equipment is sent by the second Bluetooth communication subchannel
's.
5. such as the described in any item methods of claim 2-4, which is characterized in that first communication equipment and the third communication
After equipment establishes second bluetooth communication channel by the first peer-to-peer communications interface channel negotiation, first communication
Equipment and second communication equipment foundation have the second peer-to-peer communications interface channel.
6. method according to any of claims 1-4, which is characterized in that described that first data of caching are issued
Three communication equipments include:
It detects in first communication equipment and is established after the second bluetooth communication channel connect with third communication equipment, will be cached
First high priority data issue the third communication equipment.
7. method according to any of claims 1-4, which is characterized in that first data include call voice data,
It is described will need the first data that the second communication equipment is issued by the first bluetooth communication channel carry out caching include:
It needs detecting by establishing the second bluetooth communication channel with third communication equipment to be switched in third communication equipment
Afterwards, it is established with the third communication equipment before the second bluetooth communication channel connect, being recorded to call is cached
First data.
8. a kind of communication equipment, which is characterized in that the communication equipment includes:
Processor, transmitter, receiver, memory, the memory is for storing computer program；
It realizes when the computer program, transmitter, receiver are called by the processor such as any one of claim 1 to 7 institute
The step in communication handover method stated.
9. a kind of communication system, which is characterized in that the communication system includes the first communication equipment, the second communication equipment and third
Communication equipment；
First communication equipment is used to need to issue by the first bluetooth communication channel the first data of the second communication equipment
It is cached；And first data for caching issue third communication equipment；
First data by outside needs carry out caching be the first communication equipment detect needs by with the third communication
Equipment establishes the second bluetooth communication channel to execute when being switched in third communication equipment；First data are described
One communication equipment is detected to be established after the second bluetooth communication channel connect with the third communication equipment, and it is blue to pass through described second
Tooth communication channel issues the third communication equipment.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has and can handle
The computer program run on device is realized as described in any one of claim 1 to 7 when the computer program is executed by processor
Communication handover method the step of.
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| CN201910365454.1A CN110267244A (en) | 2019-04-30 | 2019-04-30 | Communication handover method, equipment, system and readable storage medium storing program for executing |
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| CN201910365454.1A CN110267244A (en) | 2019-04-30 | 2019-04-30 | Communication handover method, equipment, system and readable storage medium storing program for executing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107600A (en) * | 2019-12-30 | 2020-05-05 | 联想(北京)有限公司 | Method and device for switching link |
| CN111107223A (en) * | 2019-12-25 | 2020-05-05 | 维沃移动通信有限公司 | A message processing method and electronic device |
| CN113395576A (en) * | 2021-06-28 | 2021-09-14 | 深圳Tcl新技术有限公司 | Scene switching method, computer equipment and storage medium |
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